IT Security Systems Engineer Jobs in Reston, VA

Join us to drive innovation in cybersecurity by identifying and exploiting vulnerabilities in mobile and network devices, collaborating with interagency partners to enhance mission success, and levera...

Join a team that's redefining security operations in a 24/7 environment. You will lead SOC/NOC strategies, mentor engineers, and enhance security across Azure and Microsoft 365, ensuring operational e...

Join us to deliver expert network engineering solutions, focusing on advanced firewall technologies. Collaborate cross-functionally to enhance security measures while implementing cutting-edge practic...

Empower progress as you lead the design and management of firewall solutions, ensuring robust network security and collaborating across teams to align with business objectives. Stay ahead in a fast-pa...

Accelerate progress at the forefront of software engineering, focusing on Windchill PLM systems. Engage in developing innovative solutions and automations, enhancing software capabilities and ensuring...

Build a high-performing product team to optimize and maintain MES environments. Collaborate closely across disciplines to enhance system performance and ensure scalability for global deployments, driv...

Shape the future of AI security by building and scaling cutting-edge threat intelligence programs that safeguard critical infrastructure from advanced attackers. Collaborate with experts to drive inno...

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...

Drive cloud security excellence by designing and implementing Zero Trust architectures. Collaborate across teams to enhance security capabilities within complex enterprise and government environments...

Lead the charge in designing and implementing secure, scalable cloud solutions by leveraging your expertise in cloud security, architecture, and Zero Trust principles to enhance enterprise security ca...

Transform your career by managing and monitoring robust cloud systems, supporting onboarding processes, and enhancing security protocols. Join a pivotal team that drives innovation and collaboration i...

Advance your career as a Cloud Systems Administrator, where you'll manage and monitor large-scale Hadoop clusters while leveraging your expertise in Linux, Docker, and Kubernetes to support critical s...

Champion innovation by leading a talented team as you establish coding best practices and architectures. Utilize your expertise to drive system integrations and foster professional development while i...

Drive your career forward by supporting software engineering efforts for a vital government initiative. Collaborate with stakeholders to ensure the integration and testing of databases and application...

Join a dynamic team to provide expert support in AI Security, focusing on the lifecycle of research programs, ensuring robust machine learning systems, and collaborating in workshops and events as a S...

Transform radar product development by defining requirements, shaping system architecture, and overseeing verification and validation from concept to design maturity while collaborating across enginee...

Champion the modernization of AWS cloud capabilities by designing, automating, and securing platform solutions to support agile software delivery that is scalable, reliable, and compliant with industr...

Transform your career by leading the design and implementation of secure network solutions, optimizing enterprise infrastructure, and supporting critical communications for law enforcement missions. J...

Drive cybersecurity excellence by assessing IT security controls for compliance with NIST and DHS standards. Collaborate on vulnerability management, ensure risk mitigation, and generate assessment ar...

Unlock potential by driving system engineering excellence through design, integration, and comprehensive documentation within a collaborative team. Engage with stakeholders to ensure quality deliverab...

Contribute to the security and performance of critical systems by leveraging your expertise in system engineering and administration. Collaborate with a dedicated team to ensure compliance and integri...

Shape the future of secure software integration and automation as a Lead DevSecOps Engineer. Drive CI/CD pipeline design, system testing, and mentorship while ensuring compliance for complex DoD softw...

Drive innovation in Systems Engineering and Cyber Security as you lead projects, providing technical expertise to design and maintain systems in a collaborative DevOps setting, while ensuring complian...

Champion integration excellence by collaborating with stakeholders to drive requirements closure and enhance systems engineering within cloud and tactical environments, ensuring operational success in...

Engage as a key contributor in systems integration, driving mission success by collaborating with stakeholders, promoting interoperability, and supporting complex technical solutions across enterprise...