Network Security Engineer Jobs in Reston, VA

Lead the operation of distributed intrusion detection systems, enhancing vulnerability management workflows while ensuring network visibility and performance across over 900 sensors. Utilize automatio...

Lead the design and implementation of security solutions for cloud architecture. Engage in planning, response, and resolution of security incidents while guiding teams on best practices and compliance...

Advance the future of cryptographic systems by leading technical integration, collaborating with government stakeholders, and ensuring compliance for secure space applications with a focus on mission...

Shape the future of system engineering by leading a dynamic team, ensuring seamless management of infrastructure, system stability, and collaboration across development teams to enhance complex data w...

Drive system stability and security as a Lead Systems Engineer, managing a DevOps/SysAdmin team to optimize infrastructures and foster collaboration across software teams. Ensure robust system archite...

Lead the charge in enabling secure deployment and lifecycle management of Sovereign Cloud infrastructure. Collaborate with global teams to innovate and standardize security processes, addressing criti...

Lead the execution of operational technology security projects, ensuring compliance with safety and regulatory standards while collaborating with diverse teams. Drive impactful strategies and assessme...

Champion innovative solutions by designing and managing complex Linux systems. Lead major IT assignments, ensuring high cybersecurity standards while optimizing performance and mentoring junior team m...

Manage global network design, implementation, and maintenance to ensure secure and optimal connectivity across diverse environments, while troubleshooting complex issues and ensuring performance excel...

Lead the charge in designing and maintaining global network infrastructures, ensuring optimized connectivity and robust security protocols in a diverse, distributed environment...

Partner with us to strengthen our cloud security infrastructure, enhancing compliance and resilience. Play a key role in safeguarding applications while driving innovation within our hybrid-cloud envi...

Lead the charge in securing and optimizing enterprise network services by designing, implementing, and maintaining advanced LAN, WAN, and communication infrastructures that support mission-critical op...

Drive enterprise infrastructure security and efficiency by maintaining advanced multi-domain network systems. Collaborate with cross-functional teams and ensure smooth operations for a diverse, missio...

Join a dynamic team in establishing a dedicated compliance function for federal contracts, ensuring accuracy and adhering to evolving regulations. Collaborate closely with engineering and executives t...

Unlock potential by managing cybersecurity for cloud infrastructures, ensuring compliance, and enhancing security measures. Collaborate with development teams to integrate robust security practices wi...

Lead the charge in designing and enforcing enterprise cybersecurity strategies, ensuring protection across complex environments through governance, risk management, continuous monitoring, and incident...

Unlock your potential as a Systems Engineer, driving cloud innovation and optimizing multi-platform environments. Collaborate with cross-functional teams to enhance enterprise technology solutions and...

Join a team that's passionate about analyzing software vulnerabilities and enhancing security. Utilize your expertise in binary patch diffing and reverse engineering to support national security missi...

Join a team that's pioneering our DevOps culture and enhancing application deployment. Collaborate with engineering stakeholders to automate processes and optimize performance across diverse environme...

Transform authorization processes by designing robust systems in Ruby on Rails. Lead initiatives to enhance user access control and permissions, integrating new strategies for security and efficiency...

Lead the charge in delivering advanced network engineering solutions, supporting high-priority defense systems. You will design, implement, and troubleshoot complex LAN/WAN infrastructures while ensur...

Lead the charge in cutting-edge security research, identifying and validating vulnerabilities in AI-powered DevSecOps platforms, while shaping innovative security practices for millions of developers...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Transform cybersecurity practices by leading risk-based architecture and operational models across diverse infrastructures. Drive threat modeling and incident response, ensuring robust privacy and ope...

Join a team that's dedicated to scaling security in a rapidly growing AI-driven environment. As a key player, you'll implement and enhance security protocols across applications, cloud infrastructure...