Operational Planner

🏢 Summary: Hybrid Space Systems Engineer role supporting advanced test and evaluation for national security space missions, with focus on orbital mechanics, spacecraft operations, and system integration. The position involves orbital modeling, launch vehicle integration, and development of operational concepts to enhance strategic defense capabilities. Requires active Top Secret clearance with SCI eligibility and occasional CONUS travel. 🗂️ Requirements: Active Top Secret clearance with SCI eligibility, U.S. Citizenship, Minimum 10 years of spacecraft systems engineering experience, Strong expertise in on-orbit spacecraft operations, Deep knowledge of orbital mechanics, Experience in orbital modeling and simulation analysis, Experience with launch vehicle integration, Ability to develop TTPs, CONOPs, or CONEMPs through technical analysis, Proficiency in Microsoft Word, Proficiency in Microsoft Excel, Proficiency in Microsoft PowerPoint 📃 Skills: OrbitalMechanics, SpacecraftOperations, SystemsEngineering, OrbitalModeling, Simulation, LaunchIntegration, TTP, CONOP, CONEMP, MicrosoftWord, MicrosoftExcel, MicrosoftPowerPoint 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Location: This is a hybrid role in Los Angeles, CA (vicinity of Los Angeles Space Force Base)Travel: Occasional CONUS travel required; Occasional travel, up to 25% is required.Clearance: Active Top Secret clearance with SCI eligibility requiredCitizenship: U.S. Citizenship required Position Overview:Great Hill Solutions is seeking an experienced Space Systems Engineer to support advanced test and evaluation initiatives for national security space missions. This position will focus on orbital mechanics, spacecraft operations, and system integration to inform strategic defense capabilities. Required Qualifications: Minimum of 10 years of experience in spacecraft systems engineering Deep understanding of on-orbit spacecraft operations and orbital mechanics Proficient in orbital modeling and simulation analysis Experience with launch vehicle integration and coordination across multi-disciplinary teams Skilled in developing TTPs, CONOPs, or CONEMPs through technical analysis and validation events Proficiency in Microsoft Word, Excel, and PowerPoint Desired Qualifications: Previous experience with joint or operational testing, or work on Department of Defense test ranges Knowledge of national security space systems and operational planning Salary at Seneca is based on a variety of factors including but not limited to location, experience, skill set, performance, licensure and certification, as well as contract-specific affordability and organizational requirements. The range of this position in other geographic locations may differ. The projected compensation range for this position is below. The estimate displayed represents the typical salary range for this position and is just one component of our total compensation package for employees. The projected compensation range for this position is:$150,000—$180,000 USD Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Senior Financial Staffer role supporting a DHA audit program, focused on in-depth program analysis and federal financial management. The position involves working with multiple DoD financial systems, developing analytical tools, and supporting financial reporting and audit readiness initiatives. Candidates must have federal financial management or auditing experience and strong technical skills in financial systems and data analysis. 🗂️ Requirements: 4-year degree or 5+ years of federal financial management or auditing experience, Active Secret Clearance (preferred), Willingness to travel as needed, Experience with federal financial systems (GFEBS, GAFS-R, DEAMS, MHS Genesis, ABACUS, Advana, DDRS), Experience with US GAAP, OMB, and FMR financial compliance, Proficiency in SQL, Python, Power BI, or R, Ability to develop analytical techniques for financial data review 📃 Skills: GFEBS, GAFS-R, DEAMS, MHS, Genesis, ABACUS, Advana, DDRS, SQL, Python, PowerBI, R, USGAAP, OMB, FMR 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Great Hill Solutions, LLC is seeking a Senior Financial Staffer ready to support a DHA audit program. This position will perform in-depth program analysis and financial management primarily related to the program. The ideal candidate for this role must be comfortable working in a transparent, collaborative team environment and possess outstanding communication, critical thinking and problem-solving skills. Required Qualifications: Must have a 4-year degree or a minimum of 5+ years of federal financial management and/or auditing experience. An Active Secret Clearance (preferred) Willingness to travel as needed. Desired Skills: Possess the functional skills necessary to utilize GFEBS, GAFS-R, DEAMS, MHS Genesis, ABACUS, Advana and DDRS to successfully advance DHP Financial Reporting objectives and Universe of Transaction (Out) strategy and completeness. Develop and deploy analytical techniques and tools to support the development and review of financial system data (e.g., quantitative drill down). Proficiency in query languages and business intelligence programming including Structured Query Language (SQL), Python, Power BI and R, depending on extracting and compilation of like and unlike data from one or multiple sources. Experience/familiarity with financial statements that are compliant with US Generally