Firewall Engineering Architect

Leidos

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Huntsville, AL
Salary
$92,300–$166,850 / yr
Posted
7 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $189k
This role $130k
$76k most similar roles pay here $246k

This role pays less than 91% of similar roles. Most pay $158,230–$219,150 — the shaded band above. At the midpoint, this role pays about $130k versus about $189k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 264 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Firewall Engineering Architect

The Firewall Engineering Architect provides senior-level technical leadership and architectural oversight for NASA’s enterprise security and network modernization initiatives. This role is central to the Firewall Engineering domain, where the architect leads a team in designing, evolving, and optimizing firewall, IDS/IPS, and perimeter protection services across LAN, WAN, Mission Network, and cloud-connected environments. Key responsibilities include developing modernization roadmaps, managing rule lifecycle policies, overseeing large-scale migrations, and driving innovation in automation, SDN-based security, and cloud-native firewalls. The role requires expertise in next-generation firewall platforms such as Palo Alto, Fortinet, Cisco, and Juniper. Candidates must possess deep knowledge of network architecture, routing, switching, zero-trust principles, and segmentation strategies to solve complex security challenges while ensuring alignment with mission-security and risk management requirements across high-visibility infrastructure programs.

What you'll do

  • Provide technical leadership and architectural oversight for NASA’s enterprise firewall and perimeter security systems.
  • Define the enterprise firewall architecture strategy aligned with zero-trust, mission-security, and risk management requirements.
  • Serve as the senior technical authority and escalation point for complex firewall and cross-domain protection issues.
  • Develop modernization roadmaps for firewall performance, rule lifecycle management, and automation technologies.
  • Oversee large-scale firewall migrations, data center integrations, and cloud-connected environment segmentations.
  • Drive innovation in SDN-based security, cloud-native firewalls, and threat visibility enhancements.
  • Establish governance processes for rule validation, configuration baselines, and continuous monitoring.
  • Mentor engineers and provide technical briefings to senior management regarding security architecture efforts.

What we're looking for

  • Bachelor's degree in Engineering, Computer Science, Cybersecurity, or a related field is required; a Master's degree is preferred.
  • 8 to 12 years of experience in enterprise network security or firewall engineering is required.
  • 8 to 10 years of experience in senior engineering, architectural, or leadership roles is required.
  • Must possess deep expertise with next-generation firewall platforms such as Palo Alto, Fortinet, Cisco, and Juniper.
  • Must have a strong understanding of network architecture, zero-trust principles, IDS/IPS, and segmentation strategies.
  • Experience supporting large IT infrastructure programs, including proposal development and Basis of Estimates (BOE) creation, is required.
  • U.S. Citizenship is required.
  • Must be able to obtain and maintain a security clearance ranging from Public Trust to Top Secret.

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