Linux System Administrator Jobs in Fort Belvoir, VA

Join as a Senior Penetration Testing Lead, spearheading offensive security measures to protect crucial AI capabilities for the DoW. Oversee assessments across multiple secure environments, validating...

Join us to lead advanced offensive security operations, executing penetration tests across multiple networks, ensuring the integrity of mission-critical systems in support of defense initiatives. Shap...

Manage the end-to-end process of SaaS configuration and integration. Lead cross-functional teams, ensure smooth migrations, and enhance operational efficiency by coordinating tools across HR, finance...

Join a team that's leading offensive security operations to protect mission-critical AI capabilities. As a Senior Penetration Testing Lead, you will drive controlled adversarial assessments, influenci...

Transform airspace safety by designing and integrating complex systems that enhance surveillance capabilities. Collaborate with multidisciplinary teams to support national transportation initiatives a...

Lead the charge in enhancing multi-discipline systems engineering solutions for geospatial intelligence, integrating advanced requirements while advising on innovative strategies across complex system...

Accelerate progress at the forefront of national security by architecting innovative systems for complex Computer Network Operations, enhancing cybersecurity capabilities and guiding multidisciplinary...

Accelerate your career as you design and implement CI/CD pipelines, enhancing collaboration between development and operations. Leverage your expertise in Kubernetes and AWS for scalable, secure infra...

Develop and implement cloud security solutions, automate security tasks, assist in incident response, and engage in proactive threat hunting to enhance cybersecurity operations across enterprise envir...

Elevate your career as you analyze system vulnerabilities and implement security measures in a dynamic environment, ensuring compliance with information assurance standards while collaborating with en...

Champion project success by leading cross-functional teams in delivering marketing initiatives. Navigate complexities with agility, ensuring timely execution while fostering collaboration with interna...

Advance your career by managing complex projects and portfolios, ensuring alignment with strategic goals. Lead cross-functional teams and enhance value delivery through effective stakeholder engagemen...

Explore exciting opportunities as you lead efforts in cybersecurity engineering for advanced air systems, ensuring secure design and compliance across mission-critical projects in the defense sector...

Lead the charge in enhancing DoW cloud security by applying RMF, NIST 800-53, and AI-risk strategies. Collaborate with cross-functional teams to integrate robust security measures for cloud-native and...

Join a team that supports mission engineering through advanced analysis and simulation. Contribute technical insights for space resilience, stakeholder coordination, and comprehensive assessments to e...

Lead innovative systems engineering efforts, transforming complex project requirements into actionable plans, while ensuring delivery aligns with customer objectives and providing expert support throu...

Shape the future of information security by designing, implementing, and integrating secure systems while collaborating with teams to assess risks and ensure compliance with security standards and reg...

Unlock potential by designing and managing robust cybersecurity solutions that meet client needs. Serve as a hands-on engineer who architects, implements, and maintains diverse security, networking, a...

Lead end-to-end feature development as a Senior Full-Stack Engineer. Own problem-solving from concept to deployment, ensuring high-quality, scalable solutions across the stack while collaborating clos...

Elevate cloud infrastructure by designing and managing Kubernetes automation tools that empower teams to achieve scalability and reliability. Collaborate cross-functionally to enhance observability an...

Collaborate in the planning and integration of network architecture, ensuring alignment with cybersecurity mandates and enterprise IT standards, while supporting secure deployments across a vast user...

Unlock potential by leading complex enterprise system transformations, guiding teams, and building strong client relationships to deliver high-quality BPMN process architectures for large-scale digita...

Lead the charge in delivering high-quality, scalable full-stack solutions, overseeing end-to-end feature development while collaborating with a senior team to enhance engineering practices and product...

Shape the future of cloud-native applications by leading DevSecOps architecture and automation, ensuring secure, compliant environments using AWS GovCloud for the Federal Reserve Board's modernization...

Elevate your career by designing cutting-edge missile systems and providing technical leadership in GN&C. Join a dynamic team that pushes the boundaries of hypersonic technology to meet emergent defen...