Senior Devops Engineer

DevOps Engineer

We're looking for an experienced DevOps Engineer to support TRADEcho, our MiFID II reporting services, hosted on AWS and operated by the London Stock Exchange Group.

The team provides cover (onsite in Sri Lanka) from 2AM through to 6PM (UK Time) Monday to Friday with the late shift being performed by on call. There is occasional weekend work required as Saturdays are used to test and roll forward software releases.

What You'll Be Doing:

• Act as operational SME for the product while also gaining a solid understanding of the underlying infrastructure and operations toolset
• Act as the operational SME for the product, developing strong understanding of its infrastructure and tooling while partnering closely with business and technology teams.
• Ensure full compliance with departmental processes, reducing incidents and risks through proactive analysis, accurate impact assessment, and support for development changes.
• Identify and manage operational risks, mitigate short-term while driving long-term, sustainable resolutions.
• Lead DevOps engineering within a cross-functional development pod, ensuring the platform is resilient, scalable, secure, and fully automated.
• Own CI/CD pipelines and deployment automation, applying modern DevOps and GitOps practices to improve reliability and delivery speed.
• Build and automate infrastructure provisioning using Terraform and configuration management tools, driving an automation-first culture and run the platform.
• Mentor and provide technical guidance to DevOps engineers.

What You'll Bring:

• Demonstrated AWS and Kubernetes expertise.
• Hands-on experience with Terraform, CI/CD tools (Git, Jenkins, Ansible), and scripting (Bash/Python).
• Ability to compose solutions for complex systems and guide teams on deployment best practices.
• Excellent communication and problem-solving skills.

Preferred Skills & Experience:

• Experience with modern tooling (DataDog, GitLab, ServiceNow), networking diagnostics, and Agile practices.
• AWS certifications and financial services background.

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you!

Career Stage: Senior Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that 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.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

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