IT Infrastructure Administrator Jobs in Fairfax, VA

Lead the charge in developing AI-powered platforms, integrating cutting-edge technology while mentoring engineers to optimize robust systems for enhanced client and employee experiences across the org...

Shape results by managing IT projects from inception to completion, ensuring timely delivery and collaboration across teams while adhering to business goals and technical standards...

Champion the evolution of our network infrastructure by designing, implementing, and maintaining secure and efficient systems. Collaborate with IT teams to ensure optimal performance while supporting...

Champion automation and optimization across various platforms. Utilize advanced DevOps tools to manage CI/CD pipelines, enhance deployment processes, and deliver production-ready code while ensuring s...

Elevate your career by optimizing and automating DevOps processes across platforms. Enhance deployment consistency while utilizing cutting-edge tools that drive innovation in cloud infrastructure and...

Support senior leaders by managing administrative operations, facilitating communication, organizing files, coordinating logistics, and enhancing productivity in a collaborative environment...

Drive system efficiency as a Systems Engineer focused on maintaining and validating both internal and COTS systems, consulting on technical issues while aligning IT strategies with organizational goal...

Explore critical financial management strategies and oversight to enhance operational efficiency, ensure compliance, and foster audit readiness within a dynamic acquisition environment, supporting the...

Build and maintain secure infrastructure solutions, automating workflows and ensuring compliance across systems. Collaborate with teams to enhance operational resilience and develop standards for secu...

Lead and shape the future of VA's Data Modernization initiative by managing cross-functional workflows, optimizing processes, and ensuring timely onboarding for users and delivery of data workspaces...

Transform the management of advanced messaging solutions, ensuring operational efficiency and security compliance while supporting Army Intelligence communications and documentation procedures...

Champion the design and integration of secure AI model-serving connections across classification environments, ensuring scalable and Zero Trust-aligned access. Collaborate with diverse teams to enhanc...

Champion cybersecurity resilience by leading client-focused engineering teams in patch management and vulnerability remediation, ensuring operational excellence and risk reduction through innovative s...

Transform your career with a role requiring extensive software engineering expertise in high-stakes projects, leveraging your skills and leadership in a collaborative environment to drive innovative s...

Develop innovative software solutions leveraging your 14 years of expertise. Collaborate on complex programs while utilizing strong skills in Java and AWS. Contribute to a dynamic team environment wit...

Pioneer multimedia innovation by developing interactive training components to enhance user engagement and optimize learning for the Army National Guard, ensuring adherence to accessibility and qualit...

Join a dynamic team overseeing daily operations and infrastructure in a data center, ensuring optimal performance, training technicians, and fostering a culture of efficiency and safety. Your leadersh...

Join a team that's at the forefront of mission-critical SIGINT operations, ensuring the effectiveness of advanced collection systems in a dynamic 24/7 environment. Collaborate and optimize vital techn...

Optimize critical intelligence systems by monitoring and maintaining SIGINT operations in a fast-paced environment. Collaborate in a 24/7 watch center, ensuring continuous system availability and supp...

Grow your career with us by leveraging your expertise in network security to analyze and enhance complex systems. Collaborate across teams to design robust solutions and ensure compliance with governm...

Unlock potential by designing and developing SharePoint Online solutions that enhance collaboration and automate business processes, leveraging modern technologies to deliver innovative applications a...

Unlock your potential by leading global sourcing for batteries and solar products. Drive supplier negotiations, manage cross-border logistics, and ensure alignment with engineering and financial stand...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Shape the future of secure cloud collaboration by designing, implementing, and optimizing Microsoft Entra solutions for external partnerships, ensuring high standards of identity management and data p...

Pioneer enterprise vulnerability management operations, ensuring timely mitigation and compliance across ARNG networks. Lead a dedicated team to sustain cybersecurity readiness for over 120,000 users...