Linux System Administrator Jobs in Springfield, VA

Elevate operational excellence by leading Tier 3 technical support for NASA’s mission-critical communication systems. Collaborate across teams to ensure reliability and drive modernization in a fast-p...

Champion infrastructure development by managing projects that enhance U.S. and global partnerships. Lead operations, support agency functions, and drive quality initiatives while ensuring efficient ad...

Join a dynamic team to manage and enhance mission-critical systems, ensuring robust infrastructure and network environments. Leverage your expertise in server and network administration to support ope...

Manage and enhance complex data center networks, ensuring top performance, security, and compliance. Lead a team in designing scalable architectures and troubleshooting issues while coordinating with...

Drive optimization in control systems through collaboration with multiple teams, enhancing operational performance and reliability in material handling environments while leading project initiatives a...

Unlock your potential by collaborating with a dynamic team to enhance mission-critical communication systems while ensuring seamless upgrades and customer engagement in the field...

Champion systems engineering excellence from concept to retirement, ensuring technical integrity and quality throughout the project lifecycle. Collaborate with stakeholders to deliver optimal solution...

Pioneer the design and execution of secure, scalable infrastructure that empowers advanced analytics and machine learning solutions while ensuring reliability and performance across cloud or hybrid en...

Join us to advance maritime awareness by enhancing ship tracking systems. Collaborate with multi-INT analytics and cutting-edge technologies to combat illegal activities at sea, support defense initia...

Elevate your career by designing and managing enterprise-grade Databricks platforms. Collaborate with cross-functional teams to ensure scalability, security, and optimization for data and AI initiativ...

Join a team that's dedicated to advancing cybersecurity through innovative systems engineering. Leverage your extensive experience to collaborate with top government management, enhance data analysis...

Lead the charge in providing expert systems engineering support for complex geospatial intelligence systems, collaborating with government partners to develop solutions and drive innovation across mis...

Take ownership of complex systems engineering efforts, ensuring comprehensive requirement management, cross-discipline collaboration, and successful integration throughout the system lifecycle while m...

Drive innovation and lead a skilled team to manage critical acoustic engineering projects, ensuring excellence in U.S. Navy ship signature systems. Collaborate across sectors to enhance stealth techno...

Lead initiatives on security compliance and operational excellence, driving synergies and automating solutions within a collaborative environment. Innovate and advise partners on security requirements...

Play a key role in managing the full-cycle recruitment process, effectively sourcing, screening, and onboarding top technical talent for Intelligence Community contracts while ensuring a positive cand...

Engage with talent to lead recruitment processes for technical roles in the Intelligence Community. Collaborate with hiring managers to build diverse talent pipelines while ensuring a positive candida...

Empower our team by leveraging full-stack .NET expertise to design and develop innovative web applications. Engage in agile practices and ensure high-quality solutions that meet client needs while fos...

Lead the charge in developing innovative full-stack .NET solutions. Utilize advanced technologies to design, troubleshoot, and enhance applications, ensuring high performance and responsiveness while...

Pioneer the development of innovative SaaS solutions to enhance workforce readiness. Collaborate across teams to build scalable, high-quality applications while leading the design and enhancing custom...

Elevate your career as a senior expert in Data Loss Protection (DLP) and Identity Management. Drive innovation and compliance across our enterprise IT infrastructure, leading high-impact security proj...

Partner with us to enhance the security posture of complex information systems through effective policy coordination, compliance assurance, and operational management, ensuring robust protection of cl...

Unlock potential by leading digital engineering initiatives in aerospace systems development, integrating advanced technologies to enhance defense and civilian missions. Collaborate on innovative solu...

Architect and optimize technology strategies across integrations, APIs, and digital experiences. Collaborate with leadership to enhance systems architecture and ensure alignment with business objectiv...

Join a team that engineers cutting-edge security operations tools and strategies. You will optimize security functions across diverse environments, enhancing efficiency and threat neutralization throu...