Linux System Administrator Jobs in Manassas, VA

Join a team that's dedicated to managing and enhancing large-scale Linux systems. This role involves software support, system security, and operation enhancements to ensure optimal performance across...

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...

Empower classified environments with robust Linux system administration skills. Support DoD agencies by maintaining networks, ensuring compliance, and optimizing high-performance computing platforms...

Empower organizational efficiency by leading a skilled Linux team to design, develop, and optimize cloud-based solutions, focusing on automation, troubleshooting, and collaboration across multiple net...

Contribute to the advancement of Linux operations by managing server environments, optimizing system performance, and ensuring robust integration with hardware and applications while collaborating acr...

Engage as a Linux System Administrator, sustaining and evolving mission-critical applications through innovative solutions and automation within a complex environment, with significant latitude to imp...

Unlock your potential with this pivotal role in Linux system administration, supporting dynamic servers and workstations in a fast-paced RDT&E environment. Collaborate with teams to enhance performanc...

Optimize system performance as a Linux Systems Administrator, supporting both classified and unclassified environments. Collaborate with engineers, enhance operational efficiency, and manage server so...

Grow your career with an experienced Linux team by maintaining and enhancing the software and hardware environment, ensuring effective integration and security across the organization’s operating syst...

Contribute to the consolidation of diverse systems into a cohesive, secure solution, enhancing manageability and user experience while collaborating with teams to establish a foundation for long-term...

Engineer robust Linux systems administration across mission-critical environments, focusing on automation, security configurations, and effective solutions integration to enhance operational efficienc...

Drive IT administration excellence by maintaining and supporting Linux servers, network devices, and user services in a dynamic cloud environment, ensuring optimal performance and security for mission...

Elevate your career by leveraging your Linux expertise to support mission-critical infrastructure. Collaborate across various technologies to enhance security, reliability, and performance in a dynami...

Build robust systems as a Linux Administrator supporting mission-critical environments. Engage in hands-on administration, and troubleshoot system issues, while ensuring operational excellence and tea...

Manage Linux systems administration for mission-critical environments, ensuring optimal application, data, and messaging flow while independently troubleshooting complex system issues and providing op...

Collaborate with us to deliver advanced Unix systems administration support, ensuring optimal performance and security for critical National Military Command Center systems. Join our dynamic team to i...

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...

Join our team as a Linux System Administrator, securing and maintaining critical systems. Collaborate with cybersecurity professionals to implement robust configurations and ensure operational resilie...

Shape the future of cybersecurity by securing and enhancing FEMA's Linux-based infrastructure. Collaborate with experts to ensure system integrity and availability, proactively monitoring performance...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Build robust multi-platform operating systems by enhancing security and automation. Oversee server performance, conduct audits, and collaborate on tech integration for optimal operational integrity. D...

Join a dynamic team as you leverage your expertise in Linux Systems Administration. Lead the efforts in enhancing security, automating processes, and supporting multi-platform environments while ensur...

Unlock your potential by supporting advanced telephony systems and server environments. Collaborate with teams in a dynamic space ensuring high availability, security, and performance within a 24x7 op...

Engage in managing and optimizing enterprise Unix/Linux environments to enhance infrastructure operations and security, providing vital support for mission-critical applications and automation initiat...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...