Senior System Administrator

🏢 Summary: Senior Cloud Engineer role focused on designing, automating, and maintaining enterprise-scale multi-cloud environments across Azure and AWS. The position centers on Infrastructure as Code, VM provisioning, OS image engineering, compliance automation, and CI/CD operations in secure, highly scalable environments. You will build reliable cloud automation solutions and support platform reliability in complex enterprise ecosystems. 🗂️ Requirements: 3+ years in Cloud Engineering, DevOps, or Platform Engineering, Hands-on experience with Azure and AWS, Experience with Infrastructure as Code (Terraform or CloudFormation), Strong scripting skills (Python, PowerShell, Bash, Shell), Experience with CI/CD pipelines and GitHub Actions, Knowledge of cloud networking, IAM, and cloud security, Experience with Ansible or configuration management tools, Experience with Linux and Windows systems 📃 Skills: Azure, AWS, Terraform, CloudFormation, Python, PowerShell, Bash, Shell, Ansible, GitHub, CI/CD, Packer, Kubernetes, Linux, Windows, IAM, OIDC 🏢 Description: Senior Cloud Engineer About the role We are looking for an experienced Senior Cloud Engineer to join a global infrastructure and cloud automation team responsible for designing, automating, and maintaining enterprise-scale multi-cloud environments across Azure and AWS. In this role, you will focus on cloud infrastructure automation, VM provisioning, OS image engineering, compliance automation, and CI/CD operations in highly scalable and secure environments. You will work closely with platform, infrastructure, and security teams to build reliable and auditable cloud solutions. This position is ideal for someone with strong hands-on experience in Infrastructure as Code, cloud automation, and DevOps practices who enjoys working in complex enterprise ecosystems. Key Responsibilities Multi-Cloud Infrastructure & Automation Design and maintain automated VM provisioning workflows across Azure and AWS environments Develop and maintain Infrastructure as Code solutions using Terraform and CloudFormation Build and maintain CI/CD pipelines and deployment automation processes Manage GitHub Actions integrations and cloud identity federation mechanisms Support event-driven cloud automation workflows Maintain post-provisioning automation using Ansible, PowerShell, and Bash scripting Troubleshoot incidents and ensure platform reliability across multiple environments OS Image Engineering & Compliance Design and maintain secure OS golden images for Azure and AWS platforms Develop and maintain Packer templates for automated image creation Implement OS hardening and compliance standards for Windows and Linux systems Manage integration of security and compliance tooling into cloud environments Support patching, compliance, and lifecycle management processes Cloud Operations & Platform Engineering Maintain monitoring, compliance, and maintenance automation across cloud platforms Support infrastructure scalability, reliability, and disaster recovery capabilities Collaborate with engineering, infrastructure, and security teams on platform improvements Prepare and maintain technical documentation and operational procedures Requirements 3+ years of experience in Cloud Engineering, DevOps, or Platform Engineering roles Strong hands-on experience with Azure and AWS cloud platforms Experience with Infrastructure as Code tools such as Terraform or CloudFormation Strong scripting skills in Python, PowerShell, Bash, or Shell Experience with CI/CD pipelines and GitHub Actions Knowledge of cloud networking, IAM, and cloud security best practices Experience with automation and configuration management tools such as Ansible Experience working with Linux and Windows environments Strong troubleshooting and problem-solving skills Good communication and collaboration skills Nice to have Experience with Packer and image automation Experience with Azure Entra ID / OIDC federation Knowledge of monitoring and observability tools Experience with Kubernetes or containerized environments Cloud certifications (AWS or Azure) Experience in enterprise-scale multi-cloud environmentsd

🏢 Summary: Senior technical role leading the design, optimization, and delivery of core business applications within a large IT transformation program. The position focuses on Java-based microservices, cloud and DevOps adoption, and collaboration with architecture and infrastructure teams. It combines hands-on development expertise with technical leadership across strategic platforms. 🗂️ Requirements: 6+ years of experience with Java microservices, Strong experience with JEE and Spring Boot, Experience in API and REST development, Proficiency in Kubernetes, Proficiency in Python, Experience with cloud migration projects, Hands-on experience with Oracle Database and WebLogic, Experience with messaging systems such as IBM MQ or WebSphere, Knowledge of IT security standards, Understanding of functional and technical architecture principles, Fluency in English 📃 Skills: Java, JEE, SpringBoot, REST, API, Microservices, Kubernetes, Python, Oracle, WebLogic, IBMMQ, WebSphere, DevOps, Agile, CloudMigration, Architecture, Security 🏢 Description: Key Responsibilities: Technical Leadership: Provides expert technical guidelines and support to IT analysts and development teams. Application Optimization: Identifies improvement and optimization opportunities for major core business applications. Strategic Delivery: Contributes to the delivery of high-priority projects within core business platforms. Infrastructure Collaboration: Partners with Architects, Security, and Infrastructure teams to design and evolve technical solutions. IT Transformation: Drives the adoption of DevOps, Agile methodologies, and AI readiness as part of broader group transformation programs. Technical Requirements: Java Expertise: Over 6 years of experience with Java microservices, JEE, Spring Boot, and API/REST development. Cloud & DevOps: Proficiency in Kubernetes and Python, with cloud migration expertise and DevOps knowledge listed as significant advantages. Data & Middleware: Experience with Oracle components (Database, WebLogic) and messaging flows such as IBM MQ or WebSphere. Standards & Architecture: Deep awareness of IT security standards, quality metrics, and functional/technical architecture principles. Professional Skills: Fluency in English with the ability to present complex technical topics to senior stakeholders.

