Linux System Administrator Jobs in Alexandria, VA

Empower mission success as you innovate network solutions in a dynamic agile environment. Collaborate with diverse teams to enhance infrastructure capabilities, ensuring seamless operations and rapid...

Unlock potential by joining a dynamic agile team to innovate and enhance complex network infrastructure, utilizing advanced technologies while ensuring operational excellence and security in a fast-pa...

Transform data center operations by designing, deploying, and supporting infrastructure for advanced commercial satellite communication systems, while collaborating with cross-functional engineering t...

Unlock potential by driving sales growth in a fast-paced IT environment. Build and maintain long-term client relationships while utilizing deep service expertise to identify and address client challen...

Take ownership of cybersecurity defense operations by monitoring alerts and investigating incidents on TS/SCI networks. Leverage your expertise to protect critical infrastructure and conduct proactive...

Inspire innovation by managing and optimizing complex data flows, ensuring operational efficiency and compliance while collaborating with mission customers to enhance data processes and analysis for i...

Join a team that architects cutting-edge IT systems and SIGINT platforms, driving all phases from design to deployment. Collaborate with top engineers to strengthen national security through innovativ...

Drive the design, deployment, and sustainment of cutting-edge IT systems and SIGINT platforms, supporting national security initiatives while collaborating with expert engineers and managing complex i...

Join a team that's committed to elevating site reliability through hands-on leadership and extensive automation. Drive operational excellence across cloud environments while managing a distributed eng...

Elevate your career by driving innovative security solutions through Windows reverse engineering and CNO development, leveraging your extensive expertise to shape cutting-edge vulnerability research i...

Unlock potential by driving innovative security solutions through low-level software analysis and reverse engineering. Collaborate with a talented team to tackle vulnerabilities and enhance OS securit...

Unlock potential by leading the architectural design and integration of advanced endpoint security platforms, ensuring robust threat containment and visibility across multi-domain infrastructures with...

Contribute to logistics strategy by providing comprehensive support for U.S. Navy operations. Manage resources, align priorities, and develop budgets to enhance fleet readiness through effective suppl...

Join us to manage and optimize ServiceNow environments, ensuring quality and stability. Collaborate across departments to drive technical solutions and certifications while leading QA strategies for e...

Join a team that's focused on enhancing organizational security through the implementation of policies, operational posture maintenance, and system change assessments, ensuring compliance with governm...

Optimize cloud operations by developing and maintaining tailored data solutions that enhance mission applications, ensuring robust data integrity and security within a dynamic DevOps environment while...

Engineer innovative MEMS/NEMS systems, lead micro and nano-robotic integration, and architect advanced microsystems with an emphasis on device performance and system-level coordination across interdis...

Join a dynamic team where you’ll develop and support clinical applications, delivering tailored solutions for clients. Leverage your software development expertise with a focus on enhancing user exper...

Lead cross-functional infrastructure initiatives, shape platform standards, and enhance cloud reliability and observability tools, ensuring our product teams have the best paths to adopt and innovate...

Engage in impactful cybersecurity efforts by authorizing and ensuring optimal security practices for Navy information systems. Lead transformative security initiatives while maintaining compliance wit...

Grow your career with an innovative team as you assist in maintaining CI/CD tools and secure deployment practices. Collaborate with experienced engineers to ensure operational excellence throughout th...

Engage in the dynamic realm of DevSecOps, supporting CI/CD tools and security integration. Collaborate with senior engineers to enhance observability and streamline operations within a collaborative t...

Unlock your potential as you drive secure CI/CD processes by integrating DevSecOps practices, automating governance, and ensuring compliance in defense cloud environments with robust scripting and con...

Partner with us to deliver enterprise engineering solutions that enhance systems design and management in a critical national security environment while ensuring technical integrity and quality across...

Launch your career by driving cybersecurity initiatives for mission-critical air systems. Ensure secure engineering practices and architect solutions that protect advanced air technologies while enhan...