Linux System Administrator Jobs in Manassas, VA

Lead the charge in designing, deploying, and managing secure Linux environments, ensuring high availability and performance across AWS and VMware, while collaborating with development teams to automat...

Advance IT systems management and support through effective troubleshooting, maintenance, and implementation of complex infrastructure, ensuring optimal performance across all devices and networks whi...

Optimize your career by managing and supporting high-performance computing systems. Utilize your expertise in Linux, scripting, and network management to enhance system efficiency and ensure robust in...

Unlock potential by providing technical leadership in systems engineering, guiding requirements transformation into reliable solutions and collaborating on complex architecture designs to enhance oper...

Transform system performance by managing daily operations, ensuring security compliance, and enhancing optimization within a dynamic IT environment. Leverage expertise in cloud, networking, and automa...

Support core Intelligence Community missions as a part of a team protecting against cyber adversaries, providing high-performance computing services while ensuring operational excellence and system in...

Elevate your career by ensuring seamless operations of multi-user computer systems. Collaborate with teams to maintain performance, enhance security, and provide top-tier support in a dynamic hybrid L...

Join a team that oversees enterprise systems infrastructure, ensuring operational excellence and system security. Engage in hands-on administration, monitoring, and automation to support high-availabi...

Engage as a Systems Administrator to enhance secure IT operations across on-premises and Azure environments. Drive system performance, manage identity services, and automate processes while ensuring r...

Accelerate progress at the forefront of IT systems administration, overseeing vital lifecycle sustainment and modernization efforts for advanced educational applications supporting government initiati...

Champion the advancement of cloud automation systems by harnessing your expertise in DevOps and systems engineering. Collaborate closely with leadership to innovate and deliver cutting-edge solutions...

Deliver innovative solutions by leading systems administration and DevOps activities for cutting-edge web and cloud technologies, enhancing analytics production and dissemination capabilities in a dyn...

Join a team that's dedicated to maintaining robust IT infrastructure, overseeing system administration, managing user accounts, and ensuring high-level support for software development on various netw...

Transform your expertise to drive the efficient operation and maintenance of network services, ensuring user satisfaction and robust support for software development in a dynamic environment...

Lead the charge in proposal pricing strategy and cost volume development across various sectors, collaborating with cross-functional teams to create competitive pricing solutions that align with both...

Unlock your potential by providing critical systems administration for diverse environments, ensuring optimal performance, security, and compliance while collaborating with a skilled team to enhance o...

Unlock potential by delivering top-tier systems support, managing performance, and resolving technical issues in a dynamic, mission-critical environment while ensuring customer satisfaction and operat...

Champion a seamless IT experience by resolving technical issues and enhancing system performance for clients. Utilize analytics to drive improvements and deliver top-notch customer support in a missio...

Analyze and provide support for IT systems, ensuring optimal performance and troubleshooting issues across client/server/storage/network devices while overseeing day-to-day operations and enhancing sy...

Altus Consulting is looking for a detail-oriented Systems Administrator to manage and maintain IT infrastructure, ensuring its stability and security. The role involves installing and configuring syst...

Join a team that's enhancing national security through robust Linux infrastructure. You'll automate processes, implement monitoring tools, and collaborate with skilled professionals to advance securit...

Accelerate HPC server support by managing multi-vendor systems, enhancing performance, and ensuring integration with advanced infrastructure. Collaborate on network solutions and specialized software...

Drive Unix Systems Administration to optimize and support DISA’s Hybrid Cloud environments, ensuring seamless operations across various Unix platforms and cloud-based systems while adhering to securit...

Transform enterprise IT operations with your extensive experience in Windows migrations, Active Directory management, and server configuration. Drive compliance and efficiency in multi-domain environm...

Support the management and maintenance of IT systems. Configure OS, resolve issues in infrastructure, and ensure reliable operations for all devices, while coordinating with clients and overseeing pro...