IT Security Systems Engineer Jobs in Herndon, VA

Architect and secure complex IT systems supporting multi-enclave environments. Take ownership of risk management and compliance strategies to enhance security posture, ensuring uninterrupted operation...

Elevate software performance by integrating cutting-edge technologies and enhancements. Collaborate with teams to develop application solutions in cloud environments while maintaining rigorous testing...

Join our team as a Network Engineer, shaping critical network infrastructures that support national security and defense operations. Your expertise will ensure secure, high-performance networks for mi...

Engage in the full engineering lifecycle, developing system requirements and metrics while analyzing stakeholder needs and ensuring design effectiveness through collaborative feasibility studies and t...

Help us drive innovation as a Systems Engineer, reviewing and validating cyber systems, aligning technology strategies with business goals, and collaborating with partners to enhance our cybersecurity...

Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...

Join a team that's committed to ensuring top-tier physical security and compliance by managing facilities, adapting security protocols, and training staff to safeguard classified information effective...

Lead the charge in enhancing cybersecurity by assessing vulnerabilities across enterprise networks and cloud environments. Drive Red Team and Blue Team engagements to fortify defenses against sophisti...

Empower organizational security by designing and implementing zero trust architectures, optimizing secure access across diverse applications and environments to enhance cybersecurity posture and opera...

Join a team that's dedicated to leading the installation of integrated security systems, ensuring high-quality service and safety. Drive project success while mentoring junior installers and maintaini...

Shape the future of a modernized secure web service operation in a cloud environment, leading engineering and technical teams to drive efficiency, scalability, and security while developing innovative...

Advance your career as a Senior Developer by designing and maintaining secure software for critical national security initiatives while collaborating with cross-functional teams to enhance mission imp...

Lead the design and development of end-to-end systems solutions, ensuring compliance and quality. Collaborate with teams, mentor engineers, and leverage innovative approaches like AI/ML to enhance dat...

Transform data management practices by leading a skilled engineering team, ensuring compliance and quality in systems development. Leverage analytical tools to enhance data architecture and deliver in...

Shape the future of communication by leading enterprise VTC solutions, overseeing design, implementation, and support. Utilize your advanced technology skills to drive innovation and collaboration wit...

Collaborate with cross-functional teams to integrate and analyze COMINT geolocation systems. Leverage RF signals expertise to develop specifications, propose solutions, and ensure successful system im...

Lead high-priority full stack application development for ODNI initiatives, ensuring secure, scalable solutions. Collaborate across IC organizations to modernize capabilities and mentor junior enginee...

Join us to provide expert network support, designing security architectures, managing virtualization, and ensuring robust infrastructure across datacenter environments while optimizing critical networ...

Innovate and optimize IT infrastructure by maintaining virtual and physical systems, enhancing user experience, and ensuring compliance with security standards. Collaborate on technical tasks while dr...

Drive the design, implementation, and maintenance of complex networks, ensuring robust performance and security. Lead team members, troubleshoot issues, and deliver high-level technical solutions to e...

Shape the future of the ServiceNow platform by leading a high-performing team in optimizing business services and enhancing workflows through strategic vision, governance, and Agile methodologies whil...

Transform mission-critical systems as a Systems Administrator, ensuring the reliability and security of cloud infrastructures. Collaborate across teams to automate processes and enhance software deliv...

Lead the charge in cybersecurity initiatives; assess risks, implement strategies, and ensure compliance to safeguard critical systems and data for DoD mission partners. Foster a secure environment thr...

Transform software development by designing and implementing tools for reuse, managing analytic environments, and optimizing performance while ensuring compliance and security in a dynamic environment...

Unlock potential by leading security control assessments independently while driving effective solutions and compliance measures in a collaborative environment, ensuring robust cybersecurity practices...