IT Security Officer Jobs in Reston, VA

Play a key role in safeguarding software delivered to U.S. government clients by ensuring compliance with security policies and frameworks, and implementing best practices in DevSecOps to maintain sys...

Elevate enterprise security by leading complex investigations and enhancing SOC processes. You'll independently improve detection strategies and operational metrics while mentoring junior analysts in...

Serve as a key authority in adjudicating personnel security cases, guiding investigations, and ensuring compliance with federal standards. This role entails overseeing security program functions and c...

Take ownership of cybersecurity defense operations by monitoring alerts and investigating incidents on TS/SCI networks. Leverage your expertise to protect critical infrastructure and conduct proactive...

Join a team that shapes the future of cybersecurity training programs by leading the development of standards, managing workforce initiatives, and collaborating with external partners to enhance opera...

Drive advanced cybersecurity assessments and strategies, enhancing mission assurance through expert vulnerability analysis, secure coding, and risk evaluation for tactical portfolios across diverse en...

Join us in delivering secure technology solutions by integrating systems and applications. This role ensures seamless functionality and optimal performance, utilizing your expertise in integration str...

Join a team that's focused on managing and executing S&T programs within the DoD, enhancing technology transitions from research to acquisition while generating innovative strategies to drive program...

Take ownership of network modernization efforts as you lead architecture transitions and enhance security measures in a dynamic environment, ensuring seamless cloud integration and operational excelle...

Pioneer a robust cybersecurity program by evaluating security controls for federal systems. Leverage your technical expertise to ensure FISMA compliance and enhance IT security posture across diverse...

Champion innovative AI/ML solutions to combat cybersecurity threats and fraud by analyzing complex data. Collaborate cross-functionally to enhance data strategies and deliver impactful results across...

Unlock your potential by managing complex AI/ML solutions for fraud detection. Lead teams driving technological innovation to enhance operational efficiency across various sectors while integrating ad...

Elevate your career by driving AI/ML solutions for fraud detection. Lead specialized teams, design secure analytics environments, and enhance performance through innovative data strategies in a dynami...

Elevate your career by leveraging AI/ML to combat cybersecurity threats. Engage with stakeholders, analyze data, and recommend solutions to enhance security protocols across various business units, wh...

Develop innovative AI/ML solutions to enhance cybersecurity defense and fraud detection. Collaborate across teams to analyze diverse data sources, identify threats, and deliver actionable insights for...

Drive personnel security excellence by providing EOD support and recommendations, ensuring adherence to government regulations, and enhancing operational efficiency through effective policy implementa...

Analyze and enhance security measures for clients, collaborating with key stakeholders to prevent vulnerabilities. Oversee security operations, support requests, and provide insightful reporting to en...

Advance your career by leading cybersecurity initiatives for AWS Federal customers. You'll oversee Risk Management Framework activities and ensure system compliance with government standards, fosterin...

Join a dynamic team as you oversee and enhance operational security for information systems, ensuring compliance with DoD regulations and security policies while collaborating with stakeholders to mai...

Oversee cybersecurity assessments and compliance using NIST RMF. Collaborate with teams for security documentation and continuous monitoring, ensuring adherence to federal and organizational policies...

Build robust cybersecurity frameworks to protect COMSEC systems. Collaborate with government entities on risk management and compliance while ensuring security control assessments and continuous monit...

Join a team that's integral to safeguarding classified information systems. You'll support continuous monitoring, implement security measures, and ensure compliance while mentoring junior staff in a d...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Help us design and implement innovative security solutions that address real-world challenges, collaborating closely with customers to provide expert insights and support, while fostering technical ex...

Lead the charge in enhancing security through dual expertise in Physical Security and Information Assurance, ensuring compliance and safeguarding sensitive operations in a dynamic environment while co...