Security Engineer

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Seoul, South KoreaRecently posted

Apply on Liner's career page

Market pay check

Matched to Computer systems and software professionals

Source: Ministry of Employment and Labor wage information system (wage.go.kr), wage distribution by occupation.

What you'd do

Conduct threat modeling and security reviews from planning and design stages
Perform penetration testing using AI,SAST,and DAST tools to find vulnerabilities
Design GCP and AWS infrastructure with minimum privilege using JIT and Workload Identity

What they want

3 or more years of application security experience covering code review and threat modeling
Ability to build tools and automation using Python or Golang
Track record of defining security problems independently and delivering solutions

Nice to have

Cloud security operations experience with GCP or AWS environments
Experience with DevSecOps,CI/CD security integration,or IaC tools like Terraform
Knowledge of LLM/AI product security threats or OWASP LLM Top 10

Seoulstart's read

Visa tier (likely): E-7 specialty / professional (likely)
Korean language: Business-level Korean required
English friendliness: Low: Korean-language workplace
Context: Korean AI startup building security frameworks from scratch; Korean-language workplace with on-site English tutoring available.

This is Seoulstart's analysis of the public job description, not the employer's stated policy. Verify visa sponsorship, language requirements, and remote allowances directly with the recruiter.

Open posting