Senior Linux Administrator Jobs in Quantico, VA

Join a team that's revolutionizing RF systems for satellite and ground segments. Engage in technical design, development, and integration, collaborating with engineers throughout the mission lifecycle...

Deliver comprehensive network/systems administration support for the USSF, ensuring optimal system performance, user assistance, compliance with security protocols, and executive oversight of intellig...

Unlock potential by leading cybersecurity compliance, risk management, and continuous monitoring for classified systems. Support law enforcement and national security missions while ensuring adherence...

Take ownership of SKU-level capacity management to drive global infrastructure deployment. Collaborate with cross-functional teams to ensure effective execution, utilizing data analytics and project m...

Join a team that's solving complex operational challenges while advancing your career in systems engineering. Bring your expertise in DevSecOps, project management, and innovative technical solutions...

Analyze and enhance the cybersecurity posture of DoD systems. Lead risk assessments, evaluate security controls, and drive risk management initiatives across enterprise environments while ensuring com...

Lead the charge in developing software for automated wireless communication. Participate in the full development lifecycle while optimizing performance, scalability, and maintainability of Kubernetes...

Advance data-driven decisions by designing and optimizing scalable data platforms. Lead architectural direction, create reusable frameworks, and empower teams through self-service solutions that remov...

Engage with a diverse team to sustain and enhance cloud-based services, focusing on Oracle EBS support, security compliance, and advanced application troubleshooting in a multitenant environment...

Support and enhance user experiences by providing expert Tier II and III IT help desk services. Collaborate effectively in a classified setting, managing incident resolution and ensuring system stabil...

Unlock potential by leading systems architecture and engineering for complex solutions, driving innovation while managing requirements through various phases, and enhancing network capabilities with y...

Lead the charge in managing multifaceted construction programs, ensuring projects meet budget, schedule, and quality standards. Collaborate with team members and clients while overseeing projects tota...

Join us to lead technical operations for high-profile corporate broadcasts and events, enhancing executive engagement through cutting-edge AV/IT infrastructure management. Drive innovation, resilience...

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 redefining System Operations with expertise in Microsoft technologies and AI. Lead a multi-disciplinary team to ensure reliable, secure enterprise platforms while driving automation...

Join our innovative team as a front-end engineer to design and enhance tools that automate and manage cloud-based infrastructure, impacting customer experiences and ensuring a stable, flexible product...

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...

Join a team that's dedicated to crafting innovative software solutions across diverse platforms. Collaborate in an agile environment, enhancing user experiences while developing scalable, maintainable...

Unlock your potential as you enhance cloud processes, drive automation, and ensure security best practices in a collaborative environment, supporting vital DoD applications and infrastructure improvem...

Drive cloud security excellence by implementing robust controls for AWS environments, empowering cross-functional teams to enhance compliance and operational resilience while automating security measu...

Contribute to the security and automation of AWS cloud environments, implementing controls and ensuring compliance for mission-critical systems. Collaborate with cross-functional teams to enhance clou...

Drive full-stack development in a dynamic Agile environment, utilizing .Net technologies to build, design, and optimize cloud-based applications while ensuring robust performance and security standard...

Manage the execution and oversight of a large federal cybersecurity portfolio. Collaborate with diverse teams, drive operational efficiency, and enhance stakeholder engagement in a fast-paced environm...

Join a dynamic team as a Network Systems Engineer, where you’ll deploy, integrate, and sustain cutting-edge communication systems in a fast-paced environment, ensuring system reliability and enhancing...

Join a team that's reshaping data center operations by leading diverse tech teams, developing innovative solutions, and ensuring operational excellence in a fast-paced environment while maintaining hi...