Summary
Overview
Work History
Education
Skills
Certification
Security Clearance
Timeline
Generic

GREG B. LEE

Atlanta,U.S.A.

Summary

Bringing over 4 years of cybersecurity experience in the DoD IT field and 18 months as an IT security specialist in the civilian company. Proficient in a variety of platforms and committed to leveraging my skills to contribute to the mission of a company. Demonstrated ability to self-manage during independent projects and collaborate effectively within a team. Highly organized, technology-focused, and resourceful. Ready to contribute my hardworking attitude to the success of my next team.

Overview

8
8
years of professional experience
1
1
Certification

Work History

IT Security Specialist, Data Analyst

SK battery America
05.2022 - Current
  • Proactively managed the analysis of large datasets from diverse sources, identifying anomalies and trends to ensure cybersecurity integrity.
  • Tasked with monitoring network traffic and system logs to detect malicious activities and respond promptly.
  • Utilized advanced Python skills for data analysis, manipulation, visualization, and automation, significantly improving overall efficiency.
  • Successfully automated the analysis of 100% of network traffic, including emails, file transfers, system logs, and server logs, to identify and mitigate anomalies, trends, and patterns, thereby contributing to a more secure network environment.

Cyber Operations Specialist

U.S. Army
07.2016 - 10.2021
  • Held a crucial role as a System/Host Analyst in the 503 Cyber Protection Team, maintaining a TS/SCI level clearance and polygraph.
  • Successfully completed specialized training including the Joint Cyber Analysis Course (JCAC), Cyber Command Technical Core (CCTC), and proficiency in Discovery and Counter-Infiltration (DCI) Methodologies.
  • Collected data from various Cyber Network Defense (CND) tools, analyzed events, and developed alert tactics to strengthen proactive cyber defense.
  • Utilized scripting, Windows native tools, PowerShell, Sysinternal, and Wireshark to collect network and host machine data
  • Achieved a comprehensive understanding of cyber defense methodologies, resulting in an enhanced skill set for threat detection and analysis.
  • Successfully completed 100% of five missions focused on mitigating DoD network threats. Additionally, achieved high-ranking positions in multiple Capture The Flag events.

Education

Masters of Science in Analytics -

Georgia Tech
12.2026

Skills

  • Python: Automation and Data Analytics
  • Utilize Cyber Defensive Tools: Splunk and Endgame
  • Penetration Testing: Nmap, Metasploit, Wireshark, etc
  • Linux: commands

Certification

  • CompTIA Cysa+
  • CompTIA Sec+
  • Python PCEP
  • Azure AZ-900 (Microsoft Azure Fundamentals)
  • Azure DP-900 (Microsoft Azure Data Fundamentals)
  • SPLUNK (User Certification)

Security Clearance

TS/SCI with CI/Polygraph

Timeline

IT Security Specialist, Data Analyst

SK battery America
05.2022 - Current

Cyber Operations Specialist

U.S. Army
07.2016 - 10.2021

Masters of Science in Analytics -

Georgia Tech

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GREG B. LEE