Senior Linux Administrator Jobs in Washington, DC

Join a team that's dedicated to advancing clinical research! You'll design, implement, and manage complex REDCap databases while collaborating with multidisciplinary professionals to ensure data integ...

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...

Analyze complex military systems while providing engineering support for international naval training readiness. Your expertise will influence critical training design and operations for surface comba...

Analyze and enhance air traffic management through performance metrics, simulation models, and digitization techniques to ensure efficient operations and data utilization in the National Airspace Syst...

Advance your career as a Principal Systems Engineer, providing strategic oversight in HPC installations and deploying innovative solutions while driving performance analysis and refining system archit...

Inspire innovation by developing and supporting applications in hybrid environments, focusing on automation and efficiency while collaborating in a cross-functional team to enhance cloud and on-premis...

Transform your career by overseeing network design, implementation, and maintenance. Collaborate on telecommunications requirements and enhance large-scale infrastructures while ensuring service excel...

Champion the growth of our Federal Systems Engineering team by coaching and leading presales systems engineers while fostering key customer relationships and enhancing sales effectiveness through tech...

Provide expert management of system security by maintaining compliance with NIST 800-53, overseeing the RMF lifecycle, and supporting audits and assessments to ensure a robust authorization posture an...

Lead the charge in enhancing system security by managing the Risk Management Framework (RMF) lifecycle and ensuring compliance with federal security standards, including NIST 800-53. Drive security as...

Drive innovation as a Software Engineer II in radar defense, shaping mission-critical systems and mentoring peers. Leverage your expertise to deliver secure solutions in a collaborative culture that v...

Champion innovative Microsoft M365 solutions, optimize workflows, and support a large Enterprise. Collaborate with stakeholders to enhance processes and deliver exceptional service delivery while mana...

Champion information security by overseeing program compliance, managing risks, and enhancing operational practices. Collaborate with stakeholders to safeguard classified systems while leading and dev...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...

Transform complex security systems while ensuring optimal performance. As a key player, you'll manage implementations, troubleshoot issues, and collaborate with a dynamic team to enhance organizationa...

Innovate by tackling complex server issues while managing Linux and Windows systems. Play a key role in enhancing system reliability and performance through effective troubleshooting, integration, and...

Accelerate progress at the forefront of geospatial intelligence, leading a team of engineers in developing and integrating complex systems while ensuring effective communication across various agencie...

Join a team that's dedicated to enhancing information system security through policy implementation, risk assessment, and day-to-day operations while ensuring compliance with federal standards and mai...

Manage and optimize enterprise databases, ensuring reliability and peak performance. Collaborate in an Agile environment to meet goals, support lifecycle activities, and enhance configurations to impr...

Join a team that's driving the modernization of RF communication systems. Utilize your engineering expertise to design, integrate, and support complex packet-based hardware and software solutions, ens...

Reimagine code development by joining our dynamic team to enhance crucial applications that empower law enforcement in the fight against drug trafficking. Collaborate using Agile principles and innova...

Drive operational excellence as a Database Administrator supporting hybrid marine systems. Manage database performance, security, and availability across diverse environments while ensuring compliance...

Empower a diverse team by managing frontline IT support and endpoint operations, ensuring effective identity, access, and SaaS administration while improving employee experiences and operational effic...

Drive enterprise-scale AI deployment by leading DevOps initiatives. Optimize workflows, manage CI/CD pipelines, and ensure robust infrastructure for AI applications. Collaborate with engineers to enha...

Empower enterprise innovation by leading infrastructure development for AI applications. Leverage your expertise in DevOps principles and CI/CD pipelines to enhance deployment processes, ensuring scal...