Network Security Engineer Jobs in Herndon, VA

The Senior Systems Security Engineer will provide technical leadership for security and systems administration, focusing on the design, deployment, and management of security solutions in compliance w...

Drive cybersecurity efforts in a classified cloud environment, overseeing vulnerability management, incident response, and threat detection. Collaborate with teams to develop best practices and ensure...

Build your expertise by enhancing cybersecurity operations in a classified environment. Collaborate with teams on incident response, vulnerability management, and threat detection, while ensuring top...

Transform our application security landscape by independently managing vulnerabilities, integrating security into development pipelines, and enabling teams to deliver secure code with efficiency and c...

Join a team that's committed to enhancing network solutions for critical infrastructures. Lead the deployment and management of complex network systems while collaborating with cross-functional teams...

Empower your career by leading incident response capabilities in security. Collaborate closely with cross-functional teams to manage product security incidents, ensuring user protection and systemic i...

Contribute to the advancement of network infrastructure by maintaining enterprise networks, supporting cloud integration, and collaborating with IT leadership to drive technical excellence and securit...

Deliver innovative security solutions by leading enterprise-level security architecture, shaping effective strategies, mentoring teams, and proactively tackling vulnerabilities across diverse cloud an...

Join a team as a Principal Security Engineer, leading enterprise security initiatives across cloud, network, application, and AI environments. Shape strategic security architecture and foster collabor...

Help us maintain robust network operations and ensure performance for our agency's LAN/WAN environments. Collaborate with teams to troubleshoot and optimize network devices, supporting 52 offices and...

Empower clients by providing hands-on networking support and solutions, ensuring optimal performance of their IT environments. Collaborate with diverse teams to address technical challenges and drive...

Optimize offensive security strategies by leading comprehensive red team engagements. Assess critical systems to identify vulnerabilities, demonstrate risks, and provide actionable insights, while men...

Optimize security operations by analyzing processes for automation, developing Python scripts, and supporting stakeholder collaboration. Use data-driven metrics to track efficiency while ensuring oper...

Join a team that's shaping the future of geospatial intelligence by designing and operating a cloud mapping platform. You'll tackle complex engineering challenges while enhancing secure software deliv...

Unlock potential by leading the evolution of cybersecurity architecture for a secure enterprise. Drive innovation while ensuring compliance with federal regulations and aligning with Zero Trust princi...

Join us to provide advanced network support and architecture in a dynamic, security-focused environment, ensuring robust data center operations and seamless connectivity through innovative design and...

Transform your career by designing and securing automated infrastructure, ensuring compliance and hardening at every step. Leverage your expertise to fortify our cloud platform and elevate security pr...

Transform the security landscape by leading enterprise security architecture initiatives. Collaborate with executives to embed security into all technology practices, driving strategic efforts to miti...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Elevate your career by supporting an AWS-hosted application, enhancing software functionality, ensuring compliance, and advising on risk mitigation while collaborating with stakeholders to promote ope...

Pioneer innovative network designs by improving WAN and LAN architectures. Collaborate with architecture teams to support various data communication systems, ensuring robust performance and security t...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Take ownership of large-scale engineering projects in mission critical environments. Lead hardware engineering excellence across PLC/SCADA systems, ensuring high standards and quality across teams and...

Champion innovation by architecting and implementing advanced network infrastructures, mentoring engineers, and ensuring top-tier delivery across diverse environments while driving process improvement...

Unlock potential by leveraging your systems engineering expertise to deliver innovative, mission-critical solutions within national security, enhancing data flow and governance while collaborating wit...