Firewall Engineer Jobs in Alexandria, VA

Unlock potential by joining a dynamic Agile team to design, develop, and sustain mission-critical geospatial applications, directly supporting national intelligence initiatives within a collaborative...

Partner with us to enhance our defenses by simulating real-world attacks, conducting penetration tests, and building offensive tools that secure financial infrastructure used by millions across the gl...

Take ownership of network security by developing and executing comprehensive strategies. Manage a diverse team, oversee security technologies, and collaborate cross-functionally to enhance the organiz...

Shape the future of electronic security by managing advanced systems and logistics. Oversee inventory, maintenance, and troubleshooting for critical technologies, ensuring operational efficiency and s...

Join a team that's enhancing satellite communications with your expertise in network security and systems acquisition. You will tackle real-time threats, support critical programs, and drive innovatio...

Transform classified IT networks by leading design, deployment, and optimization efforts. Drive improvements in performance and security while supporting critical national security missions through in...

Drive security initiatives by building detections, investigating threats, and collaborating across teams to enhance protection in a dynamic fintech environment, ensuring safety for all products and in...

Design and implement scalable, secure network solutions while providing technical leadership and oversight for data center operations, ensuring optimal performance and reliability across complex envir...

Contribute to cybersecurity excellence by ensuring compliance, security, and accreditation of network systems within mission-critical environments, collaborating with teams and stakeholders to impleme...

Engineer secure Wireless Intrusion Detection System environments, ensuring compliance and cybersecurity for mission-critical operations. Collaborate with government and engineering teams to implement...

Innovate in defensive cyberspace operations by shaping policy, strategy, and incident response initiatives. Collaborate with senior leaders and stakeholders to enhance our national cybersecurity postu...

Lead the charge in architecting secure cloud solutions that enhance DoD mission effectiveness. Develop and maintain critical security documentation while ensuring compliance with NIST and DoD standard...

Transform security practices by embedding comprehensive DevSecOps controls into CI/CD pipelines. Partner with development teams to ensure compliance and elevate the cybersecurity posture within supply...

Shape the future of information assurance by integrating advanced processes and technologies to enhance enterprise application security while collaborating with cross-functional teams and stakeholders...

Unlock potential by driving infrastructure security solutions through innovative tooling and automation. Collaborate with teams to enhance security practices across diverse platforms in compliance wit...

Join our infrastructure cybersecurity engineering team to build, deploy, and enhance security tooling and processes. Innovate to combat threats, improve toolchains, and engage in consultancy across va...

Join a dynamic scrum team to develop mission-critical software solutions leveraging Agile and DevSecOps methodologies, enhancing GEOINT management and operational stability within a cutting-edge progr...

Advance your career by enhancing cybersecurity operations and assessments. Collaborate across teams to mitigate threats, conduct vulnerability assessments, and produce security documentation, ensuring...

Manage global infrastructure deployments and support mission-critical IT solutions, enhancing national security. Collaborate with teams to modernize, operate, and sustain critical applications in an i...

Lead advanced IT solutions in infrastructure engineering, enhancing national security through deployment and maintenance of mission-critical applications. Collaborate with a global team to foster opti...

Invent innovative infrastructure solutions while collaborating across teams. This role empowers you to enhance system performance, drive operational excellence, and ensure security compliance in dynam...

Join a team that drives security excellence by conducting vulnerability assessments, managing compliance, and mentoring. Collaborate with IT and InfoSec teams to enhance cloud security measures and pr...

Optimize the architecture and deployment of Tenable solutions for DAF. Collaborate with cross-functional teams to enhance IT services, drive modernization, and maintain compliance while leveraging clo...

Drive success by managing security compliance for high-impact systems, ensuring adherence to regulatory standards while leading authorization efforts and continuous monitoring. Collaborate with teams...

Join a team that's responsible for managing and securing network infrastructure while ensuring optimal performance and reliability through advanced firewall management and automation techniques...