IT Security Engineer Jobs in Arlington, VA

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...

Transform security delivery by integrating advanced AI solutions into DevSecOps workflows. Collaborate with experts to enhance compliance and deploy innovative tools across various environments while...

Play a key role in enhancing security by assessing web and network vulnerabilities, executing penetration tests, and collaborating on tooling design to ensure robust defenses against real-world threat...

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...

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...

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...

Play a key role in the development and integration of complex software systems, utilizing model-based engineering approaches to manage requirements and designs within an Agile team, while ensuring adh...

Drive the integration and support of enterprise-wide Identity, Credential, and Access Management capabilities, ensuring seamless authorization services while collaborating with teams to resolve comple...

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...

Lead and support the implementation of physical security programs, focusing on SCIF lifecycle management and compliance with national security regulations. Collaborate with diverse teams to ensure eff...

Shape the future of system engineering by leading a dynamic team, ensuring seamless management of infrastructure, system stability, and collaboration across development teams to enhance complex data w...

Drive system stability and security as a Lead Systems Engineer, managing a DevOps/SysAdmin team to optimize infrastructures and foster collaboration across software teams. Ensure robust system archite...

Shape the future of enterprise security engineering by leading high-performing teams to identify, mitigate, and manage technology risks across diverse platforms while ensuring secure business operatio...

Drive mission-critical operations as a Platform Support Engineer. Provide essential triage and support for Kubernetes and cloud environments, enabling teams to efficiently execute national security pr...

Lead the charge in shaping identity security by owning technical direction for Okta’s IGA, PAM, and ISPM implementations, driving innovative solutions, mentorship, and ensuring best practices across t...

Join a team that's shaping the future of engineering systems by ensuring technical solutions meet operational goals through collaboration and innovative design from conception to deployment and beyond...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Lead the charge in architecting and managing a robust global network, ensuring seamless connectivity and security. Collaborate across teams to optimize operations, implement enhancements, and provide...

Optimize system engineering efforts by guiding requirements analysis, design, and integration while managing high-risk programs and fostering technical leadership in advanced hardware/software systems...

Optimize data protection systems as a hands-on engineer, ensuring integrity, compliance, and resilience in critical enterprise environments through management of backup and recovery solutions in on-pr...

Unlock potential by leveraging your expertise in Windows infrastructure management, enhancing performance and security in complex environments, supporting critical operations, and driving automation t...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...