🏢 Summary: Senior Full-Stack Developer role focused on leading the development of a new application within a Scrum team. The position involves technical ownership of key components, translating complex user stories into scalable solutions, and ensuring high-quality, secure, and maintainable code. The role also includes mentoring developers, implementing DevSecOps practices, and managing Azure cloud deployments. 🗂️ Requirements: 6+ years web software development experience, 4+ years SQL Server experience, Experience translating user stories into technical solutions, Experience with database schema design and query optimization, Experience implementing DevSecOps practices, Proficiency in Agile/Scrum methodologies, Experience with CI/CD pipelines, Ability to design scalable architectures, Experience conducting code reviews, Experience writing unit tests, Experience deploying and managing Azure services 📃 Skills: SQL, SQLServer, Azure, AzureAppServices, AzureKeyVault, CI/CD, DevSecOps, SonarQube, Snyk, Agile, Scrum, UnitTesting, Git, Cloud, DevOps 🏢 Description: Job Description: The candidate will work as a senior member in a team of full-stack developers to lead the development of a new application. Development will follow Scrum methodologies, under the leadership of a Business Application Owner, while mentoring junior team members and collaborating closely with the Development Lead. The role involves taking technical ownership of critical components and ensuring high-quality deliverables. Assignment, Context, Job Main Challenges & Key Expectations: Candidates are expected to quickly gain in-depth knowledge of the application, translate complex functional user stories into detailed technical tasks, and provide expert technical guidance to the team. The Senior Developer will also play a crucial role in supporting the design of scalable architectures and advocating for best coding practices. Job Scope: Develop, guide, and mentor team members. Responsibilities include: Analyzing user stories and converting them into technical tasks. Designing and developing robust and efficient software solutions. Performing code reviews. Optimizing database schema and queries. Documenting technical designs. Implementing unit tests and ensuring all deliverables meet quality standards. Troubleshooting production issues and identifying opportunities to enhance system performance. Main Responsibilities: Actively participate in all Agile ceremonies – daily standup, sprint planning, review, demo, and refinement. Collaborate with Product Owners, development leads, and other stakeholders to refine user stories and provide technical insights. Estimate user stories and guide junior developers during refinement and sprint planning. Translate user stories into high-quality technical designs and tasks. Implement user stories with clean, maintainable, and scalable code while mentoring team members. Apply DevSecOps practices within the CI/CD pipeline, including the use of SonarQube and Snyk for automated security scanning. Design and write comprehensive unit test cases to ensure code quality and reliability. Conduct thorough code reviews, providing feedback to ensure adherence to coding standards and best practices. Deploy and manage Azure cloud services including Azure App Services and Azure Key Vault. Support and troubleshoot production issues during hyper-care and beyond. Key Requirements: 6+ years of experience in web software development, with proven ability to translate complex user stories into robust technical solutions. 4+ years of experience in SQL Server, including schema design, advanced querying, and performance optimization. Experience in implementing DevSecOps practices. Proficiency in Agile methodologies and collaboration. Strong mentoring and leadership abilities. Nice to Have: Familiarity with AI-assisted development tools (e.g., GitHub Copilot, Claude). Experience with Azure App Services and cloud performance monitoring. Knowledge of secure coding standards and practices. Other Details: This position allows for remote work flexibility, with a focus on collaboration across various development teams. The assignment is long-term, emphasizing innovative software solutions in a high-paced environment.

