Linux System Administrator Jobs in Chantilly, VA

Champion the maintenance and security of medium-sized secure networks, ensuring compliance with DoW regulations while collaborating with a dedicated team to support client needs and enhance system per...

Transform your career by managing and enhancing Windows environments, deploying solutions, and maintaining security. Engage in a collaborative team focused on delivering dynamic IT systems and ensurin...

Optimize operational support for a large-scale Linux environment, ensuring seamless integration and automation across on-premise and cloud platforms. Collaborate with teams to troubleshoot issues and...

Elevate your career by contributing to cutting-edge HPC systems, focusing on Linux environments and advanced networking. Collaborate with a dynamic team to troubleshoot and optimize high-performance c...

Optimize Linux infrastructure by managing Red Hat systems, ensuring compliance, and supporting DHS missions. Collaborate with cross-functional teams to enhance security and operational readiness acros...

Champion the maintenance and optimization of IT systems, ensuring seamless operations and robust support across diverse environments while leading troubleshooting efforts and enhancing system performa...

Manage day-to-day infrastructure and customer support, ensuring optimal server performance, security, and incident response. Collaborate on initiatives to enhance operational security and maintain doc...

Manage and monitor IT infrastructure, ensuring high availability and performance. Collaborate with teams to optimize deployment strategies and automate tasks, while maintaining security and documentat...

Drive the maintenance and support of IT systems, ensuring optimal performance and reliability. Collaborate with users to resolve issues and manage system configurations across various platforms, enhan...

Lead the charge in managing IT systems, providing Tier 1 and Tier 2 support, and optimizing operations. Collaborate with users to troubleshoot issues and enhance system performance across diverse plat...

Optimize system performance and security by managing Linux environments, implementing CI/CD pipelines, and leading a small team in a dynamic, on-site role focused on advanced system administration and...

Join a team that's dedicated to advancing system administration excellence. Leverage your expertise in Linux, firewall management, and DevOps to lead a small team in a dynamic environment focused on r...

Lead the administration of network and system infrastructure, ensuring secure and reliable operations. Collaborate with cybersecurity teams, manage user access, and maintain documentation while resolv...

Empower your career by providing critical support for IT systems, ensuring seamless operations and troubleshooting across diverse environments. Collaborate with teams to enhance system performance and...

Take ownership of enterprise Linux and Windows infrastructure, optimizing performance across multiple datacenters. Collaborate with cybersecurity and engineering teams while providing Tier III support...

Join a dynamic team as you optimize enterprise Linux & Windows infrastructure, ensuring peak performance and reliability. Collaborate with cybersecurity and engineering teams while providing critical...

Elevate your career by supporting secure, mission-critical systems. As a Windows System Administrator Level 2, you'll manage configurations, ensure compliance, and collaborate with security teams to m...

Join a team that's dedicated to optimizing systems and user support. As a Systems Administrator, you'll manage Linux and Windows environments, ensuring compliance and performance while collaborating i...

Deliver senior technical leadership in system administration for government IT systems, ensuring operational excellence and compliance while mentoring junior staff and optimizing training environments...

Join a team that's dedicated to optimizing IT operations and infrastructure. As a Senior Systems Administrator, you'll lead support efforts, manage hybrid environments, and ensure system reliability w...

Manage endpoint systems to ensure reliability and security of Windows environments. Collaborate with teams to support IT operations, troubleshoot issues, and maintain compliance, delivering exceptiona...

Lead a high-performing Agile team as a Senior Windows System Administrator, providing operations support, security management, and technical guidance for complex systems across a broad geographic foot...

Manage and optimize IT infrastructure, ensuring high availability and performance. Collaborate with teams to troubleshoot issues, automate tasks, and maintain security. Provide Tier 1 and Tier 2 suppo...

Champion the stability and performance of multi-user computer systems while collaborating with network engineers. Ensure optimal operation through system documentation, software installation, and poli...

Unlock your potential as a System Administrator, managing IT systems and infrastructure. Engage in troubleshooting, maintenance, and optimization of UNIX and Windows environments while providing top-t...