IT Security Officer Jobs in Reston, VA

Manage and implement corporate and government security policies, ensuring compliance with Intelligence Community standards. Collaborate with external agencies and maintain the integrity of sensitive o...

Join a team that's shaping cybersecurity strategies, guiding clients to build robust security postures and achieve compliance through trusted advisory relationships and business-aware roadmaps over lo...

Lead and optimize Army cybersecurity compliance through RMF activities, vulnerability assessments, and documentation management. Collaborate with stakeholders to ensure system authorization and manage...

Drive security excellence by supporting engineering activities, managing information assurance, and overseeing risk management processes to ensure robust cybersecurity protocols across all projects...

Join a team that's redefining cybersecurity by leading the design and architecture of innovative solutions for federal networks. Drive security strategies and Zero Trust implementations while collabor...

Shape the future of cybersecurity by leading advanced engineering initiatives, driving innovation, and delivering cutting-edge solutions to complex challenges while collaborating with top professional...

Drive advanced cyber engineering initiatives, designing and delivering innovative solutions that tackle complex challenges. Collaborate with technical teams to enhance capabilities and lead impactful...

Lead a team of cyber analysts in advanced intrusion analysis, guiding technical investigations, ensuring quality outcomes, and fostering analytic excellence to combat sophisticated cyber threats while...

Lead the charge in strategic partnerships, serving as a key technical liaison across various platforms. Engage stakeholders through education and enablement initiatives, while supporting sales and pro...

Unlock your potential as you drive secure CI/CD processes by integrating DevSecOps practices, automating governance, and ensuring compliance in defense cloud environments with robust scripting and con...

Champion innovative cybersecurity solutions by developing advanced AI prototypes that enhance the efficiency of defensive operations for critical government entities, collaborating closely with missio...

Explore innovative solutions and rapid prototypes in a fast-paced environment, enhancing cybersecurity operations. Collaborate with mission operators to address real-world challenges with advanced tec...

Join a team that's pioneering information security practices, providing expert classification management guidance and support to enhance national security operations within a fast-paced environment. Y...

Engage in proactive threat detection and incident response within a dynamic Security Operations Center. Collaborate to protect critical networks and systems while analyzing cyber activity and implemen...

Lead the charge in implementing robust security strategies within a large-scale software development environment, ensuring the protection of critical data and systems against threats while maintaining...

Join our team as an Information Systems Security Officer and leverage your expertise to protect critical data, enforce security policies, and manage vulnerabilities in a dynamic software development p...

Unlock potential by proactively identifying and isolating advanced cyber threats. Engage in threat intelligence analysis, hunt methodologies, and incident response to enhance cybersecurity and protect...

Take ownership of vital cybersecurity initiatives, leading complex security designs and risk assessments for DoD systems. Collaborate and mentor others while ensuring compliance and protection against...

Elevate security operations by driving Risk Management Framework activities, ensuring effective implementation of security controls while managing assessments, documentation, and system authorization...

Optimize the architecture and deployment of Tenable solutions for DAF. Collaborate with cross-functional teams to enhance IT services, drive modernization, and maintain compliance while leveraging clo...

Contribute to security operations at a government facility, ensuring compliance with regulations. Manage daily security administration, support inspections, guide personnel, and collaborate with cross...

Champion security excellence by driving secure SDLC practices, managing compliance, and leading incident response. Collaborate with DevOps and ensure robust risk management practices to protect vital...

Develop and support large-scale network systems through engineering analysis, design, and implementation. Collaborate on complex problem resolution and provide leadership in managing day-to-day operat...

Champion the advancement of information security by designing, implementing, and improving security measures across systems and networks. Collaborate across teams to ensure compliance and bolster the...

Optimize infrastructure protection initiatives by collaborating across agencies to enhance resilience, security, and operational effectiveness against diverse threats while developing strategic plans...