Network Administrator Jobs in Fairfax, VA

Join a team that's transforming software development with cloud and DevOps practices. This hands-on role combines leadership and engineering to drive innovative solutions in modern software architectu...

Manage the integration of systems engineering processes to enhance operational capabilities, performing simulations and analyses while collaborating with diverse teams to support mission objectives wi...

Lead the charge in enhancing network infrastructure for a vital program, ensuring seamless operations and security. Collaborate with IT teams on classified projects, leveraging over a decade of experi...

Drive enterprise transformation by leading design and development of scalable ServiceNow solutions, integrating complex systems, and ensuring alignment with business goals while mentoring development...

Drive multiple large-scale telecommunications projects, ensuring operational success, risk management, and budget oversight while maintaining customer satisfaction and fostering effective relationship...

Join a team that's transforming judiciary operations through innovative technology solutions. Leverage your expertise in application architecture and security to deliver impactful projects that enhanc...

Champion project delivery by overseeing HV cable testing projects across North America. Ensure alignment with client expectations while managing resources, schedules, and budgets for successful comple...

Engineer exceptional multimedia experiences across live, virtual, and hybrid events. Collaborate with diverse teams, ensuring top-notch technical support and seamless execution for high-profile gather...

Optimize and develop an internal AI Enablement Platform; lead projects, integrate Microsoft identity systems, and enhance productivity through cutting-edge software tools while collaborating across te...

Shape the future of secure federal IT by delivering systems engineering excellence. Collaborate across teams to ensure operational performance, compliance, and resilient infrastructure for mission-cri...

Lead the charge in defining and driving the optical transport architecture while mentoring a skilled team. Collaborate cross-functionally to ensure alignment with business objectives and initiate larg...

Deliver high-quality technical support for complex systems, ensuring timely resolutions and efficient troubleshooting in collaboration with engineering teams while adhering to SLAs and promoting custo...

Drive cybersecurity excellence by leading PKI governance and compliance, ensuring systems meet Federal standards and maintain ATO status across diverse environments. Collaborate with teams to synchron...

Empower our intelligence program by leveraging technology and data analysis to support critical operations and ensure optimal performance across CAI initiatives. Join us in driving impactful solutions...

Contribute to impactful research initiatives by analyzing policies, coordinating evaluations, and supporting operational transitions while leading the development of analytic tools and technical infra...

Transform cloud infrastructure by managing and monitoring large Hadoop clusters while performing Linux tasks. Collaborate with partnerships to support onboarding DIB companies, ensuring streamlined se...

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...

Join a team that's empowering public sector operations through advanced analytics, simulation, and optimization techniques. Enhance decision-making and optimize performance with your expertise in Oper...

Transform the future of secure access management by leading the deployment of cutting-edge Delinea Tools across Linux environments, bridging operational needs with technological solutions while ensuri...

Help us innovate by providing full-stack software development solutions. Collaborate with a dynamic team leveraging diverse technologies to meet user needs and enhance mission effectiveness, ensuring...

Develop robust software solutions leveraging full-stack technologies. Collaborate with engineers and users to enhance mission outcomes, using Java, Python, React, AWS, and more, in a supportive enviro...

Help us ensure smooth operations by providing top-notch network support and troubleshooting for classroom technologies and simulation labs. Collaborate with instructors and maintain essential systems...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Unlock potential by utilizing your systems engineering expertise to solve complex challenges and enhance national security. Collaborate with teams to translate customer needs into effective technical...

Accelerate your career in a dynamic role where you will enhance cloud automation, collaborate across teams, and maintain CI/CD pipelines in a fast-paced environment, ensuring optimal performance of ap...