IT Security Engineer Jobs in Arlington, VA

Champion the development and evolution of complex GEOINT applications within an Agile team, leveraging Java expertise and full software lifecycle methodologies while supporting mission-critical operat...

Unlock potential by joining a dynamic Agile team to design, develop, and sustain mission-critical geospatial applications, directly supporting national intelligence initiatives within a collaborative...

Design and implement secure, robust DevSecOps solutions within Azure Cloud, ensuring compliance with DoD requirements. Collaborate across teams to manage infrastructure, CI/CD pipelines, and security...

Tackle compliance and policy documentation for a cutting-edge AI platform. Own System Security Plans, manage audit cycles, and bridge the gap between security infrastructure and operational realities...

Join our team to lead development initiatives in cyber security, ensuring robust integration of security requirements into IT systems. Drive architecture design, oversee engineering teams, and contrib...

Take ownership of security engineering initiatives, ensuring compliance with CI and HUMINT protocols. Collaborate with stakeholders on software designs to enhance supply chain risk management and prod...

Elevate security assurance by leading diverse IT infrastructure programs, ensuring compliance with established protocols and frameworks, and coordinating with stakeholders to achieve robust risk manag...

Lead the design, implementation, and enhancement of secure multi-platform networks, ensuring optimal performance and robust security measures while addressing complex challenges in the evolving AI lan...

Support engineering activities throughout the system lifecycle by defining requirements, conducting system design, and ensuring solutions meet technical objectives and operational needs across diverse...

Join a team that's dedicated to executing systems engineering throughout the lifecycle. Collaborate with diverse stakeholders to align solutions with operational goals and elevate technical architectu...

Join a leading team as a Senior Network Engineer, where you'll design, implement, and optimize robust network solutions using Juniper technology. Collaborate on high-level system architecture and deli...

Innovate and elevate security practices across engineering teams by conducting comprehensive reviews, developing threat models, and implementing scalable methodologies to secure internet-facing servic...

Join a team that's driving innovation in compliance auditing and security research. Lead and mentor a skilled team, collaborate across departments, and elevate our software offerings for enhanced cust...

Lead the charge in optimizing communication systems for critical missions, ensuring reliable advanced capabilities. Enhance operational readiness by managing the electromagnetic spectrum and supportin...

Partner with us to support and maintain Azure and Microsoft 365 environments, acting as a key resource for escalated technical issues while driving cloud solutions and operational workflows in a dynam...

Champion cybersecurity by leading complex investigations, enhancing incident response, and mentoring junior analysts in a fast-paced, multi-tenant Security Operations Center, ensuring top-notch protec...

Lead the charge in architecting scalable, secure solutions across Enterprise Risk, bridging business needs with technical execution. Collaborate with diverse teams, mentor engineers, and drive innovat...

Lead the development and execution of a robust cybersecurity governance program, ensuring compliance with regulatory standards and enhancing organizational risk management. This strategic role fosters...

Help us drive DHS's digital transformation through secure system design and integration. Collaborate with diverse teams to enhance cybersecurity and ensure compliance, creating robust solutions for co...

Lead the design, deployment, and monitoring of large-scale cloud infrastructures. Ensure high reliability and performance while automating processes to optimize and secure systems for critical nationa...

Analyze and lead offensive security efforts to enhance application resilience. Collaborate with teams across the organization to improve detection and response, leveraging both traditional techniques...

Pioneer secure Microsoft Azure solutions for DoD cloud modernization. As a senior engineer, design and implement hybrid cloud architectures, identity management, and cybersecurity frameworks, ensuring...

Join a team that's innovating secure network solutions to modernize IT services for the Department of Defense, leveraging expert design, configuration, and analysis to optimize and consolidate connect...

Transform network architecture by leading integrations, optimizations, and enhancements in complex systems to ensure seamless operations and improved service delivery for enterprise-level initiatives...

Shape the future of cybersecurity by ensuring compliance and connectivity across Department of Defense networks. Collaborate with cross-functional teams to assess, validate, and implement network solu...