IT Systems Administrator Jobs in Quantico, VA

Develop and maintain critical systems for a dynamic IT service desk, optimizing network performance and providing expert troubleshooting support for end users in a multi-user environment. Engage with...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

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...

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...

Shape and enhance enterprise systems through reliable IT support, including IAVA patching and both Windows and Linux server management, ensuring critical applications operate seamlessly in a fast-pace...

Join our team to enhance operational effectiveness by managing the Equipment Common Operating Picture application. Leverage your analytical skills to provide administrative support and ensure mission...

Join a team that's dedicated to providing critical system support for user-facing and data center services, ensuring the stability and security of IT operations across multiple networks and locations...

Drive innovative solutions by managing a robust Microsoft infrastructure, mentoring teams, and ensuring seamless system operations while aligning with security standards and best practices to enhance...

Advance organizational capabilities by developing and maintaining cyber networks, ensuring system integrity, and solving complex technical issues through collaboration and effective management of hard...

Transform IT infrastructure by managing complex systems and security. Utilize advanced troubleshooting and analysis techniques to resolve issues efficiently while collaborating with cross-functional t...

Elevate our R&D capabilities by managing Linux systems for secure projects. Ensure efficient operations, support users, and maintain robust infrastructure in a collaborative environment, while thrivin...

Empower mission success by administering reliable IT systems for Navy ship acquisition programs, ensuring compliance and security in both classified and unclassified environments while collaborating c...

Unlock your potential as a Systems Administrator, providing critical IT support to Navy ship programs. Collaborate with government teams to ensure secure and efficient IT systems in diverse environmen...

Join a team that's committed to supporting operations and maintenance tasks on ITSM platforms like ServiceNow, addressing incidents, and driving system improvements while collaborating with a dynamic...

Deliver high-level support for secure network environments, facilitating operations for Special Access Programs and DoD agencies while ensuring systems run optimally and securely...

Take ownership of providing essential network support for sensitive DoD operations. Work with security protocols and ensure optimal performance of systems, while engaging closely with IT teams and sta...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

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...

Join a dynamic team as a Classified Information Security Lead, overseeing the management and protection of Secret and Top-Secret data in diverse environments while ensuring compliance with federal reg...

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...

Join a team that's critical to maintaining system reliability and security, optimizing enterprise application servers, and ensuring compliance with cybersecurity directives for a mission-driven progra...

Champion operational excellence by managing enterprise systems, ensuring compliance with cybersecurity standards, and supporting critical IT infrastructure for mission success across diverse environme...

Join a leading software organization as a Senior Systems Cloud Administrator responsible for evaluating, designing, and maintaining the Corporate IT SAS environment to ensure optimal performance, secu...

Elevate mission-critical infrastructure by managing secure systems and ensuring optimal performance for servers and networks while supporting classified IT operations...

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...