IT Systems Administrator Jobs in Fairfax, VA

Join a team that's driving innovation in cloud initiatives and systems engineering. Leverage your Linux expertise to enhance mission-critical identity management systems and support seamless operation...

Unlock potential by leading a dynamic team of infrastructure engineers to modernize and secure enterprise systems. Collaborate with cross-functional teams to optimize performance and ensure seamless s...

Join a team that's enhancing mission-critical systems through architecture, integration, and support of complex hardware and software environments, ensuring operational excellence and compliance for a...

Engage in high-level IT systems support by troubleshooting technologies and guiding team members. Collaborate on projects to enhance operational efficiency while ensuring compliance with security stan...

Drive strategic leadership in IT portfolio and service delivery, ensuring alignment with federal objectives and enhancing service governance. Collaborate to optimize resource allocation and advance mo...

Elevate your career by providing senior-level database administration expertise for critical production environments, ensuring optimal performance and security while supporting mission-focused applica...

Lead cutting-edge cybersecurity operations, steering a team in proactive threat detection, incident response, and compliance for a vast network. Drive enterprise-level defense strategies protecting ke...

Advance progress at the Service Desk by managing a skilled team, overseeing operations, developing metrics, and driving project execution to optimize IT support services and stakeholder satisfaction w...

Join a team that's driving IT service excellence by leading a dynamic Service Desk operation, ensuring quality support and professional development for a team of 30+, while collaborating on complex IT...

Engage in leading a dynamic Service Desk team, optimizing IT operations and ensuring high-quality service delivery while managing processes and nurturing talent through effective mentoring and collabo...

Engage with a dynamic team to support systems engineering processes, enhance program efficiency, and ensure compliance with technical standards in a federal acquisition environment, while managing doc...

Advance enterprise IT strategies by analyzing operational systems and recommending impactful improvements. Collaborate with experts to ensure alignment with Federal and DoD standards, enhancing overal...

Join a team transforming air traffic management through innovative security engineering. Leverage your expertise to design, implement, and maintain secure systems, ensuring safety and compliance for t...

Champion security measures for the National Airspace System; ensure compliance, support system design, and mitigate risks through continuous monitoring and oversight, enhancing safety and operational...

Join a team that's dedicated to optimizing critical technology infrastructure, providing technical support, and automating solutions to enhance performance while minimizing operational disruptions...

Empower your career by leading complex systems integration for cloud services, ensuring robust and efficient GEOINT solutions. Drive planning, testing, and implementation within a dynamic federal envi...

Elevate your career by providing vital security engineering for advanced air traffic management systems, driving compliance, resilience, and innovative cyber solutions that enhance national airspace s...

Transform the security landscape of the National Airspace System by providing technical oversight, conducting risk assessments, and ensuring compliance across all system operations for optimal safety...

Engage in critical systems engineering efforts, leveraging over a decade of expertise to guide complex projects and collaborate with diverse stakeholders, ensuring successful execution and delivery of...

Elevate your career by leading the design and operation of secure multi-enclave systems. Leverage Infrastructure-as-Code, DevSecOps practices, and advanced monitoring to support vital defense initiati...

Build secure, mission-ready infrastructure for multi-enclave environments, leveraging Infrastructure-as-Code and DevSecOps practices to enhance operational resilience and support national defense init...

Transform the DevSecOps landscape by deploying an agile, secure, and comprehensive platform across diverse environments while collaborating with cross-functional teams and maintaining robust automatio...

Join a dynamic team to design, develop, and support Oracle ERP Cloud applications, ensuring compliance and optimal functionality through effective analysis, troubleshooting, and collaboration with fin...

Engage in critical security assessments and compliance oversight to enhance the integrity of government IT systems. Utilize your ISSM/ISSO expertise to evaluate risks, implement RMF controls, and driv...

Unlock the potential of government systems integration by leading comprehensive planning, implementation, and maintenance of cloud and hybrid solutions, ensuring seamless operations and supporting cri...