IT Systems Administrator

🏢 Summary: IT Support Analyst role supporting a 24/7 manufacturing operation across Texas locations, providing desktop, network, and virtualization support. The position involves hands-on systems administration, end-user support, IT asset deployment, and backup and disaster recovery processes. It requires on-site work, travel between locations, and participation in on-call support. 🗂️ Requirements: Proven desktop support experience for local and remote users, Familiarity with networking devices (routers, switches), Experience troubleshooting hardware and software issues onsite and remotely, Ability to work in manufacturing environments (indoor and outdoor), Willingness to travel between Texas locations, Availability for flexible schedule and on-call support 📃 Skills: Hyper-V, Veeam, VMware, Networking, Routers, Switches, Virtualization, DesktopSupport, TicketingSystems, Backup, DisasterRecovery 🏢 Description: Who We Are: Atlas Energy Solutions Inc. (NYSE: AESI) is a leading solutions provider to the energy industry. Atlas' portfolio includes oilfield logistics, distributed power systems, and a large proppant supply network in the Permian Basin, with a focus on leveraging technology, automation, and remote operations. How You Will Make an Impact: As an IT Support Analyst, you will join a fast-paced, 24-hour operational manufacturing team working across Kermit and Monahans, Texas. The role involves supporting systems, networking, and desktop environments in both indoor and outdoor settings. Responsibilities: - Develop expertise in systems and network administration to enhance performance and efficiency. - Gain hands-on experience with virtualization technologies such as Hyper-V, Veeam, and VMware. - Deliver responsive end-user support through a ticketing system, phone, and direct requests. - Collaborate with Systems Administrators on troubleshooting and system maintenance projects. - Create and refine documentation of processes and procedures. - Address after-hours IT requests and escalate complex issues as needed. - Deploy and configure IT assets across enterprise environments. - Support backup and disaster recovery processes to maintain data integrity and business continuity. Minimum Qualifications: - Proven ability to provide desktop support for local and remote staff in manufacturing and office environments. - Familiarity with desktop software, networking (routers, switches), and IT troubleshooting. - Strong multitasking skills in a fast-paced environment. - Willingness to travel between Kermit and Monahans, Texas, with flexible on-call availability. How You Will Stand Out: - AAS in Computer Science or related technical field. - IT support experience in a manufacturing setting. - Experience with virtualization technologies and advanced networking systems. - Strong verbal and written communication skills. - Team-oriented attitude. Work Location: - Travel: Up to 10% - Day Shift: 8:00 AM – 5:00 PM (Wednesday – Sunday or Thursday – Monday) with on-call responsibilities - Work Environment: Indoor and outdoor manufacturing settings Physical Demands: - Ability to work in a manufacturing environment both indoors and outdoors. What You Will Love About Us: - 100% covered Medical, Dental, and Vision - 401K with company match and immediate vesting - Paid time off (non-rotational roles) - 15+ company paid holidays Equal Opportunity Employer Statement: Atlas Energy Solutions is committed to providing equal employment opportunity to all applicants and employees without discrimination based on legally protected characteristics. Reasonable Accommodation: Reasonable accommodations are provided to qualified individuals with disabilities and pregnancy-related conditions in accordance with applicable law. Job Disclaimer: This job description is not intended to be all-inclusive and may be modified at any time based on business needs.

🏢 Summary: IT Support Analyst role supporting 24/7 manufacturing operations across Texas locations, focused on desktop support, network administration, virtualization, and backup systems. The position involves hands-on troubleshooting, IT asset deployment, and collaboration with systems administrators in both indoor and outdoor environments. Includes on-call responsibilities and travel between sites. 🗂️ Requirements: Proven desktop support experience for local and remote users, Familiarity with desktop software and IT troubleshooting, Knowledge of networking devices (routers, switches), Ability to support manufacturing and office environments, Willingness to travel between Texas locations (up to 10%), Availability for flexible schedule and on-call support 📃 Skills: Hyper-V, Veeam, VMware, Networking, Routers, Switches, Virtualization, Ticketing, Backup, DisasterRecovery, DesktopSupport 🏢 Description: Who We Are: Atlas Energy Solutions Inc. (NYSE: AESI) is a leading solutions provider to the energy industry. Atlas' portfolio of offerings includes oilfield logistics, distributed power systems, and the largest proppant supply network in the Permian Basin. With a focus on leveraging technology, automation, and remote operations to enhance efficiencies, Atlas is centered around a core mission of improving human beings' access to hydrocarbons that power our lives and, by doing so, maximizing value creation for our shareholders. How You Will Make an Impact: As the IT Support Analyst, you will join our fast-paced, 24-hour operational manufacturing team. This role involves working in both indoor and outdoor environments across our Kermit and Monahans, Texas locations. If you are a quick learner with a passion for systems, networking, and desktop support, we want to hear from you. Responsibilities: - Continuously develop expertise in systems and network administration to enhance performance and efficiency. - Gain hands-on experience with industry-leading virtualization technologies such as Hyper-V, Veeam, and VMware, contributing to the optimization of virtual environments. - Deliver responsive and effective end-user support through a ticketing system, phone, and direct requests, ensuring minimal disruption to operations. - Collaborate with Systems Administrators on diverse projects, providing valuable assistance in troubleshooting and system maintenance. - Create and refine detailed documentation of processes and procedures to standardize workflows and improve knowledge sharing. - Proactively address after-hours IT requests, ensuring timely issue resolution and escalating complex problems as necessary. - Deploy and configure IT assets across