IT Systems Administrator Jobs in Reston, VA

Champion the testing and evaluation of combat system strategies, ensuring successful execution, analysis, and reporting for Ship Self Defense Systems. Engage with stakeholders to drive innovation thro...

Help us shape the future of maritime domain awareness by enhancing ship tracking systems. In this role, you will leverage advanced analytics and cutting-edge technologies to support global security in...

Join a team that's advancing maritime domain awareness by enhancing ship tracking systems. You'll utilize cutting-edge technologies to detect and disrupt illicit activities at sea while supporting hom...

Contribute to the administration and optimization of databases in diverse environments, ensuring robust performance, compliance, and security in critical IT operations across various projects...

Execute and enhance cybersecurity operations by performing assessments, tracking vulnerabilities, and ensuring compliance across extensive enterprise environments. Support a mission focused on safegua...

Join a team that's focused on hands-on platform configuration and integration, ensuring quality and design specifications in project implementations while troubleshooting technical issues and supporti...

Grow your career with a dynamic systems engineering team focused on cutting-edge technology in defense. Collaborate on functional design, ensure standards are met, and contribute to innovative solutio...

Join a team that's essential in monitoring and improving production applications to ensure seamless operations while fostering collaboration and knowledge sharing among diverse teams for impactful res...

Advance cybersecurity initiatives by overseeing knowledge transfer processes, ensuring compliance with Risk Management Framework (RMF) standards, and maintaining critical security documentation for se...

Design and implement strategic IT programs, applying innovative solutions to complex challenges while mentoring teams and shaping new principles in alignment with organizational objectives...

Lead innovative initiatives by providing expert support to DARPA's Microsystems Technology Office, ensuring effective project management, technical analysis, and collaboration with DoD for national se...

Partner with us to enhance security protocols for Special Access Programs. You'll analyze, recommend, and implement policies while ensuring compliance, identifying risks, and supporting operational se...

Innovate cloud infrastructure solutions as a DevOps Engineer, driving deployment and support for mission-critical applications alongside Agile teams. Collaborate on features that modernize existing sy...

Join a team that's at the forefront of infrastructure transformation, delivering technology-enabled consulting for utility clients. Collaborate across business and technology domains to enhance operat...

Advance your career by developing innovative software solutions and leading a skilled team in a collaborative environment. Utilize your expertise in programming and system architecture to drive impact...

Join our team to provide expert maintenance and support for advanced analytical instruments, enhancing research across various sectors through technology-driven solutions and excellent customer relati...

Empower your potential by driving innovative B2B integrations with our IoT platform, collaborating across teams to deliver impactful solutions, and enhancing customer success. Engage in dynamic projec...

Lead the charge in cyber incident response activities across the Army National Guard, directing investigations, recoveries, and post-incident analyses to enhance cybersecurity operations and resilienc...

Help us drive excellence in IT operations and support federal law enforcement with innovative solutions and technical leadership across secure systems and tools...

Shape the future of IT infrastructure as a Systems Architect, leading cross-functional teams to develop secure, reliable, and scalable systems. Utilize your expertise in system design and cybersecurit...

Join a team that's shaping enterprise IT infrastructure by developing secure, scalable systems. You'll lead architectural design, mentor teams, and ensure compliance with industry standards while driv...

Join a dynamic team as a Cybersecurity Manager, leading enterprise operations and governance for a critical national program. Shape the future of cybersecurity through strategic risk management, compl...

Lead the design and implementation of cloud-native applications for DoD systems. Collaborate with stakeholders, mentor developers, and drive modernization initiatives through advanced technical soluti...

Support a dynamic team in designing and maintaining enterprise-grade mission systems, utilizing DevOps principles to enhance software development, deployment, and infrastructure management for optimal...

Drive financial accuracy and compliance by managing project setups, revenue recognition, and cost analysis in Deltek Costpoint while collaborating cross-functionally to support government contracting...