Senior Cybersecurity Engineer; TS/SCI w/Poly
Listed on 2026-10-18
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IT/Tech
Cybersecurity, Systems Engineer, Information Security & Data Protection
CACI International Inc in Chantilly, VA seeks a Senior Cyber Security Engineer to protect mission‑critical environments. You will support cybersecurity applications, automate workflows, and strengthen system security across the enterprise.
Responsibilities include configuring and maintaining security tools, developing scan policies for Tenable Nessus with Service Now integration, and delivering Tier 2/3 support while contributing to A&A artifacts and incident response efforts.
The Senior Cybersecurity Engineer (TS/SCI w/ Poly) role at CACI International Inc is now open for applications in Chantilly, VA, United States.
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