🏢 Summary: Senior Software Engineer role focused on designing and delivering scalable solutions within complex distributed systems at significant scale. The position requires strong ownership, architectural decision-making, and collaboration across cross-functional teams. The engineer will drive high-impact technical initiatives in a large, distributed environment. 🗂️ Requirements: Degree in Computer Science or equivalent practical experience, Proven experience delivering complex, large-scale software solutions, Hands-on experience with distributed systems, Ability to make independent architectural decisions, Strong collaboration and communication skills, Ability to operate autonomously with high ownership 📃 Skills: DistributedSystems, Architecture, Scalability, Reliability, Observability, SoftwareEngineering, ComputerScience 🏢 Description: Senior Software Engineer About the Role We are looking for a Senior Software Engineer to join a high-scale product environment operating within complex distributed systems. This role is designed for a highly autonomous individual contributor who can take ownership of complex technical initiatives, influence architectural direction, and deliver scalable, reliable solutions in a large organizational setting. You will collaborate cross-functionally with engineering, product, and design teams while contributing to systems used at significant scale. Key Responsibilities Design and deliver high-complexity system components and features Make informed architectural decisions and evaluate technical trade-offs Ensure quality, scalability, reliability, and observability of delivered solutions Identify and manage technical risks, dependencies, and technical debt Develop deep understanding of the product domain and user impact Collaborate effectively across teams in a distributed engineering environment Operate with high autonomy and ownership Contribute to or elevate engineering standards within the team Mentor or support less experienced engineers when needed Requirements Education Degree in Computer Science, Software Engineering, or equivalent practical experience Experience & Competencies Proven experience as a Senior Software Engineer delivering complex, large-scale solutions Hands-on experience working with distributed systems Strong communication and collaboration skills Ability to independently drive architectural decisions Strong sense of ownership over delivered solutions Nice to Have Experience shaping or improving team-level engineering standards Experience collaborating across multiple teams in complex organizational structures

🏢 Summary: Senior Software Engineer responsible for defining technical standards and architecture, leading backend and frontend development, and ensuring secure, scalable, and observable solutions. The role drives CI/CD, enterprise integrations, and production support while aligning engineering practices with product and operations goals. 🗂️ Requirements: Proven experience defining technical standards and architecture, Experience with CI/CD orchestration, Experience with observability implementation, Experience implementing on-premises, hybrid, and cloud solutions, Experience leading backend and frontend architectural decisions, Experience maintaining CI/CD pipelines, Experience coordinating enterprise integrations, Knowledge of DDD and clean architecture, Expertise in Java and Spring Boot, Expertise in Python and FastAPI, Expertise in React or Angular, Experience with L2/L3 production support, Experience with Spring Security and OAuth 📃 Skills: Java, SpringBoot, Python, FastAPI, React, Angular, CICD, Observability, ServiceNow, Jira, Boomi, DDD, OAuth, SpringSecurity 🏢 Description: To strengthen the team, we are seeking a person for the role of Senior Software Engineer, responsible for defining technical standards and architecture, guiding the development team, ensuring quality practices, security, and CI/CD, and collaborating with product and operations in delivering scalable, business-aligned solutions. Main Responsibilities Define technical standards, architecture, and development practices, ensuring quality, security, performance, and resilience in production environments. Orchestrate end-to-end delivery with CI/CD and observability while promoting responsible autonomy among teams aligned with product and operational objectives. Implement on-premises, hybrid, and cloud solutions with security best practices, observability, and integration with existing systems. Lead architectural decisions in backend and frontend (Java/Spring Boot, Python/FastAPI, React/Angular), ensuring scalability, consistent testing and code reviews. Implement and maintain end-to-end CI/CD pipelines and observability (logs, metrics, distributed tracing). Coordinate enterprise integrations (ServiceNow, Jira, CRMs) and iPaaS (e.g., Boomi), including mapping, validation, and compliance. Apply practices such as DDD, clean architecture, application security, and secrets/IAM management throughout the development lifecycle. Provide technical guidance to the team, elevate quality standards, and align practices with product and operations. Lead L2/L3 support in production: incident triage and resolution, prevention escalation (on call), SLA management, and conducting post-mortems focused on root causes and corrective actions. Operate and evolve applications in on-premises, hybrid, or cloud environments: VMs, networks, VPNs, certificates, Nginx/reverse proxy, load balancing, and enhancing the security of exposed services. Key Requirements Proven ability to define technical standards, architecture, and development practices. Experience with CI/CD orchestration and observability practices. Knowledge of implementing on-premises, hybrid, and cloud solutions with security best practices. Leadership in architectural decisions for backend and frontend technologies. Experience with maintaining CI/CD pipelines and end-to-end observability. Ability to coordinate enterprise integrations and ensure compliance. Mastery of practices such as DDD and clean architecture. Technical expertise in Java/Spring Boot, Python/FastAPI, React/Angular. Experience in providing L2/L3 technical support and leading incident resolution. Expertise in security practices, including Spring Security and OAuth. Nice to Have Experience with Docker, Kubernetes, and cloud environments (Azure/AWS/GCP). Background in data management with PostgreSQL, MongoDB, and Redis. Familiarity with AI models, particularly RAG. Knowledge in security access management and policies based on the principle of least privilege.

