Linux System Administrator Jobs in Reston, VA

Lead the charge in driving advanced data center hardware support to ensure operational excellence. Collaborate across teams to enhance reliability, implement best practices, and mentor peers while opt...

Elevate operational excellence by leading advanced data center hardware support. Drive strategic improvements and collaborate cross-functionally to ensure systems reliability while mentoring teams and...

Drive complex data center hardware support services to ensure reliability and availability at scale. Lead cross-functional teams in advanced incident resolution, policy influence, and continuous impro...

Lead the charge in complex data center hardware support, ensuring resilience and reliability at scale. Collaborate with cross-functional teams to drive operational excellence while mentoring technicia...

Shape the future of software development by joining a mission-driven team focused on building innovative solutions utilizing Java and cutting-edge technologies...

Advance your career as a seasoned software engineer, driving impactful solutions in a focused team environment. Leverage your extensive experience in Java development and modern tools to tackle comple...

Engage as a leader in data center hardware support, ensuring reliability and optimizing operational excellence. Drive change initiatives, lead troubleshooting, and enhance team capabilities in a dynam...

Join a team that's at the forefront of virtualization technology, enhancing enterprise environments with Citrix solutions. Serve as a technical lead, delivering support and innovation across diverse p...

Help us enhance environmental compliance by leading assessments and permitting for major industrial projects. Collaborate with multi-disciplinary teams to ensure adherence to regulations while promoti...

Grow your career with impactful Citrix solutions, optimizing virtual environments for robust security, performance, and reliability. Lead infrastructure projects and automate management processes to d...

Champion cloud innovation by optimizing Azure operations for cost efficiency, reliability, and performance. Collaborate with teams to automate processes, manage resources, and uphold strict security c...

Elevate our macOS security and management by administering enterprise Apple environments, optimizing deployment, and leveraging automation to enhance the user experience while ensuring compliance and...

Contribute to senior technical leadership in complex GEOINT systems, supporting multidisciplinary systems engineering across national boundaries. Drive architectural solutions, integration, technical...

Shape the future of enterprise Apple environments by engineering and securing macOS systems. Collaborate on automation, application deployment, and endpoint management to enhance user experience while...

Lead the charge in enhancing network infrastructure and cloud services, ensuring reliable performance and security. Collaborate across teams to tackle technical challenges, while supporting both remot...

Provide senior-level technical leadership in a complex GEOINT environment while translating mission needs into solutions. Lead multidisciplinary engineering efforts, advise on strategic technical deci...

Join a team that's dedicated to optimizing our infrastructure, automating deployments, and ensuring security through collaboration with cross-functional teams. Bring your expertise to enhance our clou...

Champion customer success by ensuring the reliability of managed Airflow services. Oversee cloud infrastructure and Kubernetes clusters to resolve incidents and improve operational efficiency while en...

Partner with us to develop advanced Tactical Signature Guidance systems, troubleshoot intricate software challenges, and expand your programming expertise while directly supporting U.S. Navy operation...

Lead the charge in developing advanced software solutions for Tactical Signature Guidance systems, enhancing sonar technology. Collaborate with a dynamic team to solve complex challenges and drive tec...

Unlock enterprise potential by leading Oracle database support and modernization initiatives. You will manage database environments, optimize performance, and ensure seamless migrations to cloud infra...

Shape the future of cybersecurity by leading RMF support and oversight for vital naval systems. Drive compliance with stringent DoD standards while managing cybersecurity risks and coordinating with k...

Engage with a dynamic team to automate processes and enhance big data analytics for the IC community. Utilize your DevOps expertise to optimize cloud architectures, ensuring operational efficiency and...

Contribute to critical technical operations and support for government and military clients, leveraging SQL, Python, and cybersecurity expertise to enhance system deployment and customer satisfaction...

Empower mission success by driving security compliance and governance in a classified context, ensuring robust information assurance processes while collaborating across operational teams to maintain...