Accepted Accounting Principles (US GAAP), Office of Management and Budget (OMB), Financial Management Regulation (FMR) requirements. Experience Effectively designing/developing and providing broad-based communications and change management support for program management, financial management and business process improvement, standardization and other matters related to the overall mission. Salary at Seneca is based on a variety of factors including but not limited to location, experience, skill set, performance, licensure and certification, as well as contract-specific affordability and organizational requirements. The range of this position in other geographic locations may differ. The projected compensation range for this position is below. The estimate displayed represents the typical salary range for this position and is just one component of our total compensation package for employees. The projected compensation range for this position is:$115,000—$135,000 USD Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Facilities Manager SME role supporting the National Cyber Range Complex in Orlando, focused on facility operations, infrastructure coordination, office space planning, and secure government facility support. The position involves managing facility projects, coordinating contractors and vendors, supporting communications systems, and ensuring mission-critical cyber operations run efficiently. Full-time on-site role requiring government facility experience and Top-Secret clearance. 🗂️ Requirements: Bachelor's degree in Engineering or equivalent STEM field, 5+ years of facility management and coordination experience, Experience working in a government facility, Strong organizational and project coordination skills, Ability to work with government stakeholders, contractors, and service providers, US citizenship, Active Top-Secret clearance 📃 Skills: Engineering, STEM, FacilityManagement, JWICS, CommunicationsSecurity, ProjectCoordination 🏢 Description: Great Hill is seeking a Facilities Manager SME in Orlando, FL to support the National Cyber Range Complex (NCRC). The Facility Manager will oversee facility operations, space planning, and infrastructure improvement initiatives while supporting mission-critical Department of War cyber testing, training, and operational events. This position is responsible for coordinating office space projects, managing facility-related equipment and services, reviewing vendor proposals and contractor quotes, and ensuring facilities are maintained to support secure and efficient operations. This position is fully on-site. Roles and Responsibilities include, but are not limited to: - Assist in preparing and tracking requests and monitoring progress for office space renovations, and reconfiguration and relocation of office equipment and furnishings in support of internal moves. - Track facilities work requests and provide support to customers, such as assistance with initiation of work requests and determination of work request status. - Respond to reports of maintenance issues and other problems involving occupation, use, and maintenance of Government occupied facilities and interface with property managers, service contractors, and on-site maintenance personnel to determine the status of and ensure issue and problem resolution. - Develop revisions to the facility plan based on facility or system modifications and updates. - Provide technical review of all contractor reports relative to facilities and provide comments and/or recommendations. - Assist in the evaluation of technical packages submitted by contractors relative to facility requirements and assist in evaluating the acceptability of proposals. - Provide technical support towards the installation and administration of the Joint Worldwide Intelligence Communications System. - Identify and analyze all aspects of NCRC Communications Security custodial requirements. Basic Qualifications: - Ability to work closely with government stakeholders, contractors, and service providers to ensure facility requirements are executed on schedule, within budget, and in accordance with organizational and mission objectives. - Bachelor's Degree in Engineering or other equivalent STEM field from an accredited college or university. - 5+ years of experience in facility management and coordination. - Experience working in a government facility. - Strong organizational and project coordination skills. - Must be a US Citizen and hold a Top-Secret clearance. Desired Skills: - Knowledge of the NCRC mission and operations. - Experience communicating with vendors. - Experience briefing senior-level government officials on facility status and updates. Benefits: - Competitive pay, benefits, and perks. - Flexible work-life balance. - Professional development opportunities. - Performance and recognition programs. - Medical, dental, vision, life, and disability coverage. - Voluntary benefit programs including critical illness, hospital, and accident coverage. - Health savings and flexible spending accounts. - Retirement 401K plan. - Paid leave programs for eligible full-time employees.

