Last updated: 2025-10-14

10 Defense And Security Analyst jobs in Seoul.

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Applied Intuition

Applied Intuition is the vehicle intelligence company that accelerates the global adoption of safe, AI-driven machines. Founded in 2017, Applied Intuition deli…

Electronic Warfare Engineer

Seoul

  • Skills: Electronic Warfare, RADAR, Signal Processing, Software Development, Cognitive Sensors, Algorithm Design, Defense, Tactical Autonomy, Simulation, Uncrewed Aerial Systems
  • Level: mid
  • Type: full_time

Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the gala…

Alternate IT Manager

Pyeongtaek

  • Skills: IT support, cybersecurity, project management, Korean Peninsula, technical expertise, military, IT workforce, DoD governance, system integration, strategic planning
  • Level: mid
  • Type: full_time

Coupang

Coupang is one of the fastest-growing e-commerce companies that has established an unparalleled reputation for being a dominant and reliable force in South Kor…

Red Team Member

Seoul

  • Skills: threat actor simulation, penetration testing, offensive security, Cobalt Strike, Cyber Kill Chain, MITRE ATT&CK, red team, threat hunting, cloud security, exploit development
  • Level: mid
  • Type: full_time

Core One

Core One is a team-oriented, dynamic, and growing company that focuses on devising analytical, operational and technical solutions to complex national security…

CI-HUMINT Collection Operations Manager

Pyeongtaek

  • Skills: CI/HUMINT, intelligence, data analysis, collection operations, North Korea, training programs, data mining, analytical solutions, operational requirements, security clearance
  • Level: mid
  • Type: full_time

Coupang Fulfillment Services

CFS (Coupang Fulfillment Services) is a subsidiary of Coupang that manages logistics. CFS is responsible for the operation of fulfillment centers, leading inno…

Security & Loss Prevention Specialist

Cheonan

  • Skills: Physical Security, Loss Prevention, Security Systems, Risk Management, Data Analysis, Incident Investigation, Security Training, Asset Protection, Compliance, Supply Chain Security
  • Level: mid
  • Type: full_time

Core One

Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets …

CI-HUMINT Analyst

Seoul

  • Skills: CI-HUMINT, Threat Assessment, All-Source Information, Intelligence Analysis, Security Clearance, Military Intelligence, Foreign Intelligence Threats, Risk Assessment, Defensive Strategies, Emerging Technologies
  • Level: senior
  • Type: other