Linux System Administrator Jobs in Reston, VA

Accelerate progress at a dynamic tech team, driving backend solutions for web applications within a large development program. Collaborate with diverse experts and ensure robust system functionality w...

Join a team that's redefining systems engineering for software deployment in intelligence initiatives. You'll lead agile projects, manage technical direction, and enhance solutions supporting critical...

Unlock potential by leading systems engineering for DIA's National Digital Exploitation Center, managing Agile teams and tasks for innovative software solutions, and driving continuous process improve...

Champion database performance and automation by leveraging extensive Oracle Analytics and SQL skills. Drive enterprise reporting modernization and manage intricate data engineering projects, ensuring...

Lead the design, implementation, and maintenance of complex databases, ensuring system integration and security. Serve as a consultant or team lead, resolving complex data issues while supporting ente...

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...

Transform cloud infrastructure by leading platform automation efforts and delivering self-service solutions. Collaborate across teams to enhance engineering efficacy while driving the technical direct...

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

Unlock potential by leading a dedicated operations team for a Special Access Program (SAP). Ensure high availability through proactive monitoring, rapid incident response, and efficient architecture i...

Unlock potential by leading DevOps innovation through deployment, monitoring, and CI/CD architecture. Transform operations and enhance user experience with modern tools while mentoring engineers for p...

Unlock potential by acting as the primary responder for cloud infrastructure issues, ensuring operational stability and service availability in a high-impact remote role, utilizing deep technical expe...

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...

Lead the charge in enhancing organizational security by developing security frameworks, assessing controls, and collaborating with technical teams to create a resilient security architecture for moder...

Join our innovative data team to enhance web solutions for critical government missions. Drive impactful web applications and support dynamic operations for the Department of Homeland Security while c...

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...

Join a team that's driving innovation in automated system security processes, enhancing efficiency through DevOps practices and continuous monitoring to ensure robust security and compliance in comple...

Transform enterprise security processes by automating system evaluations and monitoring. Support continuous improvement in compliance and security through streamlined deployments and efficient infrast...

Empower mission support through skilled network engineering, ensuring robust LAN/WAN operations, system integrity, and integration of cutting-edge subsystems while collaborating on enhancements and de...

Drive innovative software solutions by collaborating with a skilled team to tackle complex challenges, analyze vast datasets, and support mission-critical operations within cyber and intelligence doma...

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...

Lead the charge in cybersecurity engineering by empowering teams with expert security architecture and RMF guidance. Collaborate with stakeholders to design and enhance secure systems throughout the S...

Empower seamless operations by ensuring reliable and secure IT systems, collaborating across teams to enhance performance while supporting mission-critical infrastructure in a dynamic environment...

Transform our large-scale infrastructure through innovative solutions and exemplary maintenance skills. Drive exceptional performance, scalability, and reliability while enhancing the digital experien...

Transform the system lifecycle with high-level design and oversight, ensuring compliance and seamless integration across platforms while mentoring teams and driving world-class solutions for national...

Support and secure Linux-based systems within AWS, focusing on administration, cybersecurity, and continuous monitoring. Engage collaboratively with technical teams to enhance system operations and im...