George R.
Murrieta, CA · Cybersecurity Engineer / Vulnerability Analyst · RSI Security
Western Governors University (WGU)
3 followers
About
Analytical and solutions-oriented Cybersecurity Engineer with a proven track record in vulnerability management, SIEM administration, and compliance-driven remediation. Expert in strengthening enterprise infrastructure across cloud and on-prem environments through automated patching, IAM hardening, and PKI lifecycle management. Experienced in leading security engineering projects and mentoring junior analysts to improve organizational security posture and meet industry standards like PCI, NIST, and CMMC.
Skills
- Vulnerability Management
- SIEM Administration
- Sumo Logic
- Azure Sentinel
- Qualys
- Microsoft Defender Suite
- MS Purview
- Sophos AV/EDR
- Datto EDR
- PowerShell
20 skills in total
Experience
-
Vulnerability Analyst
RSI Security
Aug 2022 — Present
San Diego, CA
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Associate Instructor
IronCircle
Oct 2023 — Feb 2026
Coral Gables, FL
-
Prepress Manager / IT Support
Prographics LLC
Jan 2019 — Jan 2022
Rosemead, CA
4 experiences in total
Education
-
Western Governors University (WGU)
Master of Science, Cybersecurity
Ongoing