enterprise environments, aligning technology with business needs. - Support backup and disaster recovery processes to maintain data integrity and business continuity. Minimum Qualifications - Proven ability to provide desktop support for both local and remote staff in manufacturing (outdoors) and office environments. - Familiarity with desktop software, networking (routers, switches), and troubleshooting IT issues both in person and remotely. - Strong multitasking skills in a fast-paced, high-energy environment. - Willingness to travel and work across multiple Texas locations (primarily Kermit and Monahans) with flexible, on-call availability. How You Will Stand Out - AAS in Computer Science or a related technical field. - Experience working in IT support within a manufacturing setting. - Experience with virtualization technologies and advanced networking systems. - Excellent verbal and written communication skills. - Team player with a positive, supportive attitude. Work Location - Travel: Up to 10% - Day Shift: 8:00 AM – 5:00 PM - Wednesday - Sunday or Thursday - Monday with on-call responsibilities - Work Environment: Indoor, Outdoors Physical Demands: - Ability to work in a manufacturing environment both indoors and outdoors. What You Will Love About Us - Best People and Team. Great Place to Work, Hire Vets, Top Place to Work For – Austin American Statesman - 100% covered Medical, Dental, and Vision - 401K with company match, immediate vesting - Paid time off (non-rotational roles), 15+ company paid holidays Equal Opportunity Employer Statement: Atlas Energy Solutions is an equal opportunity employer and is committed to providing equal employment opportunity to all applicants and employees. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, pregnancy, gender identity or expression, sexual orientation, genetic information, citizenship status, veteran or military status, or any other characteristic protected by applicable federal, state, or local law. This commitment applies to all aspects of employment, including recruiting, hiring, training, promotion, compensation, benefits, and termination. Reasonable Accommodation Atlas Energy Solutions provides reasonable accommodations to qualified individuals with disabilities and those with pregnancy-related conditions in accordance with applicable law. Job Disclaimer This job description is not intended to be all-inclusive and may be modified at any time based on business needs.

🏢 Summary: Full-time on-site IT Systems Administrator role leading all IT infrastructure and GMP-regulated computerized systems at a 503B pharmaceutical manufacturing facility. Responsible for maintaining validated, audit-ready systems compliant with FDA 21 CFR Part 11 and GAMP 5, while managing network architecture, cybersecurity, cloud platforms, and end-user support. Acts as the primary technical owner partnering with Quality, Engineering, Validation, and Operations to ensure continuous compliance and operational reliability. 🗂️ Requirements: 5–8 years IT systems administration experience, 2–3 years experience in GMP-regulated environment (pharma/biotech/medical device/503B), Hands-on administration of 21 CFR Part 11 regulated systems, Experience with Computer System Validation (CSV) activities, Knowledge of FDA 21 CFR Part 11 requirements, Familiarity with GAMP 5 and risk-based validation, Understanding of data integrity (ALCOA+) principles, Experience managing Windows Server, Windows 10/11, macOS, Linux, Strong networking knowledge (TCP/IP, VLANs, firewalls, DNS/DHCP, OT/IT segmentation), Experience with IAM tools (Okta, Azure AD/Entra ID, Active Directory), Experience with endpoint management platforms (Intune, NinjaOne, ConnectWise, Addigy), Scripting skills (PowerShell, Python, or Bash) 📃 Skills: GMP, CSV, 21CFRPart11, GAMP5, ALCOA+, WindowsServer, Windows10, Windows11, macOS, Linux, TCP/IP, VLAN, DNS, DHCP, Firewalls, Fortinet, Arista, OPNsense, FreeBSD, PaloAlto, VMware, vSphere, ESXi, Proxmox, Okta, AzureAD, EntraID, ActiveDirectory, Intune, NinjaOne, ConnectWise, Addigy, PowerShell, Python, Bash, GoogleWorkspace, ERP, LIMS, QMS, EMS, BMS, CMMS, SCADA, PLC 🏢 Description: Position Overview: The IT Systems Administrator serves as the dedicated, on-site technology leader for a 503B outsourcing facility in Alachua, Florida. This is a high-impact, hands-on role at the intersection of information technology and pharmaceutical manufacturing compliance. The successful candidate will own the full IT infrastructure stack for the site while acting as the primary technical owner for all GMP-regulated computerized systems — including EMS, BMS, CMMS/CCMS, LIMS, QMS, and any EBR or MES platforms. This position requires a strong understanding of FDA 21 CFR Part 11 electronic records requirements, GAMP 5 CSV principles, and data integrity standards within a regulated pharmaceutical environment. The IT Systems Administrator partners with Quality, Engineering, Validation, and Operations to ensure all computerized systems are validated, audit-ready, and operating in a continuous state of compliance. Key Responsibilities: GMP Computerized Systems Administration - Serve as the site's primary technical owner and system administrator for all GMP-regulated computerized systems, including EMS, BMS, CMMS/CCMS, LIMS, QMS, and EBR/MES platforms. - Maintain systems in a validated state in accordance with GAMP 5 guidelines. - Manage audit trails, electronic signatures, and user access controls in compliance with 21 CFR Part 11 and ALCOA+ standards. - Support the CSV lifecycle including URS, FDS, configuration specifications, and execution of IQ/OQ protocols. - Manage periodic reviews of validated systems. - Participate in Change Control and complete IT impact assessments for GMP systems. Site IT Infrastructure & Network Management - Support LAN/WAN architecture, VLANs, network segmentation, firewalls, DNS, DHCP, QoS, and ZTNA. - Maintain secure network topology for office and manufacturing environments. - Support OT/IT segmentation for BMS, EMS, SCADA, and PLC networks. GMP Cybersecurity & Data Integrity - Implement cybersecurity controls aligned with FDA guidance. - Manage IAM using Okta, Active Directory, or Azure AD; enforce RBAC and least-privilege principles. - Maintain GMP-compliant backup and disaster recovery procedures. - Protect electronic records against unauthorized modification or deletion. Cloud Infrastructure & SaaS Platform Management - Administer and optimize cloud infrastructure. - Manage SaaS and enterprise platforms including Google Workspace, ERP, and