Cybersecurity Analyst
ALEX RIVERA
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🖨️
Professional Profile
Dedicated Cybersecurity Analyst with over 8 years of experience in securing enterprise-level networks. Specialized in threat intelligence, real-time monitoring, and implementing robust security frameworks that align with ISO 27001 and NIST standards. Proven track record in reducing vulnerability gaps by 40% through automated scanning and proactive patch management.
Experience
Senior Security Consultant
2020 — PRESENT
Nexus Defense Systems • Seattle, WA
- Orchestrated the migration of legacy security infrastructure to a cloud-native SOAR platform, improving response times by 65%.
- Lead a team of 12 analysts in monitoring global operations, processing over 10M events daily with a 0.01% false-positive rate.
- Designed and executed 15+ complex red-team scenarios to test organizational resilience against advanced persistent threats (APTs).
Information Security Analyst
2016 — 2020
Stratton Financial Group • New York, NY
- Implemented a multi-factor authentication (MFA) rollout for 5,000+ employees, resulting in a 90% decrease in credential-based breaches.
- Managed the company's internal vulnerability management program using Tenable.io and Qualys.
- Automated monthly compliance reporting using Python, saving approximately 40 man-hours per month.
Education
M.S. in Cybersecurity
Georgia Institute of Technology
2014 — 2016
B.S. in Computer Science
University of Texas at Austin
2010 — 2014
Certifications
🛡️ CISSP Certified
🛡️ CompTIA Security+
🛡️ AWS Certified Security
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