Network Security Engineer Jobs in Ashburn, VA

Oversee the management and implementation of security programs, ensuring robust protection against threats while collaborating with internal and external partners to enhance security measures across v...

Elevate cybersecurity posture by proactively defending networks against threats, analyzing incidents, and implementing risk-reduction strategies to safeguard mission-critical operations in a dynamic t...

Champion the security and compliance of cloud operations. Collaborate with cross-functional teams to ensure IL5 AWS GovCloud environments are secure, compliant, and continuously monitored while updati...

Champion and enhance Galois' industrial security program while leading a skilled team. Ensure compliance with security regulations and protect company and client assets through effective leadership an...

Unlock the potential of our Offensive Security program by leading a dynamic team to enhance penetration testing efforts, collaborate across teams, and advocate for security best practices while ensuri...

Drive strategic sourcing and procurement initiatives, managing $10M spend across Infrastructure. Collaborate with teams and suppliers to optimize contracts, foster stakeholder relationships, and enhan...

Join us to secure our innovative cloud platform by embedding security into the development lifecycle. Leverage your expertise in application security and DevSecOps to protect user data and foster a se...

Address complex challenges as the PKI Subject Matter Expert, guiding Post-Quantum Cryptography developments, ensuring algorithm evolution and cryptographic modernization across high-security environme...

Elevate your career in systems engineering by designing and implementing innovative architectures that address complex challenges across diverse technology domains, collaborating with a multidisciplin...

Shape the future of research security by developing compliance programs and training initiatives, ensuring adherence to national policies while safeguarding sensitive information across a broad networ...

Join us to engineer innovative data security solutions while collaborating with tech teams to optimize architecture, perform assessments, and establish best practices, ensuring robust protection of se...

Partner with us to elevate cybersecurity efforts by leading critical initiatives, collaborating across divisions, and resolving complex challenges to ensure robust protection for essential U.S. Senate...

Execute innovative network designs and strategies, ensuring scalable, secure architectures while collaborating cross-functionally. You will provide expert guidance and advanced troubleshooting for com...

Unlock potential by joining as a Blue Team Security Engineer, where you'll assess third-party security, automate tools, and drive incident response to enhance organizational safety while collaborating...

Engineer high-performance software solutions, collaborating with a talented team to design and implement complex systems using modern Java frameworks and technologies while adhering to agile methodolo...

Lead the development of cutting-edge software applications for mission success using modern frontend and backend technologies. Collaborate with a dynamic Agile team to innovate and ensure high-quality...

Accelerate the future of national space architecture by providing expert Systems Engineering support. Engage with government and tactical teams to design, validate, and deliver innovative ground capab...

Join a team dedicated to enhancing cybersecurity in mission-critical systems by developing and automating effective tooling. Collaborate with experienced engineers to implement robust engineering prac...

Unlock potential by leading secure cloud-native solutions on AWS GovCloud. Drive automation of security controls and manage ML workloads, ensuring compliance and performance in this pivotal role...

Contribute to the development of secure HPC systems by implementing robust access controls and permission management, ensuring compliance with security policies and industry standards in a dynamic mid...

Tackle comprehensive cybersecurity challenges by leading security measures for cloud environments and ensuring compliance with essential risk management frameworks to protect critical data and systems...

Help us maximize customer success by leading technical engagement and integration projects, using your expertise in network observability and complex problem-solving to deliver impactful professional...

Engage a diverse audience in training sessions using innovative techniques. Deliver essential curriculum content for the Intelligence Community workforce while ensuring up-to-date materials and effect...

Optimize systems engineering processes across full life cycles, ensuring high technical integrity and quality in deliverables for AI-driven cloud and platform initiatives, emphasizing effective commun...

Elevate your career as you build, automate, and maintain reliable AI systems that operate across diverse environments, ensuring seamless functionality and top-tier performance on critical DOD networks...