Senior DevOps Engineer

Senior Dev Ops Engineer – Cloud Platform & Site Reliability

Location:

Nottingham, UK | Team: LSEG Risk Intelligence Engineering

Are you passionate about building scalable, secure, and resilient platforms that power global Risk Intelligence products? We’re looking for a Senior Dev Ops Engineer to help drive innovation, implement modern Dev Ops practices, and contribute to the evolution of our cloud-native infrastructure.

• Automate full-stack infrastructure using Terraform, Cloud Formation, and Git Ops workflows.
• Build and maintain CI/CD pipelines with Git Lab CI to enable fast, secure, and reliable software delivery.
• Deploy and manage Kubernetes workloads using Amazon EKS and Istio Service Mesh for service discovery, traffic management, and observability.
• Implement monitoring and alerting to ensure high availability, performance, and reliability.
• Collaborate with cross-functional teams to ensure infrastructure aligns with development and business goals.
• Continuously improve systems through automation, performance tuning, and process optimization.
• Contribute to our Dev Ops culture, sharing knowledge and best practices across the team.

We’re looking for someone with experience in:

• Cloud platforms: AWS (EC2, Lambda, RDS, S3, VPC, IAM, Cloud Watch, etc.)
• Infrastructure as Code:
  Terraform, Cloud Formation
• Container orchestration:
  Kubernetes (EKS), Istio Service Mesh
• CI/CD tooling:
  Git Lab CI (preferred), Jenkins, Bitbucket
• Scripting & Automation:
  Bash/Shell, Python
• Security best practices: IAM, KMS, encryption in transit/at rest
• Monitoring & Observability:
  Prometheus, Grafana, ELK, or similar
• Agile & Dev Ops culture:
  Git Ops, SRE principles, Agile methodologies

• 4+ years in Dev Ops or platform engineering roles.
• Proven experience building and operating cloud-native platforms.
• Strong communication and collaboration skills.
• A passion for automation, developer enablement, and continuous delivery.
• Bachelor’s degree in Computer Science, Engineering, or equivalent experience.

• Work on globally impactful platforms used by financial institutions, governments, and enterprises.
• Be part of a forward-thinking team that values innovation, autonomy, and continuous learning.
• Help shape the future of cloud-native Dev Ops in a modern, agile environment.
• Enjoy a flexible, inclusive culture with opportunities for growth and development.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. We can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

Please note:

this description contains the essential information for the role and is not intended to be an exhaustive list of responsibilities or qualifications. Only shortlisted candidates will be contacted for interviews.