Network Security Engineer Jobs in Merrifield, VA

Join a team that's dedicated to defending critical infrastructure and data. As a Security Engineer, you'll build detection and response capabilities while collaborating across systems to ensure robust...

Grow your expertise by driving automation and security practices in cloud-based environments, partnering with diverse teams to modernize critical engineering solutions for national security initiative...

Contribute to secure software development by leading design and implementation efforts, mentoring engineers and addressing complex challenges in client-side applications across multiple platforms incl...

Join a team that's shaping secure information systems; leverage your expertise in design, development, and integration to protect sensitive data across multiple platforms. Drive innovative security so...

Unlock potential by leading the design and implementation of secure information systems. Engage in complex networking tasks while ensuring compliance with industry regulations. Elevate security archit...

Transform the future of aviation security by leading innovative cybersecurity solutions and strategies. Collaborate with experts and mentors to enhance aviation safety through cutting-edge technologie...

Optimize our Kubernetes infrastructure and CI/CD systems, driving automation, resilience, and observability. Collaborate with engineering teams to enhance delivery and maintain production reliability...

Empower cybersecurity initiatives by leading strategy and oversight for application security. Drive secure software development, manage risks, and ensure compliance with industry regulations while men...

Drive cutting-edge offensive security operations targeting AI systems, conducting comprehensive assessments, and developing automated solutions. Collaborate across teams to enhance security posture an...

Help us secure critical information systems by bridging security policies with technical execution. As an essential team member, you will guide compliance and accreditation efforts while supporting a...

Champion cloud security by designing and maintaining robust AWS security controls. Ensure compliance and best practices through collaboration, automation, and proactive threat management across cloud...

Innovate cybersecurity frameworks and lead teams in secure software practices, ensuring compliance across advanced analytical applications and multiple classification domains. Drive strategic initiati...

Shape the future of cyber security by leveraging deep expertise in computer and network defense while enhancing technical and operational capabilities in collaboration with key stakeholders...

Design and optimize network architectures leveraging Zero Trust principles. Support the Cisco-based network infrastructure by implementing security measures, managing access controls, and ensuring com...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

Support the design and development of advanced systems to enhance national security. Collaborate with diverse teams to integrate cutting-edge technologies and meet complex customer requirements in the...

Accelerate your career as a systems engineer, shaping advanced solutions for national security through innovative design, development, and management of mission systems using cutting-edge technologies...

Grow your career by leading innovative AI security initiatives that enhance trustworthiness and address national security challenges. Collaborate with a diverse team to deliver advanced solutions in t...

Join a team that's committed to embedding security into modern cloud systems, ensuring robust security controls and compliance within Agile development. Collaborate closely with mission stakeholders t...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Pioneer impactful network intelligence by architecting robust telemetry systems. Lead strategic design, oversee DDoS detection, and enhance network security while nurturing a high-performing engineeri...

Lead advanced network engineering initiatives, resolving complex issues while optimizing infrastructure and security solutions. Collaborate across teams to enhance performance and implement robust con...

Transform the future of national security through innovative systems engineering. Collaborate with stakeholders to design and evolve intelligent systems using advanced technologies while enhancing you...

Drive innovation by designing and implementing key integrations within ServiceNow and enterprise systems, enhancing operational efficiency and data flow across departments through effective collaborat...

Champion insider threat initiatives; lead investigations to identify risks, ensuring compliance and security across the organization. Collaborate with cross-functional teams to enhance threat mitigati...