🏢 Summary: Senior Infrastructure / DevOps Engineer role focused on operating and evolving on-premises infrastructure while expanding cloud capabilities in hybrid environments. The position combines infrastructure administration, automation, CI/CD, and Kubernetes operations, supporting mission-critical production systems. Includes mandatory 24x7 L2 on-call participation to ensure high availability and reliability. 🗂️ Requirements: 7+ years experience in infrastructure or DevOps roles, Strong hands-on experience with on-premises environments, Solid experience with Proxmox and KVM virtualization, Strong Linux systems administration expertise, Proven production experience with Ansible, Knowledge of IP networking, routing, VLANs and firewalls, Experience with SAN/NAS storage and high-availability architectures, Experience with CI/CD tools, Experience with monitoring and observability stacks, Scripting skills in Bash or Python, Experience with PostgreSQL or Oracle administration, Hands-on experience with Docker, Operational knowledge of Kubernetes, Experience with AWS or Azure, Availability for 24x7 L2 on-call rotation 📃 Skills: Proxmox, KVM, Linux, Ansible, CICD, GitLab, Jenkins, Bash, Python, PostgreSQL, Oracle, Docker, Kubernetes, AWS, Azure, Prometheus, Grafana, SAN, NAS, VLAN, Firewalls, IP, Routing 🏢 Description: We are looking for a Senior Infrastructure / DevOps Engineer with strong hands-on experience in on-premises infrastructure and automation, who is evolving or consolidating their skills in cloud environments . This role is critical to the stability, reliability and continuous improvement of our technology platforms, including mission-critical production systems. This position combines infrastructure administration, DevOps practices, automation and continuous operations , with mandatory participation in a x7 on-call rotation (L2 support) . Key Responsibilities On-Premises Infrastructure (Core Focus) Operate, maintain and evolve on-premises infrastructure , ensuring stability, performance and high availability. Administer virtualization environments based on Proxmox (KVM) , including clusters, capacity planning and HA. Manage storage systems (SAN/NAS), including performance, redundancy, backup and recovery. Perform Linux systems administration , including hardening, patching, security and best practices. Work with networking concepts such as IP networking, VLANs, basic routing and firewalls . DevOps & Automation Automate infrastructure provisioning and configuration using Ansible and Infrastructure as Code principles. Build, maintain and improve CI/CD pipelines . Collaborate closely with development teams to improve deployment, reliability and troubleshooting processes. Reduce manual operational tasks through automation and standardization. Cloud Operations (Growth & Consolidation Phase) Operate and support public cloud environments (AWS, Azure) , primarily using IaaS services. Work in hybrid environments (on-prem + cloud) , ensuring integration, security and operational consistency. Apply cloud best practices related to cost management, security and reliability. Operate and support Kubernetes workloads , with a focus on day-to-day operations, networking, storage and troubleshooting. Reliability, Operations & On-Call Ensure high levels of availability, reliability and operational excellence . Participate actively in a 24x7 on-call rotation (L2 support) for production systems. Respond to incidents, perform root cause analysis and define corrective and preventive actions. Implement and maintain solutions (e.g., Prometheus, Grafana) for monitoring, logging and metrics . Collaboration & Documentation Work closely with engineering and product teams in a multidisciplinary environment. Create and maintain clear and practical documentation (runbooks, operational guides, handbooks). Support onboarding and promote operational and infrastructure best practices. Key Requirements 7+ years of experience in infrastructure, systems, DevOps or similar roles. Strong, hands-on experience with on-premises environments . Solid experience with Proxmox (KVM) . Strong knowledge of Linux systems administration . Proven experience using Ansible in production environments. Good understanding of networking fundamentals (IP, routing, firewalls, VLANs). Strong