IT Systems Administrator Jobs in Fairfax, VA

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Drive enterprise-wide system analysis initiatives, ensuring alignment between technology solutions and business objectives while mentoring professionals and leading innovation in operational efficienc...

Manage and enhance security for critical information systems, ensuring compliance and operational security while coordinating with cybersecurity experts and stakeholders to maintain a robust security...

Unlock potential by providing high-quality IT support to government clients. Deliver remote and onsite assistance for hardware and software issues while managing network infrastructure and ensuring cy...

Drive cybersecurity excellence by safeguarding systems and advising on strategic initiatives, delivering tailored solutions that enhance performance and resilience while ensuring compliance with feder...

Shape the future of cybersecurity by leveraging your expertise in system security, NIST compliance, and risk management. Join our dynamic team to enhance organizational resilience and protect against...

Manage cybersecurity measures to protect sensitive systems. Collaborate with stakeholders to address strategic issues while ensuring compliance with NIST and FISMA standards. Leverage expertise to enh...

Join a team that's redefining cloud infrastructure management through automation and intelligent monitoring. Drive operational excellence and enhance system reliability in a fast-paced environment wit...

Optimize cloud operations by leveraging your expertise in network and systems engineering. You'll design, implement, and maintain complex network systems, ensuring they meet mission criteria while col...

Champion innovative solutions by collaborating with business and technical teams. Drive requirement analysis across diverse digital initiatives, ensuring quality delivery. Thrive in dynamic environmen...

Elevate training effectiveness by developing high-quality instructional media assets for the Army National Guard's IT training programs, ensuring alignment with production baselines and Government upd...

Join a dynamic team to elevate cybersecurity standards through expert administration of HBSS/MDE systems, ensuring compliance and robust defense against threats in a classified environment...

Optimize technical integration delivery and automations within customer onboarding projects. Collaborate with cross-functional teams and leverage your expertise to create solutions that enhance public...

Lead and optimize a high-performing team managing budgets, financial tracking, and software development initiatives, ensuring alignment with program goals and compliance with contracts to deliver exce...

Provide leadership in Security Operations Center activities, driving continuous threat detection, incident management, and operational readiness while collaborating extensively with multiple cybersecu...

Champion cybersecurity compliance by managing CMMC, NIST, DFARS, and GDPR standards. Lead assessments, maintain security policies, and leverage existing tools to ensure rigorous documentation and orga...

Support critical configuration management activities to align change control processes with Department of War standards, ensuring seamless execution while meeting compliance requirements. Drive proces...

Join a team that's central to enhancing cybersecurity for pivotal operations. As a key engineer, you'll design and maintain cutting-edge security tools to bolster defense capabilities across varied en...

Partner with us to lead complex engineering projects in national security. Collaborate across disciplines to design, architect, and deliver innovative systems that meet mission objectives, while mento...

Elevate your career as a Senior Business Analyst, driving strategic analysis for Veterans Affairs IT programs. Collaborate with stakeholders and ensure clarity in business requirements, while leading...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Drive the integration of Kubernetes hosted services to enhance Cybersecurity Infrastructure, collaborating with teams to ensure seamless data flow and efficient service support for critical network de...

Lead the design and support of robust datacenter infrastructure, ensuring optimal performance and security while collaborating with teams on complex IT projects in a dynamic environment that values re...