Senior Linux Administrator Jobs in Chantilly, VA

Join a team that's leading engineering efforts for Foreign Military Sales programs, overseeing integration and installation work packages across multiple countries while ensuring technical excellence...

Lead engineering efforts by overseeing integration and installation work packages for multiple customer countries, ensuring technical excellence and compliance in Foreign Military Sales programs...

Grow your career with us as you design and develop mission-critical software for advanced radar systems. This hands-on role is perfect for early-career engineers eager to tackle complex challenges in...

Lead the charge in developing innovative software solutions for intel operations. Collaborate with diverse teams to enhance workflows, utilizing full stack development and customer feedback to drive i...

Optimize IT service management operations by resolving escalated tickets, coordinating with service providers, and ensuring compliance with federal standards. Leverage strong troubleshooting skills an...

Advance your career by resolving complex IT issues and ensuring compliance with federal standards. Collaborate with cross-functional teams to enhance service delivery and support critical operations i...

Accelerate progress at critical cyber initiatives by leveraging your technical expertise and operational leadership. Collaborate with diverse teams to enhance mission capabilities and address complex...

Join a team that's shaping the future of intelligence technology by designing and deploying innovative DevOps solutions. Collaborate with cross-functional teams to enhance big data analytics and suppo...

Champion the design and implementation of advanced systems, ensuring seamless integration and maintenance. Leverage your extensive expertise in communications technologies and systems architecture to...

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

Partner with us to conduct critical analyses and assessments, supporting advanced technology development and integration for defense systems, while ensuring mission effectiveness and capability enhanc...

Drive the design and integration of complex electronic security systems, ensuring solutions meet stakeholder needs and performance standards while collaborating with multidisciplinary teams to optimiz...

Join a dynamic team to design and deploy scalable Citrix solutions, ensuring high availability and security compliance. Lead critical infrastructure projects while optimizing performance and enhancing...

Join a team that's innovating in software development with a focus on Rust and Linux. Collaborate on cutting-edge projects involving networking, security, and containerization while enhancing your ski...

Shape the future of financial operations by owning and modernizing financial systems, automating processes, and collaborating with engineering to streamline integrations for enhanced efficiency and re...

Join a team that's redefining national security through expert all-source analysis. Utilize your nuclear engineering knowledge to evaluate complex threats and support vital military operations, enhanc...

Unlock your potential as a systems administrator, enhancing SATCOM technology to support warfighters. Collaborate with a dynamic team, manage critical infrastructure, and drive improvements in a missi...

Shape your career by leading digital engineering transformation and Model-Based Systems Engineering (MBSE) initiatives. Drive innovation and collaboration across complex systems to enhance mission eff...

Lead the charge in advancing Model-Based Systems Engineering (MBSE) and digital engineering transformation, enhancing interoperability and decision-making across complex intelligence systems while men...

Champion advanced network solutions by troubleshooting and resolving complex issues, implementing configurations, and enhancing operational capabilities in a collaborative environment. Drive mission o...

Lead the charge in optimizing enterprise network infrastructure, troubleshooting complex issues, and deploying innovative solutions to enhance operational capabilities and achieve mission objectives a...

Champion the development of a public health reporting app using Azure, overseeing architecture and automation. Lead design and implementation while ensuring security and usability for clinicians and t...

Lead your career by managing complex programs that drive cross-functional excellence and align stakeholders to achieve business objectives. Ensure rigorous execution, budget management, and risk mitig...

Transform complex logistics IT data into actionable insights while collaborating with cross-functional teams. Leverage advanced BI tools to optimize performance, ensure data governance, and drive cont...

Contribute to the evolution of cybersecurity tools and mission systems, enhancing software systems, collaborating with teams, and supporting rapid-response efforts to emerging threats while ensuring r...