UNIX System Administrator Jobs in Fort Belvoir, VA

Grow your expertise by providing technical oversight on infrastructure, cloud, and security activities, guiding leadership, evaluating risks, and ensuring compliance with federal standards while makin...

Elevate employee experience by owning, optimizing, and enhancing Workday systems. Collaborate across teams to ensure data quality and effective solutions while navigating a dynamic environment to supp...

Join a team that's dedicated to enhancing GIS-based asset management by utilizing advanced analytical skills and spatial technologies to improve operational efficiency and support critical project man...

Innovate by leading software development for mission-critical applications. Collaborate with cross-functional teams to design, implement, and deploy robust features while ensuring security and interop...

Grow your career with a dynamic EHS role, ensuring compliance, safety, and environmental standards while collaborating across departments to enhance workplace safety and organizational goals...

Collaborate in a high-security environment to manage and optimize critical Linux systems, virtualized infrastructure, and cloud-native solutions, ensuring security compliance and technical excellence...

Engage as a Linux/Systems Infrastructure Engineer, owning core Linux operations, cloud platforms, and network systems to enhance security, automate processes, and ensure compliance across high-stakes...

Advance operational excellence by leading building automation systems for a global fleet, ensuring optimal coordination and continuous improvement of critical environments to meet AI workload demands...

Champion exceptional IT infrastructure solutions and end-user services by leading a diverse team that ensures secure, reliable, and scalable technology operations while collaborating with key stakehol...

Unlock potential by managing and optimizing enterprise database systems, ensuring their security, availability, and performance to support critical federal operations. Collaborate with a team to enhan...

Support critical systems and drive innovation as a Systems Administrator. Leverage your 15 years of experience to manage complex environments and enhance secure operations while collaborating with a d...

Elevate the financial management of a dynamic team by spearheading strategic funding analysis, performance improvement, and operational training, ensuring alignment with federal standards and driving...

Join a crucial role in cybersecurity, ensuring compliance and security across Navy systems. Lead risk management, coordinate cybersecurity efforts, and advise stakeholders while supporting mission-cri...

Join a collaborative DevOps team to enhance delivery pipelines, ensure seamless infrastructure automation, and support continuous deployment, testing, and monitoring for high-performance environments...

Lead the charge in ensuring top-notch security operations at our facility. As a Facility/Security Administrator, you will oversee security systems, maintain access control, and support compliance with...

Drive cybersecurity excellence by leading compliance and risk management initiatives for federal information systems, collaborating with key stakeholders to enhance and maintain robust security postur...

Advance the DevOps landscape by architecting CI/CD pipelines and platforms, collaborating with diverse teams to enhance customer satisfaction and influence tool features while staying ahead of technol...

Shape and enhance corporate IT operations by leading a proactive team focused on system reliability, security, and user experiences while driving continuous improvements in technology service delivery...

Lead maintenance efforts by troubleshooting, repairing, and overseeing building systems to ensure efficiency and safety. Support and train technicians, manage budgets, and provide hands-on guidance in...

Join a team that's dedicated to maintaining and optimizing building systems. Lead technicians in troubleshooting and repairs while ensuring compliance and safety standards. Support efficient operation...

Join a team that's driving network modernization, troubleshooting, and security for advanced systems. Collaborate on architecture upgrades while leveraging your experience in both Linux and Windows en...

Join a dynamic team to drive the operational support and enhancement of advanced network systems, ensuring cyber security and efficient communications for critical intelligence operations...

Drive the evolution of secure AI/ML software solutions by developing highly automated CI/CD pipelines, enabling efficient testing within mission-critical environments. Collaborate across multidiscipli...

Accelerate team performance and software delivery by managing, mentoring, and collaborating across engineering squads; champion technical excellence and foster career growth in a dynamic, inclusive en...

Join a team that's enhancing numerical algorithms to innovate a leading simulation framework, driving impactful solutions that meet customer needs while collaborating across development and support to...