🏢 Summary: Temporary hybrid opportunity for an experienced Space Systems Engineer to support advanced test and evaluation initiatives for national security space missions. The role focuses on orbital mechanics, spacecraft operations, system integration, and launch vehicle coordination to enhance strategic defense capabilities. Requires active Top Secret clearance with SCI eligibility and extensive spacecraft systems engineering experience. 🗂️ Requirements: Minimum 10 years of spacecraft systems engineering experience, Deep understanding of on-orbit spacecraft operations, Strong knowledge of orbital mechanics, Proficiency in orbital modeling and simulation analysis, Experience with launch vehicle integration, Ability to develop TTPs, CONOPs, or CONEMPs, Active Top Secret clearance with SCI eligibility, U.S. Citizenship, Proficiency in Microsoft Word, Proficiency in Microsoft Excel, Proficiency in Microsoft PowerPoint 📃 Skills: OrbitalMechanics, SpacecraftOperations, SystemsEngineering, OrbitalModeling, Simulation, LaunchIntegration, TTP, CONOP, CONEMP, MicrosoftWord, MicrosoftExcel, MicrosoftPowerPoint 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Location: This is a hybrid role in Los Angeles, CA (vicinity of Los Angeles Space Force Base)Travel: Occasional CONUS travel required; Occasional travel, up to 25% is required.Clearance: Active Top Secret clearance with SCI eligibility requiredCitizenship: U.S. Citizenship required Position Overview:Great Hill Solutions is seeking an experienced Space Systems Engineer to support advanced test and evaluation initiatives for national security space missions. This position will focus on orbital mechanics, spacecraft operations, and system integration to inform strategic defense capabilities. This is a temporary role. Required Qualifications: Minimum of 10 years of experience in spacecraft systems engineering Deep understanding of on-orbit spacecraft operations and orbital mechanics Proficient in orbital modeling and simulation analysis Experience with launch vehicle integration and coordination across multi-disciplinary teams Skilled in developing TTPs, CONOPs, or CONEMPs through technical analysis and validation events Proficiency in Microsoft Word, Excel, and PowerPoint Desired Qualifications: Previous experience with joint or operational testing, or work on Department of Defense test ranges Knowledge of national security space systems and operational planning Salary at Seneca is based on a variety of factors including but not limited to location, experience, skill set, performance, licensure and certification, as well as contract-specific affordability and organizational requirements. The range of this position in other geographic locations may differ. The projected compensation range for this position is below. The estimate displayed represents the typical salary range for this position and is just one component of our total compensation package for employees. The projected compensation range for this position is:$150,000—$180,000 USD Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Senior Systems Engineer role supporting the Office of the Under Secretary of War for Research and Engineering, focused on technology development, strategy, and testing for major defense programs. The position leads systems engineering efforts for large-scale, classified technology initiatives and oversees technical requirements, risk management, and acquisition processes. Work is performed onsite in Arlington, VA with TS/SCI clearance required. 🗂️ Requirements: TS/SCI clearance (SAP eligible), Master’s degree in engineering, scientific, or technical discipline related to PNT or C5ISRT, 10+ years as Chief Systems Engineer or Deputy on $100M+ technology program, 8+ years leadership on classified programs at SCI or higher, 8+ years experience in military tactics and technical methods, 5+ years overseeing technical requirements and assessments for emerging capabilities, 5+ years supporting DoD 5000 acquisition lifecycle process, 5+ years experience with Agile development processes, 5+ years establishing and managing formal risk management processes 📃 Skills: SystemsEngineering, Agile, DoD5000, RiskManagement, C5ISRT, PNT, TSSCI, SAP, SCI, Acquisition, MilitaryTactics 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Great Hill is seeking a Sr. System Engineer in Arlington, VA to support work for the Office of the Under Secretary of War for Research and Engineering. This effort will work with leaders on technology development, strategy and testing. Security Requirements: TS/SCI (SAP eligible) Skills/Experience: Ten (10) years' experience as Chief Systems Engineer (CSE) or Deputy for a major technology program valued at over $100M Eight (8) years' of leadership experience on classified programs at SCI or higher. Eight (8) years' experience in military tactics and technical methods Five (5) years' experience overseeing technical requirements and assessments for new and emerging capabilities Five (5) years' experience executing activities in support of the DoD 5000 series acquisition lifecycle process. Five (5) years' experience using Agile Development processes. Five (5) years' experience establishing and managing a formal risk management process for a technology development program Education: Master's degree from accredited college or university in engineering, scientific, or technical discipline that is related to PNT and/or C5ISRT. Desired Skills: Military or DoW experience C5ISRT and C-C5ISRT: Eight (8) years' experience with systems that integrate and analyze data from multiple sources and countering these systems. Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Senior Program Operations Integration Manager role supporting federal government programs with responsibility for PMO governance, contract operations, staffing coordination, financial oversight, risk management, and customer engagement in a mission-focused environment. The position oversees program execution, compliance, reporting, and cross-functional coordination while leading operational teams and supporting government contract delivery. Requires extensive federal program management experience, leadership capabilities, and proficiency with PMO and reporting tools. 🗂️ Requirements: Bachelor's degree in Business, Management, Public Administration, Computer Science, Engineering, or related field, 10+ years of project, program, operations, or PMO experience, 3+ years supervising cross-functional teams or contractor personnel, Experience supporting federal government contract operations, Experience with staffing coordination, financial tracking, and contract deliverable management, Experience developing executive-level briefings, dashboards, schedules, and reports, Experience coordinating with Contracts, Finance, HR, Recruiting, Security, and Operations teams, Active Secret clearance or ability to obtain and maintain one, Proficiency with Microsoft Office Suite, Ability to support onsite operations and travel as required 📃 Skills: Excel, Word, PowerPoint, Outlook, Teams, SharePoint, MSProject, PowerBI, Smartsheet, Jira, PMO, CDRL, QASP, PMP, CAPM, DAWIA, FAC-P/PM, SixSigma 🏢 Description: Great Hill is seeking a Senior Program Operations Integration Manager in Rosslyn, VA. The Senior Program Operations Integration Manager serves as a senior operational lead responsible for managing day-to-day program execution, PMO governance, staffing coordination, deliverable tracking, financial oversight, contract support, and customer engagement for government programs. This role integrates program operations management, PMO discipline, and hands-on project coordination to ensure contract requirements, schedules, budgets, staffing actions, reporting activities, and operational deliverables are executed accurately, efficiently, and in compliance with company and government requirements. The position serves as a primary liaison among company leadership, customers, stakeholders, internal shared services, and project teams to maintain program continuity, drive accountability, and support mission success in a fast-paced, mission-focused environment. Supervisory Responsibilities The Senior Program Operations Integration Manager supervises and coordinates the work of managers, analysts, coordinators, contractors, and support staff assigned to the program. Responsibilities include delegating work based on expertise, workload, priorities, and contractual timelines; providing mentorship, onboarding support, performance feedback, and operational guidance; and ensuring team accountability, quality, and timely execution. This position promotes collaboration, process discipline, customer responsiveness, operational efficiency, and continuous improvement across the program lifecycle. Roles and Responsibilities - Lead daily program operations and PMO execution across assigned contracts, task orders, projects, and customer requirements. - Establish and manage the program operating rhythm, including recurring status meetings, Program Management Reviews, internal reviews, customer touchpoints, action-item reviews, and leadership briefings. - Maintain integrated project schedules, staffing matrices, deliverable trackers, action-item logs, risk registers, decision logs, financial trackers, and program dashboards. - Track contract deliverables, CDRLs, data calls, reports, briefings, meeting minutes, and customer-required submissions to ensure timely, accurate, and compliant delivery. - Facilitate internal and customer-facing meetings, prepare agendas and read-ahead materials, document decisions, capture action items, and drive follow-through to closure. - Coordinate staffing actions, onboarding and offboarding, badging, credentialing, training compliance, employee tracking, and vacancy or surge support in partnership with HR, Recruiting, Security, and program leadership. - Develop and execute continuity plans to address vacancies, surge requirements, resource constraints, and operational coverage gaps. - Oversee program financial tracking, including funding levels, burn rates, budget ceilings, expenditures, forecasts, invoice coordination, and reconciliation support in partnership with Finance and Contracts. - Support contract and task order administration, including startup, transition-in, modifications, reporting, compliance tracking, and closeout activities. - Monitor program performance against contractual requirements, service levels, quality standards, staffing commitments, and customer expectations. - Maintain risk, issue, and action-item logs; forecast schedule, staffing, funding, performance, and operational risks; and develop mitigation plans for leadership and customer review. - Develop executive-level briefings, PMR materials, dashboards, performance reports, operational updates, and supporting documentation for company leadership and customer stakeholders. - Serve as the primary operational liaison among the customer, company leadership, vendors, stakeholders, internal shared services, and project teams. - Communicate regularly with customers and management regarding project status, schedules, milestones, risks, deliverables, staffing, funding, and operational concerns. - Maintain program standard operating