Senior Linux Administrator Jobs in Washington, DC

Shape the future of IT support by managing critical systems and providing exceptional user assistance. Collaborate with teams to ensure seamless operations, troubleshoot issues, and implement enhancem...

Support the entire systems engineering lifecycle by ensuring technical integrity and communication with stakeholders, while managing projects effectively and adhering to ISO/IEC 15288 standards...

Optimize systems engineering processes to enhance efficiency and performance. Contribute to the design and support of advanced solutions in a collaborative environment, utilizing your technical expert...

Pioneer innovative solutions as a mid-level systems engineer, collaborating on dynamic projects that enhance system functionality, drive efficiencies, and support critical operations in a secure envir...

Transform systems stability and security as a key leader managing infrastructure spanning AWS and Kubernetes, while mentoring DevOps professionals and collaborating with software teams to enhance syst...

Join a team that's shaping the future of defense technology through innovative software engineering! Contribute to critical R&D projects, enhancing systems for speed and efficiency while collaborating...

Shape the future of cybersecurity frameworks by developing RMF A&A packages, enhancing system protection through security assessments, and collaborating across teams to meet compliance and stakeholder...

Join a team that's pivotal in optimizing resource management for professional services engagements, ensuring timely project delivery and fostering exceptional collaboration across various teams for su...

Elevate your career by managing and optimizing IT infrastructure, including VMware environments, server administration, and security compliance while ensuring operational excellence and innovative tec...

Join a team that's dedicated to ensuring high-performance Kubernetes clusters while leveraging Linux infrastructure. Drive platform reliability, scalability, and security compliance to support mission...

Advance your career by supporting high-performance Kubernetes clusters in a secure PaaS environment. Ensure platform reliability and security compliance while optimizing cluster performance for missio...

Drive innovation by leading system requirements analysis and architecture development. Collaborate with stakeholders to define needs, oversee design processes, and ensure the technical integrity of sy...

Contribute to the evolution of mission-critical tactical systems by designing and integrating advanced digital hardware and embedded technologies, ensuring excellent performance and quality in support...

Join our team to lead requirements elicitation, analyze business processes, and document functional and system requirements for enterprise information systems. Drive collaboration with technical stake...

Transform the approach to mission-integrated security by developing and implementing robust safety protocols, monitoring systems for vulnerabilities, and ensuring compliance with assessment requiremen...

Drive innovative systems architecture to enhance interconnectivity and data sharing. Lead modernization of legacy systems while leveraging classified systems and cloud technologies for optimal archite...

Join a dynamic team as a Senior Oracle Database Admin/Engineer, leveraging your expertise to develop and implement robust database solutions while supporting enterprise-level operations and ensuring t...

Grow your career with the opportunity to develop and enhance complex software systems, collaborate with teams across disciplines, and implement advanced solutions in cloud environments while ensuring...

Deliver comprehensive analyses of system vulnerabilities and attacks, develop effective countermeasures, and produce insightful reports to enhance security posture and operational integrity...

Pioneer critical advancements in healthcare by conducting thorough business analysis and process improvements for federal IT modernization, directly enhancing Veteran healthcare services and outcomes...

Collaborate to drive program planning and execution while providing junior to mid-level software development support for initiatives that enhance operational efficiency in mail processing and distribu...

Drive the evolution of our Enterprise Data Platform by enhancing cloud infrastructure, automating operations, and collaborating with teams to deliver advanced analytics and AI solutions in a secure an...

Engineer robust AI-driven AWS applications, combining full-stack expertise with innovative solutions. Collaborate to enhance user experiences and optimize performance while ensuring security and scala...

Unlock innovative solutions as you collaborate on DSP algorithms, leveraging your extensive experience to enhance RF software projects. Drive strategic development while mentoring a skilled team and e...

Optimize system operations as a vital part of a dynamic IT team; maintain user accounts, tune performance, and ensure security across a multi-user environment while collaborating on hardware/software...