IT Security Engineer Jobs in Fairfax, VA

Unlock potential by assisting in the development of enterprise-level security architectures. Collaborate with senior architects to modernize critical systems and ensure secure infrastructure across va...

Support the development of enterprise security architectures and migration plans for legacy systems, collaborating with senior architects to implement secure, integrated solutions that align with orga...

Unlock potential by modernizing DoD systems as a Systems Administrator, leveraging strong technical skills to enhance CGI’s Momentum Financials, collaborate with diverse teams, and deliver high-qualit...

Elevate your career by collaborating with multi-disciplinary teams to design, develop, and test systems for critical Department of Defense programs, while applying your expertise in systems engineerin...

Champion your career by leveraging your expertise to engineer and secure advanced network systems. Join a dynamic team dedicated to optimizing critical infrastructure, tackling challenges, and enhanci...

Drive enterprise network design and management, ensuring secure and efficient operations across WAN, LAN, and hybrid cloud environments for a large user base...

Champion cybersecurity excellence by leading a team in implementing the Risk Management Framework (RMF) for FBI IT systems, ensuring robust security control assessments and comprehensive risk manageme...

Champion cybersecurity solutions to protect complex information systems. Lead security architecture design and implement cutting-edge measures for maintaining confidentiality and integrity in a robust...

Lead a team of security professionals to implement Risk Management Framework for FBI IT systems, ensuring comprehensive security and compliance across projects. Serve as an expert advisor on cybersecu...

Create a robust security compliance program that ensures customer trust and regulatory readiness. Lead a global team, design controls, manage audits, and integrate AI-driven solutions to address diver...

Drive the design and execution of innovative data security solutions, leading a high-performing engineering team to safeguard sensitive information while supporting seamless business operations throug...

Drive security initiatives by building detections, investigating threats, and collaborating across teams to enhance protection in a dynamic fintech environment, ensuring safety for all products and in...

Join a dynamic team to shape the future of facility security by leading SCIF accreditation efforts from inception to completion, ensuring compliance and optimal design, while providing strategic guida...

Transform innovative software solutions by developing, maintaining, and enhancing diverse applications that address complex user requirements and optimize system performance. Collaborate with teams to...

Contribute to the development and enhancement of complex software systems, collaborating with teams to analyze requirements, debug software, and improve design methodologies for diverse applications...

Lead the charge in engineering, securing, and maintaining complex IT systems. Collaborate with teams to drive automation, establish best practices, and ensure compliance while supporting critical Depa...

Lead the charge in securing sensitive systems by managing the RMF lifecycle, conducting risk assessments, and ensuring compliance with industry regulations to enhance overall cybersecurity posture...

Transform cloud operations by designing and managing secure AWS environments; leverage infrastructure-as-code with Terraform and EKS to optimize connectivity, resilience, and compliance across complex...

Reimagine security engineering leadership by guiding strategic initiatives across cloud and infrastructure security, enhancing detection engineering, and fostering collaboration to protect a multi-clo...

Bring your expertise to engineer and sustain cybersecurity controls for cloud systems, integrating security into development workflows, managing risk, and collaborating with technical teams for enhanc...

Transform the future of defense systems by leading complex engineering projects within a collaborative environment, ensuring mission-critical systems operate securely and efficiently while adhering to...

Lead the charge in systems engineering activities to enhance counter UAS capabilities for Army programs, ensuring translation of military requirements into practical system designs while overseeing pr...

Engage as a Senior Cloud Security Architect, steering the security vision for a dynamic multi-cloud environment. Design automated, compliance-driven security frameworks, focusing on Zero Trust and AI...

Pioneer secure cloud ecosystems by designing Zero Trust architectures and automated guardrails. Lead AI-native security strategies while ensuring compliance and mitigating risks in a fast-paced, multi...

Partner with us to enhance system capabilities and support software development for a key classification tool. Engage with customers, document processes, and ensure software quality while collaboratin...