Platform Security Engineer (Infrastructure) in Sheffield

Job Description

Opportunity

Platform Security Engineer (Infrastructure) – AI

• Build, configure, and maintain the security infrastructure components supporting Claude Code deployment API gateway, secrets management, network controls, and monitoring integrations.

Essential skills/knowledge/experience

• Cloud/platform security; API gateway security; network segmentation & egress controls
• secrets management (Vault/KMS); IaC (Terraform)observability/SIEM integration; container/Kubernetes security
• scripting (Python/Bash)
• Claude AI , Agentic AI in SDLC

Your responsibilities

• Build and harden the security platform components for Claude Code/LLM tooling (API gateway, network controls, monitoring, secrets)
• Automate secure configuration via IaC; integrate logging and alerting into SOC/SIEM
• Implement secure connectivity, segmentation, and egress controls for AI workloads
• Support incident response with platform telemetry and rapid containment actions