Linux System Administrator Jobs in Springfield, VA

Contribute to the evolution of our security posture by developing robust metrics and alerts. This hands-on role involves analyzing traffic patterns, operating security controls, and ensuring coverage...

Join a team that's driving automation and modernization in system administration. Collaborate on mission-critical projects, enhance security solutions, and support users with effective problem-solving...

Innovate system automation and modernization to enhance mission success. Collaborate with teams to analyze, document, and improve IT solutions while ensuring secure access and responsiveness to user n...

Champion automation and technical support within IT systems, leveraging scripting expertise to enhance processes. Collaborate with stakeholders to implement solutions and provide Tier II support while...

Pioneer in managing and optimizing RHEL systems within a hybrid IT environment. Collaborate with cross-functional teams to ensure security, reliability, and efficiency while supporting mission-critica...

Pioneer RHEL infrastructure management, supporting virtual environments and data centers. Collaborate with a skilled team to ensure optimal performance and security of platforms while providing crucia...

Unlock your potential by providing critical support and management for IT systems, optimizing their operations, and resolving complex technical issues. Collaborate with teams to ensure seamless functi...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Transform IT infrastructure through expertise in systems administration, managing virtual environments and providing advanced troubleshooting. Collaborate with a dynamic team while mentoring junior st...

Join a team that's modernizing critical infrastructure through advanced Linux engineering. You'll lead the design, implementation, and security of high-availability Linux systems, optimizing performan...

Optimize enterprise cloud infrastructures by managing system performance, security, and maintenance. Collaborate within a multi-functional team to ensure reliable operations and implement solutions in...

Transform IT operations by leading a team of expert Systems Administrators, managing complex environments and implementing best practices for Linux and Windows systems to ensure optimal performance an...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Transform your career with a dynamic role managing systems across multi-platform environments. Provide vital support and ensure enterprise security while collaborating directly with stakeholders in a...

Elevate your career by joining a dynamic Linux team to design architecture and develop innovative solutions in a hybrid cloud environment while collaborating with colleagues to troubleshoot and enhanc...

Transform your career by providing system administration support for a dynamic network. Collaborate in a complex, fast-paced environment, ensuring optimal performance and security of multiple systems...

Champion efficient systems management for a critical Air Force unit, overseeing installations, maintenance, and troubleshooting of both physical and virtual infrastructures while ensuring compliance w...

Shape and enhance enterprise systems through reliable IT support, including IAVA patching and both Windows and Linux server management, ensuring critical applications operate seamlessly in a fast-pace...

Advance your career by providing essential support for IT systems. Utilize your expertise to troubleshoot, maintain, and optimize our client/server/storage/network devices while ensuring efficient com...

Lead the monitoring and maintenance of critical technology infrastructure, resolving complex technical issues and enhancing operational efficiency while minimizing disruption to services and ensuring...

Support and enhance network infrastructures across domestic and international environments. Collaborate with IT teams to implement solutions, ensure security, and improve performance while mentoring j...

Champion the monitoring and health of critical platform services by leveraging enterprise tools, responding to alerts, and coordinating incident management to ensure seamless IT operations in a dynami...

Launch your career with a dynamic role managing IT infrastructure, supporting end-user technology, and enhancing system efficiency through innovative solutions and best practices in a collaborative en...

Explore a dynamic role managing engineering software and infrastructure, balancing hands-on administration with cloud and on-premises support to optimize performance and resource utilization in critic...

Advance your career by managing Windows Server environments, optimizing Active Directory, and deploying automated solutions. Collaborate with an Infrastructure Team to support a dynamic curriculum wit...