OpenAI

Network Security Engineer

London, UK

Found: September 30, 2025

This role is based in London, UK. You will play a critical role in architecting and maintaining both campus and cloud network infrastructure.

Responsibilities:

  • Design, build, implement, and maintain secure, scalable, and performant network infrastructure.
  • Drive network and IT automation through software development.
  • Build and maintain CI/CD pipelines for corporate technology infrastructure.
  • Collaborate with security teams to align automation initiatives with Zero Trust principles.

Requirements:

  • Strong experience with Cisco IOS, Cisco Meraki, Palo Alto or similar Enterprise network vendors.
  • Experience with network monitoring tools and logging pipelines.
  • Proficiency in a modern programming language (Python, Golang, Ruby, etc.).
  • Strong knowledge of cloud platforms (Azure, AWS, GCP).

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