Systems Administrator Jobs

Drive enterprise-level Windows systems administration by ensuring secure, reliable, and scalable services. Collaborate across IT teams to support academic and research missions, while leading automati...

Unlock technology solutions by managing hardware and software systems for a critical satellite navigation program, ensuring reliability and performance to meet evolving mission demands for military an...

Transform your career by managing Red Hat Linux environments, ensuring optimal server performance and security. Engage in automation, virtualization, and cloud support, while leading critical incident...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

Elevate your career as an IT Systems Administrator III, enhancing identity governance and administration for an enterprise environment. Collaborate cross-functionally to ensure secure access and strea...

Unlock new opportunities by managing Linux systems and automating tasks, ensuring optimal performance and reliability for mission-critical environments while collaborating with teams to enhance operat...

Accelerate progress at the intersection of technology and security by implementing and maintaining complex research infrastructures. Collaborate with a dynamic team of professionals to ensure mission...

Join a dynamic team to provide essential Linux application support, ensuring the seamless operation of critical COTS and GOTS software in a fast-paced environment, while collaborating with cross-funct...

Take ownership of network services administration, ensuring robust governance, scalability, and security compliance across operational environments while advising leadership on modernization strategie...

Help us optimize and enhance SharePoint environments by providing expert administration, troubleshooting, and support while ensuring compliance with cybersecurity standards and collaborating across te...

Join a team that's focused on providing operational support for a federal application, liaising with users and technical teams, and ensuring seamless application administration while managing stakehol...

Support and safeguard our secure IT systems and infrastructure, ensuring high reliability and compliance within a mission-critical environment. Drive technical excellence by troubleshooting, managing...

Tackle complex IT challenges as a Systems Administrator, ensuring secure, reliable server and user environments in high-stakes settings. Bridge operations and applications while maintaining strict com...

Lead the charge in managing IT systems, ensuring optimal performance, and troubleshooting technical issues while providing expert support for infrastructure and operations, all in a secure environment...

Engage as a Systems Administrator providing critical oversight and maintenance of Mission LAN systems. Ensure security compliance while managing system operations, backups, and software patching acros...

Unlock potential by joining a dynamic team that manages Security Controls, installs and integrates COTS software, and administers Linux and Windows systems to support critical military programs...

Take ownership of Windows system administration in a critical DoD environment, optimizing secure IT infrastructures and leading initiatives that enhance operational efficiency and compliance while dri...

Shape the future of IT infrastructure by managing technical operations, troubleshooting, and coordinating vendor support to ensure seamless connectivity and optimal performance across our data center...

Drive the success of IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations while ensuring effective communication and resolution of issues across UNIX a...

Join a team that's dedicated to maintaining and optimizing IT systems. Leverage your extensive experience to support infrastructure, troubleshoot issues, and enhance system performance while ensuring...

Join a team that drives innovative technology solutions while providing mentorship and expert guidance. You'll maintain and optimize client, network, and server infrastructure, ensuring top-level supp...

Take ownership of the day-to-day management and security of enterprise systems and applications, ensuring stability and optimal performance. Collaborate across teams to troubleshoot issues and enhance...

Elevate your career by managing, monitoring, and securing enterprise systems. This role focuses on improving performance and stability across Microsoft technologies while collaborating with IT teams t...

Tackle key challenges as you manage, monitor, and secure enterprise systems, ensuring optimal performance and stability. Leverage Microsoft expertise to drive innovation, troubleshoot issues, and supp...

Take ownership of the enterprise systems administration, ensuring optimal performance, security, and support across various platforms while driving collaboration and innovation within a dynamic team e...