IT Security Officer Jobs in Chantilly, VA

Optimize application security for a dynamic SaaS platform by leading vulnerability assessments, implementing secure coding practices, and advancing AI-integrated application governance across the full...

Accelerate your career by leveraging your expertise in Network Devices reverse engineering and vulnerability research. Collaborate with experts to develop solutions that enhance national security whil...

Unlock your potential in a dynamic role, utilizing reverse engineering and vulnerability research skills to drive innovation and enhance national security by collaborating with subject matter experts...

Support a major defense acquisition program by delivering critical analysis, management, and planning expertise to ensure project success. Engage in a hybrid work environment and contribute to impactf...

Champion innovative developer experiences to empower engineers through effective CI/CD, tooling, and AI integration, driving productivity and measurable outcomes across the software lifecycle...

Elevate your career by supporting high-tempo operations at DoD Cyber Defense Command, utilizing your technical expertise to implement enterprise cybersecurity strategies and analyze critical informati...

Champion the design and deployment of innovative IT solutions while leading field teams in the execution of complex network installations and ensuring adherence to high performance standards across di...

Contribute to antiterrorism and force protection efforts by assessing policies and security measures, ensuring a robust safety environment for personnel and facilities through expert analysis and stra...

Join a team that's enhancing national security through expert analysis in antiterrorism and force protection, ensuring robust safety measures and effective policies within critical infrastructure...

Drive innovative vulnerability research and exploitation in mobile device platforms. Collaborate with a talented team to enhance cybersecurity solutions for the Intelligence Community while advancing...

Champion a robust Active Directory infrastructure, ensuring operational stability, security, and performance in a 24x7 environment. Collaborate across teams to support enterprise services while adheri...

Transform investigations at the intersection of technology and analytics, focusing on Cloud environments. Utilize your expertise to analyze complex data sets, detect anomalies, and propose innovative...

Accelerate secure network operations by engineering Comply-to-Connect (C2C) capabilities. Collaborate with technical teams to enhance system compliance and drive mission-focused decision-making across...

Grow your career as a key contributor to system optimization, supporting Linux and Windows administration while ensuring compliance and efficiency. Collaborate effectively within a team-focused enviro...

Help us enhance our security posture by monitoring and investigating breaches, identifying vulnerabilities, and implementing best practices. This role is vital for safeguarding digital assets and supp...

Unlock potential by joining our dynamic team of Counterintelligence Officers. Engage in researching, analyzing, and investigating critical CI issues while providing detailed briefings to stakeholders...

Discover advanced cyber threats by leveraging your expertise to enhance perimeter defenses and hunt for vulnerabilities. Collaborate with a dynamic team and utilize cutting-edge tools to protect criti...

Join a team that's redefining cyber defense by proactively hunting threats. Utilize your analytical skills in a dynamic environment, collaborating with experts to enhance security measures and safegua...

Lead the charge in securing systems and networks by monitoring for threats, analyzing security logs, and implementing best practices to ensure robust cybersecurity measures and risk mitigation across...

Lead the charge in cyber threat monitoring and vulnerability assessment, ensuring robust security measures. Collaborate with stakeholders to evaluate risks and implement effective strategies that safe...

Partner with us to safeguard critical systems by monitoring security, analyzing threats, and implementing risk mitigation strategies. Leverage your expertise to enhance security protocols and drive me...

Join a dynamic team as you leverage your cybersecurity expertise to monitor, assess, and enhance security protocols, ensuring robust defense against evolving threats while collaborating with multiple...

Drive security effectiveness by assessing cyber risks and developing mitigation plans. Collaborate with teams to translate complex security concepts into actionable frameworks that secure crucial infr...

Lead the charge in safeguarding cyber environments by assessing risks, implementing security controls, and collaborating with teams to enhance resilience. Drive compliance with best practices and tran...

Join us as a Systems Security Analyst, safeguarding critical infrastructure against cyber threats. Leverage your expertise in incident response and threat intelligence to protect operations and mitiga...