Jeffrey Barnes
Cybersecurity Analyst | RMF & DoD Compliance Specialist | Security+ | Active Clearance
- Role
- Cybersecurity Specialist at Ignyte Assurance Platform™
- Location
- Warwick, RI, US
- LinkedIn followers
- 500 followers
About Jeffrey Barnes
Cybersecurity Analyst with deep experience supporting unclassified and classified environments delivering full lifecycle Risk Management Framework (RMF) compliance. I’ve helped secure and maintain Authorizations to Operate (ATO) for DoD systems by leading vulnerability assessments, implementing mitigation strategies, and coordinating with cross-functional teams across the Navy and contractor landscape.Proficient in tools such as eMASS, Nessus, ACAS, Splunk, and DISA STIG management utilities, I bring a process-driven mindset to cybersecurity operations, threat reduction, and audit readiness. My background spans Windows and Linux system hardening, scripting with Python and Bash, and managing software compliance for unmanned systems in production.
Experience
Cybersecurity Specialist
Jan 2026 — Present
Education
Community College of Rhode Island
Associate of Arts (A.A.), General Studies
2010 — 2012
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