regulatory tools. - Evaluate SaaS vendors for 21 CFR Part 11 readiness. End-User Support, Training & Onboarding - Provide on-site IT support for manufacturing, quality, engineering, and administrative teams. - Provision and manage devices across macOS, Windows, and Linux using MDM tools such as Intune, Addigy, or NinjaOne. - Deliver GMP-compliant IT training. - Maintain IT asset inventory and license compliance. Automation, Scripting & Operational Efficiency - Develop automation scripts to streamline IT operations. - Utilize RMM/MDM platforms such as ConnectWise, NinjaOne, Addigy, or Intune. - Drive continuous improvement to enhance reliability and meet RTO objectives. Required Qualifications: - 5–8 years of IT systems administration experience. - 2–3 years in a GMP-regulated environment. - Experience administering systems subject to 21 CFR Part 11. - Experience supporting Computer System Validation activities. - Knowledge of GAMP 5, data integrity principles, and GMP Change Control. - Proficiency with Windows Server, Windows 10/11, macOS, Linux. - Strong networking expertise including TCP/IP, VLANs, firewalls, DNS/DHCP, and OT/IT segmentation. - Experience with VMware vSphere/ESXi or Proxmox. - Proficiency with Okta, Azure AD/Entra ID, or Active Directory. - Experience with endpoint management platforms (Intune, NinjaOne, ConnectWise, Addigy). - Scripting skills in PowerShell, Python, or Bash. Preferred Qualifications: - Bachelor's degree in Computer Science, Information Technology, Information Systems, Electrical Engineering, or related field. - CompTIA Security+, Network+, or CySA+. - Cisco CCNP or equivalent. - ISPE GAMP 5 training or CSV coursework. Benefits: - Employer-paid healthcare coverage. - Free compounded medications with valid prescription. - Paid time off and sick time. - FSA and HSA options. - Parental leave. - 401(k) with employer matching. - Life, vision, dental, and veterinary insurance.

🏢 Summary: The offer is for an IT Administrator responsible for maintaining internal IT infrastructure, providing user support, and managing hardware, software, and access across the organization. The role includes network administration, identity and access management, and participation in security and ISO compliance activities. It combines hands-on technical support with infrastructure oversight and security support tasks. 🗂️ Requirements: Proficient knowledge of Windows and macOS, Experience with hardware configuration and troubleshooting, Ability to manage user accounts and permissions, Experience with WiFi and network administration, Knowledge of VLAN, IPsec, and SSL VPN, Ability to perform network monitoring and troubleshooting, Experience with mobile device configuration, Understanding of ISO 27001 and ISO 9001 standards, Experience with IT support and administration, Ability to administer IAM across multiple platforms 📃 Skills: Windows, macOS, VLAN, IPsec, SSL, WiFi, AWS, GitHub, Jira, Bitwarden, ISO27001, ISO9001, IAM, GoogleWorkspace 🏢 Description: Description : We are looking for an IT Administrator to support our internal infrastructure and ensure smooth day-to-day operations across the company. This role is focused mainly on IT administration and user support, while experience in security-related tasks will be considered a strong plus. You will work closely with employees across the organization, helping to maintain hardware, software, user access, and internal systems, while also supporting selected security and compliance activities. Requirements: Strong problem-solving skills with a focus on high-quality customer service Experience in an IT department within a support or security-focused team is a plus Proficient knowledge of Windows and macOS operating systems Familiarity with VLAN, IPsec, SSL VPN, and WiFi administration Experience with hardware configuration and troubleshooting Ability to manage user accounts, permissions, and IT assets Nice to have: Experience in information security or cybersecurity-related tasks Familiarity with AWS, GitHub, Jira, or Bitwarden Knowledge of ISO 27001 / ISO 9001 standards Your responsibilities: IT Support and Administration: Configure and maintain laptops, including OS installation and standard Montrose setup Manage hardware maintenance, such as battery replacements and RAM upgrades Provide technical troubleshooting for hardware and software issues Manage the configuration of mobile devices and tablets Provide recommendations for new device orders based on organizational needs Identity & Access Management (IAM): Administer user accounts and permissions across key platforms: Google Workspace, Jira, Bitwarden, AWS, and GitHub Manage access for AI tools such as Claude (including Claude Code), ChatGPT (including Codex), and Cursor Maintain comprehensive digital documentation of the organization's hardware and software inventory ISO Compliance and Quality Management: Serve as a core member of the ISO team with a deep understanding of ISO 27001 and ISO 9001 standards Act as the designated ISO Security Officer for the firm Conduct internal ISO audits and participate actively in external audit processes Network and Infrastructure: Oversee WiFi network maintenance and perform network monitoring Monitor and troubleshoot network-related issues Security & Compliance Support administration of security tools and endpoint protection software Assist with security audits and access reviews Participate in ISO-related processes and internal audits Help maintain security best practices across the organization Operational Support: Conduct on-site and remote onboarding/offboarding processes Prepare equipment and access for new joiners Support office access management and other operational IT tasks We offer: Interesting, challenging and exciting work with international teams, Team events, Necessary equipment to work, Food: Breakfasts, Lunches delivered from Kraków’s restaurants every day, A fridge full of food and snacks, A selection of beverages, including the best coffee money can buy, Basically, you can order anything you like to eat or drink in the office, Health Private medical insurance, We will sponsor any sport/fitness activity you choose, Air-conditioning. Flexible working hours. Training. We will pay for conferences and training classes that you want to attend, Internal talks and hackathons, English lessons, Read a book initiative. (ask us about it at the interview :)) The chillout area: Comfortable bean bags, Therapy balls, PlayStation 4 + games, Nintendo Switch + games, Stretching area, including shower, Indoor bike parking place.

