Network Security Architect: Zero Trust & NIST RMF (Remote)

Noblis, Inc.; Austin (TX); On-site; USD 127,000 - 199,000; Full time

Benefits offered by this job

Total rewards

Remote/hybrid status may change

Job summary

Noblis is seeking a Senior Security Engineer to lead architecture-level cybersecurity within the FAA TIS environment. You will analyze network architecture, apply NIST and federal guidelines, and drive Zero Trust and SD-WAN initiatives while bridging cyber stakeholders and infrastructure teams.

This role requires U.S. citizenship or green card, 11+ years in cyber or network security, and a Master’s in a related field. Noblis offers a strong total rewards package in a mission-driven culture.

Qualifications

• Experience supporting federal government programs (FAA or transportation sector preferred).
• Hands-on network engineering or architecture with firewall, VPN, IDS/IPS, load balancing knowledge.
• Familiarity with IPv4/IPv6 and WAN/LAN environments; and confidence evaluating security concepts for large safety-critical systems.

Responsibilities

• Analyze and guide network architecture to embed cybersecurity from ground up.
• Review system configurations, firewall rules, and network paths per FAA orders and NIST standards.
• Lead transitions (IPv4 to IPv6, microwave refreshes) from cybersecurity and architecture perspectives.
• Support Zero Trust, SDN, and defense-in-depth strategies at enterprise scale.
• Act as a technical bridge between FAA cyber stakeholders and infrastructure providers.
• Evaluate vendor architectures and make expert recommendations based on federal policy and security principles.

Skills

Federal programs

Hands-on networking

Boundary protection

NIST 800-53

Zero Trust

ATO support

Security docs

Education

Master's in Cybersecurity

BA with 3 yrs exp in cybersecurity

Job description

Noblis is seeking a Senior Security Engineer to lead architecture-level cybersecurity within the FAA TIS environment. You will analyze network architecture, apply NIST and federal guidelines, and drive Zero Trust and SD-WAN initiatives while bridging cyber stakeholders and infrastructure teams.

This role requires U.S. citizenship or green card, 11+ years in cyber or network security, and a Master’s in a related field. Noblis offers a strong total rewards package in a mission-driven culture.