Senior Network Security Architect

General Dynamics Information Technology

Herndon (VA)

On-site

USD 120,000 - 160,000

Full time

14 days+

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Benefits offered by this job

401K with company match
Comprehensive health packages
Internal mobility team

Job summary

General Dynamics Information Technology is seeking a Network Engineer to design technical solutions and lead security-focused infrastructure projects at the Herndon site. You will interpret requirements, allocate tasks to tech components, and drive implementation with best-practice security and cost awareness.

The role requires deep expertise in LAN/WAN, firewalls, VPNs, and documentation, with a TS/SCI with Poly clearance.

Qualifications

  • Experience deploying voice, video across port-based firewall and NGFW.
  • Experience in engineering and deploying multi-firewall solutions.
  • Experience design and deployment of firewall interfaces and plans.
  • 10+ years configuring Cisco ASA/NGFW and LAN/WAN devices.

Responsibilities

  • Define, maintain, and upgrade the security posture of the networks.
  • Perform security audits and implement changes to improve security posture.
  • Manage and allocate network installation and engineering tasks across LAN/WAN devices and firewall systems.
  • Create build-to and as-built documentation and test plans for IT equipment.

Skills

LAN/WAN
Firewall management
VPN technologies
Network security
Troubleshooting
Mentoring
Requirement analysis
Vendor coordination
Documentation
Network planning

Education

Bachelor's degree in Engineering
Equivalent 14 years experience

Tools

Cisco ASA
Palo Alto
Juniper
NGFW management

Job description

General Dynamics Information Technology is seeking a Network Engineer to design technical solutions and lead security-focused infrastructure projects at the Herndon site. You will interpret requirements, allocate tasks to tech components, and drive implementation with best-practice security and cost awareness.

The role requires deep expertise in LAN/WAN, firewalls, VPNs, and documentation, with a TS/SCI with Poly clearance.

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