Senior Firewall Engineer

SAIC
Full-time Quantico, VA other-general
Posted:
June 17, 2026
Location:
Quantico, VA, United States

Job Description

**Description**


SAIC is seeking a Senior Firewall Engineer to support DCSA for an ONSITE position out of Quantico, VA.

(All qualified candidates must possess a TS/SCI and a Sec+)

**Introduction**

Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA.

SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD an...

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Job Overview

Job Type: Full-time
Location: Quantico, United States
Posted: June 17, 2026
Deadline: June 22, 2026