Security Engineer- Crypto High Frequency Trading

Oxford Knight
📍 dubai, dubai, United-Arab-Emirates 💼 Full-time 🕒 Posted June 26, 2026

Job Description

Locations: New York City, London, Singapore or Dubai

Overview

My client is a global trading firm focused on systematic trading and venture investing - all within the digital assets space.

They are seeking a Security Engineer with 3-15 years of experience to protect and enhance the security of trading infrastructure, internal systems, and crypto operations. This role combines traditional systems security, application and network defense, and blockchain-specific threat modeling. You'll work closely with infrastructure, software, and trading teams to ensure the highest standards of security across the on-prem and cloud environments.

Key Responsibilities
  • Design, implement, and maintain security controls across Linux-based trading and research environments.
  • Lead efforts in system hardening, network segmentation, identity management, and incident response.

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Job Details

  • Location dubai, dubai
  • Job Type Full-time
  • Category PRB
  • Posted Date June 26, 2026
  • Application Deadline August 05, 2026