IT Systems Administrator Jobs

Shape the future of national cybersecurity by managing critical functions and teams for robust information systems support. Drive technological advancement while ensuring mission success and operation...

Take ownership of the management and support of advanced IT systems, ensuring optimal functionality and security. Lead a technical team in implementing critical mission requirements and maintaining cu...

Lead the charge in managing critical information systems functions. Oversee hardware/software installation and maintenance, ensuring operational excellence. Collaborate with teams while keeping up wit...

Engage in the management and oversight of critical IT functions, ensuring optimal installation and performance of systems. Collaborate with advanced technology to support mission objectives and enhanc...

Engage in managing critical IT functions and staff to ensure optimal system performance, security compliance, and advanced tech integration, positively impacting mission success and supporting cyberse...

Engage in managing staff and technical functions crucial to the installation, configuration, and maintenance of information systems. Leverage advanced technology to support mission-critical functions...

Lead the charge in managing critical information systems, ensuring optimal hardware and software performance. Drive innovation and maintain cutting-edge technology while overseeing expert staff to ach...

Manage critical IT functions and teams while ensuring optimal systems performance. Stay updated on advanced technologies to support mission objectives effectively. Collaborate across departments to im...

Empower a dynamic team by managing technology solutions vital for mission success. Oversee installations, configurations, and troubleshooting to ensure optimal information systems functionality while...

Drive your career forward by managing complex Linux systems in a dynamic environment. Support essential projects while leading junior admins, ensuring rapid response to user inquiries, and enhancing s...

Lead the management of Public Key Infrastructure (PKI) security for complex applications, providing expert guidance and leveraging automation to enhance certificate operations and support internal and...

Partner with us to safeguard and enhance our dynamic hybrid IT infrastructure. You will manage both on-premises and SaaS solutions, ensuring secure, scalable operations while providing tier 2/3 suppor...

Join a dynamic team in safeguarding critical information systems through proactive security measures, effective communication, and robust documentation. Mentor junior team members while enhancing oper...

Drive information security excellence by analyzing, implementing, and maintaining security controls in compliance with federal regulations. Collaborate on assessments, risk management, and compliance...

Join a team that's dedicated to architecting and optimizing enterprise technology platforms. Drive innovation through effective solutions, troubleshooting, and project leadership in a dynamic IT envir...

Help us optimize IT operations by monitoring, managing incidents, and ensuring system reliability while delivering exceptional customer service in a dynamic 24/7 environment focused on safety and effi...

Lead a team in managing mission-critical IT systems. Oversee configurations, performance tuning, and vendor contracts while ensuring high service levels. Drive projects and administrative duties for o...

Unlock potential by modernizing DoD systems as a Systems Administrator, leveraging strong technical skills to enhance CGI’s Momentum Financials, collaborate with diverse teams, and deliver high-qualit...

Partner with us to manage and optimize VMware virtualization environments, ensuring seamless operations, troubleshooting, and collaboration while driving architectural decisions and fostering automati...

Join a team that's focused on managing and enhancing our VMware virtualization environment. You'll oversee day-to-day operations, collaborate with cross-functional teams, and drive architectural chang...

Join a team that's dedicated to supporting federal clients in systems administration. This role requires extensive expertise, ensuring robust management and security for complex systems within a colla...

Join a dynamic team to enhance system performance and security for a federal client. Leverage your expertise to maintain and optimize IT systems, ensuring operational readiness in a collaborative, fas...

Drive the stability and performance of enterprise systems by managing ServiceNow's ITOM and CMDB. Optimize CMDB data quality through collaboration with cross-functional teams and ensure infrastructure...

Manage complex network deployments and ensure optimal performance of high-capacity circuits in enterprise environments. Collaborate with clients and the Network Operations Center to troubleshoot and r...

Shape the future of enterprise systems by designing and engineering scalable Linux-based platform infrastructures while leveraging automation and container technology to enhance system reliability and...