Platform Engineer - AI/ML Infrastructure

Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes. TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level. TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment. Platform Engineer - AI/ML Infrastructure Roles and responsibilities: • Were seeking a skilled Platform Engineer to deploy and manage our AI/ML infrastructure, e.g LlamaIndex Cloud and KDB.AI applications on Kubernetes Platform. • Youll be responsible for building reliable, scalable, and secure deployment pipelines using modern GitOps practices. • Deploy and manage LlamaIndex Cloud and KDB.AI applications and similar products supporting AI workloads across Dev/QA/Prod environments • Implement GitOps workflows using Flux CD for automated deployments • Administer Kubernetes clusters across multiple environments • Configure HashiCorp Vault for secrets management and ExternalSecrets integration • Maintain CI/CD pipelines with GitHub Actions and Artifactory • Work with enterprise Identity Management team to configure OIDC authentication with Microsoft Entra ID • Create and maintain Helm charts and Kubernetes manifests • Monitor application performance and troubleshoot production issues • Document procedures, runbooks, and infrastructure patterns Required Skills • Core Technologies: • Managing production Kubernetes clusters • Experience with Flux CD, ArgoCD, or similar GitOps tools • Advanced Helm chart development and management • HashiCorp Vault for secrets management • Artifactory or similar container registries • CI/CD with GitHub Actions, Jenkins, or similar • Infrastructure & Database: • PostgreSQL, MongoDB, Redis, RabbitMQ administration • Database HA/failover configurations (PgBouncer, HAProxy) • Linux/Unix systems and shell scripting (Bash, PowerShell) • Kubernetes networking, Ingress, and Gateway API Nice to Have: • Experience with LlamaIndex, LangChain, or AI/ML platforms • Vector databases or KDB.AI knowledge • Temporal.io workflow orchestration • Python/Go for automation Salary Range - CA$ 90,000 - CA$ 110,000 Per Year Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources. Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.