IT Security Systems Engineer Jobs in Reston, VA

Shape the future of AI/ML solutions by translating user needs into technical specifications, developing data pipelines, and collaborating with cross-functional teams to enhance mission operations...

Innovate secure communications at an established tech leader, supporting crucial contracts and enhancing IT service operations while maintaining compliance and operational readiness through hands-on s...

Join a team that safeguards our IT infrastructure while enhancing security protocols. This role bridges IT security and business operations, focusing on risk management, incident response, and busines...

Transform build operations in secure environments by leading automation efforts, driving compliance, and enhancing processes. Serve as a vital link between technical teams, ensuring operational excell...

Transform cloud security operations with this hands-on role focused on automating secure environments. Utilize your expertise in AWS, Terraform, Kubernetes, and Splunk to enhance security workflows an...

Optimize security architecture and lead a team to enhance large-scale cybersecurity solutions. Leverage 15+ years of expertise in network security design, cloud environments, and threat management for...

Join a team that's enhancing network engineering operations through lifecycle support and innovative solutions, ensuring critical communication capabilities are delivered efficiently and securely to m...

Deliver innovative cybersecurity solutions to safeguard mission-critical systems. Collaborate with engineering and operations teams to integrate robust security measures in fast-paced environments in...

Shape cloud security solutions through effective implementation, troubleshooting, and support for security infrastructures. Collaborate with teams to enhance client environments while safeguarding aga...

Join our team to shape the future of cybersecurity architecture for mission-critical operations across enterprise environments, ensuring robust defense and compliance mechanisms for dynamic threat lan...

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Advance your career by enhancing software systems, analyzing performance, and collaborating with a dynamic team. Contribute to design and implementation of robust solutions while ensuring alignment wi...

Advance cybersecurity by supporting system security architecture and compliance. Utilize your expertise to identify vulnerabilities, implement controls, and enhance mission-driven IT solutions for sec...

Elevate your career by delivering secure, resilient network solutions while collaborating within a talented team. This role requires proficiency in troubleshooting, installation, and maintenance to en...

Unlock innovative solutions as you develop and enhance complex software systems. Collaborate with a dynamic team to solve critical challenges in national security through advanced technology and maint...

Engage as a Staff DevOps Engineer, driving platform improvements and mentoring engineers to ensure high-quality software delivery. Collaborate across teams to solve complex problems and enhance automa...

Join a team that tackles mission-critical network challenges, ensuring resilient and secure IT infrastructure while supporting end-users with cutting-edge technology and system upgrades. Drive impactf...

Champion security compliance and safeguards in complex systems by ensuring adherence to federal frameworks, protecting sensitive information, and managing security operations, all while maintaining an...

Manage business process optimization initiatives to enhance data integrity, collaboration, and efficiency across cross-functional teams, ensuring alignment with organizational objectives and leveragin...

Engage in critical systems engineering efforts, leveraging over a decade of expertise to guide complex projects and collaborate with diverse stakeholders, ensuring successful execution and delivery of...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Oversee security protocols and documentation for classified Information Systems, ensuring compliance with government regulations. Collaborate with agencies to maintain system integrity while managing...

Innovate your career by designing and testing advanced signal processing algorithms and software systems for national defense and intelligence missions. Collaborate in a dynamic team environment to dr...

Join a team that's advancing cybersecurity by maintaining and optimizing critical security tools in a collaborative environment dedicated to continuous monitoring and compliance. Help identify vulnera...

Shape the future of IT support by managing critical systems for 600+ users. Engage in troubleshooting, system administration, and documentation while ensuring seamless operations in a dynamic environm...