IT Security Engineer Jobs in Fairfax, VA

Transform authorization processes by designing robust systems in Ruby on Rails. Lead initiatives to enhance user access control and permissions, integrating new strategies for security and efficiency...

Champion advanced enterprise network solutions, focusing on data center architecture and firewall integration in mission-critical environments. Drive comprehensive design, implementation, and moderniz...

Unlock potential by leading enterprise-scale Identity, Credential, and Access Management (ICAM) initiatives. Leverage your 10+ years of expertise in identity lifecycle management and integration acros...

Elevate your career by leading a dynamic team to define industry standards in threat intelligence reporting. Transform data insights into engaging narratives while collaborating across functions to dr...

Unlock potential by providing innovative technical solutions within a dynamic engineering team. You’ll develop vital systems for national security, ensuring compliance and performance through rigorous...

Collaborate to drive key strategic initiatives within Enterprise Security, enhancing processes using AI tools. Partner with various teams to scope requirements, manage risks, and communicate progress...

Join a team that's enhancing national security through innovative systems engineering and AI solutions, collaborating closely with customers and internal teams to ensure program success and deliver on...

Manage the integration and execution of complex systems engineering efforts, ensuring user requirements drive design and development while collaborating closely with cross-functional teams throughout...

Unlock potential by leading complex system engineering efforts, ensuring thorough integration of requirements, design, and technology. Collaborate across stakeholder interests to propel successful pro...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Help us optimize and secure our vital enterprise network infrastructure while collaborating with engineering and cybersecurity teams to ensure performance and reliability in mission-critical environme...

Join a team that's dedicated to optimizing enterprise network infrastructure. As a Network Engineer, you'll enhance datacenter operations and security, collaborating with cross-functional teams in a f...

Transform security operations by leading the design and implementation of Splunk architecture for optimal detection engineering, data onboarding, and overall platform performance while guiding and men...

Drive impactful AI and cybersecurity advisory engagements, guiding C-suite executives and Boards in navigating regulatory challenges and risk strategy. Leverage deep technical expertise and leadership...

Explore a pivotal role in developing and optimizing security detections to combat threats, utilizing advanced techniques in a collaborative environment. Engage with analysts and teams to enhance threa...

Transform federal security compliance into actionable security capabilities. Empower the Governance & Trust team to ensure Chainguard builds trust with government customers by developing monitoring sy...

Lead the charge in enhancing Windows systems through automation, patch management, and troubleshooting. Utilize cloud technologies and contribute to infrastructure improvements while collaborating wit...

Join a dynamic team to enhance production and operational efficiencies through automation and DevOps methodologies, supporting mission-critical environments. Collaborate with diverse teams to implemen...

Drive cybersecurity excellence by managing risk across enterprise systems, ensuring compliance with DoD directives and NIST standards while overseeing RMF authorization and implementing robust securit...

Pioneer comprehensive cyber defense leadership through operational excellence in security monitoring, incident response, and threat intelligence. Oversee SOC capabilities, drive automation, and foster...

Lead and mature our cyber defense capabilities through strategic oversight and operational excellence in threat intelligence, incident response, and security operations while ensuring 24x7 coverage an...

Join a team that's shaping national security by advancing technology solutions. Utilize your Systems Engineering expertise to design, develop, and modernize integrated systems for the Intelligence Com...

Join a leading team as a Cybersecurity Training Content Developer, designing engaging, hands-on security training programs that elevate workforce readiness against evolving threats while fostering a c...

Unlock new possibilities as you design secure infrastructure and enhance system performance. Collaborate with a talented team to maintain seamless operations across cloud and database environments whi...

Elevate your career by building and enhancing automation solutions that drive innovation within a dynamic business development environment, streamlining processes, and leveraging AI to maximize growth...