Systems Administrator Jobs in Fairfax, VA

Transform the management of complex Federal programs, driving strategic direction and operational excellence across NOAA's initiatives while leading diverse teams in a dynamic environment...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Elevate cloud security by managing asset visibility and vulnerability processes. Collaborate with engineering and IT teams to enhance infrastructure posture and support incident response within a dyna...

Shape your career by leading data center cabling infrastructure projects, coordinating with teams and vendors to implement sustainable solutions, improve efficiencies, and ensure successful project de...

Advance your career by developing and maintaining software for High Performance Computing systems in a dynamic Linux environment, utilizing your expertise to enhance system management infrastructure a...

Drive your career as a mid-level Software Engineer, developing high-performance computing solutions in a dynamic Linux environment while collaborating on innovative system management infrastructure...

Contribute to network modernization initiatives for the DoD, providing strategic policy analysis and technical support. Leverage expertise in networking and cloud solutions to drive enterprise-wide im...

Contribute to customer success by driving adoption and realizing value, blending technical acumen with customer engagement. Collaborate cross-functionally to navigate complexities and ensure long-term...

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...

Join a team that's dedicated to ensuring the stability and integrity of enterprise database systems within the ARNG. Contribute to mission readiness by optimizing database performance, collaborating o...

Lead the charge in re-architecting and optimizing Active Directory environments, overseeing implementations, ensuring security, availability, and compliance within identity management systems, while c...

Lead the charge in systems engineering for advanced satellite-based solutions. Support design, integration, and deployment across hardware, software, and networking components while collaborating with...

Join a team that's redefining education through AI-powered software. Lead the design and implementation of full-stack solutions, driving innovation and quality for key systems used by students and par...

Lead the charge in designing secure Azure environments, guiding teams through secure architecture, implementation, and governance. Collaborate with clients to ensure compliance and operational readine...

Grow your career with a collaborative team as you design, implement, and maintain cloud infrastructure and CI/CD pipelines using modern tools for microservices and secure applications...

Transform healthcare operations in high-acuity settings by providing comprehensive leadership and oversight for correctional health services, ensuring compliance, quality care, and operational efficie...

Advance your career by managing and enhancing a complex and secure network infrastructure, focusing on Cisco configurations and optimizing operations within a collaborative team environment...

Elevate operations within the Department of Corrections by providing strategic oversight, ensuring compliance and quality of care, while enhancing collaboration across teams in a high-acuity correctio...

Join a team that designs and implements solutions on the ServiceNow platform, driving efficiency in IT service management while ensuring application integration, platform stability, and work process o...

Take ownership of designing and implementing innovative solutions on the ServiceNow platform. Collaborate with teams to enhance IT service management processes, ensure stability, and create documentat...

Take ownership of transforming public services through scalable software solutions, automating CI/CD processes, and building robust test environments. Join a dynamic team dedicated to utilizing cuttin...

Oversee the management of litigation support projects, guiding teams through complex tasks to ensure quality and timely outcomes while enhancing your skills in eDiscovery and legal research...

Elevate your career as you manage eDiscovery projects and lead teams. Engage with DOJ case teams to ensure high-quality support through all phases of the EDRM spectrum. A fantastic opportunity for gro...

Take ownership of designing and maintaining network infrastructure for user activity monitoring, ensuring seamless operations and high security while collaborating with diverse IT teams on critical pr...

Deliver value by analyzing and documenting business needs while collaborating across teams to optimize processes and enhance system performance in a fast-paced financial services environment...