IT Systems Administrator Jobs

Join our dynamic team to provide essential technical support for integrated Linux and Windows systems. Collaborate with development teams and vendors to ensure seamless systems integration, operations...

Drive complex, high-visibility projects from inception to completion, ensuring alignment with strategic goals. Lead cross-functional teams, manage risks and budgets, and deliver results across multipl...

Join a team that's driven by innovation and collaboration, working on diverse engineering challenges across various clients. You'll leverage your technical expertise to solve complex issues and enhanc...

Unlock the potential of technology in healthcare by leading IT strategies, ensuring efficient operations, and fostering collaboration across teams to enhance patient care and achieve organizational ob...

Transform DOF's network infrastructure by designing and implementing connectivity solutions, ensuring optimal performance and security across multiple sites, contributing to efficient city services, a...

Join a team that's committed to securing classified IT systems. As a Senior Closed Area Systems Administrator, you will manage complex air-gapped environments and ensure compliance with DoD security r...

Lead the charge in managing classified IT systems, ensuring compliance with DoD security standards. Develop and maintain secure networks and environments, providing critical support for mission operat...

Engage with government partners to integrate and manage complex software systems, ensuring adherence to security and performance standards while enhancing integration methodologies and best practices...

Redefine workstation engineering and infrastructure planning, leading technical direction, enhancing software lifecycle management, and optimizing end-user services while mentoring junior engineers. P...

Architect and optimize seamless IT operations for a multi-office environment, ensuring robust infrastructure, security, and support processes while partnering with leadership to enhance technology tha...

Transform cybersecurity measures by delivering robust engineering support throughout system lifecycles, focusing on analysis, integration, and optimization to ensure secure and efficient operations ac...

Drive comprehensive security engineering across the system lifecycle, integrating methodologies to tackle complex cybersecurity challenges while systematically analyzing requirements for optimal workf...

Pioneer systemic health and operational excellence by overseeing transformative IT service management and technical architecture in a dynamic healthcare landscape, ensuring compliance, performance, an...

Unlock the potential of cloud technology by managing and supporting vital systems. Collaborate with a high-functioning team to ensure optimal performance and security of cloud-based applications in a...

Take ownership of system administration and integration for cloud-based applications. Manage AWS services, ensure system performance and security, automating processes to support our National Security...

Drive the development of PLM systems for aerospace design, support engineering teams, and implement system configuration changes to enhance workflow efficiency and address technical challenges in a fa...

Empower mission success by leading technical integration efforts for SIGINT systems. Collaborate across teams to ensure seamless mission thread execution, driving innovation and providing mentorship t...

Lead mission integration testing for SIGINT systems, guiding teams in CONOPS, systems engineering, and collaboration with government stakeholders for successful operations and technology development...

Transform technical support environments by providing expert end-user assistance, troubleshooting, and system administration in a fast-paced IT setting, while ensuring security and usability for diver...

Lead transformative efforts by owning the Appian platform's strategy and operations. Collaborate cross-functionally to ensure scalable, secure solutions that enhance efficiency and support critical bu...

Lead our Infrastructure Operations team to drive technical excellence and ensure seamless IT service delivery. Supervise staff, manage performance, and enhance compliance across all IT functions to me...

Elevate IT service efficiency by managing ServiceNow operations, enhancing user experience, and ensuring governance. This role demands technical expertise and a commitment to continuous improvement in...

Discover how you can enhance application security practices across the software development life cycle, partnering with teams to develop strong security measures in a highly regulated environment whil...

Unlock potential by collaborating with cross-functional teams to innovate and enhance cloud-based solutions, driving exceptional service experiences and optimizing infrastructure for critical Wealth s...

Shape the future of cloud and on-prem infrastructure by ensuring seamless operations, robust monitoring, and strategic upgrades while addressing security and performance challenges in a fast-paced env...