Lead Cloud Site Reliability Engineer

5 days ago

London Area, United Kingdom Response Informatics Full time £60,000 - £120,000 per year

Job Description –

We're looking for a
Lead Cloud Site Reliability Engineer (SRE)
with strong expertise in
Azure, Kubernetes, Terraform, and GitHub
to lead large-scale projects and mentor a growing team.

Key Responsibilities

  • Lead SRE activities for large-scale cloud projects, providing technical guidance to engineers.
  • Deliver solutions across
    VMs and Kubernetes
    , ensuring efficient deployment, scaling, and management.
  • Implement
    CI/CD pipelines
    using GitHub Actions or similar tools.
  • Design and manage
    Infrastructure as Code (IaC)
    using Terraform (preferred), Ansible, Jenkins, etc.
  • Assess networking requirements and design secure solutions (load balancing, firewalls, routing).
  • Troubleshoot and resolve complex cloud infrastructure and application issues.
  • Mentor junior engineers and promote knowledge sharing within the team.
  • Collaborate with stakeholders, vendors, and cross-functional teams (Cyber Security, Testing, Application).
  • Support cloud migration initiatives using frameworks like
    CAF, AzureRM, Google Cloud
    .
  • Represent the team during project delivery and ensure adherence to change control processes.
  • Participate in
    24/7 on-call support
    rota and occasional support for previous adoption work.

What We're Looking For

  • Strong DevOps background with automation-first mindset
  • Expertise in
    Azure, Kubernetes, Terraform, GitHub
  • Experience in cloud migration and networking solutions
  • Ability to lead projects and communicate effectively
  • Familiarity with change control processes

Nice to Have

  • Cloud certifications (Azure, GCP, etc.)
  • Experience with multi-Tenant solutions
  • Passion for continuous learning and innovation

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