IT Security Engineer Jobs in Fairfax, VA

Partner with us to lead the charge in cybersecurity and compliance by managing CMMC certification and enhancing security operations to protect vital information and mitigate risks in a dynamic environ...

Grow your career with a vital role in safeguarding IT infrastructure, where you will lead vulnerability management efforts, conduct risk assessments, and collaborate with IT teams. Join us to enhance...

Take ownership of safeguarding national defense systems as an Information Systems Security Engineer. Collaborate with experts to develop security architecture, conduct risk assessments, and enhance cy...

Shape the future of national security by developing innovative security solutions. Collaborate with teams to protect critical systems, conduct risk assessments, and ensure compliance with security sta...

Elevate your career by leading complex network engineering projects, mentoring teams, and guiding architectural strategies in a dynamic classified environment. This influential role demands advanced p...

Unlock potential by designing and maintaining sophisticated cybersecurity solutions, ensuring data protection and integrity across systems. Collaborate with diverse teams to provide secure technology...

Shape the future of cloud security by assessing configurations, identifying gaps, and delivering actionable remediation plans, while collaborating across teams to enhance cloud environments and ensure...

Lead the implementation and management of advanced security solutions, ensuring enterprise-level infrastructure resilience. Employ your expertise in network security tools to assess risks and enhance...

Partner with us to advance our security strategy by implementing cutting-edge solutions and managing infrastructure firewalls. Leverage your expertise in network security to assess vulnerabilities and...

Accelerate your career by developing cutting-edge marketing operations solutions. Collaborate across departments to enhance lead management, optimize workflows, and leverage AI tools to drive impactfu...

Drive innovation in cybersecurity software engineering by designing, implementing, and optimizing security solutions for complex environments. Collaborate across teams to enhance mission capabilities...

Join a dynamic team as you engineer secure solutions that automate cybersecurity within modern infrastructures. Leverage cutting-edge technologies to enhance security controls and drive continuous imp...

Join a dynamic team to strengthen security for critical systems. Enhance operational protocols, enforce policies, and ensure compliance while managing day-to-day security activities. Drive innovation...

Join us to lead complex system integrations in secure environments, configuring and optimizing Linux and Windows systems. Your expertise will bridge hardware implementation and cybersecurity, enhancin...

Lead the charge in defining enterprise security architecture for federal initiatives. Drive security reviews, enhance threat modeling techniques, and mentor teams, ensuring compliance with standards w...

Join a team that's dedicated to designing and securing complex systems. Leverage your cybersecurity expertise to implement solutions, monitor vulnerabilities, and collaborate across technical teams fo...

Advance global security initiatives by architecting compliance and operational excellence across crucial systems. Lead and mentor teams while driving innovative solutions and managing high-stakes vend...

Oversee and manage critical systems across hybrid and AWS environments, ensuring system availability, compliance, and security. Collaborate with teams to support modernization initiatives and operatio...

Contribute to critical software engineering efforts supporting federal cyber incident response. You'll develop and integrate solutions, ensuring their reliability and effectiveness in real-time situat...

Develop and execute advanced Red Team penetration testing strategies to identify security vulnerabilities and enhance defenses for critical Navy technology systems, leveraging expertise in various OS...

Shape the future of naval operations by leading system design and integration efforts. As a Lead Systems Engineer, you will direct multi-disciplinary tasks, ensuring compliance and performance while m...

Pioneer innovative systems engineering solutions across diverse project lifecycles. Lead teams through requirements development, design integration, and technical reviews to ensure mission success and...

Accelerate progress at safeguarding critical information systems by leading security authorizations and compliance for complex FBI portfolios while driving readiness and technical leadership...

Transform your career by leading security authorization for critical FBI systems. Drive innovation and ensure compliance while mentoring others and collaborating with key stakeholders to maintain the...

Lead security initiatives to ensure FISMA compliance and authorization readiness for complex systems, providing direction and mentoring while navigating challenges across stakeholder teams and enhanci...