Site Reliability Engineer

RELX INC; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

LexisNexis Risk Solutions is seeking a Site Reliability Engineer to design, build, and operate cloud infrastructure across AWS and Azure. You will implement infrastructure as code, manage Kubernetes clusters, and own CI/CD pipelines to ensure reliable, secure and observable platforms.

This hands-on role emphasizes automation, cost-efficiency and engineering excellence across teams. The role focuses on scalable cloud platforms, strong collaboration, and improving platform documentation and

Qualifications

• Strong hands-on experience with cloud platforms (AWS & Azure).
• IaC experience using Terraform in production.
• Experience building CI/CD pipelines (GitHub Actions).
• Proficient in scripting with Go, Python, or Bash.
• Understanding of networking fundamentals (VPCs/VNets, load balancers, DNS, security groups).
• Experience with secrets management and IAM/OIDC/Azure AD.
• Familiarity with observability tools (Prometheus, Grafana, CloudWatch, Azure Monitor).

Responsibilities

• Design, implement and maintain infrastructure as code for cloud environments.
• Manage and operate Kubernetes clusters (EKS/AKS).
• Build and maintain CI/CD pipelines to automate build, test and deployment workflows.
• Own the reliability, security and cost-efficiency of cloud infrastructure.
• Troubleshoot and resolve infrastructure issues and fix root causes of issues at the source.
• Implement monitoring, logging and alerting solutions to ensure system observability.
• Collaborate with engineers and architects to improve platform documentation, standards and adoption.

Skills

AWS & Azure

Terraform IaC

GitHub Actions

Go/Python/Bash scripting

Networking fundamentals

Secrets management & IAM

Observability tools

Tools

Terraform

Kubernetes

GitHub Actions

Prometheus

Grafana

CloudWatch

Azure Monitor

Job description

London Wall

United Kingdom

Full time

R117300

Are you passionate about building reliable, scalable cloud platforms that empower engineering teams to deliver at speed?

Do you enjoy solving complex infrastructure challenges, driving automation, and improving operational excellence across a modern cloud environment?

About the Business

LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk and enhancing operational efficiency. We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we ultimately help make communities safer, insurance rates more accurate, commerce more transparent, business decisions easier and processes more efficient. You can learn more about LexisNexis Risk at https://risk.lexisnexis.com/

About our Team

Our team is responsible for delivering complex, highly opinionated infrastructure as code capabilities that underpins how applications are deployed across our organisation spanning different business units and use cases. Terraform modules and delivery pipelines to ensure teams can provision feature rich Kubernetes clusters that are ready to operate workloads in a safe and consistent way.

About the Role

We're looking for a Site Reliability Engineer to design, build and operate cloud infrastructure across AWS and Azure. You'll play a key role in enabling engineering teams through infrastructure as code, automation, and platform reliability practices. This is a hands‑on opportunity to help shape scalable, secure, and observable cloud platforms while driving engineering excellence across teams.

Responsibilities

• Design, implement and maintain infrastructure as code for use across cloud environments
• Manage and operate Kubernetes clusters (EKS/AKS)
• Build and maintain CI/CD pipelines to automate build, test and deployment workflows
• Own the reliability, security and cost‑efficiency of cloud infrastructure
• Troubleshoot and resolve infrastructure issues and fix root causes of issues at the source
• Implement monitoring, logging and alerting solutions to ensure system observability
• Collaborate with engineers and architects to improve platform documentation, standards and adoption

Requirements

• Strong hands‑on experience with cloud platforms (AWS & Azure ideally)
• Hands‑on experience with Infrastructure as Code in production environments using Terraform or similar
• Be able to diagnose and resolve complex infrastructure issues across distributed systems
• Have experience building and maintaining CI/CD pipelines using GitHub Actions or similar
• Be comfortable writing automation scripts using Go, Python, Bash or similar
• Understanding of networking fundamentals (VPCs/VNets, load balancers, DNS, security groups/NSGs)
• Experience with secrets management and identity/access control (IAM, OIDC, Azure AD)
• Familiarity with observability tooling (Prometheus, Grafana, CloudWatch, Azure Monitor)

Learn more about the LexisNexis Risk team and how we work

here (https://relx.wd3.myworkdayjobs.com/RiskSolutions/page/21c296c982531000b79663f3194b0000)

We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

RELX is a global provider of information-based analytics and decision tools for professional and business customers, enabling them to make better decisions, get better results and be more productive.

Our purpose is to benefit society by developing products that help researchers advance scientific knowledge; doctors and nurses improve the lives of patients; lawyers promote the rule of law and achieve justice and fair results for their clients; businesses and governments prevent fraud; consumers access financial services and get fair prices on insurance; and customers learn about markets and complete transactions.

Our purpose guides our actions beyond the products that we develop. It defines us as a company. Every day across RELX our employees are inspired to undertake initiatives that make unique contributions to society and the communities in which we operate.