Senior Linux Administrator Jobs in Reston, VA

Drive innovation as a Software Engineer, leveraging ETL expertise to transform structured and unstructured data. Collaborate with an Agile team and enhance data processes for critical national securit...

Join our team to engineer the crucial systems infrastructure supporting quantum hardware. Lead the provisioning and maintenance of server and network environments, ensuring the integration of bespoke...

Lead the AI enablement initiative, crafting tools and workflows to empower engineers across the organization, enhancing productivity and safety through innovative AI technologies and practices...

Join a team that's pioneering innovative infrastructure solutions by engineering secure, scalable cloud environments and promoting DevOps practices. Collaborate across functions to drive efficiency, e...

Optimize security posture as a trusted advisor, ensuring compliance with federal cybersecurity standards, performing risk assessments, and facilitating stakeholder engagement to enhance security measu...

Drive growth in the intelligence community by managing services, fostering partnerships, and leading strategic initiatives across teams to enhance client relationships and achieve revenue targets at a...

Design, deploy, and automate infrastructure as a DevOps Engineer to enhance mission-critical systems. Collaborate on modernization programs, ensuring tools operate flawlessly while handling outages an...

Lead the charge in automating critical tech infrastructure and software deployment. Collaborate on a high-priority modernization program, optimizing systems and enhancing capabilities with secure, sca...

Drive integration and support for Kubernetes clusters, ensuring high availability, reliability, and security compliance within a Linux PaaS environment while optimizing performance for mission-critica...

Transform delivery excellence by leading technical initiatives, coordinating with cross-functional teams to drive quality outcomes aligned with client priorities, and facilitating transparent communic...

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...

Join a team that's dedicated to advancing database management through proactive support and automation while developing skills in diverse environments including on-premise and cloud. Collaborate to tr...

Join a team that's vital to U.S. Navy mission readiness by ensuring secure, reliable network communications for critical training environments, enabling effective operations through high-performance n...

Help us maintain secure cloud operations in AWS GovCloud for federal missions. You'll manage configurations, ensure compliance, and troubleshoot issues while supporting a collaborative team environmen...

Contribute to innovative technical solutions while collaborating with a skilled team. Engage in full stack development, from coding to deployment, and support national security initiatives through imp...

Shape enterprise technology solutions by leading design, development, and implementation of complex systems. Collaborate with stakeholders and guide cross-functional project teams to achieve scalable...

Elevate our mission-critical systems by supporting DevOps initiatives focused on automation, testing, and collaboration in secure Linux environments. Drive innovative solutions while working alongside...

Partner with us to craft and implement cutting-edge edge solutions for command and control systems. Leverage your networking expertise for technical support and engage with diverse teams to address cu...

Lead and inspire a high-performing team to deliver innovative software solutions, ensuring operational excellence and reliability across applications while collaborating with business leaders to drive...

Shape impactful IT solutions by optimizing Citrix NetScaler environments, configuring load balancing, and ensuring top performance, all while collaborating with talented professionals and leveraging a...

Partner with us to drive innovative software solutions for complex flight systems. You will lead engineering efforts, ensuring high standards, system integrity, and the application of new technologies...

Develop innovative software solutions for spacecraft systems, ensuring system integrity and efficiency. Collaborate with engineering teams to leverage new technologies, enhance existing systems, and m...

Unlock potential by driving innovative research in data centre cooling technology. Collaborate with cross-functional teams to execute and analyze R&D projects, enhancing thermal management and testing...

Join a dynamic team to design and implement cutting-edge cloud infrastructures. Leverage your expertise in AWS and Azure to support DoD initiatives, ensuring optimal multi-cloud solutions in a fast-pa...

Unlock potential by leading HPC system engineering efforts, coordinating design and technical reviews to support program goals. Utilize expertise in architecture assessment and performance modeling fo...