Senior DevOps Engineer

Senior DevOps Engineer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Oritain Global Limited

At a Glance

  • Tasks: Build and secure the Microsoft Azure cloud platform while driving automation and DevOps culture.
  • Company: Oritain, a global leader in product verification with a mission for science and technology.
  • Benefits: 35 days paid leave, enhanced parental leave, healthcare cash plan, and a hybrid working setup.
  • Other info: Collaborative environment with opportunities for mentorship and professional development.
  • Why this job: Join a mission-driven team and make a real impact on global sustainability through technology.
  • Qualifications: 5+ years of cloud infrastructure experience, deep Azure expertise, and strong automation skills.

The predicted salary is between 60000 - 80000 £ per year.

Oritain is the global leader in product verification, with locations in Auckland, Dunedin, London, Singapore and Washington D.C. Our mission is to protect people and the planet by harnessing science, technology and services to build a community of origin verified suppliers and buyers. As a Senior Infrastructure Engineer, you will be responsible for building, automating, and securing the Microsoft Azure cloud platform that hosts all of our mission‑critical software and services.

The Opportunity: Automation, Security, Scalability

Working closely with the Head of Engineering and the development squads, you will own the delivery, operational health, and continuous improvement of our cloud platform. This role is a strategic blend of infrastructure architecture, security implementation, and developer enablement.

Key Responsibilities

  • Cloud Architecture and Infrastructure as Code (IaC)
    • Azure Platform Ownership: Design, implement, and maintain the core architecture of our platform on Microsoft Azure, ensuring high availability, disaster recovery, and cost optimisation.
    • Automation: Lead the development and maintenance of all infrastructure using Infrastructure as Code (IaC) tools, particularly Terraform or Azure Resource Manager (ARM) templates, to achieve immutable and repeatable environments.
    • Security: Implement and enforce cloud security best practices, including network configuration (VNETs, Firewalls), identity management (Azure AD, RBAC), and platform governance.
  • DevOps and CI/CD Pipeline Management
    • Developer Enablement: Establish and maintain robust, self‑service tools and environments that allow software engineers to deploy, monitor, and debug their applications quickly and reliably.
    • CI/CD Pipeline: Own and enhance the continuous integration and continuous deployment (CI/CD) pipelines, primarily using Azure DevOps, to automate code testing, security scanning, and seamless delivery to production.
    • Operational Excellence: Implement comprehensive logging, monitoring, and alerting strategies (e.g., Azure Monitor, Application Insights) to ensure rapid detection and resolution of production issues.
  • Collaboration and Mentorship
    • Cross‑Functional Partnership: Collaborate with the Backend and Frontend Engineers to define service requirements, plan resource scaling, and troubleshoot complex production issues.
    • Technical Guidance: Provide technical mentorship to the wider engineering team on cloud architecture, security principles, and robust operational practices.
    • Documentation: Create and maintain clear, high‑quality documentation for infrastructure, deployment processes, and operational runbooks.

The Engineering Environment

  • Work Style: We operate a hybrid model, requiring a minimum of three days per week in our London office to maximise collaboration and platform insight.
  • Technology: We are a Microsoft Azure cloud‑native organization. We rely on .NET for services and React/Angular for frontends, all deployed via automated pipelines.
  • Team: You will be the senior voice for infrastructure and DevOps, embedded within a mission‑driven software engineering team.

Skills & Experience

  • Senior Cloud Expertise: Significant professional experience (typically 5+ years) focused on cloud infrastructure and operations.
  • Azure Depth: Deep, hands‑on expertise with a wide range of Microsoft Azure services (e.g., App Service, Functions, Networking, Security Center).
  • Automation Focus: Proven experience building and managing infrastructure using Infrastructure as Code (IaC) tools, with strong preference for Terraform.
  • CI/CD Tools: Expert knowledge and experience administering and optimising CI/CD systems, preferably Azure DevOps Pipelines.
  • Operating Systems & Networking: Strong understanding of Linux/Windows administration, IP networking fundamentals, and cloud‑native security concepts.
  • Scripting: Proficiency in scripting languages (e.g., PowerShell, Bash, Python) for automation and operational tasks.

Desirable Attributes

  • Experience working with container technologies (Docker, Kubernetes).
  • Familiarity with compliance standards or regulated environments.
  • Experience in optimising database services (e.g., Azure SQL, Cosmos DB) for performance and cost.

Company Benefits

  • Paid Leave- 35 days (inclusive of public holidays)
  • Birthday Off
  • Volunteering Leave Allowance
  • Enhanced Parental Leave
  • Life Insurance
  • Healthcare Cash Plan
  • Employee Assistance Programme (EAP)
  • Pension
  • Monthly Wellbeing Allowance
  • Breakfast, Snacks, Friday lunch & Barista Coffee Machine in the office
  • Learning Portal with over 100,000 assets available to support professional development
  • Hybrid working set‑up (Farringdon, London)
  • Plenty of friendly 4‑legged pets in the office!

Senior DevOps Engineer employer: Oritain Global Limited

Oritain is an exceptional employer, offering a vibrant work culture that prioritises collaboration and innovation in the heart of London. With a strong commitment to employee growth, we provide extensive professional development resources, generous benefits including 35 days of paid leave, and a hybrid working model that fosters work-life balance. Join us to be part of a mission-driven team dedicated to making a global impact through science and technology.

Oritain Global Limited

Contact Details:

Oritain Global Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior DevOps Engineer

Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

Tip Number 2

Show off your skills! Create a personal project or contribute to open-source. This not only sharpens your abilities but also gives you something tangible to discuss during interviews.

Tip Number 3

Prepare for the interview like it’s a big game day. Research the company, understand their mission, and be ready to explain how your experience aligns with their goals.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!

We think you need these skills to ace Senior DevOps Engineer

Microsoft Azure
Infrastructure as Code (IaC)
Terraform
Azure Resource Manager (ARM) templates
Cloud Security Best Practices
Network Configuration (VNETs, Firewalls)
Identity Management (Azure AD, RBAC)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior DevOps Engineer role. Highlight your experience with Azure, IaC tools like Terraform, and any relevant CI/CD pipeline work. We want to see how your skills align with our mission!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for cloud infrastructure and how you can contribute to our mission at Oritain. Be sure to mention specific projects or achievements that showcase your expertise.

Showcase Your Automation Skills:Since automation is key in this role, make sure to highlight any projects where you've implemented Infrastructure as Code or optimised CI/CD pipelines. We love seeing concrete examples of your work!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Oritain Global Limited

Know Your Azure Inside Out

Make sure you brush up on your Microsoft Azure knowledge before the interview. Be ready to discuss specific services you've used, like App Service or Functions, and how you've implemented them in past projects. This will show that you're not just familiar with Azure but have hands-on experience.

Showcase Your Automation Skills

Prepare examples of how you've used Infrastructure as Code (IaC) tools, especially Terraform, to automate processes. Talk about the challenges you faced and how you overcame them. This will demonstrate your ability to drive automation and improve operational efficiency.

Emphasise Security Best Practices

Since security is a key responsibility in this role, be ready to discuss cloud security best practices you've implemented. Share specific instances where you configured network settings or managed identity using Azure AD and RBAC. This will highlight your commitment to maintaining a secure cloud environment.

Collaboration is Key

Be prepared to talk about your experience working with cross-functional teams. Share examples of how you've collaborated with developers to enhance CI/CD pipelines or troubleshoot production issues. This will show that you understand the importance of teamwork in achieving operational excellence.