IT Security Officer Jobs in Reston, VA

Advance enterprise cybersecurity by developing and implementing strategies across cloud, networks, and endpoints to ensure robust protection within the DODIN infrastructure. Collaborate with senior le...

Elevate your career by bridging technical and strategic needs for clients. Drive impactful discovery sessions, craft tailored solutions, and collaborate with cross-functional teams to ensure alignment...

Engage in cybersecurity assessments by conducting vulnerability scans, evaluating security systems, and ensuring compliance with standards. Collaborate effectively to bolster defense mechanisms and dr...

Champion the design and operation of security services, ensuring safety and resilience for delivery systems. Collaborate across teams to foster secure practices while guiding and mentoring engineers t...

Lead the charge in managing a large COMSEC IT Services program, ensuring technical performance, staffing, and financial management. Oversee multidisciplinary teams while interfacing with government st...

Shape the future of Cybersecurity by driving critical policies and architecture solutions. Engage with stakeholders on key initiatives, ensuring alignment with national security directives while foste...

Pioneer innovative identity access management solutions supporting global operations. Lead design efforts, drive modernization, and ensure compliance with government standards while mentoring a dedica...

Join as an Industrial Security Specialist, supporting security programs across business units. Engage with teams to ensure compliance with security guidelines, manage contract-specific requirements, a...

Join a dynamic team to enhance cloud security measures while deploying cutting-edge technologies. Utilize your expertise to recommend improvements and guide solutions across diverse infrastructures, e...

Shape the future of cybersecurity by deploying advanced security solutions, mentoring junior engineers, and optimizing cloud infrastructures for enhanced safety and efficiency...

Shape the future of cloud security by designing, deploying, and managing advanced cybersecurity solutions. Join a collaborative team to enhance security protocols and mentor the next generation of eng...

Transform customer interactions and drive business success by delivering expert solutions using the Qualys Platform. Collaborate with key stakeholders to optimize security frameworks and ensure compli...

Champion customer success by leveraging advanced Qualys solutions. Collaborate with sales teams to design tailored security architectures, educate clients, and drive strategic initiatives that enhance...

Help us maintain cybersecurity resilience by providing engineering support across operations, incident response, vulnerability management, and compliance reporting within the TOMCAT environment to saf...

Transform security processes by conducting Cyber Security Scans to identify vulnerabilities. Collaborate with a mission-driven team to enhance RMF compliance and develop standards. Your expertise will...

Elevate your career by leading cybersecurity initiatives to protect a large-scale enterprise serving thousands. Drive compliance and security across systems while coordinating with diverse teams to en...

Transform enterprise security architecture by leading initiatives in identity, access management, and Zero Trust. Collaborate with diverse stakeholders to shape strategies that enhance authentication...

Join a mission-driven team to enhance satellite communication systems, managing COMSEC responsibilities and leveraging your expertise in Systems Engineering to ensure secure, reliable operations and c...

Join a team that's integral to enhancing satellite communication systems. Take ownership of systems engineering and COMSEC management in a multi-agency program, ensuring secure operations, compliance...

Drive innovative cyber solutions by combining engineering skills with mission-focused expertise. Collaborate with teams to develop, assess, and implement advanced capabilities in cyber operations, inv...

Support the organization's IT security initiatives by identifying threats, conducting assessments, and developing continuity plans. Collaborate across teams to enhance security posture, utilizing tech...

Engage in critical personnel security operations. Utilize your expertise to ensure adherence to security policies while supporting background investigations, and provide recommendations, contributing...

Join a team that's dedicated to enhancing national security through effective management of COMSEC materials and physical site security. Collaborate with government custodians and ensure compliance wi...

Elevate your career by leading a dynamic team to define industry standards in threat intelligence reporting. Transform data insights into engaging narratives while collaborating across functions to dr...

Grow your career with innovative data protection strategies while ensuring client security. This role focuses on identifying insider threats, analyzing incidents, and enhancing risk management process...