IT Security Officer Jobs in Reston, VA

Optimize cloud security for mission-critical environments, ensuring compliance and resilience in support of the DoW's AI initiatives and cloud migration efforts across multiple security enclaves...

Contribute to the security landscape by designing logging and alerting systems, enhancing threat detection capabilities, and driving incident response strategies. Collaborate with cross-functional tea...

Champion the security of information systems by conducting thorough assessments, implementing controls, and providing expert guidance to enhance security practices. Collaborate with teams to ensure co...

Lead system and network administration efforts to optimize IT infrastructure, providing essential installation, troubleshooting, and maintenance for a variety of systems while ensuring operational exc...

Drive IT system performance by managing support, troubleshooting, and maintenance of complex infrastructure, ensuring reliability and seamless operations while collaborating with teams to resolve issu...

Take ownership of software engineering solutions by designing, developing, and integrating capabilities for identity, credential, and access management systems. Collaborate in a fast-paced, mission-dr...

Champion effective communication in a fast-paced environment by supporting strategy execution and crafting engagement materials for diverse stakeholders within Navy or DoD transformation initiatives...

Take ownership of software integration processes, ensuring robust system design, validation, and documentation. Collaborate with cross-functional teams to optimize installation packages and improve pe...

Join a dynamic team to design, develop, and verify software integration solutions, ensuring optimal installation packages and technical documentation while guiding engineering teams through complex IT...

Shape the future by managing risk within cyber missions, ensuring efficient performance and timely delivery across projects. Collaborate with leadership and teams to drive organizational success throu...

Empower senior leadership by managing operations, strategic planning, and administrative tasks with excellence. Your role ensures seamless office functions and communication while tackling complex cha...

Lead high-level executive support functions, ensuring seamless operations across business units while managing complex administrative tasks with minimal supervision. Drive communication and logistics...

Optimize CI/CD processes and collaborate with development teams to enhance software delivery, automate workflows, and maintain operational efficiency to support a dynamic and secure IT environment...

Join our dynamic team as a Systems Engineer, driving innovative IT solutions while overseeing end-to-end project support and ensuring compliance with enterprise architecture to meet evolving business...

Join a dedicated team to advance maritime domain awareness by enhancing ship tracking systems. Collaborate on complex software solutions with cutting-edge analytics to disrupt illicit sea activities a...

Collaborate with a dedicated team to safeguard critical infrastructure by monitoring, assessing, and responding to real-time cyber threats, ensuring effective incident response and cyber defense strat...

Innovate security measures and protocols affecting global operations. Leverage extensive cyber experience to assess vulnerabilities and implement best practices. Collaborate with leadership to safegua...

Play a key role in managing complex cyber operations programs, ensuring technical capability deployment and programmatic strategy development. Collaborate with teams to deliver innovative solutions in...

Pioneer innovative cybersecurity solutions and shape the future of national security by designing robust security architectures and collaborating with top technical leaders to enhance resilience again...

Transform complex mission requirements into a cohesive Big Data architecture. Lead multi-disciplinary teams to design innovative data solutions, ensuring compliance with industry standards while enhan...

Join a team that's dedicated to creating high-performance software solutions for critical U.S. missions. You’ll lead projects from conceptualization to deployment, driving innovation in web applicatio...

Engage as a vital analyst, providing expertise in technology protection strategies that safeguard critical data and support high-level government executives. Collaborate on innovative solutions throug...

Accelerate progress at the forefront of blockchain security by identifying vulnerabilities, designing innovative tools, and collaborating with engineering teams to fortify the Tempo protocol against e...

Discover an impactful role shaping FAA's data architecture and governance, ensuring secure, scalable systems that enhance U.S. aviation safety and efficiency. Collaborate with diverse teams to moderni...

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...