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For Companies At a Glance
- Tasks: Architect and operate scalable infrastructure while enhancing CI/CD pipelines and incident management.
- Company: Join a high-growth tech business focused on modern cloud-native solutions.
- Benefits: Enjoy hybrid working, 25 days holiday, and a personal development budget.
- Why this job: Be part of a dynamic team that values innovation and collaboration in a cutting-edge environment.
- Qualifications: Extensive Azure experience and proficiency in Infrastructure as Code are essential.
- Other info: This role offers a competitive salary of up to £80,000 per annum.
The predicted salary is between 48000 - 80000 £ per year.
A high growth tech business is seeking a Senior Site Reliability & Platform Engineer to help scale its infrastructure and improve developer experience across the organisation. This is a key role within a modern, cloud native environment where you’ll combine SRE principles (reliability, observability, incident response) with cutting-edge platform engineering (GitOps, IaC, DevSecOps). You'll play a critical part in enabling product teams to ship faster, more securely, and cost effectively - while owning the health and evolution of the platform itself.
Responsibilities:
- Architect and operate scalable, secure infrastructure in Azure (AKS, Functions, SQL, Cosmos DB, etc.)
- Apply SRE best practices: SLOs, alerting, observability, and incident management
- Build and maintain Infrastructure as Code (Terraform, v1.7+) and GitOps workflows
- Enhance CI/CD pipelines (Azure DevOps) with security scanning, automation, and progressive delivery
- Develop reusable tooling, modules, and self-service capabilities for development teams
- Improve monitoring across systems using tools like Datadog, Grafana, ELK, and synthetic checks
- Participate in the on-call rota and lead incident response and post mortems
- Promote FinOps best practices and cost optimisation strategies
- Contribute to internal platform governance, documentation, and coaching
Experience required - Non negotiables:
- Extensive experience with Azure services, including AKS, Azure Functions, SQL Database, and Cosmos DB
- Proficient in Infrastructure as Code using Terraform (v1.7+)
- Skilled in building and maintaining CI/CD pipelines, GitOps workflows, and automation scripting (PowerShell, Bash)
- Strong grasp of networking principles, including TCP/IP, load balancing, DNS, and routing
- Well-versed in DevSecOps methodologies, including security scanning, IAM, and RBAC implementation
- Hands on experience with FinOps practices such as resource tagging, budgeting, and cost optimization
- Proficient in managing both Windows and Linux operating systems
- Confident in supporting production environments, participating in on-call rotations, and collaborating across teams
What You’ll Get:
- Up to £80,000 per annum
- Hybrid / flexible working
- 25 days’ holiday + bank holidays
- Personal development budget
- 35 hour working week
If you're passionate about building scalable, reliable infrastructure and enjoy enabling others through smart platform design - this could be the role for you.
Senior Site Engineer employer: Newstone Talent Solutions
Contact Detail:
Newstone Talent Solutions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Site Engineer
✨Tip Number 1
Familiarise yourself with Azure services, especially AKS and Azure Functions. Consider setting up a small project to demonstrate your skills in these areas, as practical experience can really set you apart during discussions.
✨Tip Number 2
Brush up on your Infrastructure as Code skills, particularly with Terraform. You might want to create a GitHub repository showcasing your Terraform scripts to highlight your proficiency and understanding of best practices.
✨Tip Number 3
Engage with the community around CI/CD and DevSecOps. Join forums or attend meetups to network with professionals in the field, which could lead to valuable insights and connections that may help you during the interview process.
✨Tip Number 4
Prepare to discuss your experience with incident management and observability tools like Datadog and Grafana. Having specific examples ready will show your hands-on experience and ability to contribute to the team's success.
We think you need these skills to ace Senior Site Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your extensive experience with Azure services and Infrastructure as Code using Terraform. Use specific examples that demonstrate your skills in building CI/CD pipelines and your understanding of DevSecOps methodologies.
Craft a Compelling Cover Letter: In your cover letter, express your passion for building scalable infrastructure and how your previous experiences align with the responsibilities outlined in the job description. Mention your familiarity with tools like Datadog and Grafana, and how you can contribute to the company's goals.
Showcase Relevant Projects: If applicable, include a section in your application that showcases relevant projects you've worked on. Highlight any specific achievements related to incident management, cost optimisation strategies, or enhancing CI/CD pipelines.
Proofread Your Application: Before submitting, carefully proofread your application for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a Senior Site Engineer role.
How to prepare for a job interview at Newstone Talent Solutions
✨Showcase Your Technical Expertise
Be prepared to discuss your extensive experience with Azure services and Infrastructure as Code. Highlight specific projects where you've successfully implemented Terraform and GitOps workflows, as this will demonstrate your hands-on skills and understanding of the technologies required for the role.
✨Understand SRE Principles
Familiarise yourself with Site Reliability Engineering best practices such as SLOs, alerting, and incident management. Be ready to provide examples of how you've applied these principles in previous roles, as this will show your alignment with the company's focus on reliability and observability.
✨Discuss CI/CD Enhancements
Prepare to talk about your experience in enhancing CI/CD pipelines, particularly with Azure DevOps. Share specific instances where you've integrated security scanning and automation into these processes, as this is a key responsibility of the position.
✨Emphasise Collaboration and Leadership
Since the role involves leading incident response and participating in on-call rotations, be ready to discuss your experience in collaborating across teams and leading post-mortems. Highlight any examples where you've coached others or contributed to internal platform governance, as this will showcase your leadership abilities.
