Linux System Administrator Jobs in Alexandria, VA

Elevate your career by leading pivotal information system lifecycle activities, ensuring secured and efficient operations within classified environments. Collaborate with diverse teams to deliver exce...

Optimize systems management by performing advanced analysis and support for classified contracts, ensuring operational excellence and a secure environment while collaborating with diverse teams to mee...

Champion information assurance initiatives by implementing robust security policies, conducting risk assessments, and ensuring compliance across systems. Collaborate with teams to maintain operational...

Join a dynamic team to develop and enhance complex software systems, focusing on processing-intensive analytics and real-time solutions while ensuring quality and performance standards are met through...

Join a team that's leveraging your C/C++ expertise to develop advanced embedded solutions. Drive the customization, optimization, and reliability of high-quality drivers within safety-critical environ...

Support personnel security activities, demonstrating strong attention to detail and maintaining confidentiality. Collaborate with teams, manage documentation, and ensure compliance with security proto...

Join a team that's shaping the future of space operations by integrating innovative systems. You'll collaborate directly with government clients to drive mission-critical capabilities and streamline a...

Engage in critical space program support, driving systems integration, development, and execution. Leverage deep technical expertise and collaborative skills to enhance operational capabilities and en...

Deliver innovative IT infrastructure solutions by designing and maintaining systems that ensure operational stability and security. Collaborate with cross-functional teams to meet customer requirement...

Advance reliability and performance of aviation systems through engineering expertise, ensuring they meet operational standards and improve the National Airspace System's efficiency and safety for hig...

Join a team that's shaping the future of information security by validating system security requirements, designing architecture, and assessing risks in a dynamic, large-scale environment. Collaborate...

Elevate information security by leading system security design, validation, and threat assessment. Collaborate with technical teams to implement and uphold security standards across complex environmen...

Develop and enhance GIS applications while integrating modern systems and upgrading legacy software solutions. Engage with diverse technologies to advance operational capabilities and improve service...

Empower organizational growth by leveraging extensive analytical skills and a strong background in program administration, ensuring the effectiveness of intelligence activities and achieving operation...

Unlock potential by designing and enhancing complex software systems while collaborating with diverse teams. Drive innovation by developing RESTful APIs and modernizing applications for dynamic enviro...

Join a team that's crafting innovative software solutions by developing, enhancing, and maintaining complex systems. Collaborate in a dynamic environment to solve challenging problems and ensure high...

Drive software innovation and development for complex systems, ensuring adherence to design requirements, testing, and quality. Collaborate with teams to resolve issues while optimizing designs for ef...

Innovate and enhance complex software systems through development, testing, and analysis. Collaborate with teams to ensure design adherence, problem resolution, and effective use of methodologies for...

Engage as a leader in facilities operations, overseeing maintenance and engineering services to optimize performance, ensure safety compliance, and drive continuous improvement while managing resource...

Advance collaboration by optimizing and managing Atlassian tools for federal clients, guiding stakeholders through enhancements, migrations, and training to foster efficiency and mission success in a...

Elevate your career as you transform applications, enhance performance, and streamline processes for federal clients using innovative technologies in a collaborative team environment...

Tackle complex challenges as you optimize, configure, and enhance the Atlassian tool suite, streamlining workflows and driving mission success for federal clients through collaboration and technical e...

Advance enterprise process improvement initiatives by serving as a Subject Matter Expert in ISO/IEC 15288, applying Agile, Lean Six Sigma methodologies to enhance organizational effectiveness and oper...

Unlock potential by leading the development of Power Apps solutions that streamline data workflows for front-line staff. Collaborate on user-centric design while ensuring data integrity and compliance...

Join a team that's dedicated to safeguarding critical IT systems by leading cybersecurity efforts, mentoring junior staff, and ensuring compliance with RMF standards for a vital national security prog...