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Information Systems Security Engineer (ISSE)
CACI
Aberdeen Proving Ground, MD, USPosted Sep 10, 2026 · 3d ago
Full-timeMid LevelOn-siteDefense
About this role
Join CACI as an Information Systems Security Engineer supporting US Army modernization initiatives. You will embed security-by-design into software and cloud architectures, ensuring a robust security posture against evolving threats. This role involves collaborating with program managers and engineering teams to implement Zero Trust principles and automate security controls.
What we are looking for
6- Partner with APMs, PdMs, and engineers on cybersecurity strategy
- Develop and maintain core cybersecurity documentation (PPP, SSP)
- Design secure hybrid cloud and tactical edge architectures with Zero Trust principles
- Integrate automated security controls within CI/CD pipelines
- Conduct ACAS/NESSUS scans and DISA STIG/SRG compliance checks
- Support vulnerability management and remediation efforts
Skills mentioned
4AWSAzureLinuxCI/CD
Work authorization
Must be authorized to work without sponsorship.
Requires a Top Secret security clearance.