understanding of storage concepts and high-availability architectures. Experience with CI/CD tools (GitLab CI, Jenkins or equivalent). Experience with monitoring and observability stacks . Scripting skills (Bash, Python or similar). Experience with database administration (e.g. PostgreSQL, Oracle). Hands-on experience with container technologies such as Docker. Functional knowledge of Kubernetes , with an operational focus. Experience with public cloud platforms (AWS and/or Azure) . Profile & Mindset Strong operational mindset and sense of ownership. Comfortable working with critical production systems . Able to work autonomously and make technical decisions. Clear interest in growing cloud skills , grounded in strong traditional infrastructure experience. Practical, resilient and solution-oriented approach. Strong communication and collaboration skills. Professional proficiency in English (written and spoken).

🏢 Summary: Senior Software Engineer role focused on migrating a legacy system to Microsoft Azure and developing enterprise-grade solutions using Angular and .NET in a global, large-scale environment. The position involves full-stack development, Azure cloud services, and building high-performance, secure, and scalable systems. The project is long-term, fully remote, and based on Scrum methodology. 🗂️ Requirements: Full-stack development experience in large-scale enterprise systems, Strong experience with .NET Core and .NET Framework, Front-end development experience with Angular or Razor, Hands-on experience with Azure services (Function Apps, Logic Apps, Event Grid, Service Bus), Experience with Service-Oriented Architecture (SOA), Knowledge of Design Patterns, SOLID principles, and Domain-Driven Design, Experience with event-driven, microservices, and serverless architectures, Experience building high-volume, low-latency REST APIs with ASP.NET Web API, Experience with ORM tools, preferably EF Core 📃 Skills: C#, .NET, .NETCore, Angular, Razor, Azure, FunctionApps, LogicApps, EventGrid, ServiceBus, ASP.NET, WebAPI, EFCore, SOA, REST, Microservices, Serverless, SQL, NoSQL 🏢 Description: As the Senior Software Engineer, You will be responsible for migrating a legacy system to the Microsoft Azure hosting as well as developing and supporting essential business systems serving a global audience. Project Information: Start : 2 weeks / 30 days of notice period Location : 100% remote Length of the project : first contract for 6 months, but the project is estimated to be at least 2 years long Workload : 37,5 h / week Responsibilities: Deliver enterprise-strength solutions for the Azure platform using Angular and .NET. Participate in Scrum ceremonies, elaboration, and refinement sessions. Provide functionally correct, unit-tested, deployable, and performant software artifacts. Collaborate with Developers, Architects, QAs, and Product Owners. Ensure software meets non-functional requirements, especially for Security, Maintainability, and Performance. Produce technical documentation (e.g. Wikis) as required during the Software Development Life Cycle (SDLC). Assist with code quality monitoring, reporting, and assurance across IB projects. Review/create user stories and acceptance criteria where applicable, supporting peer reviews for quality assurance. Support software releases and deploy code into the production environment. Perform demonstrations for stakeholders distributed globally. Facilitate handovers, support, and training of the application support team for new deliverables. Key Requirements: Full Stack Development experience within large-scale enterprise solutions. Extensive experience in .NET Core and .NET Framework. Comfortable with front-end development using Angular, Razor, or equivalent. Experience with Azure Development (Function apps, Logic apps, Event grid, Service bus). Commercial experience with Service-Oriented Architectures (SOA). Knowledge of Design Patterns, SOLID principles, and Domain Driven Design (DDD). Affinity for event-driven, microservices, and serverless architectures. Portfolio of high-volume, low-latency REST Services built on ASP.NET Web API. Proficiency with one or more ORMs, preferably EF Core. Nice to Have: Experience with polyglot persistence (NoSQL), Azure Storage Services, Azure Data Factory (ADF), and Power BI.

