Linux System Administrator Jobs in Fort Belvoir, VA

Transform your career by leading software development teams and designing innovative solutions. Utilize your expertise to analyze requirements, optimize performance, and implement cutting-edge technol...

Transform complex challenges into innovative software solutions, owning and delivering features in agentic development environments, ensuring quality and reliability through hands-on engineering disci...

Transform your career by leading financial systems and reporting efforts. Collaborate with finance teams to enhance reporting transparency, manage compliance, and streamline budgeting across diverse p...

Transform the future of data management by optimizing and securing ElasticSearch for a dynamic enterprise environment. Collaborate in Agile teams to enhance performance and reliability of cloud and on...

Transform mission workflows by developing user-friendly applications and APIs, harnessing cloud technology and data repositories to enhance analyst performance and deliver impactful solutions for imme...

Empower critical engineering solutions by analyzing mechanical and electrical systems, enhancing technical documentation, conducting tests, and providing essential support to the Marine Corps Program...

Join us to provide advanced network support and architecture in a dynamic, security-focused environment, ensuring robust data center operations and seamless connectivity through innovative design and...

Innovate strategies for secure infrastructure in TS/SCI networks, driving the Defense Innovation Unit's mission. Oversee agile operations, risk management, and vendor accountability to streamline acce...

Advance your expertise in Elastic Stack to enhance federal cybersecurity operations. Drive enterprise-wide initiatives in observability and log management to protect vital information systems for the...

Join a team that's developing innovative, mission-critical software solutions. This role requires hands-on full-stack development across front-end and back-end technologies, contributing to enhancemen...

Unlock the potential of web applications by designing and developing robust solutions utilizing AWS. Work collaboratively to gather user stories and ensure security accreditation for compliance in a d...

Lead the charge in software integration and support for high-performance computing environments. Focus on automation, monitoring, and system resiliency while ensuring reliable performance of critical...

Join a team focused on mission operations infrastructure, enhancing monitoring, automation, and resiliency for critical workloads. Support software integration and troubleshoot Linux systems, ensuring...

Manage and oversee all aspects of mission engineering operations, ensuring project success through effective coordination, financial management, and stakeholder engagement while adapting to evolving c...

Champion cutting-edge software solutions while enhancing production stability. Collaborate with cross-functional teams to support and modernize critical applications, ensuring peak operational readine...

Execute advanced security measures in cloud environments, ensuring integrity and confidentiality while defining security architectures. Collaborate on network systems, mitigating vulnerabilities, and...

Lead the charge in developing secure backend solutions for web applications in DoD environments, integrating AI models. Collaborate with cross-functional teams to optimize performance and scalability...

Unlock potential by leading the design and implementation of robust information security architectures. Drive cybersecurity measures for high-stakes environments while ensuring compliance with federal...

Tackle cybersecurity challenges by designing and integrating security architectures, assessing vulnerabilities, and ensuring compliance within network systems while leading innovative solutions for in...

Engineer robust cloud security solutions and enhance cyber defense strategies. Collaborate on architectural designs while implementing security measures within IS and Network environments to protect s...

Lead maintenance efforts by troubleshooting, repairing, and overseeing building systems to ensure efficiency and safety. Support and train technicians, manage budgets, and provide hands-on guidance in...

Join a team that's dedicated to maintaining and optimizing building systems. Lead technicians in troubleshooting and repairs while ensuring compliance and safety standards. Support efficient operation...

Partner with us to lead cutting-edge software development, driving data flow innovation. Collaborate on system design, documentation, and technical presentations to enhance capabilities for complex ap...

Join a team that's leading complex U.S. Navy projects, leveraging expert program management and systems engineering to drive project success within a dynamic portfolio. Bring your leadership skills an...

Drive the development of advanced digital signal processing (DSP) algorithms in C++. Collaborate with hardware teams, mentor junior engineers, and optimize solutions for real-time applications, delive...