Network Firewall Engineer

Network Firewall Engineer | Reston, VA, United States | Hybrid

We are hiring on behalf of a leading professional services firm dedicated to national security and digital defense. This esteemed organization is at the forefront of protecting the nation's critical infrastructure by developing and deploying cutting-edge cybersecurity solutions. They offer a dynamic environment where innovation thrives, and employees are empowered to make a significant impact.

The Role

• Design, develop, and implement innovative network security solutions.
• Oversee the enterprise-wide deployment of advanced security platforms.
• Supervise and mentor a team troubleshooting complex network challenges.
• Manage infrastructure and cybersecurity controls for enhanced threat detection.
• Lead risk and vulnerability assessments in network, system, and application areas.

What You'll Need

• Experience configuring, managing, and optimizing Network Firewalls.
• Experience with multi-domain architectures (data center, WAN, LAN) in virtualized environments.
• Active TS/SCI clearance with willingness to take a polygraph.
• A minimum of one relevant degree (HS/GED, Associate's, Bachelor's, or Master's) with corresponding years of IT project support experience.
• DoD 8570 IAT Level II Certification (e.g., Security+ CE, CCNA-Security).
• Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support (CSSP-IS) Certification within 30 days of start.

What's On Offer

• Opportunities for professional development and learning new tools and skills.
• A collaborative team environment focused on growth and delivering exceptional solutions.
• The chance to directly impact mission success and protect sensitive national capabilities.
• Eligibility for comprehensive benefits, including health, retirement, and paid leave.

Apply via Haystack today!