UNIX System Administrator Jobs in Washington, DC

Lead enterprise-wide operations to enhance cybersecurity and optimize service delivery, ensuring mission readiness and compliance with DoD standards while advising leadership on strategic risk managem...

Join a team that's developing and executing test plans for HPC systems, ensuring compliance with requirements. Analyze system specifications to optimize performance, coordinate evaluations, and enhanc...

Join a team that's enhancing acquisition management for DHS and CBP, delivering expert support in contract management and administration. Drive efficiencies and solutions while collaborating closely w...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Shape the architectural vision and design governance for a key defense initiative, ensuring seamless integration and execution across Agile teams in multiple secure environments. Drive innovation and...

Drive the architectural vision and governance for a critical AI initiative, ensuring system integrity and seamless integration across diverse environments in a fast-paced Agile setting, while mentorin...

Lead the charge in executing verification, validation, and transition activities for national assets, ensuring alignment with mission capabilities and improving overall system performance across groun...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

Take ownership of the efficient operation and maintenance of campus utility systems. Lead a team of Operating Engineers, ensuring adherence to quality standards while enhancing service delivery and re...

Transform campus energy management by leading a skilled team in the operation, maintenance, and troubleshooting of critical utility systems, ensuring reliability and regulatory compliance throughout d...

Empower government personnel by leading comprehensive IT training initiatives, developing and delivering effective learning solutions, and analyzing training needs to enhance productivity and user eng...

Join as a Navy Subject Matter Expert in petroleum accounting and inventory management, coordinating with internal and external stakeholders to streamline processes and ensure compliance across all ope...

Drive the development and implementation of advanced IT systems for the Naval Audit Service, leading projects from inception to operation while ensuring compliance with security standards and addressi...

Grow your expertise as you lead IT management efforts, ensuring the effective design and implementation of software systems that enhance audit functions through innovative technology solutions and str...

Join a team that develops innovative ServiceNow solutions to enhance operations and streamline processes. Collaborate with stakeholders to optimize functionality and ensure best practices in a mission...

Partner with us to provide expert technical systems integration support, ensuring effective program coordination and superb oversight of multi-project initiatives within a dynamic, fast-paced team env...

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Tackle complex systems engineering projects while collaborating with government stakeholders. Take ownership of technical deliverables and support critical mission requirements through innovative engi...

Join a dynamic team to oversee MEP systems from design to completion, ensuring seamless integration and compliance on large-scale construction projects. Drive operational excellence while fostering a...

Shape critical documentation for defense programs by producing user manuals and technical publications. Collaborate with engineers to ensure clarity for technical and non-technical audiences while mai...

Drive field operations for Solar PV projects, ensuring safe, accurate installations and timely completion. Oversee contractor coordination, quality control, and compliance with safety regulations acro...

Transform high-performance computing operations by providing expert support for HPC software across UNIX, LINUX, and Windows systems, ensuring seamless integration and effective problem-solving to enh...

Lead the charge in managing SAP infrastructure to ensure optimal performance and security. Oversee installations, upgrades, and troubleshooting in HANA, ECC, and NetWeaver environments, delivering 24...