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Barclays Logo Barclays · IT - Software Development

Site Reliability Engineer - Container Platform

India, Pune · Job Posted January 07, 2026
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Job Description

Join Barclays as a Site Reliability Engineer - Container Platform role, where you will report into the Application Platforms Engineering Lead, playing a key role in building the products, services, software, APIs, and infrastructure that will be central to this new strategy, ensuring we have a world-class product set which is simplified and provides long term sustainable business value. At Barclays, we don't just anticipate the future - we're creating it.

Job Responsibility

  • Availability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning
  • Resolution, analysis and response to system outages and disruptions, and implement measures to prevent similar incidents from recurring
  • Development of tools and scripts to automate operational processes, reducing manual workload, increasing efficiency, and improving system resilience
  • Monitoring and optimisation of system performance and resource usage, identify and address bottlenecks, and implement best practices for performance tuning
  • Collaboration with development teams to integrate best practices for reliability, scalability, and performance into the software development lifecycle, and work closely with other teams to ensure smooth and efficient operations
  • Stay informed of industry technology trends and innovations, and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth

Requirements

  • Minimum Qualification – bachelor’s degree
  • Experience configuring, using or maintaining Kubernetes (Openshift or EKS or AKS or Argocd)
  • Experience in developing and coding software using Python or Golang
  • Experience with Docker, Containers and Cloud-Native utilities and software

Nice to have

  • Experience in writing Ansible Playbooks or Chef Cookbooks
  • Foundational understanding of Cloud technologies within AWS or Azure
  • Familiarity with complex system integrations, REST APIs, Observability, Telemetry and microservice-based architectures

What we offer

  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution
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