Oscar Hernandez
Atlanta,GA
Summary
Detail-oriented Military Veteran with an active Security Clearance and extensive experience in cybersecurity operations. Skilled in SIEM monitoring, threat intelligence, and operational security protocols, with a proven track record as a Tier 1 and Tier 2 SOC Analyst at DefendEdge. Leverages disciplined military leadership to support real-time threat detection, log analysis, and incident response. Currently advancing a Bachelor of Science in Computer Science at Georgia State University, driven by a passion for defending digital infrastructure and continuously growing in the cybersecurity field.
Overview
5
5
years of professional experience
Work History
SOC Analyst Intern
DefendEdge
Remote
03.2022 - 10.2022
- Monitored real-time alerts in a high-paced SOC environment to ensure timely threat detection.
- Utilized SIEM tools to analyze log data, detect anomalies, and support incident triage efforts
- Prepared incident reports, conducted vulnerability assessments, and contributed to internal cyber threat analysis documentation.
- Collaborated with senior analysts to refine detection protocols and streamline incident escalation processes.
CBRN Specialist (74D)
U.S. Army
South Korea
01.2018 - 10.2022
- Served as NCOIC of the CBRN section, overseeing day-to-day operations and the maintenance of critical equipment valued at over $1M.
- Conducted regular audits and inventory tracking to maintain 100% accountability of specialized gear.
- Trained and led a team of soldiers; delivered hands-on instruction to hundreds of service members in safety protocols and equipment handling
- Developed and enforced SOPs to maintain operational readiness and strict regulatory compliance.
- Performed equipment inspections (PMCS) and managed procurement, ensuring continuous alignment with readiness standards.
Education
Bachelor of Science - Computer Science
Georgia State University
Atlanta, GA08.2027
Skills
- Cybersecurity Fundamentals
- SIEM Monitoring
- SOC Procedures
- Threat Detection
- Log Analysis
- Incident Response
- Ticketing Systems
- Windows OS Troubleshooting
- Hardware & Software Troubleshooting
- Active Directory Administration
- Customer Service & Communication
- Java Programming
- Python
- HTML
- CSS
- JavaScript
- Military Leadership
Projects
WebReachConnect – Freelance Website Design, https://webreachconnect.com, Created a web platform offering custom website design services for small businesses., Designed and deployed responsive sites using HTML, CSS, JavaScript, with focus on user experience and accessibility., Integrated contact forms and service offerings; managed client communication and branding elements.
Timeline
SOC Analyst Intern
DefendEdge
03.2022 - 10.2022
CBRN Specialist (74D)
U.S. Army
01.2018 - 10.2022
Bachelor of Science - Computer Science
Georgia State University
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