IT Security Officer Jobs in Reston, VA

Tackle the foreign disclosure process by reviewing requests, ensuring compliance with US policies, and advising on guidelines. Excel in managing classified information while supporting critical defens...

Support cyber defense efforts by analyzing and responding to threats, investigating incidents, and assessing vulnerabilities to enhance security across enterprise environments while collaborating with...

Unlock your potential as a Cyber Exploitation Analyst, where you'll analyze threat activity, investigate incidents, and enhance security for organizations. Collaborate with teams to transform technica...

Lead the charge in securing IT infrastructure by applying your extensive security engineering expertise to develop, implement, and manage secure networking and computing environments that meet strict...

Contribute to national security by designing and implementing secure systems. Engage in risk management and collaboration with teams to enhance security protocols while optimizing knowledge management...

Champion security compliance by supporting the Facility Security Officer in maintaining personnel security programs and best practices, ensuring adherence to government directives while fostering a cu...

Optimize security operations by monitoring critical events and providing real-time analytics to ensure safety and effective crisis management while fostering key relationships with stakeholders for su...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Unlock potential by leading critical Cybersecurity initiatives within a dynamic team. You will independently resolve complex information assurance issues, ensuring compliance and security across missi...

Unlock potential by joining a team that blends technology and security for a modernized government platform, enhancing data integrity and compliance while prioritizing vulnerabilities and automating s...

Join a team that empowers personnel security operations, streamlining processes for government security clearances while leveraging your expertise to guide and mentor others in a pivotal role...

Lead the charge in developing and managing comprehensive industrial security programs, ensuring compliance with regulations while fostering a culture of security excellence and operational performance...

Elevate security posture by driving zero trust architecture initiatives, collaborating across teams, and leveraging your expertise in IT and cybersecurity policies to shape strategic outcomes that ali...

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Pioneer comprehensive personnel security assessments, ensuring accuracy in background investigations while leading innovative problem-solving efforts to uphold national security standards...

Accelerate security innovation by identifying and mitigating GenAI threats, developing scalable controls, and enhancing workforce productivity. Collaborate cross-functionally to address risks while en...

Manage security assurance by reviewing investigation documentation and processing e-QIP packets for employees. Ensure compliance with federal guidelines, conduct thorough analyses, and provide expert...

Elevate network security by engineering deployment support for critical services across classified environments. Collaborate with teams to optimize performance and improve infrastructure while enhanci...

Champion cybersecurity excellence by managing compliance and risk strategies, ensuring security posture for IT systems. Collaborate across teams to drive incident response and continuous monitoring in...

Support comprehensive security initiatives across personnel, physical, and information domains. Ensure compliance with federal directives while advising on security policy for a vital division within...

Drive cyber defense initiatives by analyzing network telemetry to detect threats, ensuring comprehensive support for the Army National Guard's cybersecurity operations across extensive environments an...

Unlock potential by designing and integrating advanced technologies within secure environments. Collaborate with cross-functional teams to drive architectural decisions and lead engineering projects e...

Take ownership of critical cybersecurity operations by designing and maintaining secure data solutions. Ensure reliable data ingestion and system stability while documenting processes and adhering to...