procedures, process guides, templates, trackers, lessons learned, and operational reference materials. - Conduct workflow assessments and analyze business processes to identify efficiencies, improve accountability, and strengthen program performance. - Collaborate with internal departments, including Contracts, Finance, HR, Recruiting, Security, and Operations, to ensure efficient staffing support, operational coordination, and timely completion of contractual deliverables. - Ensure program activities comply with contractual requirements, company policies, security requirements, federal regulations, customer standards, and applicable best practices. - Support onsite operations and represent the contract team at customer facilities and other required locations, as needed. - Provide senior-level guidance and operational support to onsite leads, project coordinators, analysts, corporate program managers, and support staff to ensure consistent execution across the program. Required Skills and Abilities - Active Secret clearance required, or ability to obtain and maintain one, depending on contract requirements. - Strong understanding of program operations, PMO support, project coordination, government contract execution, and customer engagement. - Excellent verbal and written communication skills. - Strong organizational skills and attention to detail. - Strong analytical, critical-thinking, and problem-solving abilities. - Strong supervisory, leadership, and team management capabilities. - Ability to manage project schedules, staffing trackers, financial data, risks, deliverables, reports, and customer-facing documentation. - Ability to effectively delegate responsibilities and coordinate cross-functional teams in a high-paced, mission-focused environment. - Familiarity with government contracting, task order administration, financial tracking, invoicing, staffing coordination, onboarding, contract deliverables, and compliance tracking. - Proficiency with Microsoft Office Suite, including Excel, Word, PowerPoint, Outlook, Teams, and SharePoint. - Experience with project management, collaboration, or reporting tools such as MS Project, Power BI, Smartsheet, Jira, or similar platforms preferred. - Ability to report onsite and travel as required to support program operations. Required Qualifications - Bachelor's degree in Business, Management, Public Administration, Computer Science, Engineering, or a related field from an accredited college or university. - Minimum of 10+ years of project, program, operations, or PMO experience, preferably supporting federal government contracts. - Minimum of 3+ years of experience supervising or leading cross-functional teams, contractor personnel, analysts, coordinators, or program support staff. - Experience supporting government contract operations, staffing coordination, financial tracking, customer reporting, and contract deliverable management. - Experience developing executive-level briefings, program dashboards, reports, trackers, schedules, and operational documentation. - Experience coordinating with internal business functions such as Contracts, Finance, HR, Recruiting, Security, and Operations. Preferred Qualifications - PMP, CAPM, DAWIA, FAC-P/PM, Lean Six Sigma, or equivalent project/program management certification. - Experience supporting Department of State, Department of Defense, USSOCOM, DOT&E, or other federal mission-support programs. - Experience with PMRs, CDRLs, QASP or performance tracking, task order management, contract transition activities, and closeout support. - Experience supporting customer-facing government programs in classified, secure, or mission-critical environments. - Experience conducting workflow assessments, process improvement initiatives, staffing analysis, and operational risk management. - Active Secret clearance preferred. The projected compensation range for this position is: $160,000—$185,000 USD. Equal Opportunity Statement: Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to protected class status. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Financial Audit Analyst role supporting federal logistics and facilities operations with a focus on financial analysis, auditing, asset valuation, and client services. The position requires an active Secret Clearance, federal financial management or auditing experience, and collaboration in a team-oriented environment. The role includes limited travel and offers comprehensive employee benefits and competitive compensation. 🗂️ Requirements: Active Secret Clearance, Bachelor's degree in finance, accounting, logistics, or business, 2+ years of federal financial management or auditing experience, Ability to perform quantitative and qualitative analysis, Basic understanding of financial reporting, Strong communication skills, Collaborative work approach, Ability to travel up to 10% 📃 Skills: Finance, Accounting, Auditing, Logistics, Analytics, Inventory, Valuation, Reporting, DoD, Clearance 🏢 Description: Great Hill Solutions is seeking a Financial Audit Analyst. The perfect candidate for this role is a professional with 1-3 years of experience in the federal logistics or facilities space. The individual should have the ability to complete both quantitative and qualitative analysis, understand, or the ability to learn asset/property valuation methodology and a basic understanding of financial reporting. The candidate should be self-driven, a fast learner