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Security Engineer Jobs in Seoul.

Seoul is the economic heart of South Korea and a global hub for technology, electronics, and manufacturing. Browse jobs in Seoul from companies hiring across every industry.

Security engineers build the defences and tooling that keep systems and data safe. Find security engineer roles from companies hiring worldwide.

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Total jobs
32
positions indexed
New today
8
last 24 hours
Companies
6
actively hiring
Worldwide remote
0
from anywhere

How many Security Engineer jobs in Seoul are there right now?

There are 32 open Security Engineer jobs in Seoul on JobsRadar right now, from 6 companies hiring directly. 8 were added in the last 24 hours; the board was last refreshed on October 12, 2026 at 14:21 UTC.

role: Security Engineer in: Seoul Clear all
Sort Newest Top salary
Coupang
Staff Security Engineer (Detection Operations : Email)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 6h ago
Coupang
Senior Security Engineer (Detection Operations : Email)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 6h ago
CI
Staff Security Engineer (AI GRC) [L6-2]
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 7h ago
Coupang
Staff Security Engineer (AI GRC)
Coupang
⚡ Apply early Mountain View, USA; Seoul, Sou... Onsite
● New 👁 Seen ✓ Applied 7h ago
Coupang
Staff Security Engineer (Vendor Security Assurance)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 7h ago
CI
Staff AI Engineer (Security) [L6-1]
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 7h ago
Coupang
Staff AI Engineer (Security)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 7h ago
Coupang
Principal, Security Engineer
Coupang
⚡ Apply early Mountain View, USA; Seattle, U... Hybrid $209,000–$209,000
● New 👁 Seen ✓ Applied 13h ago
CI
Staff Security Engineer (Information Security CFS, CLS, CES and DDnayo)
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 4d ago
Coupang
Staff Security Engineer (Information Security CFS, CLS, CES and DDnayo)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 4d ago
CI
Staff security engineer (Control Assurance)
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 5d ago
Coupang
Senior~Staff, Security Engineer (Web Security)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 6d ago
Coupang
Senior ~ Staff, Security Engineer (Email Security)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Senior, Network Security Engineer (Detection Operations)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Senior Staff Security Engineer, Mobile Security (Digital Trust)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff, Network Security Engineer (Detection Operations)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff Security Engineer (Cyber Threat Hunting)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff, Security Data Platform Engineer
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff Security Engineer (Penetration Tester)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff Security Engineer (Continuous Threat Exposure Management)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff Back-end Engineer (Security Service Engineering)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff, Security Software Engineer - Coupang Play
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
Coupang
Staff Security DevOps Engineer (SPIR/OC)
Coupang
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
CI
Senior Staff Security Engineer, Mobile Security (Digital Trust)
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago
CI
Staff, Security Software Engineer [L6-II/I] (Play Backend Platform Engineering)
Coupang Internal
⚡ Apply early Seoul, South Korea Onsite
● New 👁 Seen ✓ Applied 1w ago

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Frequently asked questions

How many Security Engineer jobs in Seoul are open right now?
32 Security Engineer jobs in Seoul are open across 6 companies, as of October 12, 2026.
Which companies are hiring Security Engineer jobs in Seoul?
Coupang and Coupang Internal are among the 6 companies currently hiring Security Engineer jobs in Seoul.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 12, 2026 at 14:21 UTC.

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