IT Security Systems Engineer Jobs in Washington, DC

Join a team that's dedicated to safeguarding mission-critical systems by ensuring compliance with cybersecurity regulations, managing risks, and fostering collaboration among technical teams and stake...

Transform cybersecurity by ensuring compliance and managing risks for mission-critical systems. Collaborate with technical teams and government stakeholders to enhance security posture and drive initi...

Lead the charge in cybersecurity by guiding teams through the RMF/ICD 503 lifecycle. Drive security accreditation, mentor engineers, and ensure compliance while managing complex systems and documentat...

Shape the future of cloud infrastructure by managing Linux systems and supporting dynamic IT environments. Collaborate with a skilled team to enhance cloud services and ensure robust network performan...

Engage as a technical architect in our Cyber Practice, shaping innovative solutions for Department of War and federal space accounts. Lead proposal efforts, collaborate with teams, and design end-to-e...

Explore and lead vulnerability research, debugging, and reverse engineering to enhance software security. Collaborate on technical presentations and develop proof-of-concept exploits, driving innovati...

Transform critical government missions by providing hands-on engineering support for enterprise infrastructure, cloud services, and virtualization. Collaborate with diverse teams to ensure the securit...

Optimize security protocols and ensure compliance across departments while managing classified information and training programs. Collaborate with teams to maintain safety and security standards withi...

Transform your career by joining a dynamic team focused on developing IT enterprise architecture. Collaborate with cross-functional teams to enhance interoperability and drive innovation in a fast-pac...

Join a team that's implementing robust security controls across multiple brands, safeguarding employees and enhancing productivity through automation and secure practices. Collaborate globally while l...

Lead the charge in integrating cybersecurity across enterprise architecture and operations, enhancing protective measures and ensuring mission success through effective risk management and technical s...

Support enterprise systems administration and operational IT services, ensuring reliable and secure infrastructure. Collaborate with cross-functional teams to maintain and enhance server, application...

Champion secure development practices as a Product Security Engineer, leading efforts in threat modeling, vulnerability assessments, and security tooling integration for mission-critical spacecraft an...

Champion the secure development of mission-critical spacecraft and flight software. Collaborate with cross-functional teams to embed security throughout the product lifecycle, ensuring robust protecti...

Drive operational excellence by leading security initiatives, enhancing risk management frameworks, and optimizing costs across multiple projects. Collaborate with stakeholders to implement applicatio...

Tackle cybersecurity compliance audits for government organizations, ensuring adherence to NIST standards. Collaborate with teams to evaluate security controls, deliver findings, and enhance processes...

Optimize IT operations by supporting Special Access Programs for DoD agencies. Ensure system integrity, manage cybersecurity protocols, and provide technical support to enhance performance and complia...

Lead the charge in application security engineering, overseeing complex systems and ensuring robust security measures throughout the software lifecycle while driving continuous improvement and complia...

Shape the future of space systems by providing expert engineering support, overseeing program execution, and collaborating on innovative solutions to enhance operational capabilities and system perfor...

Engage in national security challenges by analyzing and reverse engineering software and firmware. Collaborate in a dynamic R&D environment, utilizing your expertise to identify vulnerabilities and en...

Unlock potential by leveraging advanced expertise in geoeconomics and financial intelligence to drive impactful research and analysis. Collaborate with multidisciplinary teams to enhance national secu...

Transform your career by managing and optimizing enterprise network infrastructure. Collaborate with multidisciplinary teams to ensure high availability and security of critical systems while supporti...

Lead the charge in maintaining mission-critical network infrastructure, providing Tier-2 and Tier-3 support, and developing innovative solutions to complex problems while collaborating with diverse te...

Oversee VV&T activities, ensuring compliance with customer processes while leading improvements. Engage with stakeholders, manage risks, and provide technical guidance to support mission capabilities...

Join a team that's dedicated to enhancing customer security resilience through tailored recommendations, proactive reporting, and strategic advisory relationships, ensuring optimal use of security pro...