and one who thrives in a collaborative environment. They'll be working alongside teammates to achieve common goals and deliver outstanding client services. Required Qualifications: - Active Secret Clearance - Bachelor's degree (preferably in finance, accounting, logistics or a business discipline) - 2+ years of federal financial management or auditing experience (In lieu of a 4-year degree) - Excellent communication skills and collaborative approach to work - Ability to travel to support client needs: travel is estimated at 10 percent Desired Skills: - DoD FM Certification Level 1, 2 or 3 - Experience with data analytics - Experience with inventory management - Experience with general equipment (GE) - Experience with asset/property valuation - Experience with financial statements Benefits: - Competitive pay, benefits, and perks - Flexible work-life balance - Professional development opportunities - Performance and recognition programs - Medical, dental, vision, life, and disability insurance - Voluntary benefit programs including critical illness, hospital, and accident coverage - Health savings and flexible spending accounts - Retirement 401K plan - Paid leave programs for eligible full-time employees Compensation: - Projected salary range: $90,000—$103,000 USD Equal Opportunity Statement: Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Hiring preference is given to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: The Azure Cloud Engineer role focuses on implementing, securing, and sustaining Azure Government cloud environments supporting Department of Defense training and Test & Evaluation operations. The position bridges cloud architecture and hands-on engineering, managing IL4/IL5/IL6 environments, DevSecOps pipelines, and mission-critical infrastructure in classified and unclassified settings. It requires deep expertise in Azure, compliance frameworks, and secure cloud operations. 🗂️ Requirements: Active Secret Security Clearance, Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field (or equivalent experience), 10+ years of cloud or systems engineering experience in enterprise or DoD environments, Hands-on experience with Microsoft Azure Government, Experience supporting IL4 and IL5 cloud environments, Experience with Azure networking, virtual machines, storage, identity services, and security controls, Experience with Infrastructure as Code tools (Terraform, ARM, or Bicep), Experience supporting DevSecOps and CI/CD pipelines, Familiarity with RMF, STIG compliance, and ATO processes, Experience troubleshooting complex cloud and networking issues, Strong knowledge of identity and access management and role-based access control, Ability to work in classified and mission-critical environments 📃 Skills: Azure, AzureGovernment, IL4, IL5, IL6, Terraform, ARM, Bicep, DevSecOps, CI/CD, RMF, STIG, ATO, EntraID, RBAC, Networking, VirtualMachines, Storage, MicrosoftSentinel, AzureMonitor, LogAnalytics, Kubernetes, OneSAF 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Great Hill is seeking an Azure Cloud Engineer in Orlando, FL. The Azure Cloud Engineer will support cloud modernization and Test & Evaluation (T&E) initiatives through the implementation, sustainment, and security management of Azure Government cloud environments supporting mission-critical Department of Defense training, experimentation, and distributed test operations. This role fills a critical operational gap between cloud architecture design and hands-on implementation by providing dedicated ownership of Azure infrastructure across IL4, IL5, and emerging IL6 environments. The engineer will be responsible for provisioning, configuring, securing, maintaining, and troubleshooting Azure cloud infrastructure supporting Live, Virtual, and Constructive (LVC) environments, OneSAF migration activities, distributed test events, DevSecOps pipelines, and onboarding of additional mission partners and capabilities. The position requires a highly technical engineer capable of operating in both unclassified and classified environments while maintaining compliance with Risk Management Framework (RMF), Authority to Operate (ATO), cybersecurity, and configuration management requirements. Key Responsibilities Implement, configure, and sustain Azure Government cloud infrastructure supporting training and T&E operations. Maintain Azure environments across IL4, IL5, and emerging IL6 enclaves in accordance with DoD cybersecurity and compliance requirements. Support cloud infrastructure provisioning, networking, storage, identity management, and access control implementation. Maintain configuration control and infrastructure consistency across development, test, staging, and operational environments. Support RMF and ATO activities by implementing and sustaining security controls, audit readiness, patching, vulnerability remediation, and compliance documentation. Integrate and sustain DevSecOps pipelines and Infrastructure as Code (IaC) solutions using tools such as Terraform, Azure DevOps, GitLab, or equivalent platforms. Support migration and sustainment activities associated with OneSAF and other simulation, training, and experimentation systems. Assist with onboarding of new mission partners, capabilities, and cloud-hosted services including distributed T&E platforms and mission systems. Monitor system performance, availability, and operational health to ensure platform reliability during mission-critical events and exercises. Troubleshoot infrastructure, networking, identity, and security issues within classified and constrained operational environments. Coordinate with cybersecurity personnel, system administrators, software developers, architects, and government stakeholders to ensure secure and stable operations. Develop and maintain technical documentation, standard operating procedures, architecture diagrams, and configuration baselines. Support continuous modernization and optimization of cloud environments to improve scalability, resiliency, and operational efficiency. Required Qualifications Active Secret Security Clearance. Bachelor's degree in Computer Science, Information Technology, Engineering, or related field; equivalent experience may be substituted. 