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Information Systems Security Engineer (ISSE)
D2 Technical Services
Arnold, MOPosted Sep 9, 2026 · 21h ago$120k – $130k
Full-time$120k – $130kSeniorOn-siteDefense
About this role
As an Information Systems Security Engineer, you will be responsible for protecting critical systems within the Intelligence Community. Your role will involve shaping system security through policy, architecture, incident response, and compliance. This position requires a deep understanding of security protocols and hands-on experience with various security tools and cloud infrastructure.
What we are looking for
6- Draft and review information security policies and plans
- Lead Certification & Accreditation (C&A) and RMF processes
- Advise on security-first system design and architecture
- Conduct forensic traffic and log analysis for incident response
- Execute vulnerability remediation using ACAS security scans
- Maintain relationships with senior personnel across multiple agencies
Skills mentioned
1AWS
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen or permanent resident.
Requires a Ts Sci security clearance.
