Senior DevOps Engineer

Role Overview: We are looking for a strong, hands-on Senior DevOps Engineer to build and maintain a cloud-based authorization platform. You will help us build, manage secure, reliable & cost-effective cloud environments. Your expertise will be crucial in ensuring operational excellence and business continuity in a dynamic cloud-native environment. You will have a strong background in DevOps practices and tools, with a focus on Gitlab or Jenkins, Terraform, AWS cloud, and Kubernetes/EKS. Candidate will play a crucial role in our technology team, contributing to the design, development, deployment, and maintenance of our infrastructure. Key responsibilities: - Build and oversee the implementation of secure, resilient, and cost-optimized AWS cloud infrastructure using best-in-class DevOps practices and technologies. - Collaborate with software developers across multiple geographies and cross-functional teams to understand project objectives, gather requirements, and deliver systems and software within agreed upon timelines. - Build and oversee AWS infrastructure, ensuring high availability and low latency. - Build and oversee Kubernetes (EKS) infrastructure, ensuring robust workload orchestration and container lifecycle management. - Build and oversee the implementation and management of CI/CD pipelines to streamline software development and deployment processes. - Lead cloud security posture management by integrating security controls, automated scanning, and continuous compliance into the DevOps lifecycle. - Drive infrastructure-as-code maturity through Terraform, enforcing modular, reusable, and version-controlled infrastructure patterns. - Mentor a high-performing, geographically diverse team of DevOps engineers, fostering a culture of collaboration, automation, and continuous improvement. Must Have Skills: - Extensive experience building resilient, high-availability systems in AWS. - Strong hands-on cloud services (EKS, EC2, S3, RDS, Lambda, API Gateway, ECS, VPC, IAM, CloudWatch, etc.) and cloud architecture best practices. - Experience managing containerized clusters. - Deep knowledge of CI/CD tools (e. g. Jenkins, GitLab CI, Ansible, Terraform). - Proficiency in scripting languages for automation tasks (e. g. Bash, PowerShell, Python). - Experience with observability platforms such as Datadog, Prometheus, or equivalent. - Familiarity with cloud financial management and FinOps principles. - Track record of designing and executing disaster recovery plans and drills. - Solid knowledge of Cloud security best practices including IAM policies, encryption, vulnerability scanning, and compliance audits. - Proven experience in a technical leadership role within a DevOps or Cloud Engineering team. Qualifications: - Degree in Computer Science, Engineering, or related field, or equivalent experience. - 9+ years of experience in engineering roles, with at least 3+ years in DevOps positions. - 5+ years of experience with AWS. What you’ll get in return High-impact projects: We work on a variety of pioneering AI products and leverage extensive datasets to solve complex, high-value challenges. Competitive benefits: You will enjoy a strong compensation package, comprehensive benefits, and ongoing investment in career growth and skill development. Industry leadership: This is an opportunity to be a founding member of the organization that’s delivering brand-new products that democratize modeling and analytics solutions. Collaborative environment: We provide opportunities for continuous learning and professional development in a work environment of dedicated, highly experienced teams. We recognize that to attract the best talent, we need to be flexible, and we are open to discussing work arrangements with you. We take a hybrid approach to the workplace; this role is considered ‘Blended’, which requires attending the office at least three day per week while some teams and colleagues choose to collaborate in the office more frequently. We're proud to have been recognised as a Great Place to Work® in India ‘25.” Career Stage: Senior Associate LSEG unlocks the power of markets to create opportunities across the global economy. Through our connected network of market infrastructure, data and analytics, we help customers access capital, manage risk and make confident decisions. Our insights bring clarity to complex markets, and our trusted services ensure resilience and stability. With deep expertise and global scale, we partner with customers to drive innovation and shape the future of finance. Few organisations operate at the scale, complexity and reach of LSEG. Here, you’ll work alongside experts, be inspired to deliver your best work and help shape what’s next for our business and the global economy. Guided by our values of Integrity, Partnership, Excellence and Change, we bring together diverse perspectives, encourage fresh thinking, and create an environment where learning never stops. Join more than 26,000 colleagues across 60 countries, supporting customers in over 170 countries. Alongside flexible ways of working, you'll have access to benefits that support your wellbeing and your future, including 26 weeks' parental leave, healthcare, retirement planning and a wellness allowance. Through the LSEG Foundation and two paid volunteering days each year, you’ll also have opportunities to get involved in your local community and support causes that matter to you. 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. 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. By clicking on "Apply", the process for submitting an application will begin. If you have any questions prior to clicking "Apply", please contact the recruiter. 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. LSEG. Make more possible.