10+ years of experience supporting cloud infrastructure engineering or systems engineering in enterprise or DoD environments. Hands-on experience with Microsoft Azure Government cloud environments. Experience supporting IL4 and IL5 cloud environments; familiarity with IL6 or classified cloud environments preferred. Experience implementing and maintaining Azure networking, virtual machines, storage accounts, identity services, and security controls. Experience with Infrastructure as Code (IaC) tools such as Terraform, ARM templates, or Bicep. Experience supporting DevSecOps pipelines and CI/CD workflows. Familiarity with RMF, STIG compliance, cybersecurity sustainment, and ATO processes. Experience troubleshooting complex cloud infrastructure and networking issues. Strong understanding of identity and access management, Entra ID, conditional access, and role-based access control. Strong written and verbal communication skills. Ability to operate independently within classified and mission-critical environments. Preferred Qualifications Microsoft Azure certifications such as Azure Administrator Associate, Azure Security Engineer Associate Experience supporting Department of Defense T&E, simulation, cyber, or training environments. Familiarity with LVC integration, distributed simulation systems, or OneSAF environments. Experience with Microsoft Sentinel, Azure Monitor, Log Analytics, or cloud security monitoring tools. Experience with Kubernetes, containerization, or hybrid cloud architectures. Experience supporting classified cloud operations and constrained disconnected environments. Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Data Analyst with a data management focus supporting a federal defense data platform, translating business needs into data requirements and enabling analytics across legacy and modernized systems. The role bridges stakeholders and engineering teams, develops process documentation and SQL analyses, and ensures data governance, metadata management, and data quality within the War Data Platform. It involves close collaboration with data engineering, stewardship, and leadership to deliver reporting, dashboards, and compliant data solutions. 🗂️ Requirements: Bachelor's degree in Computer Science, Information Systems, Engineering, Business, or scientific/technical discipline, Active SECRET clearance, 3+ years experience in business analysis, data analysis, or data management role, 3+ years experience developing process flows, use cases, or business process models, 3+ years experience using SQL for data querying and analysis, Proficiency with Microsoft Visio, PowerPoint, Word, and Excel, Strong written and verbal communication skills 📃 Skills: SQL, Visio, Excel, PowerPoint, Word, Python, Databricks, Erwin, iQuery, Agile, SAFe 🏢 Description: Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs.Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Great Hillis seeking a Data Analyst (with Data Management focus) in the National Capital Region to support the Defense Security Cooperation Agency (DSCA) Chief Data Officer and Artificial Intelligence (DM&AI) team. The candidate will translate business needs into data requirements, analyze system data across legacy and modernized environments, and bridge the gap between stakeholders and technical teams across the Security Cooperation (SC) data enterprise. The candidate will support data management activities within the War Data Platform (WDP, formerly Advana), a platform that consumes data and delivers data analytics and reporting capabilities from legacy and modernized systems to include Foreign Military Sales (FMS) case development and execution systems and Department of War (DoW) financial, logistical (supply chain), procurement, and acquisition systems. Roles and Responsibilities include, but are not limited to: Document and analyze functional / business processes to identify inefficiencies, data gaps, and opportunities for improvement. Query and analyze data from legacy and modernized systems to identify trends, gaps, and opportunities that inform business and technical decision-making. Identify requirements and translate into system capabilities for engineering teams. Write functional specifications to be used by engineers building data pipelines and developing dashboards. Develop Process flows, ERDs and SQL queries for new capabilities and coordinate with the Data Engineering teams for smooth implementation. Cleanse, transform, or prepare data for ingest. Serve as liaison between system / process owners and technical teams. Coordinate across WDP lines of business (Acquisition, Procurement, Supply Chain, Finance) to link SC data with other domain data; manage