Security jobs in Seoul
191 open now · Open Security roles in Seoul, collected from Korean job boards and company career pages, in English.
191 jobs · 1 new today
Director, Cybersecurity Audit & Continuous Assurance
Coupang · Seoul, South Korea
SecurityEnglish OK
Technical Security Engineer
피아스페이스 · Seoul Seocho-gu
Security5+ yrskubernetes, linux
[GLN] 개인(신용)정보 보호 담당자 모집(경력직)
지엘엔인터내셔널 · Seoul Gangnam-gu
DevOps
Large Company Affiliate (Songpa HQ) Cash Transport Team Staff
㈜IWITHUS · Seoul Songpa-gu
Security
[대한유화] 2026 대졸 신입/경력사원 공채
대한유화 · Seoul Ulsan Jongno-gu
DevOpsEntry
산업제어시스템 보안 엔지니어 (3년이상)
주식회사 그린에스씨에이 · Seoul
Security3+ yrstcpip, java
[AXA손해보험] 보안&위기대응팀 정보보호 관리자 채용
AXA손해보험 · Seoul Yongsan-gu
Security
[하나증권] 정보보호실 경력직 채용
하나증권 · Seoul Yeongdeungpo-gu
Security
[SK AX] 인프라 보안 관리 전문가 영입 (계약직)
SK AX · Seoul Yeongdeungpo-gu
DevOps전산장비 유지 보수(네트워크보안 솔루션) 및 설치 즉시출근 정규직 모집
㈜명지시스템 · Seoul Jongno-gu
Security
Product QA, Experienced
프라이빗테크놀로지 · Seoul Mapo-gu
Tech Support3+ yrsdebian, iosInformation Security Manager(보안정책담당자)
PFCT · Seoul Seocho-gu
SecurityEnglish OK
Infrastructure Security
티시스아이티 · Seoul Jung-gu
Security4+ yrsnetwork, ips
Transmission Network Monitoring & Operations, New grad
드림디엔엠 · Seoul Songpa-gu
SecurityEntryrouter, network
Privacy Officer (4-8 yrs)
피엠인터내셔널코리아 · Seoul Yeongdeungpo-gu
Security4+ yrsconfluence, jira
Windows Security Program Developer
주식회사 파수 · Seoul Mapo-gu
Securityc, c++
Backend Engineer (Go) — Traceforce
주식회사 트레이스포스 · Seoul Gangnam-gu
Backendgo, backend
Security Network Developer (10+ yrs)
펜타시큐리티(주) · Seoul
Security10+ yrslinux-kernel, c
[Export-Import Bank of Korea] 2026 H2 Professional Officers (New Grad)
한국수출입은행 · Seoul Yeongdeungpo-gu
BackendEntry
Cloud Engineer (6 yr ~8 yr)
디지털포토 · Seoul Seocho-gu
DevOps6+ yrsapache http server, centos
OT Security Technology R&D
코어시큐리티 · Seoul Songpa-gu
Security1+ yrsc++, centos
Information Security
미디어로그 · Seoul Mapo-gu
Security4+ yrsisms, cppg
IT Security Specialist (Staff to Deputy)
에이스아메리칸화재해상보험 · Seoul Jongno-gu
Security1+ yrsspring security
TA(Techical Achitect) Experienced (3~5)
엘아이지시스템 · Seoul
Security3+ yrslinux, windowsEnglish OK
Integrated Security Management Engineer (New grad)
이너버스 · Seoul Yeongdeungpo-gu
SecurityEntrydocker, elasticsearch
PIA Certified / Privacy Consulting (1-3 yrs)
대진정보통신 · Seoul Gwanak-gu
Security1+ yrsisms, cppg
[Conversion Intern] B2B AI Product Owner Intern (PO)
피에프씨테크놀로지스 · Seoul Seocho-gu
Product/PM
Semiconductor FAE
아이씨티케이홀딩스(ICTK) · Seoul Gangnam-gu
Embedded/HW5+ yrsc, c++
Web Application Firewall Network & Cloud Development, Experienced
파이오링크 · Seoul Geumcheon-gu
DevOps2+ yrsc, c++
[KONA I] Privacy Officer (Experienced)
코나아이 · Seoul Yeongdeungpo-gu
Security
[Cloocus] Cloud Security Engineer
클루커스 · Seoul Gangnam-gu
SecurityEnglish OK
[Enki WhiteHat] Consulting Centre: Information Security Consultant, by Field
엔키화이트햇 · Seoul Songpa-gu
Security
[Netmarble] Game Security Developer
넷마블 · Seoul Guro-gu
Security
Security and IT Infrastructure
(주)코어라인소프트 · Seoul Mapo-gu
DevOps5+ yrs
[Soomgo] IT Manager (Contract)
브레이브모바일(숨고) · Seoul Gangnam-gu
DevOps
Security Engineer
Sendbird · Seoul, South Korea
SecurityEnglish OK
[Doers] AX Intern (6 Months) – AI-First Team Redesigning the Speed of Work
주식회사 두어스(Doers Corp.) · Seoul Seocho-gu
Marketing[Ubivelox] 2023 H2 New Grad & Experienced, All Fields
유비벨록스 · Seoul Guro-gu
FrontendEntry
[토스플레이스] 전 직군 대규모 채용
토스플레이스 · Seoul Seocho-gu
Marketing
[Toss] IT Security Specialist (New Grad / Up to 2 yrs)
(주)비바리퍼블리카 · Seoul Seocho-gu
SecurityEntryEnglish OK
Information Security Specialist (Team Lead, Team Member)
패스트레인 · Seoul Gangnam-gu
Security5+ yrsaws cloudtrail, confluence
[HyperAccel] Runtime Engineer (New Grad / Experienced)
하이퍼엑셀 · Seoul Seocho-gu
DevOpsEntryNetwork Infrastructure Operations, Junior
드림디엔엠 · Seoul Songpa-gu
DevOps1+ yrsnetwork, infraPrivacy Officer (9-14 yrs)
피엠인터내셔널코리아 · Seoul Yeongdeungpo-gu
Security4+ yrsconfluence, jira
Contact Centre System Engineer [Experienced]
넥서스커뮤니티 · Seoul Jung-gu
Tech Support1+ yrslinux, mariadb
[Basics] Customer Support Team AXCX Intern (Any Experience)
베이직스(주) · Seoul Mapo-gu
Backend
DevSecOps / Security Engineer (Infrastructure Security & Certification Response)
룰루랩 · Seoul Gangnam-gu
Security3+ yrsazure devops, linuxCloud Engineer (3 yr ~5 yr)
디지털포토 · Seoul Seocho-gu
DevOps3+ yrsapache http server, centos
[Hiconsy] Information Security Specialist
하이컨시 · Seoul Gangnam-gu
SecurityTA(Techical Achitect) Experienced (6~8)
엘아이지시스템 · Seoul
Security6+ yrslinux, windowsEnglish OK50 of 191
Korean titles are translated to English with the original kept underneath. RocketPunch, Wanted and LinkedIn block automated collection, so those stay as links.
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