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Hiring companyLondon Stock Exchange Group (LSEG)

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Senior Reliability Engineer

Bengaluru, India Full-time On-site

About the role

We are looking for a Senior Site Reliability Engineer to join our team delivering and supporting critical applications running on Azure. The ideal candidate will be an expert in Azure services, have a combination of SRE and DevOps skills including automation, monitoring, observability, CI/CD, incident management, and have a deep understanding of end to end application workflow. As a Senior Site Reliability Engineer, you will play a pivotal role in ensuring the reliability and performance of our applications throughout the lifecycle.

What you’ll do

  • Investigates and resolves complex incidents escalated to the team. Runs post incident review sessions and implements fixes and improvements.
  • Conducts service transition activities including establishing metrics to track performance, setting up monitoring, Runbook updates, executing Game Day/OAT, and support team training.
  • Maintains services once they are live by measuring and monitoring availability, latency, and overall system health.
  • Scales systems sustainably through mechanisms like automation and observability, evolving systems by advocating for changes that improve reliability and velocity.
  • Maintains scalable and efficient CI/CD pipelines for application enhancement and fixes.
  • Conducts regular capacity and finops review based on usage trends and growth projections.
  • Develops disaster recovery (DR) plans and conducts regular DR testing to validate recovery procedures and identify areas for improvement.
  • Ensures application compliance with regulatory and security requirements.
  • Proactively continues to build and apply relevant domain knowledge that may relate to workflows, data pipelines, business policies, configurations, and constraints.
  • Coordinates on security principal access management and triages security issues.

What you’ll bring

  • Degree in Computer Science, Software Engineering, Electronics/Electrical Engineering, or equivalent.
  • 5+ years of experience working as a site reliability engineer or DevOps engineer responsible for application availability and reliability, implementing automation, and optimizing system performance.
  • Extensive hands‑on experience with Azure services preferably Microsoft Fabric and Purview.
  • Familiarity with infrastructure‑as‑a‑code tools such as Terraform and Azure Resource Manager.
  • Scripting and automation skills using Python, PowerShell, or other languages.
  • Strong knowledge of ITIL framework and best practices for incident, change, configuration, and problem management.
  • Good understanding of REST API.
  • Excellent English communication skill. Must be able to work with stakeholders located globally.
  • Excellent troubleshooting skills and ability to analyze complex issues.

Skills

Azure servicesSite Reliability EngineeringDevOpsAutomationMonitoringObservabilityCI/CDIncident managementEnd‑to‑end application workflowService transitionMetrics trackingRunbook updatesGame Day/OATTrainingAvailability monitoringLatency monitoringSystem health monitoringScalable CI/CD pipelinesCapacity and finops reviewDisaster recovery plansCompliance with regulatory and security requirementsSecurity principal access managementSecurity issue triage

Benefits

  • Healthcare
  • Retirement planning
  • Paid volunteering days
  • Wellbeing initiatives
  • Tailored benefits and support

Education

Bachelor's degree