IT Security Officer Jobs in Arlington, VA

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...

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...

Help us secure critical systems by investigating threats, conducting risk assessments, and implementing robust security measures to protect vital Army networks. Contribute to strategic security initia...

Pioneer innovative security strategies by analyzing system threats and vulnerabilities. Drive impactful assessments to strengthen defenses against cyber threats while collaborating with teams to deliv...

Empower the Army's defense by leveraging your expertise as a systems security analyst. Monitor systems, analyze threats, and implement security measures to protect critical operations globally. Join u...

Optimize cloud environments and automate processes as a DevOps engineer. Collaborate with teams to enhance IT infrastructure, manage configurations, and implement innovative solutions to support missi...

Innovate software integration for advanced Navy undersea surveillance systems. Ensure system uptime, resolve issues swiftly, and lead software delivery for mission-critical applications, collaborating...