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.
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 up-to-date 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 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
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
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.

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📌 Platform Engineer - AI/ML Infrastructure (Ontario)
🏢 TATA Consultancy Services
📍 Ontario