Senior Network Engineer – Onsite, TS/SCI Clearance

General Dynamics Information Technology, Inc.; Arlington (VA); On-site; USD 102,000 - 138,000; Full time

Benefits offered by this job

Health plan options

401(k) with company match

Paid time off

Job summary

General Dynamics Information Technology, Inc. is seeking a Senior Network Engineer to support the JSP ETM‑NG program in Arlington, VA. The role requires a Top Secret clearance with SCI eligibility and full‑time onsite work at the Pentagon area.

Responsibilities include designing and deploying complex LAN/WAN networks, configuring routers, switches, and firewalls, and maintaining high availability. A Bachelor’s degree and 5+ years of related experience are expected plus IAT II certification and

Qualifications

• Bachelor’s degree required; an additional 4 years of experience may be substituted for degree.
• 5+ years of related experience.
• Active Top Secret clearance required with ability to obtain SCI.

Responsibilities

• Designs, plans, and builds communications networks including LAN/WAN.
• Configures routers, switches, and firewalls for LAN/WAN systems and VPN concentrators.
• Monitors network using industry leading technologies and ensures policy compliance.
• Maintains data backup and recovery capabilities and coordinates hardware/software acquisitions.
• Provides guidance to less‑experienced network personnel.

Skills

LAN/WAN

Network Engineering

Network Monitoring

Network Systems

Education

Bachelor's Degree

4+ years experience substituting for degree

Tools

CCNA/CCNP

JNCIA/JNCIS/JNCIP

Brocade

Juniper

Aruba

IAT Level II

Job description

General Dynamics Information Technology, Inc. is seeking a Senior Network Engineer to support the JSP ETM‑NG program in Arlington, VA. The role requires a Top Secret clearance with SCI eligibility and full‑time onsite work at the Pentagon area.

Responsibilities include designing and deploying complex LAN/WAN networks, configuring routers, switches, and firewalls, and maintaining high availability. A Bachelor’s degree and 5+ years of related experience are expected plus IAT II certification and