Senior DevOps Engineer at LSEG | England | Rezi

Senior DevOps Engineer at LSEG

Senior DevOps Engineer

LSEG · England

1 weeks ago

Senior DevOps Engineer

LSEG · England

9 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

SwapClear, a flagship service of LSEG, is the world’s leading interest rate derivatives clearing platform. This role involves powering the infrastructure behind most of the world’s interest rate swaps and working on robust, high-performance platforms that serve as the backbone of global financial markets.

Responsibilities

  • Design, implement, and lead CI/CD pipelines (GitLab, Jenkins)
  • Automate infrastructure provisioning and configuration management (Ansible, Terraform)
  • Develop and maintain containerised applications (Docker, Kubernetes, EKS, AKS)
  • Monitor and optimise performance, reliability, and scalability (DataDog)
  • Collaborate with development teams for seamless integration and deployment
  • Implement and manage cloud infrastructure (AWS)
  • Ensure security and compliance through standard processes and audits
  • Troubleshoot issues across development, testing, and production environments
  • Mentor and guide team members to promote continuous improvement
  • Drive POCs and onboarding of new tools, including AI-assisted development and intelligent automation
  • Explore and implement AI-assisted automation to enhance DevOps workflows and developer productivity
  • Support development of intelligent automation tools / agents for CI/CD execution, code validation, and incident resolution

Requirements

  • Bachelor’s degree in Computer Science / Engineering (or equivalent)
  • Strong hands-on experience in DevOps and Cloud technologies
  • Experience with CI/CD pipelines (GitLab preferred)
  • Knowledge of Ansible, Terraform, YAML-based pipelines
  • Experience with AWS cloud infrastructure
  • Scripting knowledge (Shell / PowerShell) and Python (advantageous)
  • Experience with Agile / Scrum practices
  • Exposure to on-prem to cloud migration (preferred)
  • Knowledge of SQL / PL-SQL optimisation
  • Familiarity with Control-M or scheduling tools (desirable)
  • Experience in financial services / investment banking environments
  • Strong communication and stakeholder management skills
  • Willingness to work in a hybrid model
  • Exposure to AI/ML-powered tooling in software engineering or DevOps workflows
  • Experience integrating automation or AI tools into CI/CD pipelines or developer workflows

Skills

  • GitLab
  • Jenkins
  • Ansible
  • Terraform
  • Docker
  • Kubernetes
  • EKS
  • AKS
  • DataDog
  • AWS
  • Python
  • Bash
  • Shell

Location

  • London, UK

Work Type

  • Hybrid

Experience Level

  • Senior Associate

Education Level

  • Bachelor’s degree in Computer Science / Engineering (or equivalent)

Benefits

  • Healthcare
  • Retirement planning
  • Paid volunteering days
  • Wellbeing initiatives

About the Company

  • LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business.
  • We enable businesses and economies around the world to fund innovation, handle risk and create jobs.
  • We have contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years.
  • We employ 25,000 people globally, with significant operations in 70 countries.
  • Our culture connects, creates opportunity, and delivers excellence.
  • We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives.
  • Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.
  • LSEG is headquartered in the United Kingdom.

Equal Opportunity

  • We are proud to be an equal opportunities employer.
  • We do not discriminate on the basis of anyone’s 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.
  • Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.