🏢 Summary: Senior Cloud Engineer role focused on designing, building, and operating automated multi-cloud VM provisioning and OS golden image platforms across AWS and Azure in a regulated enterprise environment. The position combines hands-on infrastructure engineering, CI/CD ownership, security hardening, and incident handling. This is a B2B contract role with hybrid work from Warsaw and responsibility for reliable, compliant cloud automation at scale. 🗂️ Requirements: Minimum 3 years of experience in cloud engineering or similar role, Strong hands-on experience with AWS, Strong hands-on experience with Azure, Production experience with Terraform at scale, Hands-on experience with Packer and golden image engineering, Experience with Ansible for post-provisioning automation, Knowledge of OIDC-based CI/CD authentication and federation, Scripting skills in Python, Scripting skills in Bash or Shell, Scripting skills in PowerShell, Experience with CI/CD pipelines and infrastructure automation, Understanding of secure and auditable cloud infrastructure 📃 Skills: AWS, Azure, Terraform, Packer, Ansible, Python, Bash, PowerShell, GitHub, OIDC, IAM, EntraID, EventBridge, Lambda, CI/CD, CMDB 🏢 Description: Project details: 2-3 days per week from the office (Warsaw), the rest remotely Business trips: occasional, max twice a year to Denmark Contract: B2B, till the end of the year + possible extensions About the Role We are looking for an experienced Senior Cloud Engineer to join a highly technical infrastructure and security-focused team responsible for designing, building, and operating internal automation platforms for public cloud virtual machines. This role is ideal for someone who enjoys working close to infrastructure, automation, compliance, and DevOps engineering. You will be involved in building and maintaining two key internal platforms: one focused on multi-cloud VM provisioning across Azure and AWS, and another dedicated to OS golden image creation, hardening, distribution, and patching. You will work in a regulated enterprise environment, where reliability, security, auditability, and automation quality are critical. The team not only builds the platforms but also operates them, so this is a hands-on DevOps role combining engineering, automation, reliability, incident handling, and continuous improvement. Key responsibilities Designing and maintaining fully automated VM provisioning workflows across Azure and AWS. Owning end-to-end CI/CD pipelines, from request intake to deployed and CMDB-registered virtual machines. Developing and maintaining Python-based service applications for request validation, transformation, cloud account verification, and CMDB integration. Creating and maintaining Terraform configurations for VM provisioning, account initialization, and management infrastructure. Maintaining secure CI/CD authentication and cross-account OIDC federation across GitHub Actions, AWS IAM, and Azure Entra ID. Supporting event-driven provisioning automation using AWS EventBridge, Lambda, and GitHub dispatch workflows. Extending post-provisioning automation with Ansible for Linux and PowerShell for Windows. Designing, building, and hardening OS golden images for Azure and AWS. Creating and maintaining Packer templates for multi-region image creation across Europe, the US, and China. Implementing Windows and Linux hardening, including compliance agents, domain integration, patching, and security configuration. Supporting Azure patching and compliance automation across cloud and hybrid environments. Handling incidents and ensuring platform reliability across multiple environments. Requirements Minimum 3 years of experience in cloud engineering or a similar role. Strong hands-on experience with both AWS and Azure. Production experience with Terraform at scale. Hands-on experience with Packer and golden image engineering. Experience with Ansible for post-provisioning automation. Knowledge of modern CI/CD authentication patterns, including OIDC-based federation. Good scripting skills in Python, Bash/Shell, and PowerShell. Experience working with CI/CD pipelines and infrastructure automation. Strong understanding of secure, reliable, and auditable cloud infrastructure. Good communication skills, ownership mindset, and attention to detail. Nice to have Cloud certifications such as AWS Certified Solutions Architect or Azure Solutions Architect. Experience with Bicep, Azure Durable Functions, Azure Maintenance Configuration, or Azure Machine Configuration. Experience with ServiceNow, CMDB integrations, compliance tooling, or regulated enterprise environments. Familiarity with security and compliance agents such as Nessus, Splunk Universal Forwarder, FlexNet, or Azure Arc.

