IT Infrastructure Administrator Jobs in Fairfax, VA

Champion operational excellence by coordinating release and incident operations for AI model-serving pipelines, supporting critical military initiatives to enhance battlefield performance and ensure c...

Develop concise, audit-ready technical documentation for high-stakes military systems. Collaborate across teams to ensure operational integrity and compliance, enhancing clarity and knowledge transfer...

Unlock potential by creating critical technical documentation for system operations, ensuring mission continuity and compliance in the War Data Platform project. Collaborate with diverse teams to supp...

Contribute to mission success by developing crucial technical documentation for system operations within a key Department of War initiative, ensuring compliance and supporting collaboration across tea...

Lead the design, development, and testing of advanced optical systems, collaborating with cross-functional teams to create innovative solutions and ensure optimal performance across diverse environmen...

Lead the coordination of release operations and incident support for AI/ML pipelines, ensuring mission-ready performance across diverse environments. Work collaboratively to enhance deployment consist...

Shape AI operational readiness through coordinated release and incident support. Drive consistency and governance for model-serving pipelines in a multi-enclave environment, enhancing mission-critical...

Unlock potential by providing expert systems engineering and analysis support to military clients. Collaborate on technical development and integration of gun weapon systems, ensuring effective risk m...

Advance secure communications for critical federal missions by providing senior engineering support for COMSEC, ensuring resilience and compliance in network operations and enhancing encrypted communi...

Transform your IT career by leading service desk operations, enhancing customer support, and driving continuous improvement initiatives to ensure high-quality outcomes and operational excellence acros...

Empower business success by delivering innovative solutions in cloud and network infrastructure. Collaborate in a fast-paced environment to provide engineering services that elevate enterprise computi...

Champion innovative cloud integration by delivering robust engineering solutions across network infrastructure and enterprise computing environments, enhancing customer workflows in a fast-paced, coll...

Develop and implement innovative SharePoint applications and workflows, leveraging M365 Power Platform to enhance business processes, engage stakeholders, and deliver user-centric solutions that drive...

Contribute to the engineering and automation of a robust Service Catalog framework, integrating financial and operational data across Unclassified to Top Secret environments to enhance AI-driven milit...

Join a team that's dedicated to delivering innovative Network Engineering solutions. Leverage your extensive configuration experience with Cisco and Arista to enhance operational systems while support...

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Drive operational excellence by automating CI/CD pipelines and improving infrastructure stability across diverse applications, ensuring secure and efficient deployment in agile environments. Take owne...

Elevate system performance by managing Linux infrastructure, ensuring 24x7 uptime, and implementing upgrades. Collaborate with design teams, provide troubleshooting support, and maintain comprehensive...

Tackle complex project requirements and optimize processes through effective collaboration and analysis. Lead stakeholder workshops and refine documentation to ensure alignment with mission priorities...

Transform operations by optimizing IT and business systems. Own data integrity and manage NetSuite ERP while integrating platforms, driving efficiency, and fostering cross-functional partnerships. Loo...

Optimize server environments by delivering expert support for 2000+ Windows systems in diverse cloud landscapes. Collaborate effectively across departments to enhance operations, streamline processes...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Engage in designing and implementing secure systems, managing risks across complex environments with a focus on compliance. Collaborate with teams to integrate security standards throughout the system...

Transform systems security by embedding robust solutions into diverse environments. Collaborate with teams to assess risks, ensure compliance, and enhance security practices throughout the system life...