Network Security Engineer (CI Polygraph)

Zachary Piper · Chantilly, Virginia, United States

Location

Chantilly

Job Type

Full-time

Posted

June 07, 2026

Job Description

Zachary Piper Solutions is seeking a Network Security Engineer to support a classified Intelligence program in Chantilly, VA. The team is seeking a network engineering professional with advanced knowledge of network infrastructure, comply-to-connect services, and network access control to support a complex and secure architecture for the CSOC. 
﻿Clearance: Active TS/SCI CI Polygraph Clearance
Location: Chantilly, VA 
This job opens for applications on 6/3/2026. Applications for this job will be accepted for at least 30 days from the posting date 
Responsibilities of the Network Security Engineer: 
Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, enhance, and maintain C2C services. This includes managing and maintaining appliances, applications, servers, and infrastructure in both unclassified and classified environments.
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