🏢 Summary: Full-time IT Administrator role responsible for building, maintaining and securing on-premise and cloud infrastructure in a hybrid environment. The position focuses on ensuring high availability of systems and administering heterogeneous environments based on Windows, Linux, macOS and cloud services (Azure, GWS, M365). The role includes monitoring, virtualization, network administration and implementation of modern IT security standards. 🗂️ Requirements: Minimum 5 years of experience as IT Administrator, Very good knowledge of Windows Server, Very good knowledge of Linux (Debian/Ubuntu), Very good knowledge of Hyper-V, Very good knowledge of Active Directory administration, Good knowledge of network administration (Firewall, VPN, SD-WAN, VLAN, QoS, iSCSI, WLAN), Experience in server hardware administration, Good knowledge of Microsoft Entra ID and/or Microsoft 365 or Google Workspace administration, Experience with CA, NPS, DHCP, DNS services, Experience with infrastructure monitoring tools (Prometheus, Grafana), Experience with backup solutions (Veeam, Synology) 📃 Skills: Windows, Linux, Debian, Ubuntu, macOS, Azure, GWS, M365, Hyper-V, ActiveDirectory, Firewall, VPN, SD-WAN, VLAN, QoS, iSCSI, WLAN, EntraID, GoogleWorkspace, CA, NPS, DHCP, DNS, Prometheus, Grafana, Veeam, Synology 🏢 Description: Poszukujemy osoby na stanowisko IT Administrator odpowiedzialnej za kompleksowy rozwój i utrzymanie infrastruktury lokalnej oraz chmurowej. Do głównych zadań na tym stanowisku należy zapewnienie niezawodności systemów informatycznych, a także administracja i monitoring zróżnicowanego środowiska opartego na systemach Windows, Linux i macOS, usługach GWS, Azure i M365 oraz infrastruktury sieciowej. Rola ta obejmuje również aktywne wdrażanie standardów i nowoczesnych narzędzi gwarantujących najwyższy poziom bezpieczeństwa IT w naszej organizacji. Miejsce pracy: Kraków, al. 29 Listopada 20 Tryb pracy: Stacjonarny, Hybrydowy (3 dni z biura, 2 dni zdalnie) Etat: Full time Rodzaj umowy: Umowa o Pracę, Umowa Zlecenie, B2B Zakres obowiązków Budowanie, rozwój i utrzymanie lokalnej oraz chmurowej infrastruktury IT Zapewnienie wysokiej dostępności systemów informatycznych, aplikacji, komponentów infrastruktury i usług Administracja, konfiguracja i monitoring heterogenicznego środowiska opartego o Windows, Linux Debian/Ubuntu, macOS oraz usługi chmurowe GWS/Azure/M365 Wdrażanie standardów, narzędzi i technologii zapewniających bezpieczeństwo IT Nasze oczekiwania Minimum 5 letnie doświadczenie na podobnym stanowisku Bardzo dobra znajomość systemów serwerowych z rodziny Windows i Linux Debian/Ubuntu Bardzo dobra znajomość środowisk wirtualizacyjnych Hyper-V Bardzo dobra znajomość Active Directory od strony administracyjnej Dobra znajomość administracji sieciami m.in. Firewall, VPN, SD-WAN, VLAN, QoS, iSCSI, WLAN Dobra znajomość administracji sprzętem serwerowym Dobra znajomość Microsoft Entra ID/365 i/lub Google Workspace od strony administracyjnej Doświadczenie w tworzeniu i administracji usługami m.in. CA, NPS, DHCP, DNS Doświadczenie w pracy z narzędziami do monitorowania infrastruktury IT np. Prometheus / Grafana Doświadczenie w rozwiązaniach backupowych np. Veeam, Synology Postawa proaktywna i kreatywność w rozwoju aktualnych rozwiązań i tworzeniu nowych Nastawienie na automatyzację i optymalizację rozwiązań Samodzielność i dobra organizacja pracy własnej Proaktywność i zaangażowanie w codzienne obowiązki Identyfikacja problemów i szukanie skutecznych długotrwałych rozwiązań Bardzo dobra komunikacja i nastawienie na współpracę Znajomość języka angielskiego na poziomie B2 Mile widziane Doświadczenie w budowaniu infrastruktury IT on-premise/hybrydowej Znajomość rozwiązań sieciowych z rodziny Cisco Meraki, TPLink Omada, Fortinet, Ubiquiti, Mikrotik Wiedza i doświadczenie z zakresu bezpieczeństwa sieci i systemów ESET PROTECT/XDR, Wazuh, Graylog Wiedza i doświadczenie z zakresu administracji bazami danych PostgreSQL Zarządzanie urządzeniami Apple Administracja Jirą i Confluence Oferujemy Środowisko oparte na wartościach i przyjazną, nieformalną atmosferę – bez nadęcia, z fajnymi ludźmi i dobrą kawą Duży wpływ na kształt pracy zespołu Budżet do wykorzystania na platformie Worksmile, która oferuje dostęp do takich benefitów jak m.in. Multisport, Allianz, Luxmed, PZU oraz wiele innych Elastyczny czas pracy Atrakcje w biurze tj. PS5 + VR2, biuro przyjazne zwierzętom, przekąski i owoce w biurze Dofinansowanie okularów korekcyjnych 800 zł (na umowie o pracę)

