IT Systems Administrator Jobs

Transform your career by managing complex server and network infrastructure. Collaborate with IT teams, ensure system security, provide technical leadership, and maintain reliable operations across mu...

Unlock potential by managing enterprise network automation platforms and ensuring optimal performance, compliance, and security. Develop strategies that enhance technology integration and operational...

Innovate security strategies by enhancing system security posture, managing daily operations, and ensuring compliance with information assurance policies while leading vulnerability assessments and do...

Empower national security by managing digital engineering and secure facilities. Lead the operation of sensitive environments and drive innovations in space capabilities for the U.S. Space Force and a...

Transform IT Infrastructure by managing and maintaining virtualization systems. Oversee on-prem and cloud environments, ensuring stability, performance, and security while leading support initiatives...

Join a mission-driven team as you manage and enhance IT infrastructure, ensuring peak performance of critical systems. Lead system administration tasks that support vital government defense projects w...

Innovate and lead end-to-end internal audits, ensuring effectiveness of controls in a dynamic technical environment, while collaborating with global stakeholders to deliver actionable insights and imp...

Accelerate operational excellence by providing critical IT support and maintenance for essential systems in a dynamic environment. Collaborate with a small team to ensure the reliability and efficienc...

Transform the future of IT infrastructure by overseeing the installation, configuration, and maintenance of network systems. Ensure seamless operations and provide expert support to enhance technology...

Take ownership of advanced systems administration to enhance IT functionality, streamline processes, and deliver excellent customer service. You'll manage cloud and server environments, automate solut...

Empower advanced server and network support, collaborating on tech strategies and infrastructure plans. Lead initiatives to enhance functionalities while ensuring operational excellence and robust ser...

Empower our organization by leading the design of scalable IT solutions that enhance operational efficiency, ensuring alignment with enterprise architecture standards while driving innovative integrat...

Lead the charge in designing and evolving enterprise IT architecture solutions that enhance business operations. Partner with IT and business teams to address technical challenges and support moderniz...

Join a team that's shaping the future of enterprise architecture by designing scalable and secure IT solutions. Drive cross-functional initiatives that integrate emerging technologies while optimizing...

Support the evolution of SharePoint and Microsoft 365 by leading architecture and governance. Drive user adoption, deliver modern solutions, and optimize collaboration to meet the agency's needs while...

Transform security measures by designing, implementing, and assessing cybersecurity systems. Collaborate with engineering teams to ensure compliance and protect sensitive data through effective risk m...

Support and maintain Linux systems in production and cloud environments, ensuring performance and security. Take ownership of troubleshooting, monitoring, and operational activities, contributing to i...

Champion the administration and support of Linux systems in cloud and on-premises environments. Drive operational excellence, enhance system performance, and collaborate across teams to ensure robust...

Manage and maintain complex systems administration across multiple networks, ensuring effective operations and security compliance. Collaborate with diverse teams to provide innovative solutions to te...

Support critical systems administration for advanced testing and training environments, ensuring operation and compliance. Collaborate with teams on system enhancement while managing diverse technolog...

Bring your Linux, Docker, and Kubernetes expertise to support secure infrastructure in a critical classified program. Join a team ensuring advanced mission capabilities with multiple immediate opening...

Pioneer advancements in operational technology systems to enhance performance, security, and integration. Lead initiatives on cybersecurity, troubleshooting, and stakeholder collaboration, driving dig...

Shape the future of enterprise networking by maintaining, securing, and optimizing a multi-site infrastructure. Collaborate cross-functionally to ensure seamless operations, supporting critical busine...

Join our IT Operations team to ensure the optimal performance and reliability of critical IT systems through effective infrastructure management, virtualization, and security practices in a fast-paced...

Lead the charge in optimizing IT project performance through data analysis, developing benchmarks, and translating client needs, leveraging cutting-edge AI tools along the way. Join a dynamic team ded...