IT Infrastructure Administrator Jobs in Quantico, VA

Unlock potential by leveraging your IT Systems Engineering expertise to ensure efficient performance across Windows and Linux environments. Play a key role in supporting system integration and optimiz...

Take ownership of IT operations across two locations, ensuring network integrity and security. Manage user support, system installations, and enhance service delivery. Collaborate with teams to drive...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Transform your career with a dynamic role managing systems across multi-platform environments. Provide vital support and ensure enterprise security while collaborating directly with stakeholders in a...

Unlock your potential by providing critical support and management for IT systems, optimizing their operations, and resolving complex technical issues. Collaborate with teams to ensure seamless functi...

Shape the future of IT support by managing critical systems for 600+ users. Engage in troubleshooting, system administration, and documentation while ensuring seamless operations in a dynamic environm...

Take ownership of IT systems by implementing, troubleshooting, and maintaining infrastructure. Deliver Tier 1 and Tier 2 support while effectively managing problem resolution and escalation processes...

Transform your career by implementing and managing VDI solutions for a critical IT infrastructure supporting a vast user base. Drive operational efficiency through collaboration and innovative securit...

Inspire and support secure network operations for critical government systems by managing computer systems, enhancing cybersecurity measures, and leading IT teams to ensure compliance with national se...

Unlock potential by managing virtual environments, configuring storage systems, and delivering technical presentations to senior management, ensuring efficient IT operations and robust system performa...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Accelerate progress at the intersection of technology and security by implementing and maintaining complex research infrastructures. Collaborate with a dynamic team of professionals to ensure mission...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Unlock potential by engineering and maintaining Microsoft Windows servers and workstations in a dynamic environment, collaborating closely with a team to support critical multimedia production for a g...

Shape the future by ensuring reliable platform infrastructure operations. Drive automation, streamline system management, and enhance security while collaborating with teams to troubleshoot issues and...

Optimize Linux system administration for mission-critical applications, focusing on configuration, support tools, and metric monitoring in a dynamic environment while facilitating innovative problem-s...

Engage in a dynamic Linux environment, driving system administration and support for critical applications. Utilize your expertise in scripting and monitoring to ensure optimal performance and enhance...

Unlock your potential by leading IT infrastructure projects, ensuring timely delivery and alignment with goals. Collaborate across teams to enhance operations and drive success in a dynamic IT environ...

Help us optimize and enhance SharePoint environments by providing expert administration, troubleshooting, and support while ensuring compliance with cybersecurity standards and collaborating across te...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...

Accelerate database management excellence by leveraging cutting-edge solutions and collaborative problem-solving to support vital Army records management operations within a dynamic team environment...

Join a team that's driving innovation in systems administration, supporting diverse technologies including systems, networks, hardware, VMs, and GPUs, while ensuring operational excellence and securit...

Innovate the management of enterprise-wide storage and compute infrastructure while ensuring compliance and optimal performance across multi-datacenter environments. Design, implement, and support hig...

Join a team that's driving innovation in infrastructure management. You'll oversee enterprise-wide storage and compute systems, ensure security compliance, and design multi-datacenter solutions that s...

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...