Senior Platform Engineer
Core
Build and maintain containerized software and tooling to underpin the success of other Engineering teams at Haleon.
Role type
Senior Platform Engineer (Cloud/DevOps)
Builds
Azure Kubernetes clusters, networking, storage, and deployment pipelines for application teams
Domain
Consumer health (Haleon) + Cloud Infrastructure (Azure)
Deliverable
production ML models | product features | infrastructure
Required skills
Azure Kubernetes Service (AKS), Kubernetes administration, Infrastructure as Code (Terraform), CI/CD and GitOps (GitHub Actions, ArgoCD), Containerization (Docker), Cloud networking, Platform security (RBAC, secrets management), Observability, Scripting (PowerShell, Bash, Python), JavaScript/TypeScript
Preferred skills
5+ years in Platform/Cloud/DevOps/SRE, Azure Architect or Developer certifications, Production Azure environment operations at scale
Technologies
Azure, AKS, Terraform, GitHub Actions, ArgoCD, Docker, Kubernetes, PowerShell, Bash, Python, JavaScript, TypeScript
Responsibilities
Maintain and evolve the Azure Kubernetes platform; Manage lifecycle of platform components; Develop and maintain Infrastructure as Code; Drive automation initiatives; Support and onboard application teams; Provide Level 3 support for incidents; Contribute to software engineering activities using JavaScript/TypeScript; Investigate and resolve complex software and infrastructure interactions; Implement and enforce security controls; Own platform documentation and governance; Participate in Agile ceremonies
Seniority
Senior, hands-on IC