the DSCA data source inventory and metadata lifecycle in alignment with DSCA policy. Partner with data stewards and catalog teams to define and monitor data quality standards, ensuring data assets are discoverable, well-documented, and fit for business use. Define and validate requirements for SC metadata integration with other WDP data assets, coordinating with technical teams to ensure proper mapping of data dictionaries, datasets, and lineage views. Apply and uphold the DSCA data governance framework, contributing to policy evolution and ensuring business activities align with governance standards. Document data management protocols, processes, and standard operating procedures in support of the engineering team. Review and validate Data Sharing Agreements (DSAs) to ensure alignment with business requirements and DSCA data governance policy. Analyze and communicate metadata reporting outputs, including data pipeline status and data quality scorecards (coverage, completeness, timeliness), to stakeholders and leadership. Prepare reports on the infrastructure and resources used for data activities within WDP. Prepare and present analysis findings, status updates, and recommendations to DSCA leadership and stakeholders in clear, non-technical terms. Basic Qualifications: Bachelor's degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline. An active SECRET clearance. 3+ years of experience in a business analyst, data analyst, and/or data management role. 3+ years of experience developing process flows, use case documentation, or business process models. 3+ years using SQL to query and analyze data in support of business analysis activities. 3+ years of experience working independently with Microsoft Office tools, specifically Visio, PowerPoint, Word, and Excel. Excellent oral and written communication skills. Desired Skills: Ability to lead joint initiatives to foster collaborative, cooperative and constructive working relationships, resolve conflicts and negotiate with others, with strong cultural awareness. Familiarity with data scripting tools such as Python programming language to support data exploration and analysis. Experience with enterprise data tools like iQuery, databricks, Erwin data modeler, etc. Experience with Agile/SAFe and Business Intelligence tools Understanding of the DoW Procurement Lifecycle (e.g., DoW's Procure to Pay end-to-end process). Equal Opportunity Statement:Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.

🏢 Summary: Senior Audit Manager role supporting a federal client, focused on government auditing, audit response management, and oversight of corrective action plans. The position requires extensive Department of Defense audit experience and preparation of audit documentation packages. This role involves managing program documentation and engaging with senior management and independent public accountants. 🗂️ Requirements: 10+ years of DoD government auditing experience, 10+ years of experience providing audit responses to senior management and IPAs, 5+ years of experience preparing PBC and sample document packages, 5+ years of experience preparing and testing Corrective Action Plans (CAPs), Bachelor’s or Master’s degree in Finance, Accounting, Business Administration, Management, Public Administration, or Communication, Proficiency in Microsoft Office, SharePoint, and Google Suite, Strong analytical and critical thinking skills, Ability to communicate effectively in writing and verbally, Ability to manage and maintain program documentation 📃 Skills: Auditing, DoD, PBC, CAP, Microsoft, SharePoint, GoogleSuite, Finance, Accounting, Compliance, Documentation 🏢 Description: Great Hill is seeking a Senior Audit Manager to support a federal client. Description: The Senior Audit Manager will provide government auditing support with a focus on Department of Defense (DoD) audit activities. The role includes delivering audit responses to senior management and Independent Public Accountants (IPAs), preparing Provided by Client (PBC) and sample document packages, and developing and testing Corrective Action Plans (CAPs). The position requires managing and maintaining program documentation and working effectively with internal and external stakeholders. Basic Qualifications: - Ten (10)+ years of DoD Government auditing experience - Ten (10)+ years of experience providing audit responses to senior management and IPAs - Five (5)+ years of experience in preparation of PBC and sample document packages - Five (5)+ years of experience in preparation and testing of Corrective Action Plans (CAPs) - Master’s or Bachelor’s Degree in Finance, Accounting, Business Administration, Management, Public Administration, or Communication - Proficiency in Microsoft Office including SharePoint and Google Suite - Strong analytical, critical thinking, and organizational skills - Proficiency in working at multiple levels with internal and external customers - Ability to communicate clearly and effectively both orally and in writing - Ability to manage and maintain program documents Desired Skills: - Certified Defense Financial Manager (CDFM) and/or Certified Government Financial Management (CGFM) certification Benefits: - Competitive pay - Medical, dental, vision, life, and disability insurance - Voluntary benefits including critical illness, hospital, and accident coverage - Health savings and flexible spending accounts - 401(k) retirement plan - Paid leave programs