🏢 Summary: Freelance IT Systems & Security Administrator role focused on maintaining and securing a hybrid on-premises and Microsoft Cloud infrastructure. The position involves infrastructure monitoring, firewall and VPN management, vulnerability assessments, and administration of Windows-based enterprise environments. Primarily remote with occasional on-site work in Warsaw, approximately 40 hours per month. 🗂️ Requirements: Proven experience administering enterprise network and systems infrastructure, Hands-on experience with ELK Stack for monitoring and log analysis, Strong practical knowledge of Palo Alto firewalls including HA, VPN, and policy management, Experience with Windows Server, Hyper-V, Active Directory, and Microsoft Exchange, Experience integrating on-premises infrastructure with Microsoft Cloud services, Practical experience with SAML authentication and Microsoft Entra ID, Ability to configure and administer network switches, Experience performing vulnerability assessments with Nessus, Strong troubleshooting skills in network, authentication, and hybrid environments, Ability to analyze system and network logs, Professional proficiency in English 📃 Skills: ELK, Elasticsearch, Logstash, Kibana, PaloAlto, VPN, WindowsServer, HyperV, ActiveDirectory, Exchange, MicrosoftEntraID, SAML, Nessus, Azure, Switching, Networking 🏢 Description: We are looking for an experienced IT Systems & Security Administrator to support and maintain a hybrid IT infrastructure environment. This is a freelance role with an expected workload of approximately 40 hours per month , primarily remote with occasional on-site visits in Warsaw required. Your responsibilities: Monitor network and system infrastructure using the ELK Stack (Elasticsearch, Logstash, Kibana). Maintain and develop security environments based on Palo Alto Networks firewalls. Manage VPN configurations and collaborate with identity management administrators supporting Microsoft Entra ID. Administer Windows Server environments, Hyper-V, Active Directory, and Microsoft Exchange Server. Oversee and support integrations between on-premises infrastructure and Microsoft Cloud services. Perform regular vulnerability assessments using Nessus and prepare security reports, findings, and remediation recommendations. Provide technical support to users and IT teams regarding access to services, network resources, and business applications. Investigate incidents, troubleshoot connectivity and communication issues, and recommend corrective actions. Collaborate with customer infrastructure teams during system changes, upgrades, and deployments. Support network equipment administration, including basic switch configuration and maintenance. Analyze system and network logs to identify performance, security, and operational issues. We are looking for you, if you have: Proven experience in administering and maintaining enterprise network and systems infrastructure. Hands-on experience with the ELK Stack (Elasticsearch, Logstash, Kibana) for infrastructure monitoring, log analysis, and incident investigation. Strong practical knowledge of Palo Alto Networks firewalls, including HA clusters, security policy management, software upgrades, VPN administration, and multi-ISP environments. Experience administering Windows Server, Hyper-V, Active Directory, and Microsoft Exchange Server environments. Knowledge of integrating on-premises infrastructure with Microsoft Cloud services. Practical experience with SAML-based authentication and Microsoft Entra ID integrations. Ability to administer and perform basic configuration of network switches. Experience conducting vulnerability assessments and analyzing results using Nessus. Strong troubleshooting and diagnostic skills related to network communications, authentication, and hybrid environments. Ability to analyze system and network logs to identify, investigate, and resolve infrastructure and security issues. Experience collaborating with technical teams and supporting users in complex IT environments. Professional proficiency in English. Nice to have: Palo Alto Networks certifications (PCNSA, PCNSE). Microsoft certifications related to Windows Server, Azure, or Microsoft Entra ID. Experience working in hybrid on-premises and cloud environments. Knowledge of cybersecurity best practices and vulnerability management processes. Experience with enterprise security monitoring and incident response activities. We offer: Participation in interesting and demanding projects. Flexible working hours. A great, non-corporate atmosphere. Possibility to work remote or hybrid (2 days per week from the office). Opportunities for development and promotion. Attractive package of benefits. We reserve the right to contact the selected candidates.

