IT Security Engineer Jobs in Arlington, VA

Join us as we leverage technology to drive innovation in software development. You'll collaborate across teams to design and implement cutting-edge solutions while championing Agile practices in a fas...

Transform application delivery and enhance developer experience by optimizing CI/CD pipelines and infrastructure automation in multi-stack environments, leveraging AWS GovCloud for seamless software d...

Take ownership of innovative software development for a key government initiative, leveraging cloud technologies and DevOps practices to enhance automation capabilities and streamline continuous integ...

Drive innovation by managing and optimizing Microsoft cloud environments, ensuring secure infrastructure and compliance with industry standards, while supporting enterprise-level services and change m...

Innovate and secure cutting-edge software solutions, leveraging advanced security techniques to enhance performance and reliability. Collaborate with teams to mitigate vulnerabilities, ensuring robust...

Elevate our training operations by managing LMS platforms, providing tech support, and analyzing data to improve learning experiences. Drive customer success and operational excellence while collabora...

Provide advanced technical support for diverse IT systems, ensuring secure and efficient operations through collaboration with teams and troubleshooting critical issues in a dynamic enterprise environ...

Elevate your career by joining a dynamic team dedicated to developing and maintaining cutting-edge HPC system management software in a fast-paced Linux environment, ensuring operational excellence and...

Join a team that's advancing innovative software solutions through automation and CI/CD processes. Drive the development and enhancement of diverse software systems while collaborating effectively to...

Tackle complex software systems for analytics and real-time applications. Lead design, development, and testing processes within a collaborative team environment, ensuring solutions meet user needs an...

Design and develop complex software systems, ensuring adherence to requirements, improving documentation, and optimizing performance. Collaborate as part of a team to deliver solutions that meet user...

Unlock your potential by developing critical HPC infrastructure software in a collaborative environment. Leverage your skills in Linux, Python, and automation to enhance system performance and maintai...

Manage complex litigation support projects remotely, overseeing staff and coordinating case activities. Play a key role in ensuring effective communication with clients and attorneys while executing d...

Innovate cutting-edge cyber capabilities by collaborating with a diverse team of engineers and scientists. Tackle significant national security challenges through advanced research and development in...

Lead the charge in enhancing product security engineering practices by driving initiatives across application, infrastructure, and offensive security. Collaborate with cross-functional teams to embed...

Join a team that's redefining reliability and scalability in cloud infrastructure. You'll engineer solutions that enhance operations, drive innovation, and support product teams in delivering seamless...

Join us to lead a talented team in eDiscovery, driving innovation in processing workflows for data management. Collaborate with cross-functional teams and optimize scalable solutions that transform un...

Reimagine the support landscape by leading enterprise technical resolutions, resolving complex identity security issues, and driving AI workflow automation to create an exceptional customer experience...

Elevate operational excellence by leading Tier 3 technical support for NASA’s mission-critical communication systems. Collaborate across teams to ensure reliability and drive modernization in a fast-p...

Unlock the potential of cyber intelligence by leading innovative projects, collaborating across sectors, and guiding sponsors in enhancing their cybersecurity capabilities to address complex global ch...

Transform enterprise technology platforms with hands-on leadership, ensuring operational excellence. Collaborate across teams to design and implement secure, scalable solutions in a hybrid environment...

Champion innovation in generative and agentic AI, leading teams to develop cutting-edge solutions for complex government mission needs, enhancing operational efficiency and technological capabilities...

Accelerate your career by leading cross-functional teams in developing innovative AI solutions. Leverage cutting-edge generative and agentic AI technologies to address complex mission needs and delive...

Accelerate innovation by assessing and managing technical risks across the organization. Collaborate with cross-functional teams to implement AI risk frameworks, drive projects, and harness emerging t...

Engage in cutting-edge engineering solutions by supporting communications system development, troubleshooting, and lifecycle management in a dynamic environment while collaborating across multiple tea...