Security Engineer

Company: Oliver Bernard
Apply for the Security Engineer
Location: London
Job Description:

Security Engineer (Contract) – FinTech – Sentinel, Azure, Terraform

Oliver Bernard are currently seeking a Senior Security Engineer to join a well-established team for a FinTech company in London. This hire is part of a period of transformation across the business focused around expanding their global product and instilling a strong Security culture whilst driving transformation and innovation.

Having grown and acquired new business in the last year, they require a Senior Level Contractor to support their broader CloudOps / Platform team in their efforts to scale through a series of projects focused around Azure, Kubernetes, Terraform & more, whilst driving Security best practices to ensure their Platform is capable of dealing with Cloud Security threats in a fast, responsive, and active manner.

The ideal candidate will have at least 7-8+ years Security experience, ideally in a Senior capacity within broader DevOps / CloudOps driven environments, and have the following experience:

  • Strong Security background with extensive hands-on SIEM experience, specifically with Microsoft Sentinel
  • Extensive work with Azure Cloud & Azure Services, with an ability to provide secure Cloud Architectures in fast paced technical environments
  • Strong Azure Security experience, with Defender, Entra ID, Azure networking, and CSPM
  • Strong knowledge of Snyk, NIST, and other Security related frameworks
  • Hands-on experience with DevOps technologies, such as Kubernetes, Terraform / Bicep, Azure DevOps, PowerShell etc
  • Capable designing Security policies, procedures and best practices
  • Recent hands-on expertise with AI Tooling is also required

This is an initial 6 month contract, with a flexible hybrid model (1 office day p/week), outside IR35, and can offer £425 – 525 p/day for the right profile.

Security Engineer (Contract) – FinTech – Sentinel, Azure, Terraform

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Posted: September 21st, 2026