🏢 Summary: Offer for an IT Security Administrator responsible for maintaining and developing IT security systems and core infrastructure, ensuring operational continuity and regulatory compliance. The role includes managing Windows Server environments, virtualization, databases, and network devices, as well as handling incidents and participating in security audits and projects. On-call availability and collaboration with internal and external stakeholders are required. 🗂️ Requirements: Minimum 3 years experience as IT Administrator, Technical education in IT, Electronics or related field, Knowledge of TCP/IP, routing, switching, VLAN, DNS, DHCP, Experience with Windows Server and Hyper-V administration, Experience with databases and backup systems, Knowledge of IT security systems administration, Communicative English for technical documentation, Valid category B driving license, Clean criminal record statement, Availability for on-call duties 📃 Skills: WindowsServer, Hyper-V, MSSQL, Webcon, TCP/IP, Routing, Switching, VLAN, DNS, DHCP, SIEM, IDS/IPS, EDR/XDR, DLP, IAM, Fortinet, Ubiquiti, Antaira, Netgear, Backup, KSC, NIS2, RODO, ISO27001 🏢 Description: Twój zakres obowiązków Administracja, utrzymanie i rozwój systemów bezpieczeństwa IT ( m.in . firewall, IDS/IPS, SIEM, EDR/XDR, DLP, IAM) wraz z zapewnieniem ich ciągłości operacyjnej, monitoringu i diagnostyki. Zarządzanie infrastrukturą IT obejmującą systemy Windows Server, aplikacje biznesowe ( m.in . Webcon), bazy danych MSSQL, środowisko wirtualizacji Hyper-V oraz urządzenia sieciowe (Fortinet, Ubiquiti, Antaira, Netgear). Rozwiązywanie problemów technicznych związanych z funkcjonowaniem sieci i systemów oraz obsługa zgłoszeń w systemie ticketowym. Opracowywanie rekomendacji, koncepcji, projektów technicznych, specyfikacji sprzętowych oraz opisów przedmiotu zamówienia w zakresie systemów bezpieczeństwa. Udział w projektach inwestycyjnych i modernizacyjnych, audytach bezpieczeństwa (wewnętrznych i zewnętrznych) oraz procesach certyfikacyjnych, z zapewnieniem zgodności z regulacjami i normami (KSC, NIS2, RODO, ISO/IEC 27001). Współpraca z zespołami IT, SOC, dostawcami zewnętrznymi i jednostkami biznesowymi oraz udział w naradach, komisjach odbioru technicznego i komisjach przetargowych. Nasze wymagania: Wykształcenie średnie lub wyższe techniczne, preferowane kierunki: Elektronika i Telekomunikacja, Informatyka lub pokrewne. Przynajmniej 3 lat doświadczenia zawodowego na stanowisku związanym z zadaniami Administratora IT. Znajomość zagadnień sieciowych (TCP/IP, routing, switching, VLAN, DNS, DHCP, Baz danych, serwerów, wirtualizacji, backupu). Umiejętność zarządzania systemami Windows Server + Hyper-V Znajomość języka angielskiego w stopniu komunikatywnym umożliwiającym posługiwanie się dokumentacją techniczną. Czynne prawo jazdy kat. B. Złożenie oświadczenia o karalności, potwierdzającego, że Kandydat/Kandydatka: 1. nie był(a) karany(a) za przestępstwo lub przestępstwo skarbowe, 2. jego (jej) dane osobowe nie znajdują się w Krajowym Rejestrze Karnym. Gotowość do pracy w trybie dyżurów (on-call), zgodnie z potrzebami organizacji. Mile widziane: Znajomość zarządzania urządzeniami: Ubiquiti, Antaira, Netgear, Fortigate, Świadectwa lub certyfikaty z zakresu administrowania, konfiguracji i bezpieczeństwa sieci LAN, Microsoft Serwer, Webcon BPS, SQL Server, Systemów zabezpieczenia technicznego. Podstawy znajomości systemów SSWiN, CCTV, SKD, SSP. Profil poszukiwanego Kandydata/Kandydatki: Poszukujemy Kandydata/Kandydatki z doświadczeniem w administrowaniu i rozwijaniu systemów bezpieczeństwa IT, który potrafi analitycznie podchodzić do problemów, podejmować trafne decyzje oraz skutecznie działać w sytuacjach incydentalnych i pod presją czasu. Kandydat/Kandydatka powinien łączyć dobrą organizacją pracy własnej z umiejętnością pracy zespołowej oraz jasno komunikować się zarówno z odbiorcami technicznymi, jak i nietechnicznymi. Oczekujemy otwartości na zmiany, gotowości do ciągłego podnoszenia kwalifikacji oraz aktywnego rozwoju kompetencji poprzez szkolenia, warsztaty i samodzielną edukację.

