Linux System Administrator Jobs in Chantilly, VA

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...

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

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...

Empower a collaborative team to design and enhance complex software applications, utilizing agile methodologies. Drive performance and scalability improvements while ensuring quality and effective com...

Champion seamless IT operations by maintaining and optimizing systems, networks, and security protocols. Support end-users and safeguard data integrity to enhance organizational efficiency and respons...

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 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...

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...

Design and maintain complex network systems, ensuring compliance with cybersecurity standards. Collaborate with teams to optimize performance and security measures while providing expert technical ass...