Engineering•
Published onSeptember 8, 2026

Security Engineer (Data & Endpoint Security)

Full-time•On-site•Hong Kong, Hong Kong SAR

Job Description

OKX is hiring a Security Engineer to strengthen enterprise data-security and endpoint/host-security detection. Responsibilities span DLP and sensitive-data detection, mapping data flows to trace exfiltration risk, host-based malware and intrusion detection, and improving endpoint telemetry pipelines.

Responsibilities

  • Build and tune DLP and sensitive-data detection models
  • Map data flows to trace exfiltration risk
  • Develop host-based malware and intrusion detection capabilities
  • Handle security incidents end-to-end
  • Improve endpoint telemetry pipelines

What we are looking for

  • 3-5+ years in data or host security
  • Hands-on experience with DLP/EDR/UEBA tooling
  • Familiarity with big-data security analytics platforms (Flink, Spark, Elasticsearch)
  • Proficiency in macOS and Linux security

Additional Information

A security-side counterpart to OKX's broader data/AI hiring, covering both data-loss-prevention and host/endpoint detection for a major exchange handling sensitive user fund data.

Perks and Benefits

  • Competitive total compensation package
  • L&D programs and education subsidy
  • Wellness and meal allowance
  • Comprehensive healthcare schemes for employees and dependants

Keywords: DLP, EDR/UEBA, macOS & Linux security, Threat detection engineering, Flink/Spark/Elasticsearch analytics
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OKX

📍 Registered in Seychelles; major operating hubs in Hong Kong and SingaporeVisit Company Website

OKX is one of the world's largest cryptocurrency exchanges and the developer of OKX Wallet, giving millions access to crypto trading and decentralized applications. Backed by its Proof of Reserves system, OKX serves both retail traders and hundreds of large institutions seeking access to global crypto markets, operating across Asia, Europe, and the Americas.

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