Linux System Administrator Jobs in Stafford, VA

Take ownership of developing innovative software solutions that enhance the grocery supply chain. Collaborate with cross-functional teams to deliver impactful applications while leveraging machine lea...

Lead maritime cybersecurity initiatives, enhancing security posture and compliance by collaborating with stakeholders to manage risk and security documentation across IT and OT systems in maritime ope...

Unlock innovative telecommunications solutions by translating business needs into technical designs. Collaborate with teams to ensure scalable infrastructure and provide comprehensive project manageme...

Join a dynamic team to lead the design and management of advanced telecommunications solutions for diverse infrastructures, enhancing public safety through strategic modernization and hands-on project...

Discover an exciting opportunity to design and implement robust Azure infrastructures, enhancing cybersecurity and streamlining operations through containerization and CI/CD best practices, all while...

Empower electrical infrastructure by leading assessments and analysis, driving system performance and reliability. Engage in hands-on evaluations, roadmap improvements, and ensure operations align wit...

Join a team that empowers complex problem-solving through modeling and simulation. Lead operations analysis projects, innovate multi-domain strategies, and engage with senior leadership to influence c...

Champion the full application lifecycle, guiding a skilled DevOps team in design, development, and system maintenance while ensuring infrastructure integrity and alignment with mission requirements. E...

Champion program protection and compliance as a Senior Engineer, developing and implementing plans to safeguard critical information while collaborating across teams in a mission-critical environment...

Join our team to design and deploy network monitoring in OT and ICS environments. Support troubleshooting, security assessments, and incident response while collaborating with cross-functional teams i...

Innovate and optimize our warehouse processes, designing efficient layouts and systems that enhance productivity and cut costs across a multi-site operation. Utilize data-driven insights to develop st...

Lead security operations for a secure VTC room, ensuring compliance with NISPOM and DoD directives while managing personnel security and conducting audits. Support corporate security strategies and de...

Pioneer in documentation management for a high-profile Navy weapon system. Oversee electronic documentation, technical content, and process improvements, while collaborating with teams to ensure seaml...

Join a team that's pivotal in supporting mission-critical operations across diverse locations, collaborating with stakeholders to ensure software readiness and operational efficiency in a dynamic, hig...

Optimize your career by harmonizing systems engineering and project governance to enhance development accuracy and coordination. Drive success across multiple programs using JIRA and Confluence to ens...

Build scalable web platforms that enhance customer experiences and drive global commerce. Collaborate with engineers and product managers to deliver robust, AI-driven systems while mentoring peers and...

Join a team that's shaping the future of cloud security by leading vital cybersecurity initiatives, implementing federal guidelines, securing cloud environments, and mentoring junior staff to achieve...

Drive innovation by designing and developing cutting-edge web and mobile applications within a hybrid team environment, collaborating cross-functionally to enhance user experience and application perf...

Lead managed services operations to enhance enterprise IT and cybersecurity for the Army National Guard. Ensure compliance with SLAs, analyze service performance, and support incident management acros...

Create intuitive and accessible UIs by modernizing frontend systems, collaborating with cross-functional teams to enhance customer engagement and drive innovation in cloud infrastructure solutions...

Execute impactful projects from planning to execution, overseeing budgets, schedules, and client relationships. Lead cross-functional teams to deliver high-quality services while achieving financial p...

Manage complex Tier-3 IT support for critical analytics ecosystems. Collaborate across engineering and cybersecurity teams to enhance performance and resolve escalated incidents in multi-enclave envir...

Empower mission success by providing expert Tier-3 support for advanced analytics ecosystems, ensuring operational excellence, and mentoring support teams in complex IT environments. Elevate technical...

Elevate the efficiency of IT systems by managing strategic modernization plans and overseeing project execution. Join a dynamic team enhancing technology use for the Department of Transportation to me...

Transform our platform-centric model by applying your DevOps expertise to build, scale, and enhance a globally used SaaS platform for K-12 students. Collaborate with teams, improve systems, and drive...