Linux System Administrator Jobs in Arlington, VA

Join a team that's dedicated to ensuring compliance in government construction projects. Leverage your expertise in code enforcement and architectural standards while managing multiple projects and su...

Drive innovative software solutions by designing, developing, and testing systems-level software. Collaborate with cross-functional teams to meet operational specifications and enhance SAP functionali...

Advance your career by managing complex IT projects, ensuring timely delivery and budget adherence. Collaborate across teams, enhance processes, and report to upper management in a dynamic, fast-paced...

Transform IT infrastructure services by ensuring operational excellence, risk management, and compliance with SLAs. Leverage your expertise to enhance system performance and continuity, driving innova...

Optimize IT infrastructure services by managing operations, evaluating metrics, and ensuring compliance with SLAs. Lead risk assessments and maintain system performance while supporting disaster recov...

Champion the design and implementation of innovative DSP algorithms, focusing on high throughput signal exploitation. Collaborate with teams to adapt commercial and government solutions while encourag...

Join a dynamic team to develop innovative DSP algorithms for signal processing, enhancing software and firmware to meet specialized government requirements while collaborating with peers to ensure hig...

Unlock your potential by developing and automating infrastructure solutions in a secure environment. Collaborate with a dynamic team to enhance system reliability and streamline operations using cutti...

Transform data center operations by leading infrastructure analysis and strategy development. Collaborate with cross-functional teams to enhance reliability, efficiency, and sustainability in mission...

Drive engineering excellence by managing programmatic actions for an HPC project. Collaborate with teams to ensure timely follow-ups and leverage your technical expertise to navigate complex system en...

Partner with us to manage engineering and programmatic actions for an HPC project, ensuring effective collaboration across teams while handling multiple tasks in a dynamic environment...

Drive operational excellence by maintaining multi-user systems, ensuring security, and providing user support. Collaborate with engineers to enhance performance and troubleshoot issues, while implemen...

Transform the future of distributed systems by designing and building robust platform components. Collaborate with teams to ensure reliability and scalability in mission-critical environments, driving...

Join a team that's dedicated to solving complex system challenges. You'll lead modernization efforts across networks, compute, storage, and cloud for a vital national-security mission, ensuring robust...

Unlock potential by guiding application security strategies across diverse product landscapes. In this senior technical role, you'll influence architecture, mentor teams, and enhance security processe...

Champion vulnerability management operations to enhance cybersecurity posture while conducting assessments, coordinating remediation efforts, and ensuring compliance with regulatory frameworks in a fa...

Deliver expert programmatic and analytical support for information systems acquisition, ensuring compliance and coordination with stakeholders. Collaborate with senior leadership in a dynamic environm...

Elevate team performance and delivery by leading a technical group, setting clear expectations, providing mentorship, and managing project needs while ensuring quality and employee development in a dy...

Drive innovative electrical design solutions for high-density compute environments. Collaborate across teams to ensure compliance with industry standards while mentoring junior engineers. Make a signi...

Shape the future of system operations by leading large-scale projects, mentoring teams, and enhancing operational efficiency. Develop policies, manage budgets, and ensure compliance to drive success a...

Join a team that's redefining AI product development by leading high-performing engineering teams. Drive innovation and collaboration across functions to deliver scalable AI solutions, while fostering...

Lead the charge in implementing and supporting enterprise technology services, ensuring optimal performance of systems and applications while fostering collaboration across departments and managing ve...

Unlock potential by leading requirements management for technology integration initiatives, ensuring alignment with mission goals and operational priorities while facilitating stakeholder engagement a...

Champion innovative audiovisual solutions by designing and supporting high-end video production environments. Collaborate on live and hybrid events, ensuring seamless integration of cutting-edge techn...

Lead the charge in shaping technical strategies for AI solutions, engaging with customers and internal teams to drive innovative software architectures and cloud solutions across the Intelligence Comm...