Senior DevOps Engineer

Stott and May; Greater London; On-site; GBP 65,000 - 85,000; Full time

Job summary

Stott and May is seeking an experienced Senior DevOps Engineer to join a high-performing technology team supporting a large-scale eCommerce and digital estate. You will own production and non-production environments, deployment pipelines, monitoring, and operational excellence while collaborating with development, IT and third-party partners to deliver secure, resilient services.

The role emphasizes ownership of CI/CD pipelines across Azure DevOps and GitHub, IaC with Terraform/Pulumi/ARM, and

Qualifications

• Experience leading DevOps in Azure-based environments.
• Proven ability to own CI/CD pipelines end-to-end.
• Strong monitoring and incident response skills.
• Experience in eCommerce or digital estates preferred.
• Ability to collaborate with cross-functional teams.
• Understanding of security, GDPR and PCI DSS.

Responsibilities

• Own and improve CI/CD pipelines across Azure DevOps and GitHub.
• Support and optimise production environments and incidents.
• Drive monitoring, observability, performance and reliability improvements.
• Develop and maintain IaC using Terraform, Pulumi or ARM.
• Work closely with development teams to ensure live supportability.
• Implement automation and preventive improvements.
• Support release, change and service transition activities.
• Promote DevOps, Agile, and ITIL best practices.
• Mentor colleagues and contribute to technical standards.
• Ensure security, GDPR and PCI DSS compliance.

Skills

Microsoft Azure

CI/CD

PowerShell

Python

TypeScript

YAML

Networking fundamentals

Microservices

High-traffic web apps

Security concepts

Tools

Azure DevOps

GitHub

Terraform

Pulumi

ARM templates

Dynatrace

Catchpoint

Akamai CDN

WAF

OWASP guidance

Job description

Senior DevOps Engineer

Type: Permanent

Start: ASAP

Salary: up to £85k p/annum

Location: Central London (limited travel ad hoc)

We're looking for an experiencedSenior DevOps Engineerto join a high-performing technology team supporting a large-scaleeCommerce and digital estate.

You'll take ownership of production and non-production environments, deployment pipelines, monitoring and operational excellence, while working closely with development, IT and third-party partners to deliversecure, resilient and scalable digital services.

Key Responsibilities

• Own and improveCI/CD pipelinesacross Azure DevOps and GitHub.
• Support and optimise production environments, resolving complex incidents and problems.
• Drivemonitoring, observability, performance and reliabilityimprovements.
• Develop and maintainInfrastructure as Codeusing Terraform, Pulumi or ARM.
• Work closely with development teams to ensure applications are designed for live supportability.
• Implement automation, proactive monitoring and preventative improvements.
• Support release, change and service transition activities.
• Promote DevOps, Agile and ITIL best practices across the team.
• Mentor colleagues and contribute to technical standards and continuous improvement.
• Ensure solutions meet relevantsecurity, GDPR and PCI DSSrequirements.

Key Technical Skills

• StrongMicrosoft Azureexperience across IaaS, PaaS, SaaS, serverless and containers.
• StrongCI/CDexperience with Azure DevOps and/or GitHub.
• Infrastructure as Code -Terraform, Pulumi or ARM.
• Scripting withPowerShell, Python, YAML and/or TypeScript.
• Strong understanding of networking, DNS, routing, firewalls and load balancing.
• Experience withmicroservices and high-traffic web environments.
• Monitoring/observability experience withDynatrace, Catchpoint or similar.
• Knowledge ofCDNs, WAF, OWASP and application security.
• Experience supporting web/mobile applications, ideally withinretail or eCommerce.
• Understanding of.NET, React/Vue and modern web technologies.
• Experience with databases and application performance optimisation.

Desirable

• Azure DevOps or Azure Architecture certification.
• Experience withITIL / ISO27001.
• Azure MLOps / operationalising machine-learning models.
• Experience integratingAI/agent-based solutionsinto enterprise environments.
• Experience with Akamai or similar CDN platforms.