Linux System Administrator Jobs in Springfield, VA

Join our team and take ownership of optimizing Oracle PeopleSoft database environments, ensuring performance and security while supporting enterprise-wide human resources systems. Drive innovation and...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Empower a global community of practitioners by driving engagement and insights across online platforms. Create initiatives to support and grow the NetBox ecosystem, enhancing connections between users...

Drive the development of cutting-edge infrastructure solutions, enabling teams to harness data and analytics for impactful decision-making within the defense sector, while ensuring optimal performance...

Engage in technical leadership to develop and oversee server operations, manage data center infrastructure, and troubleshoot complex systems. Drive automation and provide support for cloud technologie...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Drive healthcare project success by managing complex capital initiatives, from planning through to occupancy. Oversee diverse construction programs including hospitals and administrative facilities, e...

Join a team that's architecting robust UI/API capabilities for AI-driven warfighting data. Shape the future of military operations by enhancing model discovery and access across secure environments, e...

Champion cutting-edge model accessibility by architecting resilient UI/API capabilities, enhancing AI and machine learning engagement across various security classifications while ensuring collaborati...

Shape the future of AI in defense by advancing user interface and API capabilities that support mission-critical operations across multiple security environments. Collaborate with diverse teams to enh...

Drive success in a dynamic environment by delivering systems engineering expertise to enhance AI/ML deployment initiatives and improve project management processes in support of critical operations...

Unlock your potential by leading IT infrastructure projects, ensuring timely delivery and alignment with goals. Collaborate across teams to enhance operations and drive success in a dynamic IT environ...

Unlock potential by collaborating in a dynamic software development team to enhance IC geolocation products using Agile methodologies. Engage in Java programming, testing, and integration across multi...

Join a team that's revolutionizing geolocation products through agile software development. Collaborate across disciplines to enhance capabilities and integrate solutions while gaining valuable experi...

Champion the integration and sustainment of enterprise data infrastructure, enhancing data capabilities for U.S. Coast Guard systems through innovative cloud data pipelines and secure operational stra...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Support mission-critical systems for a high-visibility Cross Domain program, collaborating across teams. Engage in design, implementation, and testing while adapting to evolving priorities in a dynami...

Drive operational excellence by analyzing enterprise systems and developing training that aligns with user needs. Collaborate with stakeholders to ensure accuracy in training materials, enhancing ente...

Take ownership of server system administration, ensuring robust performance and security while applying best practices for maintenance and compliance. Collaborate with teams to troubleshoot incidents...

Unlock your potential as you design and evolve a robust global cloud networking platform, driving innovative solutions and enhancing security and scalability within a collaborative team environment...

Empower innovation in AI infrastructure by architecting next-gen platforms that integrate high-speed connectivity, server firmware, and composable systems. Lead design initiatives and collaborate with...

Optimize network infrastructure by designing, planning, and evaluating LANs, WANs, and internet connectivity while ensuring security and integrity. Contribute critical technical support and strategy t...

Join our team to design and implement enterprise solutions for web applications, focusing on F5 BIG-IP technologies, troubleshooting, and technical documentation management within Marine Corps network...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...