---
title: "Senior Network Engineer… at GDIT – Avra Valley, AZ +1"
canonical: "https://www.metaintro.com/job/senior-network-engineer-ts-sci-with-polygraph-at-gdit-5c782522-3564-5069-b289-e9a1b4cb4ed7"
language: "en"
author: "Metaintro"
---

[![GDIT logo](/api/favicon-proxy?url=https%3A%2F%2Fwww.google.com%2Fs2%2Ffavicons%3Fdomain%3Dwww.gdit.com%26sz%3D128)](/company/gdit)[GDIT](/company/gdit)
# Senior Network Engineer - TS/SCI with Polygraph at GDIT

Compensation

$111,155 – $150,385/yr

**Location**
: Avra Valley, Arizona · Valley Park, Missouri

**Type**
: Full-time

**Level**
: senior

**Posted**
: Aug 26, 2026

## Description

GDIT is hiring a Network Engineer to support an Intelligence Community customer’s WAN, LAN, and campus-area networks across multiple security domains. The role covers network maintenance, monitoring, troubleshooting, modernization, architecture, security, traffic analysis, site surveys, and satellite communications equipment, with approximately 25% travel and onsite work in Springfield, Virginia. Candidates must hold or be able to obtain Top Secret SCI clearance with a polygraph, be U.S. citizens, and have at least eight years of related network and transport experience.

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