Network Security Engineer Jobs in Merrifield, VA

Engage in a critical role supporting the Intelligence Community by analyzing vulnerabilities and defending against cyber threats, leveraging diverse data sources to strengthen network security and ens...

Drive the development of automated security analytics solutions, ensuring data integrity and reliability. Collaborate with developers to enhance capabilities aligned with strategic goals, while mainta...

Elevate your career by leading cybersecurity assessments and Zero Trust initiatives within large-scale DOD systems. Drive technical excellence, manage a talented team, and foster customer relationship...

Champion the secure development and governance of AI technologies, implementing controls and frameworks to mitigate risks and ensure compliance across the organization while collaborating with key tea...

Deliver expert capabilities protecting systems from cyber threats while leading technical initiatives. Engage in hands-on engineering and provide guidance to peers, ensuring efficient security operati...

Transform network security by optimizing Cisco environments and enforcing Zero Trust principles. Collaborate with teams to ensure reliable operations and compliance with NIST standards while conductin...

Drive innovative cybersecurity solutions by engineering and maintaining Web Application Firewalls, developing scripts for data management, and enhancing security tools to optimize application security...

Unlock potential by developing automation frameworks and best practices for Linux environments, enhancing system performance, and facilitating mission-critical projects. Collaborate with stakeholders...

Lead the development and implementation of cloud security architectures, ensuring compliance with security requirements through evaluation and strategic guidance. Collaborate with clients to deliver s...

Drive the development of secure, scalable software for automated GEOINT evaluation, collaborating with stakeholders to enhance IV&V capabilities through innovative coding practices and integrating cyb...

Join a dynamic team as a multicloud architecture SME, leading the design and governance of cloud security solutions across AWS, Azure, and GCP while shaping enterprise capabilities aligned with innova...

Optimize your expertise in managing and enhancing our LAN/WAN infrastructure. You'll play a key role in troubleshooting, maintaining hardware, and planning migrations while training staff and monitori...

Transform cybersecurity by leading secure systems development, integrating RMF into SDLC, and ensuring compliance with DoD security standards to mitigate risk across the system lifecycle and influence...

Drive cyber security solutions by engineering sophisticated systems for government projects. Collaborate across divisions to enhance identity management, analytics, and security controls, while levera...

Take ownership of automating Linux environments, enhancing system efficiencies, and developing frameworks for scalable infrastructure in a mission-critical setting, while collaborating with stakeholde...

Develop and document procedures for C2 systems and IT support. Collaborate with training audiences to optimize network environments across various military operations, ensuring secure and efficient co...

Lead the charge in designing and maintaining secure network architectures, utilizing Cisco technologies to ensure optimal performance and reliability across systems. Collaborate with teams to assess v...

Empower our information security program by ensuring compliance with top frameworks and standards through independent audits, project management, and continuous improvement, while engaging collaborati...

Innovate in the field of cybersecurity by developing tools for vulnerability analysis and mitigation. Collaborate with teams to enhance product security and stay ahead of emerging threats, ultimately...

Shape the future of endpoint security operations within national defense, enhancing protection and resilience across mission-critical systems in both unclassified and classified environments. Lead wit...

Take ownership of enterprise endpoint security operations, ensuring robust protection and compliance in unclassified and classified environments. Collaborate with key stakeholders to enhance threat de...

Advance your career in IT Security by engaging in FIPS 140 validation projects, focusing on secure communications for military applications, while enhancing your skills in security analysis, testing...

Join our dynamic network engineering team to enhance and sustain multi-domain WAN, LAN, and CAN networks. Shape innovative solutions while collaborating with diverse teams in a fast-paced environment...

Join a team that's dedicated to advancing Vulnerability Management through strategy and hands-on engineering. Drive operational excellence and influence security outcomes across a complex technology e...

Contribute to the security of critical systems supporting national interests by integrating cybersecurity practices throughout the system lifecycle, collaborating with engineers, and ensuring complian...