IT Security Engineer Jobs in Warrenton, VA

Join a team that's pioneering AI security solutions, safeguarding technology against threats, developing innovative tools, and optimizing incident response. Shape the landscape of robust AI interactio...

Shape the future of cybersecurity as you lead penetration testing engagements. Collaborate with clients to enhance their security posture through comprehensive assessments and innovative techniques wh...

Transform the cybersecurity landscape by leading a dedicated IT security team, ensuring the integrity of systems, architecting security strategies, and managing complex risks for essential infrastruct...

Lead high-priority full stack application development for ODNI initiatives, ensuring secure, scalable solutions. Collaborate across IC organizations to modernize capabilities and mentor junior enginee...

Lead the charge in designing, deploying, and managing secure Linux environments, ensuring high availability and performance across AWS and VMware, while collaborating with development teams to automat...

Lead local IT and security operations, ensuring compliance with CMMC/NIST 800-171. Collaborate globally to enhance IT services, manage incident response, and maintain network security while supporting...

Empower the future of security engineering as a Principal Software Engineer, leading the design and implementation of vital backend services and integrations. Drive innovation in detection workflows w...

Empower and enhance security operations by managing and optimizing critical physical security systems. Collaborate with teams to ensure peak performance, compliance, and efficiency in access control t...

Drive security excellence by ensuring compliance with Federal Security Standards while assessing risks, implementing best practices, and collaborating with technical teams for secure application devel...

Empower your career by joining our team as a Security Engineer, where you'll assess risks and deliver secure solutions across diverse applications, ensuring adherence to Federal Security Standards and...

Lead the charge in shaping enterprise security strategies and architectures. Collaborate across teams to identify risks, develop remediation plans, and guide secure design practices across complex, AI...

Transform network operations by providing senior engineering support across complex federal IT environments. Lead design and troubleshooting efforts to enhance secure communications and optimize infra...

Lead the charge in securing national interests by providing expert guidance on security protocols for classified programs, while ensuring adherence to government standards and advancing facility opera...

Lead compliance initiatives and enhance security governance within healthcare. Ensure adherence to ISO 27001, HIPAA, and manage audits, risk assessments, and policies while fostering collaboration acr...

Drive the future of cybersecurity by leading enterprise security configuration and governance. You'll oversee compliance, risk management, and develop innovative strategies to enhance organizational s...

Unlock potential by leading the development of secure multicloud architectures across major platforms. Collaborate with teams to establish best practices, integrate cybersecurity capabilities, and dri...

Unlock potential by leading advanced cybersecurity initiatives while ensuring compliance with government standards, driving operational excellence for Enterprise IT Infrastructure supporting vital DoD...

Innovate the future of security with automated vulnerability management systems that proactively identify and resolve issues in real-time, empowering teams to enhance their risk posture without manual...

Elevate cybersecurity practices by ensuring compliance and security in software delivery for government systems. Collaborate with diverse teams to mitigate risks and enhance systems while maintaining...

Drive cybersecurity compliance for cloud environments, maintaining FedRAMP and DoD RMF authorizations, and overseeing security documentation, risk management, and assessments to ensure continuous comp...

Unlock potential by joining a dynamic team to enhance RF ground systems. Leverage your expertise in DevSecOps to deliver secure, efficient solutions, ensuring streamlined operations with advanced tech...

Lead maritime cybersecurity initiatives, enhancing security posture and compliance by collaborating with stakeholders to manage risk and security documentation across IT and OT systems in maritime ope...

Develop software security processes to ensure secure coding practices, mentor teams, and lead vulnerability remediation initiatives. Collaborate with architecture and engineering staff to implement se...

Champion the full application lifecycle, guiding a skilled DevOps team in design, development, and system maintenance while ensuring infrastructure integrity and alignment with mission requirements. E...

Transform security protocols as you embed best practices into the developer platform, ensuring compliance, hardening systems, and fostering a collaborative environment for safe software delivery acros...