Linux System Administrator Jobs in Fort Belvoir, VA

Help us design and enhance complex infrastructure systems, tackling multi-environment challenges. Work independently or collaboratively on vital projects, ensuring high quality through testing and doc...

Join a team that's enhancing critical infrastructure systems across diverse platforms. You will engineer solutions for hosting, cloud, and networking environments, addressing challenges in real-time s...

Transform defense strategies by leading major analytical tasks, ensuring project coordination, quality control, and adherence to specifications in missile defense systems and passive defense initiativ...

Develop and modernize enterprise Java applications by upgrading critical government systems, utilizing expertise in Java and database integration while collaborating with diverse teams to ensure secur...

Elevate your career by modernizing critical government systems! Drive major upgrades to enterprise Java applications while ensuring compliance in a collaborative environment focused on secure coding a...

Lead innovative testing initiatives to design frameworks that enhance test activities at both macro and micro levels. Collaborate across teams to drive improvements and ensure rigorous evaluation proc...

Develop robust automation and big data analytics solutions while collaborating with cross-functional teams to enhance scalable software delivery and network security in the IC community...

Drive your career forward as a vital contributor in mission critical Data Center Operations, ensuring operational excellence through maintenance, repairs, and incident management for optimal uptime an...

Join a dynamic team as a senior field leader driving commissioning for high-tech data centers. Leverage your expertise to ensure seamless mechanical, electrical, and controls systems integration, deli...

Unlock the potential of cloud infrastructure by leading automation efforts, optimizing Kubernetes, and enhancing deployment processes, all while collaborating with cross-functional teams to ensure ser...

Transform the landscape of naval engineering by driving key technical projects, integrating systems for the US Navy, and ensuring optimal performance of Command, Sensor, and Weapon systems within a co...

Transform engineering support for the US Navy by leveraging your expertise in systems engineering practices to enhance Command, Sensor, and Weapon systems integration, testing, and management while en...

Manage field deployments and integrations across optical and RF systems, ensuring flawless operation under real-world conditions. Drive solutions based on diverse technical knowledge and customer need...

Elevate project financial management across large construction projects by overseeing job costing, accounts payable, and vendor compliance while collaborating with cross-functional teams to enhance op...

Analyze security practices by defining and implementing security standards, bridging the gap between technical and compliance teams. Engage in continuous improvement while enabling engineering squads...

Advance the database landscape by managing complex environments, ensuring optimal performance and availability. Drive modernization initiatives and support critical business operations through innovat...

Unlock the potential of complex systems by applying your expertise in engineering solutions that enhance mission-focused operations while collaborating with top-tier professionals in a dynamic work en...

Inspire innovation as you design and deploy optical systems, ensuring optimal performance by collaborating with cross-functional teams to implement solutions. Your expertise will be vital in enhancing...

Elevate submarine capabilities by defining system architecture and processes. Collaborate with cross-functional teams to analyze requirements and enhance imaging solutions, ensuring mission-critical d...

Lead the charge in strengthening national security through supply chain risk management, analyzing technology vendors, and mitigating risks to critical infrastructure while collaborating across govern...

Join a team that's dedicated to safeguarding sensitive data in a structured environment. In this role, you'll enhance security measures and collaborate with compliance and engineering teams to impleme...

Unlock potential by implementing robust data security measures across platforms, ensuring compliance and continuous improvement through risk assessments, encryption, access controls, and incident resp...

Drive the reliability and security of mission-critical enterprise applications while collaborating with cross-functional teams to manage installations, upgrades, and compliance. Ensure high availabili...

Elevate your career by leading teams to build and optimize cutting-edge data platforms, impacting industries worldwide while fostering innovation, collaboration, and growth in a customer-centric envir...

Pioneer the technical vision for an innovative ML platform, driving scalable AI solutions and collaborating with product and engineering teams to align technical strategy with business objectives for...