Senior Linux Administrator Jobs in Washington, DC

Unlock potential by leading power system engineering efforts for renewable projects, focusing on large load interconnections within the ERCOT market to enhance transmission planning, dynamic modeling...

Drive the design, integration, and sustainment of systems for government missions. Collaborate with multidisciplinary teams to analyze, test, and enhance system performance, ensuring operational readi...

Transform the future of national security through innovative systems engineering. Collaborate with stakeholders to design and evolve intelligent systems using advanced technologies while enhancing you...

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...

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...

Contribute to mission success by leading cybersecurity governance, compliance, and information assurance in a classified environment. Oversee audit readiness, security documentation, and partnerships...

Accelerate progress at the forefront of defense technology by providing systems engineering expertise for strategic projects. Collaborate with multi-disciplinary teams to enhance designs and influence...

Shape and maintain reliable, scalable production systems by leveraging engineering and operational expertise. Collaborate with teams to automate processes and enhance system performance for mission-cr...

Help us enhance the ServiceNow platform by developing new features and improving functionality. Collaborate with teams to design solutions, perform updates, and maintain system integrity while ensurin...

Join a team that's transforming enterprise operating systems and virtualization. Lead global initiatives to modernize Windows and Linux platforms, enhance security, and drive AI-enabled automation whi...

Champion innovative RF systems architecture and integration strategies. Collaborate cross-functionally to drive technical excellence in operation-critical systems ensuring mission success in complex e...

Transform cloud solutions by independently designing and maintaining cloud-native applications. Collaborate with diverse teams to implement secure, scalable infrastructures and CI/CD pipelines in a dy...

Execute system integration and sustainment for a classified Windows-based network, supporting DoD operations while mentoring junior staff and ensuring high availability and stringent security complian...

Lead design and development of complex software solutions, collaborating with a team to deliver high-quality results. Utilize modern tools and stay current with industry trends in a dynamic environmen...

Lead the data security domain to define and implement robust data protection strategies. Collaborate across teams to establish standards and automate security workflows while safeguarding sensitive in...

Join a team that's vital to national defense, engineering and maintaining secure endpoint systems for intelligence operations. Your expertise will help enhance productivity and security across diverse...

Shape the future of national defense by ensuring secure, modern endpoint environments that support intelligence operations, enhancing productivity and connectivity for mission-critical users across va...

Join a dynamic team to engineer and maintain secure endpoint solutions that empower national defense operations, ensuring reliable and modern capabilities for users across diverse environments...

Join a team that's revolutionizing software solutions. Leverage your expertise in software design, development, and cyber operations to enhance security systems and tackle complex challenges across di...

Manage and maintain cloud infrastructure, automate deployment processes, and ensure the reliability of services. Collaborate with development teams to enhance performance in a dynamic, hybrid work env...

Champion project outcomes by overseeing schedule and cost control practices nationwide, ensuring accurate forecasting and compliance with standards to maximize project success across all teams and fun...

Join a team that's redefining security and cloud migration while driving innovation in database architecture and engineering. Lead and mentor top talent to craft state-of-the-art solutions for a high...

Lead the charge in developing cutting-edge game-engine systems and real-time simulation software. Collaborate with multidisciplinary teams to create reliable, interactive tools for critical training a...

Architect the future of healthcare technology by leading the Healthy Planet application within Epic, ensuring robust design, governance, and strategic alignment with organizational goals while mentori...