IT Systems Administrator Jobs in Fairfax, VA

Shape the future of geospatial intelligence by overseeing test development, ensuring product quality, and collaborating with a diverse team. Utilize your expertise to verify product accuracy and maint...

Lead the charge in system development and integration by addressing user needs, automating processes, and enhancing system capabilities while collaborating with a multidisciplinary team in a dynamic e...

Empower mission success by managing enterprise IT infrastructure in hybrid environments, ensuring performance, security, and compliance for crucial applications across multiple network domains. Join u...

Engage in delivering high-quality IT and software implementation projects, coordinating cross-functional teams, and managing risks while ensuring successful client outcomes and fostering business grow...

Drive advancements in maritime domain awareness by enhancing ship tracking systems, leveraging cutting-edge analytics and technologies to combat illicit activities and bolster U.S. homeland defense, a...

Elevate your career by joining our team to provide impactful SIGINT analytic support. You're essential in optimizing technology strategies for advanced communication systems, enhancing target developm...

Support executives by managing calendars, facilitating communication, and coordinating strategic events. Contribute to efficient leadership operations and decision-making, while ensuring seamless info...

Join a team that's dedicated to optimizing database solutions and managing multi-client environments. Take ownership of installations, configurations, and upgrades while ensuring top performance and a...

Unlock potential by leading security incident response efforts, analyzing events, and documenting findings to enhance threat detection and mitigation strategies while collaborating with teams to uphol...

Interclypse is seeking passionate Systems Engineers to solve problems on various government projects. Candidates should have experience in requirements gathering, technical testing, and systems admini...

Champion project success by leading cross-functional teams in delivering marketing initiatives. Navigate complexities with agility, ensuring timely execution while fostering collaboration with interna...

Advance your career by managing complex projects and portfolios, ensuring alignment with strategic goals. Lead cross-functional teams and enhance value delivery through effective stakeholder engagemen...

Lead the charge in expanding Federal Systems Integrator accounts, developing strategic account plans while fostering relationships with partners and clients to drive product sales through direct and i...

Empower your career by collaborating with senior engineers to design low voltage systems. You'll create BIM/CAD deliverables and support project management, ensuring effective communication and multi...

Empower government personnel by leading comprehensive IT training initiatives, developing and delivering effective learning solutions, and analyzing training needs to enhance productivity and user eng...

Analyze and enhance IT security measures, ensuring compliance and risk mitigation while providing strategic guidance and support in the management of vulnerabilities and internal audits within a dynam...

Transform cybersecurity practices by designing, implementing, and maintaining robust security systems to protect critical operations, leveraging expertise in endpoint security and compliance across di...

Join a team that's driving the future of software architecture and Agile development. Lead teams in delivering innovative solutions, define and optimize system architecture, and integrate cutting-edge...

Join us in transforming federal personnel vetting through innovative architecture and leadership. As a key technical leader, guide cloud-native initiatives, integration of AI, and ensure cybersecurity...

Partner with us to lead the design and development of architecture solutions for complex applications, ensuring alignment with strategic goals and facilitating communication with international partner...

Engineer comprehensive system architectures, guiding development for complex applications, APIs, and cloud services. Collaborate with international partners, deliver solutions aligned with strategy, a...

Drive operational excellence by supporting the Office on Trafficking in Persons; manage schedules, enhance workflows, and oversee contractor teams to ensure effective program delivery and administrati...

Innovate software integration for advanced Navy undersea surveillance systems. Ensure system uptime, resolve issues swiftly, and lead software delivery for mission-critical applications, collaborating...

Elevate cybersecurity efforts by leading risk management and vulnerability assessments. Leverage your knowledge to ensure compliance with NIST standards while integrating security into enterprise cont...

Join a team that's dedicated to enhancing cybersecurity through innovative solutions while advising leadership on security posture improvements, vulnerability assessments, and compliance with NIST sta...