Systems Administrator Jobs in Springfield, VA

Launch your career with hands-on systems administration in a secure, high-trust cyber environment. Provide vital support for Linux/Windows infrastructures, ensuring operational reliability and complia...

Transform data center operations by leading a diverse technical team, strategizing improvements, and enhancing performance while ensuring operational excellence across multiple facilities worldwide...

Transform infrastructure through expert Linux administration, driving performance and security enhancements while mentoring teams and bridging technical solutions with client needs. Engage in modern n...

Empower national security by supporting critical IT operations as a Service Desk System Administrator. Collaborate independently and across teams to deliver exceptional technical support for diverse u...

Join a team that's dedicated to providing critical engineering analysis for mechanical and electrical systems, ensuring optimal vehicle performance through thorough documentation and technical support...

Shape infrastructure strategies to align with business goals, lead complex projects, guide talent development, and ensure high-quality outcomes through effective communication and innovative solutions...

Empower mission support through skilled network engineering, ensuring robust LAN/WAN operations, system integrity, and integration of cutting-edge subsystems while collaborating on enhancements and de...

Lead cutting-edge Systems Engineering initiatives, utilizing advanced technologies to drive innovation and enhance operational efficiency across complex projects. Collaborate with cross-functional tea...

Develop and lead systems engineering initiatives by leveraging your 20 years of expertise. Collaborate with teams to enhance infrastructure through cutting-edge technologies, ensuring optimal performa...

Empower security excellence by managing SharePoint solutions and IT support. Collaborate across teams to troubleshoot applications and enhance user experience. Leverage your expertise in security supp...

Transform network infrastructure by migrating from legacy MPLS to a cloud-based zero trust solution. This hands-on role requires collaboration with technical and non-technical teams to ensure seamless...

Join a dynamic engineering team, driving the future of cloud automation and operational reliability. Collaborate across departments to enhance CI/CD processes, ensuring resilience and efficiency in a...

Analyze complex military systems while providing engineering support for international naval training readiness. Your expertise will influence critical training design and operations for surface comba...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Pioneer innovative network solutions while leading infrastructure design and enhancements. Leverage expertise to ensure compliance and optimal performance across complex IT environments, driving high...

Join a team that's at the forefront of infrastructure innovation, designing and implementing secure, automated systems to enhance performance across physical, virtual, and cloud environments while men...

Transform information security by leading operations, mitigating risks, and enhancing security tools. Collaborate with management to ensure compliance and foster a culture of safety within a dynamic t...

Lead and innovate IT Security Operations to defend against threats, ensuring robust cybersecurity. Collaborate on incident response, compliance, and system enhancements in a hybrid work environment...

Unlock potential by leading on-site installation efforts, ensuring safety, quality, and efficiency in high-impact projects while coordinating with various stakeholders to meet schedule and execution s...

Champion innovative storage solutions while enhancing cloud platforms globally. Collaborate with cross-functional teams to develop features, optimize systems, and contribute to open-source projects, d...

Engineer, develop, and maintain advanced academic applications for the Defense Information School, ensuring effective operation and integration through the System Development Life Cycle while serving...

Tackle infrastructure challenges by defining standards, driving strategy, and earning trust across development teams. As a Staff Engineer, influence platform policies, oversee CI/CD practices, and enh...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...

Elevate your career by designing and managing cutting-edge virtualization and GPU infrastructures. Collaborate with cross-functional teams to ensure robust operation of mission-critical systems and de...

Shape the future of IT governance and technical integration by providing specialized expertise, facilitating cross-program coordination, and supporting critical IT initiatives across multiple contract...