Network Security Engineer Jobs in Ashburn, VA

Architect innovative software solutions that enhance reuse and domain analytics. Lead development efforts by utilizing formal specifications, ensuring quality, and mentoring team members while collabo...

Optimize network architecture and drive innovation by collaborating with customers to enhance their network solutions. Lead teams in resolving complex issues while delivering business-critical service...

Pioneer innovative network solutions as a Technical Leader, transforming architectures for clients. Collaborate on impactful projects that enhance the lives of veterans and service members while drivi...

Empower innovation by transforming network architecture for clients, driving value through collaboration and technical expertise. Engage directly with customers to enhance their networks and deliver i...

Grow your career with hands-on field engineering where you deploy and sustain essential network and systems infrastructure at various customer sites nationwide, ensuring optimal performance and securi...

Manage and oversee cybersecurity operations portfolio, aligning projects with business objectives, tracking performance, and driving risk mitigation strategies to ensure effective delivery of cybersec...

Drive cybersecurity excellence by leading portfolio management, enhancing strategic initiatives, and fostering collaboration across teams to achieve business objectives and mitigate risks effectively...

Champion vulnerability discovery across embedded systems and firmware. Design and execute research plans to identify flaws in hardware/software integrations. Collaborate with engineers to validate fin...

Champion innovative AI security solutions by providing expert guidance and strategic insights. Collaborate on advanced research initiatives to enhance cybersecurity measures, evaluate emerging technol...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Empower your career by managing and enhancing enterprise data center infrastructures. This role requires strong technical expertise across virtualization, networking, and storage systems to ensure opt...

Join a dynamic team to design, test, and verify hardware components for innovative signal processing applications, ensuring cost efficiency and reliability while providing technical leadership and men...

Advance your career by joining our team to develop cutting-edge training systems and simulators. Collaborate in a dynamic environment, creating impactful software solutions that serve both military an...

Join a team that designs and develops advanced training systems, managing software engineering projects for military and commercial clients. Collaborate in a fast-paced environment to deliver innovati...

Transform cloud infrastructures by designing, implementing, and managing secure, scalable solutions. Collaborate with engineers to automate deployments and support crucial services in a dynamic, fast...

Drive the development of high-performance Software Defined Networking solutions that emphasize architectural integrity and long-term maintainability, while mentoring junior developers and collaboratin...

Drive customer-focused solutions in technical sales while supporting diverse channels. Leverage expertise in Networking, Microsoft ecosystem, Security, and Telephony to address client needs and achiev...

Manage the 24x7 uptime of multi-tenant cloud infrastructure, ensuring performance and reliability while troubleshooting network issues and enhancing service platforms in a hands-on environment. Collab...

Lead public policy initiatives, advocate for cybersecurity and AI, and manage external relationships to support growth in U.S. state, local, and education markets while influencing legislation and pro...

Grow your career with a vital role in safeguarding IT infrastructure, where you will lead vulnerability management efforts, conduct risk assessments, and collaborate with IT teams. Join us to enhance...

Transform the security landscape by developing cutting-edge security tools for embedded Linux and Android devices, ensuring mission-critical reliability through innovative design, collaboration, and r...

Grow your career with a dynamic team delivering secure cloud software solutions. This role focuses on developing, maintaining, and enhancing a cloud-based platform that supports national security miss...

Take ownership of the design and strategy for mega-scale data center campuses, leading engineering teams to ensure innovative, consistent architectures that meet global standards for hyperscale operat...

Empower your career by developing cloud-based software solutions that ensure national security. Collaborate with teams on software design, integration, and optimization in a dynamic, mission-critical...

Elevate your career by optimizing cloud communication systems and driving AI innovations. As a key technical leader, you'll enhance existing architectures, mentor teams, and ensure seamless integratio...