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Senior Firewall Engineer

Company

CACI International

Location

Springfield, VA

Posted

July 01, 2026

Position Overview

Job Title: Senior Firewall Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

**The Opportunity**
As a member of the TCS Network Security Services (NSS) team, you will work with both corporate and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission goals and objectives.

**Responsibilities**

β€’ Assist with design, analysis, testing, and implementation of state-of-the-art secure network architectures.
β€’ Conduct risk assessment and provide design recommendations.
β€’ Manage WAN, LAN, CAN, and remote network security as well as incident and problem management.
β€’ Oversee security infrastructure sustainment, maintenance, and ...

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