Linux System Administrator Jobs in Alexandria, VA

Drive cloud infrastructure excellence as you mentor engineers and set technical standards, ensuring a secure and efficient platform for a major federal enterprise. Lead operations, troubleshooting, an...

Lead the charge in developing and implementing innovative Utility Cloud Services, ensuring seamless integration with C2S platforms and supporting enterprise-wide software solutions, while maintaining...

Elevate your career by leading the design and operation of secure multi-enclave systems. Leverage Infrastructure-as-Code, DevSecOps practices, and advanced monitoring to support vital defense initiati...

Build secure, mission-ready infrastructure for multi-enclave environments, leveraging Infrastructure-as-Code and DevSecOps practices to enhance operational resilience and support national defense init...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Tackle complex security scenarios by optimizing detection systems, integrating tools, and automating workflows. Collaborate with analysts on investigations and threat hunts to enhance overall security...

Join a team that's committed to optimizing IT systems in lab environments. Support hardware and software installation and maintenance to enhance lab simulation for kinetic weapon launches while ensuri...

Collaborate with teams to enhance diagnostic tools and improve system reliability using HMD monitoring. Leverage insights from system metrics to guide troubleshooting efforts and implement solutions t...

Support our dynamic R&D team by maintaining and enhancing the ServiceNow platform, ensuring security compliance while balancing system administration and software development. Drive operational effici...

Explore innovative solutions as you manage Windows infrastructure and enhance system architecture. Collaborate with project teams to ensure high performance and security in AD, DNS, DHCP, and virtual...

Unlock your potential as a Systems Administrator, managing IT infrastructure in a dynamic remote role. Drive technical solutions, support clients, and ensure network security while enhancing your care...

Lead the charge in developing full-stack enterprise web applications using AWS and modern technologies. Collaborate with cross-functional teams to deliver scalable, secure, and high-performing solutio...

Optimize our IT infrastructure while providing exceptional support for desktop, cloud, and security operations. Engage with users, manage AWS/Azure environments, and ensure system reliability and secu...

Champion innovative network solutions by organizing and supporting complex systems, ensuring streamlined IT operations and cybersecurity for government agencies at the forefront of defense technology...

Unlock your potential by enhancing complex SATCOM systems for a prominent DoD client. Take charge of all system development phases while collaborating with a specialized team and leveraging innovative...

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

Join our dynamic team as a Linux Automation Administrator to enhance national security through advanced cyber solutions. Leverage your expertise in Linux systems and automation, while engaging in coll...

Join a dedicated IT team providing help desk support and system administration services for federal clients, managing technical issues and user accounts, while ensuring efficient IT operations and use...

Lead the charge in designing and implementing high-performance data solutions while mentoring junior staff. Oversee cloud infrastructure and ensure robust governance, enhancing scalability and innovat...

Drive excellence by leading the enhancement of network infrastructure through effective oversight and support for hardware and software systems, ensuring seamless operations and optimum performance of...

Build and maintain secure systems while applying the Risk Management Framework to ensure compliance with federal standards. Collaborate with key stakeholders to enhance cybersecurity initiatives and s...

Innovate by leveraging your expertise in software integration within a dynamic PaaS environment. Ensure reliable and secure Kubernetes clusters to enhance performance and scalability while supporting...

Join a team that designs and manages the Atlassian ecosystem, enhancing processes for operational excellence in warfighting data. Ensure workflows support Agile delivery, quality control, and effectiv...

Champion the design and sustainment of the Atlassian ecosystem, ensuring effective workflow management, quality assurance, and integration to enhance operational excellence within the Department of Wa...

Unlock your potential by developing advanced embedded Linux platforms for IoT devices. Bring your passion and expertise to enhance security solutions while collaborating with a dynamic team in a suppo...