Linux System Administrator Jobs in Dahlgren, VA

Elevate our R&D capabilities by managing Linux systems for secure projects. Ensure efficient operations, support users, and maintain robust infrastructure in a collaborative environment, while thrivin...

Optimize progress at managing Linux-based servers in classified and unclassified environments. Collaborate to implement solutions, automate processes, and enhance system performance with a focus on cy...

Optimize Linux system administration for mission-critical applications, focusing on configuration, support tools, and metric monitoring in a dynamic environment while facilitating innovative problem-s...

Engage in a dynamic Linux environment, driving system administration and support for critical applications. Utilize your expertise in scripting and monitoring to ensure optimal performance and enhance...

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

Innovate by deploying and maintaining critical Linux services in a fast-paced environment. Collaborate with cybersecurity and development teams to ensure compliance with DoD policies while enhancing c...

Join our dynamic team as an Embedded Linux System Administrator, focusing on hands-on support for hardware and operating systems in a lab environment to ensure compliance, security, and operational ex...

Shape the future of high-performance computing by leading infrastructure projects, enhancing system functionalities, and mentoring a dedicated team in a collaborative environment while supporting crit...

Contribute to national security operations by maintaining high-availability Linux systems. Collaborate with cross-functional teams to troubleshoot complex issues, manage customer needs, and ensure com...

Launch your career by supporting critical enterprise Linux systems. Ensure security and performance across multi-network environments, aiding national defense and operational continuity through expert...

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

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...

Engineer robust solutions in a mission-critical geospatial environment, enhancing system performance and security compliance while collaborating closely with various stakeholders to optimize operation...

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...

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...

Empower your career as a Linux Systems Administrator, driving the implementation and optimization of PeopleSoft applications while collaborating with cross-functional teams in a dynamic, agile environ...

Transform IT infrastructure with expert Linux Systems Administration, supporting critical PeopleSoft applications in a dynamic, multi-year program while ensuring optimal performance and security compl...

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...

Elevate your career as a Windows Systems Administrator, managing and securing a dynamic Windows server and virtual infrastructure. Leverage your advanced skills in automation, PowerShell scripting, an...

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...