Linux System Administrator Jobs in Fort Belvoir, VA

Join a dynamic team to design, develop, and guide innovative software solutions while leading projects and mentoring engineers through the entire development lifecycle. Your expertise will shape cutti...

Reimagine risk management processes by enhancing DoD cybersecurity initiatives. Analyze, document, and streamline enterprise operations while collaborating with government stakeholders. Drive efficien...

Pioneer cutting-edge solutions in DevOps, developing and optimizing automated platforms. Collaborate closely in a fast-paced environment to enhance deployment processes, ensure security best practices...

Drive impactful change by supporting complex DevOps initiatives, focusing on automation, cloud infrastructure, and system optimization. Collaborate effectively within agile teams to deliver cutting-ed...

Optimize and maintain a high-performance Windows-based network supporting DoD operations. Collaborate with diverse teams, ensuring secure system integration and patch management while mentoring junior...

Lead commissioning activities for technical projects while ensuring quality and performance standards are met. Collaborate with project teams, oversee testing strategies, and maintain customer relatio...

Elevate your career as a mid-level technical lead, safeguarding digital infrastructure and ensuring compliance with CMMC and ISO frameworks through active threat hunting and system hardening in a hybr...

Shape your career by leading data center cabling infrastructure projects, coordinating with teams and vendors to implement sustainable solutions, improve efficiencies, and ensure successful project de...

Analyze user requirements and system architectures to develop robust solutions. Provide technical guidance for integration, ensuring full coverage of all interfaces. Collaborate with teams to tackle c...

Champion system requirements and integration, leveraging stakeholder insights to ensure effective design and technical solutions. Collaborate across teams to address challenges while maintaining commu...

Design and manage secure, scalable Azure Virtual Desktop solutions supporting cloud modernization initiatives. Collaborate with cross-functional teams to optimize performance and implement best practi...

Optimize data quality and reporting accuracy while delivering comprehensive insights for decision-making. Collaborate with teams to enhance operational analytics and ensure compliance with security st...

Take ownership of system engineering processes, develop specifications, analyze architecture, and lead integration activities while ensuring compliance with high-level requirements and technical integ...

Drive innovation by delivering systems engineering expertise for aircraft and vessel projects, integrating cutting-edge technologies while supporting acquisition processes and ensuring technical excel...

Accelerate progress at a mission-critical role focusing on Kubernetes cluster deployment, integration, and management. Enhance interoperability and analytics for the DoD by ensuring scalable, reliable...

Support security operations for information systems in sensitive environments, ensuring compliance and protection measures are implemented effectively. Collaborate with security teams and assist in ma...

Lead cybersecurity initiatives by executing Risk Management Framework activities and continuous monitoring in a classified environment, ensuring compliance and operational security for multiple system...

Accelerate progress at the forefront of systems engineering by designing and integrating cutting-edge simulation and training solutions. Collaborate across multi-disciplinary teams to enhance training...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Drive the design and execution of robust production GenAI systems that enhance automation, deliver reliable performance, and support real user interactions through end-to-end ownership while ensuring...

Transform your career with a role overseeing information security for federal programs, collaborating with leaders to ensure compliance and protect systems. Leverage your ISSO expertise to lead critic...

Champion the design and development of innovative ServiceNow solutions, leading continuous improvement projects across multiple modules while fostering collaboration within a dynamic environment and a...

Lead multi-cloud engineering projects, ensuring seamless integration and automation of enterprise systems for critical infrastructure supporting USCG operations. Drive innovation in cloud architecture...

Lead the charge in orchestrating the design and deployment of cutting-edge cabling infrastructure across data centers. Collaborate with teams and vendors to ensure seamless project execution and opera...

Elevate network performance by designing, implementing, and maintaining robust data center architectures to ensure seamless and secure connectivity for critical operations in a high-stakes environment...