Systems Administrator Jobs

Support critical operations in a 24/7 environment ensuring effective Space Domain Awareness. Handle system monitoring, technical support, and maintain user accounts, enabling mission systems for train...

Manage systems infrastructure by overseeing upgrades and security configurations. Develop and implement support processes while optimizing system performance. Collaborate with teams to ensure high ava...

Join a dedicated team as you administer Microsoft infrastructure, ensuring efficient identity management and robust endpoint administration. Provide vital support for cloud services while managing dai...

Contribute to the administration and management of diverse server environments, ensuring system reliability and security. Apply your expertise in Linux, Windows Server, and virtualization to resolve c...

Engage in mission-critical management of a diverse system portfolio, ensuring operational readiness and effective software buildouts. Collaborate with a skilled team to support ongoing enhancements an...

Support critical satellite operations by maintaining systems and resolving issues. Collaborate with technical leads to implement IT solutions, automate monitoring, and ensure service continuity for vi...

Shape and optimize enterprise server environments while collaborating with cross-functional teams to drive performance, security, and reliability for mission-critical systems. Your expertise will enha...

Accelerate your career as you manage and enhance our technology infrastructure across a hybrid environment, ensuring optimal performance and security for over 200 users while leading a dedicated help...

Take ownership of IT systems' implementation, operation, and maintenance. Support Tier 1 and Tier 2 problem resolution while managing UNIX and Windows environments to ensure system reliability and per...

Explore your career as a System Administrator II, where you'll enhance IT systems, troubleshoot issues, and ensure smooth operations across various platforms. Join us to make a significant impact on o...

Elevate your career by enabling seamless IT operations across a global humanitarian organization. Manage core systems, provide user support, and lead digital transformations that make a meaningful imp...

Empower your IT career by leading the design, implementation, and maintenance of a secure cloud environment. Collaborate with teams to ensure system availability and compliance while overseeing admini...

Optimize existing legacy applications while driving the transition to a modern system architecture. Leverage 5+ years of DevOps expertise to enhance performance and support cloud agnostic environments...

Elevate your career by supporting mission-critical satellite communications operations as a System Administrator SME. Leverage your expertise in virtualization technology to ensure the smooth function...

Join a team that's dedicated to maintaining secure, high-availability systems in a fast-paced, 24x7 environment. Support critical defensive cyberspace operations with your expertise in Windows, Linux...

Support a robust server infrastructure by administering, securing, and maintaining Linux and Windows systems. Ensure compliance with federal policies while providing technical support and enhancing sy...

Support cloud-based Stock Control Systems by managing production and test environments, collaborating with SMEs and ensuring system integrity through maintenance, Agile methodologies, and active commu...

Elevate your career by supporting and optimizing IT infrastructure across multiple sites, managing servers, networks, and security systems while providing technical leadership and project management f...

Shape the future of cloud solutions by providing technical leadership in developing and maintaining a robust Cloud-Native Service architecture, ensuring mission-critical applications remain operationa...

Lead the charge in optimizing our IT environment through hands-on administration, security, and continuous improvement of systems, including Microsoft 365 and Azure, while ensuring optimal performance...

Transform operational effectiveness by providing expert systems administration and support across key infrastructure platforms. Collaborate with cross-functional teams to ensure seamless IT operations...

Unlock potential by managing and enhancing IT systems across networks. Collaborate with users for seamless operations, troubleshoot issues, and ensure compliance with security standards while providin...

Advance mission-critical IT and cybersecurity operations, driving system design, implementation, and maintenance. Collaborate on network administration and support secure operations in a high-tech env...

Transform your career by managing on-premises infrastructure and cloud solutions. Leverage AWS and GCP skills while ensuring system performance, security, and high availability. Drive automation and l...

Unlock potential by providing senior technical leadership in federal IT systems, focusing on infrastructure, environment management, and platform sustainment while ensuring operational stability and s...