Do you have a passion for technology? Do you want to make a difference by developing and managing cloud infrastructure used by some of the biggest companies in the world and a critical player in the market infrastructure?
We are looking for a skilled Technical Solution Architect Lead to join the LCH SA Infrastructure & Cloud Team that provides technical resources to Post Trade Business Services (a division of LSEG). This role is vital in designing, a resilient, scalable, and highly available cloud infrastructure. Collaboration with development teams, operations, and partners will be crucial in ensuring efficient performance and availability of our critical environments.
Key responsibilities and accountabilities- Design and implement cloud solutions for LCH SA, to contribute to organizing and ensuring the smooth functioning of cloud systems with minimal downtime.
- Document architecture choices and ensure their validation in group governance.
- Work with IT teams to monitor privacy and address technical issues.
part of the tasks & work packages identified:
- Take inputs and strong architectural choices with existing Senior Architects, drafts documentation (high-level and low-level design diagrams, technical specifications and technical architecture document) and iterates on documents.
- Handle core infrastructure topics (Virtualization, Network, Database, Monitoring).
- Ensure coordination with different technical teams (notably security and DevOps teams) to ensure operational viability, resiliency and security of the solution and achieve common validation of the deliverables.
- Work on multi cloud strategy, in coordination with the infrastructure leadership teams, LSEG group architects and cloud provider partners.
- Bachelor’s degree in computer science, Engineering, or a related field (or equivalent experience).
- Fluent in professional English (oral, written).
- Significant certifications like Solution Architect Associate/pro on AWS, as well as VMware stack, containerization solutions, development framework.
- Project management capabilities.
- Fast starter & learner. Autonomy. Pro-active and curious.
- Excellent method and organization skills, excellent planning & synthesizing skills.
- Accuracy and precision – Attention to details and rigorous.
- Organized approach and able to work under pressure.
- Experience on operating in a regulated environment with specific security constraints (at least 2 years).
- Experiences working on projects (Business and Market Finance) and international environment.
- Experience in writing programme related documentation in English.
- Experience with synthesizing complex information.
- Experiences on mission / projects related to: Cloud strategy, cloud migration, Operating model implementation and definition, Business case, Cybersecurity, Monitoring & alerting.
- Knowledge (significant certifications like Solution Architect Associate/pro) on AWS, as well as VMware stack, containerization solutions, development framework.
- Adheres to applicable risk control frameworks, policies and procedures.
LSEG’s vision is to be the most trusted authority in global financial markets. This is achieved through leading the world in providing access to capital, helping customers optimize capital resources and promoting trusted and open environments and services for investment.
LSEG is a diversified international exchange Group that sits at the heart of the world's financial community. The Group operates through four key business divisions: Capital Markets (broad range of international equity, bond and derivatives markets); Post Trade (post trade and risk management services); Global Technology Services (trading platforms and capital markets software); and Information Services (real-time and reference data products).
As a global business, LSEG relies on diversity of culture and thought to deliver on our goals. Therefore we seek hardworking, qualified employees in all our operations around the world−regardless of race, colour, sex/gender, including pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under country or local law. LSEG makes reasonable accommodations for applicants and employees with disabilities. If an accommodation is needed to participate in the job application or interview process, to perform crucial job functions, and/or to receive other benefits and privileges of employment, please contact us to request an accommodation.
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.
Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.
If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.
Top Skills
What We Do
LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business —earning our clients’ trust for over 300 years. That legacy of customer-focused excellence ensures that you can rely on our expertise in capital formation, intellectual property and risk and balance sheet management.
As global leaders in financial indexing, benchmarking and analytic services, we offer unrivalled access to international capital markets. Our high-performance technology solutions enable companies worldwide to access funds for growth and development. And with our Data & Analytics, Capital Markets and Post Trade divisions, we provide a comprehensive, integrated suite of trusted financial market infrastructure services that help our customers pursue—and achieve—their ambitions.
You can count on our open access model for unparalleled partnership, flexibility, stability, and support across all of our businesses. That’s how we make a difference— ensuring people can meet their potential—worldwide.







