Senior DevOps Engineer: Multi-Cloud Platform Lead

ISR Recruitment

United Kingdom

On-site

GBP 90,000 - 120,000

Full time

14 days+

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Job summary

ISR Recruitment is supporting a major UK Government Agency on a large-scale cloud transformation. We are seeking a Senior DevOps Engineer to join a multidisciplinary team and help design, deploy and operate secure, cloud-native platforms across AWS, Azure and GCP.

The successful candidate will bring strong Infrastructure as Code, Kubernetes, Platform Engineering and CI/CD automation experience, with enterprise-scale multi-cloud delivery in regulated environments and excellent collaboration with

Qualifications

Strong experience deploying and managing AWS infrastructure using Terraform.
Commercial experience operating cloud-native platforms across AWS, Azure and GCP.
Excellent knowledge of cloud networking, identity, governance and security.
Experience designing and implementing CI/CD pipelines using GitHub Actions and Flux.
Experience with Service Mesh technologies such as Istio.
Experience deploying and securing AWS API Gateway.
Strong operational monitoring, logging and alerting experience.
Experience supporting event-driven architectures using Apache Kafka.
Strong scripting skills using Python, Bash or PowerShell.
Knowledge of Git, GitHub or GitLab.
Strong communication and client-facing skills in Agile environments.
Authentication technologies including OAuth 2.0, OpenID Connect (OIDC) and SAML.
Cloud migration and modernisation programmes across AWS, Azure and GCP.
Platform Engineering and reusable cloud platform design.
Experience delivering within UK Government, GDS or other highly regulated environments.

Responsibilities

Design, deploy and manage secure, scalable cloud infrastructure across AWS, Azure and GCP.
Develop and maintain Infrastructure as Code solutions using Terraform.
Build, optimise and support CI/CD pipelines using GitHub Actions, Flux and modern DevOps practices.
Deploy and operate Kubernetes platforms including Amazon EKS, Azure Kubernetes Service (AKS) and Google Kubernetes Engine (GKE).
Implement and manage Service Mesh technologies such as Istio.
Manage Kubernetes configuration using Kustomize and associated tooling.
Design and deploy secure API Gateway solutions.
Develop operational monitoring, logging and alerting capabilities to support highly available services.
Design secure cloud networking solutions across AWS, Azure and GCP, including networking, routing, DNS and load balancing.
Automate operational processes using Python, Bash or PowerShell.
Collaborate with architects, developers, security specialists and client stakeholders to deliver robust cloud-native platforms.
Contribute to platform engineering initiatives, reusable infrastructure components and cloud migration activities.