Principal Network Engineer

General Dynamics Information Technology

. Implementing and maintaining secure internet access services .

Posted 4/9/2026full-timeRemote • 🇺🇸 United StatesLead💰 $111,155 - $150,385 per yearWebsite

About the role

Key responsibilities & impact

Implementing and maintaining secure internet access services
Troubleshooting user connectivity issues related to secure web access and policy enforcement
Supporting secure connectivity and network access
Configuring and maintaining secure network tunnels using technologies such as GRE and IPSec
Supporting enterprise implementations of Zero Trust security models and access controls

Requirements

What you’ll need

10+ years of experience supporting enterprise networking environments
Bachelor's degree or 14+ years of experience in lieu of degree
Strong experience operating internet edge and secure access networking platforms
Experience implementing secure web access controls, including URL filtering and SSL inspection
Hands-on experience configuring secure tunnels and encrypted network connectivity (e.g., GRE, IPSec)
Experience working in environments implementing SASE tools Zero Trust security principles
Familiarity with cloud-connected networking environments
Experience supporting application delivery and load balancing technologies (F5 and/or CloudFlare)
Strong understanding of networking fundamentals including routing, switching, encryption, and identity-aware access controls

Benefits

Comp & perks

Comprehensive benefits and wellness packages
401K with company match
Paid time off

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

secure internet access servicestroubleshooting user connectivitysecure web access controlsURL filteringSSL inspectionsecure tunnelsencrypted network connectivityGREIPSecnetworking fundamentals