Riley O.
Knoxville, Tennessee · Cyber Security Engineer · ETSU ITS
EAST TENNESSEE STATE UNIVERSITY
1 follower
About
A cyber security enthusiast with 3 years of experience teaching and leading cyber security teams through simulated cyber defense competitions, vulnerability assessments, incident response exercises, and network security operations. Riley has experience in diagnosing and resolving hardware, software, networking, and account-related issues.
Skills
- Python
- Splunk
- Wireshark
- Kubernetes
- SIEM
- POA&M
- NIST 800-53
- SQL
- Ansible
- Nessus
24 skills in total
Experience
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IT TECHNICAL SUPPORT
ETSU ITS
Jan 2026 — Present
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Team Member
MITRE EMBEDDED CTF
Jan 2026 — Apr 2026
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Team Lead
DOE CYBERFORCE
Nov 2025 — Nov 2025
Education
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EAST TENNESSEE STATE UNIVERSITY
BS Computer Science, Cyber Security and Modern Networks Concentration
Aug 2021 — May 2026