IT Systems Administrator Jobs in Fairfax, VA

Champion robust enterprise networking by implementing and enhancing critical infrastructure supporting hybrid cloud and enterprise environments. Collaborate with engineering teams to optimize performa...

Build impactful enterprise applications by developing and maintaining crucial software for the Army National Guard. Ensure security and reliability in a collaborative Agile/DevSecOps team, supporting...

Optimize dataflow processes by enhancing customer service and implementing modernization efforts. Collaborate with stakeholders to improve data management and support complex engineering initiatives i...

Join a team that's dedicated to enhancing geospatial intelligence through innovative software solutions. This role encompasses maintaining, developing, and integrating robust software systems vital to...

Unlock your potential as a Sr. Business Systems Analyst, collaborating with federal stakeholders to bridge business needs with technology solutions across finance, HR, and operations, while supporting...

Lead initiatives to enhance security posture through effective program management, collaboration with stakeholders, and operational support. Drive client satisfaction and oversee contractor performanc...

Optimize your career with a hands-on role leading Jira Cloud transitions and leveraging AI to enhance productivity. Collaborate across teams to architect scalable solutions and foster continuous impro...

Join to oversee critical IT initiatives, driving compliance and project management excellence. Navigate complex organizational landscapes to align diverse stakeholders while managing key cybersecurity...

Oversee the design and implementation of secure IT systems, ensuring compliance as an Information Systems Security Manager. Lead initiatives in support of advanced research in national security, focus...

Champion innovation in IT infrastructure as a project-based specialist, tackling diverse technical challenges while planning strategic solutions to enhance client success and drive your own profession...

Unlock potential by providing essential support in a fast-paced data center, ensuring seamless IT infrastructure operations through troubleshooting, installation, and maintenance of hardware and netwo...

Champion full SDLC support for GATEKEEPER product, collaborating with cross-functional teams to ensure seamless installations, optimal performance, and compliance with security standards for DoD clien...

Accelerate progress at a leading firm by providing systems engineering and integration support for DoD Zero Trust initiatives, focusing on identity, policy decision, and access control integration wit...

Contribute to mission success by collaborating with customers to enhance Video, Image, Speech, and Text Analytics. Leverage your extensive experience to ensure operational excellence and support advan...

Optimize internal IT support processes, providing hands-on troubleshooting and maintenance for hardware, software, and network issues. Collaborate with teams to ensure systems are secure and compliant...

Drive your career with this key role managing secure cloud infrastructure for legacy DoD applications. Lead automation, compliance, and operational support in a fast-paced environment while optimizing...

Engineer and sustain a robust Core Integration Service Catalog for the War Data Platform, automating workflows and enhancing financial transparency across Unclassified to Top Secret environments. Driv...

Unlock your potential by managing endpoint operations, supporting troubleshooting efforts, and ensuring compliance in a dynamic IT environment. Join a global team committed to excellence in technology...

Lead the charge in business strategy for ITM, coordinating cross-functional teams to drive revenue growth, market expansion, and compliance. Own product performance and strategy while navigating ambig...

Unlock your potential as a technical expert supporting VA systems. Collaborate on cloud solutions while ensuring compliance and optimizing software delivery in a fast-paced environment. Join a dedicat...

Develop and implement innovative Knowledge Management strategies to enhance organizational efficacy, leading transformative initiatives and fostering best practices across teams to optimize efficiency...

Deliver essential business systems analysis by collaborating with stakeholders, enhancing systems on the Power Platform, and maintaining insightful Power BI reports. Utilize your consulting skills to...

Elevate API security within critical defense initiatives. Validate controls for AI and ML APIs, ensuring operational readiness. Collaborate with diverse teams to enhance mission assurance and maintain...

Explore innovative API security methods to enhance operational readiness across multiple classified environments, ensuring effective collaboration and integrity in the U.S. Department of War's groundb...

Elevate malware analysis with innovative solutions by collaborating with engineers to develop cutting-edge capabilities and modernize malware enrichment services in a high-impact environment...