IT Infrastructure Administrator Jobs in Washington, DC

Unlock potential by leading requirements management for technology integration initiatives, ensuring alignment with mission goals and operational priorities while facilitating stakeholder engagement a...

Transform large-scale Linux systems through installation, support, and security. Manage day-to-day operations, monitor performance, and resolve issues, ensuring reliability and security enhancements a...

Transform large-scale Linux systems by overseeing installations, operations, and security. Leverage your experience to maintain reliability and performance enhancements while managing compute, network...

Transform your career by leading our enterprise-wide IT Asset Management program, ensuring optimal asset utilization and compliance while supporting thousands of users across various locations and enh...

Shape the future of technology with your systems administration expertise. Collaborate on innovative projects, support multi-office initiatives, and ensure optimal system performance while thriving in...

Lead the support and maintenance of IT systems, ensuring optimal performance and reliability. Collaborate with teams to troubleshoot issues, manage configurations, and enhance system operations while...

Lead the design and implementation of advanced IT operations solutions, focusing on ServiceNow architecture, CMDB management, and AIOps capabilities to enhance federal IT infrastructure services...

Unlock the potential of our infrastructure by enhancing RHEL environments and automated deployment pipelines. Collaborate with cross-functional teams to ensure reliable, secure, and scalable systems t...

Champion your expertise in Azure as you lead technical solutions, manage customer relationships, and ensure system health for critical operations within a dynamic intelligence community environment...

Unlock potential by managing IT systems and providing Tier 1 and Tier 2 support. Oversee daily operations, troubleshoot issues, and ensure compliance with security protocols while optimizing system pe...

Join us to drive the success of our DoD IT service delivery model, ensuring high-quality, secure, and cost-effective services through effective management of the ServiceNow platform and cross-function...

Manage and optimize IT systems, providing Tier 1 and Tier 2 support. Collaborate on troubleshooting, maintenance, and configuration of diverse operating systems and devices, ensuring seamless operatio...

Drive the support and maintenance of IT systems, ensuring optimal performance and user assistance. Manage daily operations, troubleshoot issues, and enhance system reliability across various platforms...

Join a team that's redefining network architecture by integrating complex systems, ensuring seamless coexistence, and driving innovative solutions across global operations and joint ventures...

Elevate your career by providing critical IT support, ensuring secure Windows Server operations, and optimizing Azure environments. Collaborate across teams to enhance system performance and maintain...

Join a team that's dedicated to enhancing national security through innovative IT solutions. As a Jr System Administrator, you'll provide essential Tier 1 support, troubleshoot issues, and ensure opti...

Elevate your career by engineering and optimizing Linux server solutions in mission-critical environments. Collaborate with multidisciplinary teams to enhance system performance and security while sup...

Manage cloud infrastructure for high-availability ArcGIS Enterprise systems. Collaborate with federal clients, ensuring top performance across Windows, Linux, and Kubernetes while supporting a distrib...

Manage the administration and optimization of scalable ArcGIS Enterprise systems in cloud environments, ensuring high availability and security through innovative cloud infrastructure solutions and co...

Innovate network solutions by designing and implementing secure LAN/WAN infrastructures. Collaborate with teams to optimize performance and ensure compliance in a dynamic government environment, lever...

Elevate your career by managing IT operations, vendor relationships, and internal projects. Lead endpoint management and ensure service quality while driving technology transitions and compliance init...

Support the administration and maintenance of cybersecurity platforms, ensuring compliance with security requirements while enhancing system performance and capacity. Collaborate with teams to safegua...

Transform virtual desktop environments by leveraging expertise in VMWare and Citrix. Collaborate with teams to optimize cloud solutions and enhance service delivery across multi-site architectures, en...

Grow your career as you support high-performance data center networking. Collaborate with experienced engineers to enhance your skills in advanced technologies while ensuring optimal network performan...

Optimize IT/IA operations within Special Access Programs, ensuring robust cybersecurity and system performance. Collaborate with DoD agencies to support sensitive information management and maintain c...