IT Systems Administrator Jobs

Shape the future of our cloud and virtualization infrastructure by ensuring the reliability and security of our systems. Collaborate with diverse teams to support operations and high-profile events in...

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...

Transform your career by implementing and managing VDI solutions for a critical IT infrastructure supporting a vast user base. Drive operational efficiency through collaboration and innovative securit...

Join a team that's dedicated to optimizing IT infrastructure and systems. Leverage your expertise to provide high-level support for classified and unclassified environments, ensuring security complian...

Collaborate with cross-functional teams to administer and enhance Active Directory services, ensuring secure authentication and identity management across complex network environments while supporting...

Shape the future of national defense by ensuring secure identity management across complex networks. Your expertise in Active Directory will sustain critical services, enhance operational readiness, a...

Lead the charge in safeguarding national defense through enterprise directory services. As an Active Directory Systems Administrator, you'll ensure secure authentication and identity management across...

Deliver innovative software solutions for submarine tactical networks, enhancing system capabilities through agile development, testing, and cybersecurity compliance to meet dynamic fleet requirements...

Join a team that's driving submarine network modernization through innovative software development. Collaborate on automation, testing, and cybersecurity efforts to enhance tactical network systems in...

Lead the charge in deploying and managing virtual and physical server systems, ensuring optimal performance and security while collaborating with cross-functional teams to resolve complex issues and d...

Join us to leverage your Windows Server expertise in a dynamic role focused on infrastructure management, security compliance, and customer-driven solutions. You'll play a key part in optimizing perfo...

Transform enterprise system operations by collaborating on complex solutions, optimizing network performance and ensuring security compliance within a critical intelligence framework...

Drive the security and administration of IT networks and systems, ensuring continuous protection and performance while implementing strategic improvements. Collaborate with teams to enhance infrastruc...

Optimize systems infrastructures by supporting diverse operating environments, server management, and cloud services. Collaborate with teams to maintain critical assets ensuring efficient operations...

Shape the future of IT operations by leading a dynamic team in managing configuration changes, enhancing governance, and fostering collaboration across technical groups to drive project success and in...

Shape your IT career by providing Level 2 support for Windows and Linux environments, enhancing end-user experience through effective troubleshooting, installation, and collaboration with business tea...

Take ownership of critical systems supporting diverse projects. Collaborate with a skilled team to manage hardware/software, cloud services, and ensure security compliance within user environments, wh...

Drive innovative solutions as a Senior System Administrator, overseeing system integration, administration, and performance optimization while collaborating with cross-functional teams to enhance oper...

Empower organizational efficiency by managing systems and ensuring data security. Collaborate with teams on hardware/software upgrades, support IT functions, and implement best practices for effective...

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...

Discover an opportunity to enhance national defense by ensuring Linux system stability and security. Contribute critical support that strengthens operations across complex environments, delivering mis...

Join a dynamic team and utilize your expertise as a Linux Systems Administrator to enhance national security operations. Ensure stability, security, and performance across enterprise Linux systems and...

Manage cyber forensic investigations in cloud environments, enhancing security by analyzing threats and producing actionable insights. Collaborate with teams to respond to incidents, and optimize dete...

Elevate infrastructure reliability by leading a skilled team of System Administrators. Drive performance optimization, ensure logical security, and tackle complex technical challenges to support seaml...