Network Security Engineer

Concept Solutions, LLC

Network Security Engineer supporting FAA operations with perimeter security and network infrastructure management. Involves auditing and coordinating security initiatives with multiple technical teams.

Posted 5/5/2026full-timeRemote • New Jersey • 🇺🇸 United StatesMid-LevelSenior💰 $80,000 - $100,000 per yearWebsite

Tech Stack

Tools & technologies

DNSFirewallsSwitching

About the role

Key responsibilities & impact

Support the Federal Aviation Administration (FAA) Office of Information Technology (AIT) Infrastructure & Operations (I&O) Services under the ITIPSS contract
Provide network perimeter security, support enterprise infrastructure, coordinate security audit remediation initiatives across AIT Network Infrastructure and Enterprise Services teams
Support and maintain firewalls (including CheckPoint and Fortinet)
Administer, configure, and troubleshoot network infrastructure including Aruba ClearPass, NAC Bluecoat, Web Filters/Zscaler, Infoblox, IronPort Mail Relays
Maintain TIC/Internet Access Providers (IAPs), web filtering, external email routing, and IPv6 upgrades
Coordinate with FAA Information Security and Privacy for certification, accreditation, and other security initiatives
Conduct network troubleshooting and provide support for enterprise network infrastructure
Serve as a documentation specialist for the FAA Security Audit initiative

Requirements

What you’ll need

Bachelor’s degree in Information Systems, IT Management, Business Systems, MIS
5+ years of relevant experience
Strong network infrastructure background (routing, switching, troubleshooting)
Experience with firewalls (Checkpoint preferred; Fortinet and other platforms acceptable)
Familiarity with Zscaler, web filtering, NAC, DNS/DHCP/IPAM, email relay systems
Documentation and coordination skills for audit remediation initiatives
Ability to work with multiple stakeholders and technical teams.

Benefits

Comp & perks

Health, dental, vision and life insurance
Comprehensive 401(k) plan with matching and immediate vesting

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

network perimeter securityfirewallsnetwork infrastructureroutingswitchingtroubleshootingweb filteringDNSDHCPIPAM

Soft Skills

documentation skillscoordination skillsstakeholder managementcommunication skills