IT Security Engineer Jobs in Fairfax, VA

Lead the charge in evolving enterprise security strategies across network, SaaS, and AI domains. Ensure robust security governance, risk management, and collaborative efforts with technical teams to s...

Elevate network performance and security by integrating, testing, and optimizing solutions. Collaborate with experts to enhance compliance, documentation, and incident management, ensuring robust netw...

Unlock potential by executing security operations, identifying threats, and developing automation to enhance incident response and security posture, while collaborating with cross-functional teams to...

Drive cybersecurity compliance and risk management for mission-critical systems, ensuring federal standards and vulnerabilities are managed effectively while providing technical leadership and strateg...

Transform cloud infrastructure by partnering with us to design, build, and optimize scalable AWS environments and CI/CD pipelines. Leverage your expertise in automation and security to enhance operati...

Join a team that's committed to advancing cybersecurity by conducting comprehensive penetration tests and red team engagements. You will empower organizations to strengthen their defenses and enhance...

Reimagine security in software development as you integrate automated testing and vulnerability management into CI/CD pipelines for high-velocity delivery, ensuring robust compliance and empowering en...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Engage in cutting-edge security practices to protect infrastructure and workloads. Lead collaborative efforts on threat management while innovating security monitoring and response strategies in a dyn...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Champion cybersecurity resilience by leading incident response operations and mitigating risks in a dynamic, large-scale environment. Collaborate cross-functionally to enhance security measures and dr...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Join a pivotal team to architect and optimize advanced DevSecOps pipelines for a key Department of War initiative, ensuring operational resilience and collaboration across multiple classified networks...

Unlock potential by developing and deploying advanced network solutions within a dedicated mission environment. Collaborate with a focused team to tackle complex data protection and collaboration chal...

Innovate secure communications at an established tech leader, supporting crucial contracts and enhancing IT service operations while maintaining compliance and operational readiness through hands-on s...

Lead the charge in enhancing enterprise security through innovative Identity & Access Management solutions that streamline access for employees and partners while ensuring robust protection and compli...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...

Elevate our cybersecurity posture by providing comprehensive Risk Management Framework support for classified cloud systems, ensuring compliance and secure operations through expert documentation, ass...

Shape the future of national security by architecting and implementing advanced cybersecurity solutions. You’ll leverage cutting-edge technologies to enhance network defenses and optimize security str...

Drive enhancements to our cybersecurity program, managing cloud security solutions and identity controls while supporting critical IT initiatives in a dynamic real estate environment. Be a key player...

Advance cloud security initiatives by leading risk assessments, monitoring practices, and technical recommendations within the FedRAMP framework, ensuring secure, compliant implementations of commerci...

Tackle enterprise security modernization by leading Zero Trust architecture initiatives. Shape resilient, scalable security solutions, ensuring effective deployment and operational excellence across m...

Lead enterprise security modernization initiatives while defining Zero Trust architectures aligned with NIST standards. Guide teams to implement secure designs and ensure operational effectiveness acr...