UNIX System Administrator Jobs in Annapolis Junction, MD

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...

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...

Transform mission-critical enterprise environments by administering and optimizing Solaris and Linux systems. Ensure performance, reliability, and security in supporting large-scale production for cri...

Advance your career by providing senior-level Linux System Administration support while enhancing program operations through your expertise in Linux systems, scripting, and automation tools. Join a dy...

Solve complex IT challenges by providing robust support for systems infrastructure, enhancing performance and reliability across Linux and Windows platforms while managing critical security configurat...

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...

Collaborate to consolidate diverse systems into a cohesive solution enhancing manageability and security, while prioritizing user experience. Be a key player in this high-visibility project, laying a...

Drive secure Linux-based environments as a Systems Administrator, managing system configurations, enforcing cybersecurity compliance, and collaborating with cross-functional teams to ensure optimal pe...

Oversee the administration and maintenance of robust network systems, ensuring security compliance and optimal performance. Collaborate with stakeholders to implement effective system configurations a...

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...

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...

Unlock potential by leading cross-functional teams, managing high-availability environments, and implementing innovative solutions while addressing complex cyber challenges and safeguarding national s...

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...

Optimize mission success through innovative systems administration. Collaborate with teams to enhance IT operations and secure access solutions while ensuring reliable system performance and problem r...

Optimize system reliability and security as a Systems Administrator, ensuring mission-critical operations run smoothly in complex environments. Engage in multi-tier technical support and drive infrast...

Help us drive automation and enhance mission success by effectively managing IT systems. Collaborate with diverse teams to optimize system performance and ensure secure access solutions while promotin...

Transform infrastructure by managing and optimizing high-performance computing systems. Leverage your Linux/Unix expertise and hands-on technical skills to ensure reliability across complex environmen...

Lead the charge in managing and optimizing Red Hat Linux systems, ensuring peak performance and reliability. Collaborate with teams to support operations and troubleshoot issues in a dynamic IT enviro...

Join a dynamic team to manage high-performance computing systems, ensuring optimal operation and reliability through proactive troubleshooting and innovative solutions across diverse technical environ...

Advance the performance and reliability of high-performance computing environments through expert Linux/Unix administration, storage support, and troubleshooting across multi-vendor infrastructures...

Shape the future of technology as a key systems administrator supporting complex operations. Provide expert systems administration, security management, and infrastructure support across diverse envir...

Join a team that empowers the automation of application patch management in a Windows environment, utilizing PowerShell scripting and collaboration with DevOps teams for cloud deployment and container...

Lead the charge in deploying and maintaining enterprise Red Hat Linux systems, ensuring security compliance and optimal performance for U.S. Army operations while automating processes and managing sys...

Deliver robust enterprise RHEL solutions by engineering, deploying, and maintaining Linux infrastructure, while ensuring compliance and security standards in support of mission-critical U.S. Army oper...

Join us to provide Tier II technical support for enterprise virtualization, focusing on VMware technologies. You will troubleshoot advanced incidents, ensure system stability, and collaborate with tea...