🏢 Summary: The offer is for a Senior Azure DevOps Engineer responsible for designing, automating, and maintaining cloud infrastructure and CI/CD processes in Microsoft Azure environments. The role focuses on Infrastructure as Code, containerization, system administration, and deployment automation to support modern cloud-based solutions. 🗂️ Requirements: Strong knowledge of Azure PaaS and IaaS, Hands-on experience with GitHub Actions CI/CD pipelines, Experience administering Linux systems, Experience administering Windows systems, Practical experience with Docker, Practical experience with Kubernetes, Scripting skills in Python, Scripting skills in Bash, Scripting skills in PowerShell, Experience with SonarQube, Experience with Terraform, Experience with Ansible, Solid understanding of networking concepts, Experience with system integration and troubleshooting 📃 Skills: Azure, GitHubActions, Linux, Windows, Docker, Kubernetes, Python, Bash, PowerShell, SonarQube, Terraform, Ansible, Networking, CICD 🏢 Description: We are looking for an experienced Senior Azure DevOps Engineer to join a team responsible for building and maintaining modern cloud environments, as well as automating infrastructure and software delivery processes. Responsibilities: Design, implement, and maintain infrastructure in Microsoft Azure (PaaS, IaaS) Build and develop CI/CD pipelines using GitHub Actions Automate deployment processes and environment management Administer Linux and Windows-based virtual machine environments Manage containerization (Docker) and orchestration (Kubernetes) Develop and maintain automation scripts (Python, Bash, PowerShell) Implement and maintain code quality tools (SonarQube) Manage Infrastructure as Code (Terraform) Automate configuration management (Ansible) Monitor, troubleshoot, and resolve system integration issues Collaborate with development and architecture teams. Requirements: Strong knowledge of Azure cloud services (PaaS, IaaS) Hands-on experience with CI/CD pipelines (GitHub Actions) Experience administering Linux and Windows systems Practical experience with Docker and Kubernetes Scripting skills (Python, Bash, PowerShell) Experience with SonarQube Experience with Terraform and Ansible Solid understanding of networking concepts Experience with system integrations and troubleshooting. Nice to have: Experience with Azure Data Factory and Databricks Familiarity with monitoring tools (e.g., Grafana) Experience administering and securing Azure-managed databases (MS SQL, PostgreSQL)

🏢 Summary: Hybrid Systems Administrator (Ops Engineer) role focused on installing, configuring, and maintaining servers and core infrastructure while ensuring system performance, security, and availability. The position involves managing Windows and Linux environments, supporting networking services, troubleshooting issues, and contributing to infrastructure improvements. Collaboration with internal IT teams and regional coordination is required to optimize operations. 🗂️ Requirements: Experience in systems administration or technical support, Strong knowledge of Windows Server administration, Strong knowledge of Linux Server administration, Understanding of TCP/IP, DNS, DHCP, VPN, Proficiency with Active Directory and Group Policies, Experience with virtualization environments, Experience with backup solutions, Knowledge of IT security practices, Ability to install, configure, and maintain servers, Ability to monitor and troubleshoot systems and networks 📃 Skills: Windows, Linux, WindowsServer, LinuxServer, TCP/IP, DNS, DHCP, VPN, ActiveDirectory, GroupPolicy, Virtualization, Backups, Security 🏢 Description: Overview We are seeking an experienced Systems Administrator to join our Technology Team as an OPs Engineer. In this role, you will apply your solid, cross-functional expertise to analyze, co-decide and implement our core systems, working in close collaboration with both local and regional coordination, and Group Adeo. Main Responsibilities As a Systems Administrator, you will be responsible for a variety of tasks to ensure optimal system operations. Install, configure, and maintain servers, operating systems, and system software. Monitor systems performance, network health, and service availability. Manage user accounts, permissions, and access controls. Perform preventive maintenance, security patching, and system updates. Troubleshoot hardware, software, and connectivity issues. Document configurations, procedures, and changes. Provide internal user support and collaborate with other IT teams. Contribute to infrastructure improvements and operational efficiency. Key Requirements Degree in Information Technology, Computer Engineering or equivalent (preferable). Experience in systems administration or technical support. Strong knowledge of Windows Server and Linux Server administration. Understanding of networking: TCP/IP, DNS, DHCP, VPN. Proficiency with Active Directory, user management, and group policies. Familiarity with virtualization, backups, and IT security practices. Analytical problem-solving and organizational skills. Good communication and accountability. Other Details Work Model: Hybrid 3/2  |  Location: Carnaxide, Portugal