Information Security

Platform Security Engineer

Barclay Simpson Corporate Governance Recruitment

London · Greater London · United Kingdom

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Overview

In this role you will oversee platform security at scale across a large enterprise with 200+ SaaS platforms. You will act in a consultative capacity, reviewing configurations, identifying risks, and driving secure, consistent practices in collaboration with internal teams and external vendors. You’ll lead security discussions as a trusted advisor, engaging stakeholders and vendors to shape platform-wide security outcomes. Training is provided where needed, and you’ll work from London (1 day per week on site) with a competitive salary and bonus potential.

Pay / Benefits
  • competitive salary
  • bonus
  • training provided
  • London on-site 1 day per week
Responsibilities
  • review platform configurations to identify security risks
  • drive secure, consistent practices across the organisation
  • lead security discussions as a trusted advisor
  • engage with internal teams and external vendors to align on security standards
  • act in a strategic, platform-focused capacity rather than hands-on engineering
Key requirements
  • broad security background (cloud security, IAM, SOC engineering, or security consulting)
  • strong stakeholder and vendor engagement
  • ability to operate in a consultative, advisory capacity at scale
  • stakeholder management
  • excellent communication
  • advisory mindset
  • cloud security
  • IAM
  • SOC engineering

Reference: WJ-747_31232391 · Posted 06 Nov 2026, 02:23 AM

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