IT Security Officer Jobs in Reston, VA

Engage in safeguarding advanced digital twin environments through security assessments, compliance oversight, and vulnerability management in cloud settings. Collaborate with teams to maintain a robus...

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...

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...

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

Unlock potential by supporting cybersecurity operations, troubleshooting network systems, and optimizing configurations for DoD data networks, while ensuring compliance and enhancing service delivery...

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...

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...

Optimize cybersecurity solutions by engineering secure networks and enhancing compliance. Collaborate with experts to support both classified and unclassified environments while ensuring top-notch sec...

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...

Manage complex network security engineering efforts by conducting assessments, leading hardware installations, and ensuring adherence to mission security needs while driving enhancements in system rel...

Deliver high-level Cybersecurity solutions while leading mission-critical projects. Collaborate with teams to ensure compliance, drive security initiatives, and oversee the implementation of robust me...

Innovate enterprise security programs to safeguard against espionage and unauthorized access. Oversee all aspects of information and personnel security for sensitive national defense operations, ensur...

Drive Adelphi's security program, ensuring compliance and collaboration in a fast-paced environment. Lead efforts for timely DoD authorization, integrating security architecture with operations while...

Partner with us to design and implement secure communications solutions under NSA CSfC architectures, enhancing classified environments through engineering innovations and automation. Join a team of e...

Deliver critical IT expertise by configuring and managing cyber protection tools. Collaborate across teams to effectively lead projects while performing digital forensics and vulnerability assessments...

Shape security strategies and emergency management for all locations, ensuring compliance with federal regulations. Lead physical security operations, manage staff, and enhance safety measures to prot...

Oversee and enhance comprehensive physical security and emergency management programs to protect personnel and assets across all locations, ensuring regulatory compliance and operational readiness...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Shape secure cloud-based architectures and strategies for government entities, addressing cyber threats with innovation. Collaborate with senior officials, enhance cybersecurity, and transform the lan...

Empower security initiatives by leading information assurance efforts, ensuring compliance through thorough assessment, coordination, and documentation of security processes. Collaborate with stakehol...