Yehyun Park
Cyber Network Defender
APO
Summary
Accomplished cybersecurity professional with a proven track record in securing military enterprise networks. Possessing over 10 years of military experience, this candidate showcases a rare blend of healthcare and cybersecurity proficiency. Adept at identifying vulnerabilities, implementing robust security measures, and leading teams towards achieving mission objectives.
Overview
10
10
years of professional experience
9
9
years of post-secondary education
7
7
Certifications
2
2
Language
Work History
Cyber Network Defender
2nd Combat Aviation Brigade, U.S. Army
Camp Humphreys, AP
06.2023 - Current
- Implemented security measures that reduced unauthorized access incidents by 20%, enhancing brigade network resilience
- Orchestrated brigade-wide cyber exercises, increasing threat detection capabilities by 30%
- Handle cyber incidents and threats across the brigade, ensuring network integrity and security
- Serve as a cybersecurity operations analyst during field exercises, monitoring and investigating network traffic to defend against red team attacks
- Lead the implementation of security policies, enhancing the brigade's cyber posture
- Collaborated with cross-functional teams to ensure compliance with DoD cybersecurity standards
- Guided junior NCOs in cybersecurity best practices and career development
- Spearheaded cyber defense initiatives, improving threat detection and response efficiency
- Managed security tools, including ACAS, to conduct vulnerability assessments and risk mitigation strategies
- Led a team in winning a Capture the Flag competition hosted by CrowdStrike, outperforming cybersecurity teams from top financial institutions
Pharmacy NCOIC
Soldier Centered Medical Home, JBER
Fort Richardson, AK
06.2020 - 06.2023
- Oversaw daily pharmacy operations, enhancing workflow efficiency and ensuring compliance with military health standards
- Managed a team of 15 pharmacy technicians, fostering an environment of professional development
- Implemented new prescription processing systems, reducing medication errors by 30% and improving patient satisfaction scores
Education
Bachelor of Science - Healthcare Administration
Purdue University Global
West Lafayette 01.2018 - 08.2024
Bachelor of Science - Cybersecurity
Purdue University Global
West Lafayette 09.2021 - 05.2024
Skills
Incident response management
Certification
Certified Information Systems Security Professional (CISSP), In Progress
Affiliations
- (ISC)² Member
- GIAC Advisory Board Member
Projects and initiatives
- Developed and implemented a cyber hygiene tracker to monitor unit-level compliance.
- Spearheaded process improvements in pharmacy operations that enhanced patient care and compliance.
- Led cross-functional training programs to improve cybersecurity awareness across the brigade.
Military awards and recognitions
- Distinguished Leadership Award (BLC), Awarded for leading a team of 15 in cyber operations.
- Capture the Flag Competition Winner (CrowdStrike), Outperformed top financial institution teams.
Timeline
Cyber Network Defender
2nd Combat Aviation Brigade, U.S. Army
06.2023 - Current
Bachelor of Science - Cybersecurity
Purdue University Global
09.2021 - 05.2024
Pharmacy NCOIC
Soldier Centered Medical Home, JBER
06.2020 - 06.2023
Bachelor of Science - Healthcare Administration
Purdue University Global
01.2018 - 08.2024
Certified Information Systems Security Professional (CISSP), In Progress
GIAC Security Essentials (GSEC)
GIAC Security Operations Certified (GSOC)
GIAC Certified Enterprise Defender (GCED)
CompTIA Security+
Cisco Certified Network Associate (CCNA)
Pharmacy Technician Certification Board (PTCB), 2016-Present
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