IT Security Systems Engineer Jobs in Reston, VA

Join a team that's dedicated to advancing system administration excellence. Leverage your expertise in Linux, firewall management, and DevOps to lead a small team in a dynamic environment focused on r...

Optimize system performance and security by managing Linux environments, implementing CI/CD pipelines, and leading a small team in a dynamic, on-site role focused on advanced system administration and...

Deliver innovative software solutions by designing, developing, and debugging complex applications. Collaborate with teams to enhance performance and scalability while ensuring quality and user satisf...

Lead innovative insights and strategies as a Senior Director, driving impactful research and analysis to empower clients in navigating complex market challenges and achieving their business objectives...

Unlock potential by designing advanced systems for diverse projects, collaborating with clients and technical teams to create innovative solutions in critical facilities, healthcare, and corporate env...

Empower your career by leveraging your expertise in OT/IoT security to drive innovative solutions. Collaborate with clients and sales teams to enhance cybersecurity offerings and deliver impactful pre...

Join a dynamic IT team as you safeguard cloud infrastructure, enhance security measures, and lead incident response efforts. Your expertise will drive continuous improvement and ensure robust protecti...

Elevate global IT service delivery by leading a dynamic team, enhancing operational continuity, and driving proactive solutions across multiple markets while collaborating with cross-functional partne...

Lead and mentor technical teams in a complex cyber systems environment, ensuring secure and compliant operations. Engage directly with customers to deliver high-quality solutions while managing infras...

Explore advanced optical and quantum communication systems engineering to support national security initiatives. Collaborate with multidisciplinary teams to develop innovative solutions for critical c...

Join a dynamic team to lead and enhance information security programs, ensuring compliance and risk management across diverse industries. Collaborate with executives to develop strategies that protect...

Empower our cybersecurity efforts by managing risk and compliance for critical systems. Collaborate with teams to develop security documentation and provide guidance, ensuring adherence to DoD policie...

Shape the future of systems engineering by driving alignment across Agile Release Trains, managing dependencies, and ensuring technical integrity throughout the systems life cycle. Collaborate with st...

Take ownership of core storage infrastructure management, ensuring optimal performance and reliability across the enterprise. Collaborate with teams to resolve complex issues and implement innovative...

Advance your career by joining our team to develop cutting-edge training systems and simulators. Collaborate in a dynamic environment, creating impactful software solutions that serve both military an...

Join a team that designs and develops advanced training systems, managing software engineering projects for military and commercial clients. Collaborate in a fast-paced environment to deliver innovati...

Unlock your potential as a Systems Engineer, leading design reviews and infrastructure projects while ensuring compliance with federal standards. Collaborate with senior technical officers and drive s...

Lead security initiatives by executing vulnerability assessments, collaborating with stakeholders, and implementing security tools to enhance application security while mentoring teams and driving ris...

Join a team that's dedicated to optimizing IT infrastructure and support. As a Systems Administrator, you'll enhance client environments through advanced technical solutions, mentoring, and exceptiona...

Advance your career as a Systems Administrator, providing expert support across desktop, server, and cloud environments. Collaborate with teams to resolve complex issues, mentor junior staff, and enha...

Join us in leading the design and implementation of advanced cybersecurity solutions. Collaborate with cross-functional teams to enhance defenses against emerging threats while mentoring junior profes...

Transform your career by supporting the installation and maintenance of advanced IT systems globally. Engage in diverse projects, ensuring seamless operations in challenging environments while enhanci...

Lead the charge in managing client-facing security operations, overseeing a high-performing team, and acting as a trusted advisor. Drive incident response, tool management, and process improvement to...

Drive innovation in air traffic management by leading systems engineering efforts for the National Airspace System, shaping complex architectures, and ensuring compliance while collaborating with top...

Shape the future of information security by maintaining and advancing our ISMS while ensuring ISO 27001 and SOC 2 Type 2 compliance. Drive collaborations across teams to build effective processes and...