About OKX
OKX is a leading digital asset exchange and Web3 portal, revolutionizing global financial systems through blockchain technology. With over 50 million users across 180+ countries, we prioritize security, transparency, and innovation. Our ecosystem includes partnerships with McLaren F1, Manchester City, and Tribeca, reflecting our commitment to technology, sports, and the arts.
Job Overview
Position: Security Engineer
Location: Dublin, Ireland
Status: Applications Closed
Key Responsibilities
- Develop and optimize infrastructure security capabilities, including intrusion detection, threat analysis, and rule validation.
- Design high-performance backend systems to support client security projects.
- Conduct penetration testing, vulnerability assessments, and code reviews.
- Lead incident response and remediation efforts.
- Collaborate on data loss prevention (DLP) programs and policy audits.
Specialization Areas
Optional focus areas:
- Web/network security
- DevSecOps
- SIEM/SOAR
- Threat intelligence
Qualifications
Required Skills
- 3–5 years in security operations (detection/response).
- Proficiency in Java/Python/Go, relational databases, and OS/network fundamentals.
- Knowledge of secure coding and DLP/SIEM technologies.
- Strong problem-solving and teamwork abilities.
Nice-to-Haves
- CTF competition experience.
- Cloud/Linux expertise (e.g., Kafka, multi-threading).
- Mandarin fluency.
Perks & Benefits
- Competitive salary + L&D subsidies.
- Healthcare coverage for employees/dependents.
- Wellness/meal allowances.
- Team-building events.
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FAQs
Q: What tech stack is used?
A: Java/Python/Go, Kafka, SIEM tools, and cloud-based Linux environments.
Q: Is relocation required?
A: Roles are open in Ireland or Malta; remote options may vary.
Q: How does OKX ensure security?
A: Via Proof of Reserves, threat intelligence, and rigorous incident response protocols.