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# SRE/DevOps Engineer (Security Cleared) - London, UK

- **Company:** Dns Info Ltd
- **Location:** London, United Kingdom
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Performance Management, Microsoft Azure, Cloud Engineering, Continuous Integration, DevOps, Github, Monitoring of Systems, Release Management, Prometheus, Datadog, Data Logging, Load Balancing, Cloud Platform System, Cloud Monitoring, Delivery Pipeline, Grafana, Kubernetes Helm Charts, Infrastructure as Code (IaC), Kubernetes, Bicep, Azure AKS, Terraform, Docker, Key Vault, Jenkins
- **Published:** November 12, 2026
- **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-0135C0D8169B88B5F6/

## About the Role

We are seeking an experienced Microsoft SRE/DevOps Engineer holding active security clearance to build, automate, scale, and safeguard mission-critical cloud-native platforms, balancing feature delivery speed with strict reliability and uptime goals. This role leans heavily into code-driven automation, incident response, SLIs/SLOs, and error budgets, with emphasis on CI/CD pipelines, release management, and cross-team collaboration., * B.E/BTech

 * Work Experience: Minimum experience of 8+ years
 * Active HMRC Clearance: Must have security clearance.

Key Competencies:

 * Strong relationship-building skills.
 * Excellent negotiation and persuasion skills.
 * High attention to detail and organizational skills.

 * Strong time management and multitasking abilities.

## Description

* Cloud Infrastructure Management: Design, provision, and maintain Azure infrastructure (AKS, Azure Virtual Networks, Key Vault, Storage, and Load Balancers).
 * CI/CD & Deployment: Build and manage automated build/release pipelines using Azure DevOps, GitHub Actions, or Jenkins.
 * Infrastructure as Code (IaC): Write and maintain declarative infrastructure using Terraform, ARM templates, or Bicep.
 * Reliability & Incident Response: Define Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets. Participate in on-call rotations and perform Root Cause Analysis (RCA)/postmortems.
 * Observability & Monitoring: Implement telemetry, logging, and metrics dashboards using Azure Monitor, Application Insights, Prometheus, Grafana, or Datadog.
 * Container & Kubernetes Operations: Manage Azure Kubernetes Service (AKS), Docker, Helm charts, and ingress/service mesh controllers.