# Senior Engineer, Site Reliability Engineering (Cloud Focus: AWS & Azure)

**Company**: London Stock Exchange Group (LSEG)
**Location**: IND-BLR-Divyasree Technopolis
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Finance

**Apply**: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/IND-BLR-Divyasree-Technopolis/Senior-Site-Reliability-Engineer_R0119871-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_13b23069-14b

## Description

We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG.

**Main Responsibilities**

- Maintain Service Level Objectives (SLOs) for cloud-hosted systems, continuously measuring and improving availability, latency, and overall system health.

- Design and implement automation for AWS and Azure environments to scale systems sustainably, prevent service issues, and enable rapid recovery.

- Partner with development teams to improve reliability, observability, and release velocity using cloud-native tools and guidelines.

- Participate in on-call rotations, incident response, postmortems, and root cause analysis.

- Advocate for strong engineering practices for building, deploying, and running scalable, reliable services across AWS and Azure.

- Enable cloud migration by performing architectural reviews, operational readiness testing, and configuring observability dashboards (e.g., Datadog integrated with AWS CloudWatch and Azure Monitor).

- Drive continuous learning and development in multi-cloud technologies.

**Minimum Qualifications**

- Bachelor's degree or equivalent experience in Computer Science or related technical field.

- Proficiency in scripting languages (Shell, Python).

- Experience maintaining Infrastructure as Code (IaC) using Terraform (or AWS CloudFormation, Azure ARM templates).

- Hands-on experience with AWS services (EC2, S3, RDS, IAM, VPC, Lambda) and familiarity with Azure equivalents.

- Knowledge of Docker and Kubernetes (EKS or AKS preferred).

- Familiarity with observability tools like Datadog, AWS CloudWatch, or Azure Monitor.

- Implement and maintain CI/CD pipelines (AWS CodePipeline, Azure DevOps, or similar).

- Incident response and blameless postmortems.

- Proficient in Git workflows.

**Preferred Qualifications**

- 8–10 years of proven experience.

- Strong understanding of AWS Well-Architected Framework and Azure Architecture Center.

- Experience with cloud security guidelines (IAM, KMS, Secrets Manager).

- Familiarity with cloud-native databases (AWS RDS/DynamoDB, Azure SQL).

- Knowledge of DevOps concepts and modern cloud-native architectures.

**Benefits**

- LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

For more fresh new jobs, check out [yubhub.co](https://yubhub.co/).

## Skills

### Required
- AWS
- Azure
- Terraform
- Python
- Shell
- Docker
- Kubernetes
- Datadog
- AWS CloudWatch
- Azure Monitor
- CI/CD pipelines
- Git workflows
- Infrastructure as Code

### Nice to have
- AWS Well-Architected Framework
- Azure Architecture Center
- cloud security guidelines
- cloud-native databases
- DevOps concepts

---

Source: [Apply at lseg.wd3.myworkdayjobs.com](https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/IND-BLR-Divyasree-Technopolis/Senior-Site-Reliability-Engineer_R0119871-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)