🏢 Summary: On-site IT Manager role leading a small technical team and overseeing a fully on-premises infrastructure, including Windows Server 2019, network security, and multi-site redundancy. The position focuses on maintaining secure, stable, and resilient systems, managing firewalls and core Microsoft services, and driving incident response and infrastructure lifecycle planning. Requires strong hands-on technical expertise and leadership experience in enterprise environments. 🗂️ Requirements: 7+ years in network engineering or system administration, 5+ years of IT team leadership or management, Experience securing and maintaining on-prem environments, Expertise with firewalls, IDS/IPS, network segmentation, Hands-on experience with Windows Server 2019, Experience with virtualization and multi-site redundancy, Proficiency with Active Directory, Exchange, IIS, Experience with Linux systems, Experience with network monitoring tools, Bachelor's degree in Information Science, Computer Science, or related field or equivalent experience 📃 Skills: WindowsServer2019, ActiveDirectory, Exchange, IIS, Linux, Firewalls, IDS, IPS, VPN, Routing, Virtualization, Storage, NetworkSecurity, NetworkMonitoring, DisasterRecovery, CCNP, CCNA 🏢 Description: About The Role A highly skilled IT Manager with deep technical expertise in on-premises infrastructure, Windows Server 2019, network security, and firewall administration. This role leads a small technical team and ensures systems remain secure, stable, and redundant across both locations. The position requires 100% on-site presence Monday through Friday, with additional on-site time as needed for project and team support. What You Will Do - Lead the IT team, providing technical direction, mentorship, and performance development - Manage fully on-prem infrastructure, including Windows Server 2019, virtualization, storage, and multi-site redundancy - Administer and harden firewalls, VPN, routing, and perimeter security; maintain a strong and measurable security posture - Oversee Active Directory, Exchange, IIS, and core Microsoft server services - Conduct ongoing risk assessments, vulnerability mitigation, and infrastructure lifecycle planning - Lead incident response, root-cause analysis, and remediation - Maintain and test backups, disaster recovery, and business continuity plans - Develop and enforce IT policies, procedures, and change-management standards - Collaborate with internal teams to support system requirements and ensure reliable service delivery - Coordinate installation, configuration, and integration of internal systems and tools What You Bring - 7+ years in network engineering, system administration, or similar technical roles - 5+ years of IT team leadership or management experience - Proven experience securing and maintaining on-prem environments - Strong expertise with firewalls, IDS/IPS, network segmentation, and threat mitigation - Hands-on experience with Windows Server 2019, virtualization, and multi-site redundancy - Proficiency with Active Directory, Exchange, IIS, and Linux systems - Experience with network monitoring tools and enterprise infrastructure management - CCNP, CCNA, or equivalent network security certification highly desired Core Competencies - Strong communication and interpersonal skills - Excellent planning, troubleshooting, and prioritization abilities - High level of professionalism, confidentiality, and customer support - Ability to work independently and collaboratively in a fast-paced environment Education - Bachelor's degree in Information Science, Computer Science, or related field, or an equivalent combination of education and experience Benefits - Employee-only medical and dental coverage fully paid on base plan - Additional plan option available with cost sharing - Medical, dental, and vision coverage available for dependents with cost sharing - Company-paid short- and long-term disability - Flexible spending accounts - Generous paid time off - 401(k) plan with company match - Professional development program - Volunteer time off and employee assistance plan - Collaborative and innovative work environment - On-site exercise facility Offers are contingent on the successful completion of pre-employment background and drug screenings.

🏢 Summary: Hybrid IT Administrator role focused on maintaining and improving the company’s IT environment, ensuring hardware lifecycle management, infrastructure stability, and effective user support. The position involves managing networks, access rights, security practices, and daily technical issues while supporting onboarding and offboarding processes. Strong on-site presence in Poznan is required to support office operations and teamwork. 🗂️ Requirements: 2–3 years experience in IT Support, Helpdesk (L2), or IT Administrator role, Experience with macOS administration, Experience with Windows administration, Knowledge of LAN, Wi-Fi, and VPN networking, Understanding of hardware diagnostics, Practical knowledge of cybersecurity principles (MFA, phishing, password hygiene, least privilege), Experience with access management and user account administration, Experience with Google Workspace, Slack, or Jira, Ability to manage hardware lifecycle and software licenses, Upper-Intermediate English level, Availability to work hybrid with minimum 4 days per week in office (Poznan) 📃 Skills: macOS, Windows, LAN, WiFi, VPN, MFA, Cybersecurity, Networking, Hardware, GoogleWorkspace, Slack, Jira, ITSupport, Helpdesk, AccessManagement 🏢 Description: IT ADMINISTRATOR LOCATION: POZNAN, POLAND (Hybrid - min. 4 days a week in office) *We offer a hybrid work model, allowing you to balance office presence with remote work. However, it's important to note that the role emphasizes a stronger presence in the office to foster teamwork and effective communication. Key Duties and Services: A Roadmap to Your Professional Success Your Mission : Ensuring continuity, day-to-day stability, and steady improvement of the company’s IT environment - focusing on hardware life-cycle, team support, access management and infrastructure stability. Scope of services: Monitoring and maintaining the stability of office networks (LAN, Wi-Fi, VPN) and assisting in the scalability of our IT setup Managing computer equipment purchases, inventory, and lifecycle; full installation and configuration of hardware for the team (Onboarding/Offboarding) Managing access rights, software licenses, and permissions across internal tools (Google Workspace, Slack, Jira etc.), including creating and securing employee accounts Tracking, diagnosing, and resolving daily technical issues, providing hands-on, friendly IT support Monitoring basic threats/alerts, maintaining security policies (MFA, password hygiene), and promoting cybersecurity awareness within the team? Proposing new, smart solutions for automating routine IT tasks, documenting internal IT processes, and managing the costs of hardware, mobile devices, and software licenses Here’s the set we are required: 2-3 years of experience in a similar IT Support, Helpdesk (L2) or IT Administrator position Strong communication skills and user-facing confidence Solid experience with macOS and Windows administration Practical cybersecurity awareness (MFA, phishing, password hygiene, least privilege) Understanding of hardware diagnostics and basic networking (LAN, Wi-Fi, VPN) Strong sense of ownership, proactivity, and independence in managing daily tasks English knowledge at least Upper-Intermediate level Nice to have: Interest in automation / development (Python, Bash, PowerShell) Experience with Google Workspace, Jira, and MDM tools (Jamf/Kandji) in corporate environments Familiarity with DevOps tools or hardware tinkering (Arduino, Raspberry Pi) Career Advancement at Your Fingertips: Explore Opportunities with Us By joining us you will get: Flexible working hours and hybrid flexibility Private medical healthcare offered by Luxmed Benefit System - MultiSport Card An inspiring, modern workplace with a great atmosphere based on the nordic working culture Our main office in Poznan (Poland): In-house gym Underground parking for bicycles, and scooters, including electric chargers Best-equipped kitchen - daily fresh fruit & vegetables, great coffee and a fantastic choice of tea, nuts & cereals Espeo Day: regular lunch or breakfast & office integration We are animal friendly Navigating the Hiring Process: What does the recruitment process for that position look like? HR Screening with Talent Acquisition Specialist (30 min) Technical Interview with IT & Security Lead (60 min) Interview with Hiring Manager (15 min) Job Offer

🏢 Summary: Hybrid IT Administrator role responsible for ensuring stability, security, and continuous improvement of the company’s IT environment, with strong on-site presence in Poznan. The position focuses on hardware lifecycle management, network maintenance, access control, and hands-on user support. The role also supports cybersecurity practices and basic automation of IT processes. 🗂️ Requirements: 2-3 years experience in IT Support, Helpdesk (L2) or IT Administrator role, Experience with macOS and Windows administration, Knowledge of LAN, Wi-Fi and VPN networking, Understanding of hardware diagnostics, Practical knowledge of cybersecurity principles (MFA, phishing, password hygiene, least privilege), Experience managing user accounts and access rights, Ability to configure and install computer hardware, English at Upper-Intermediate level or higher 📃 Skills: macOS, Windows, LAN, Wi-Fi, VPN, MFA, Google, Workspace, Slack, Jira, Jamf, Kandji, Python, Bash, PowerShell, MDM, Arduino, Raspberry, Pi 🏢 Description: IT ADMINISTRATOR LOCATION: POZNAN, POLAND (Hybrid - min. 4 days a week in office) *We offer a hybrid work model, allowing you to balance office presence with remote work. However, it's important to note that the role emphasizes a stronger presence in the office to foster teamwork and effective communication. Key Duties and Services: A Roadmap to Your Professional Success Your Mission : Ensuring continuity, day-to-day stability, and steady improvement of the company’s IT environment - focusing on hardware life-cycle, team support, access management and infrastructure stability. Scope of services: Monitoring and maintaining the stability of office networks (LAN, Wi-Fi, VPN) and assisting in the scalability of our IT setup Managing computer equipment purchases, inventory, and lifecycle; full installation and configuration of hardware for the team (Onboarding/Offboarding) Managing access rights, software licenses, and permissions across internal tools (Google Workspace, Slack, Jira etc.), including creating and securing employee accounts Tracking, diagnosing, and resolving daily technical issues, providing hands-on, friendly IT support Monitoring basic threats/alerts, maintaining security policies (MFA, password hygiene), and promoting cybersecurity awareness within the team? Proposing new, smart solutions for automating routine IT tasks, documenting internal IT processes, and managing the costs of hardware, mobile devices, and software licenses Here’s the set we are required: 2-3 years of experience in a similar IT Support, Helpdesk (L2) or IT Administrator position Strong communication skills and user-facing confidence Solid experience with macOS and Windows administration Practical cybersecurity awareness (MFA, phishing, password hygiene, least privilege) Understanding of hardware diagnostics and basic networking (LAN, Wi-Fi, VPN) Strong sense of ownership, proactivity, and independence in managing daily tasks English knowledge at least Upper-Intermediate level Nice to have: Interest in automation / development (Python, Bash, PowerShell) Experience with Google Workspace, Jira, and MDM tools (Jamf/Kandji) in corporate environments Familiarity with DevOps tools or hardware tinkering (Arduino, Raspberry Pi) Career Advancement at Your Fingertips: Explore Opportunities with Us By joining us you will get: Flexible working hours and hybrid flexibility Private medical healthcare offered by Luxmed Benefit System - MultiSport Card An inspiring, modern workplace with a great atmosphere based on the nordic working culture Our main office in Poznan (Poland): In-house gym Underground parking for bicycles, and scooters, including electric chargers Best-equipped kitchen - daily fresh fruit & vegetables, great coffee and a fantastic choice of tea, nuts & cereals Espeo Day: regular lunch or breakfast & office integration We are animal friendly Navigating the Hiring Process: What does the recruitment process for that position look like? HR Screening with Talent Acquisition Specialist (30 min) Technical Interview with IT & Security Lead (60 min) Interview with Hiring Manager (15 min) Job Offer