Infra / Cloud & GenAI Architect

Tata Consultancy Services; Calgary; On-site; CAD 120,000 - 160,000; Full time

Job summary

Tata Consultancy Services (TCS) is seeking a Senior Cloud Architect to design and implement Azure and AWS cloud solutions, leading large-scale migrations and modernization efforts. You will shape cloud foundations, DR scenarios, and automation pipelines while collaborating with stakeholders across IT and business units.

In this role, you will drive multi-cloud strategies, implement IaC with Terraform/Bicep/ARM, and ensure security and compliance across environments.

Qualifications

• Senior-level experience in designing and implementing cloud technologies (Azure/AWS)
• Experience with cloud foundation services (VNET, VPN, ExpressRoute)
• Experience with map tool assessments, Site Recovery deployment
• Azure AD design and on-prem migrations
• Deployment of OpenVPN, WAF, API gateway
• IaC and automation scripting
• Migration of on-prem workloads to cloud (ASR, Migrate)
• CI/CD concepts and tools (Azure DevOps/GitLab)
• Container tech familiarity (Kubernetes/OpenShift/Docker)
• Disaster Recovery design and complex cloud design
• IaC with Terraform/Bicep/ARM
• Lead implementation and migration projects at scale
• Customer rapport and project leadership

Responsibilities

• Lead design and migration projects for large-scale cloud deployments
• Develop and enforce cloud foundation architectures and DR scenarios
• Embed GenAI capabilities into cloud-native applications
• Collaborate with stakeholders to drive modernization initiatives
• Produce IaC artifacts and manage CI/CD pipelines
• Mentor teams on multi-cloud best practices
• Ensure security, compliance, and governance across environments

Skills

Azure/AWS cloud design

CI/CD and DevOps

IaC (Terraform/Bicep/ARM)

Automation scripting (Python/PowerShel

Disaster Recovery design

Multi-cloud (Azure/GCP/AWS)

Migration & modernization

Architectural leadership

Security & compliance

Strong communication

Tools

Azure DevOps

GitHub Actions

Terraform

Bicep

ARM templates

Kubernetes

OpenShift

Docker

Job description

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.

Job Description :-

Must-Have

• Have Senior plus years of experience in design and implementation of Cloud technologies primarily Microsoft Azure and AWS
• Working Knowledge/experience in implementing the Cloud Foundation services such as VNET, VNET Peering, VPN setup, Express Route
• Experience in carrying out the MAP tool assessments and Site Recovery deployment planner tool
• Working knowledge/experience in designing and implementing Azure AD and user migrations from On Premise
• Working knowledge/experience in deployment of Open VPN, WAF, API gateway etc.
• Working knowledge/experience in setting up AD, DNS, Backup Configurations, Monitoring Solutions, Patching
• Hands on experience in Automation scripts such as Windows PowerShell/Bash, Python Scripting etc. Embed Gen AI capabilities into web, mobile, and edge applications
• Migrating the On Premise Workloads to Cloud using Cloud Native toolsets such as ASR (Azure Site Recovery), Azure Migrate, and AWS Migration Hub, etc.
• Theoretical/working knowledge in CI/CD concepts and tools such as Azure DevOps / GitLab
• Knowledge in ARM templates, and familiar with containers such as Open shift, Kubernetes, Docker etc.
• Expert level knowledge in Cloud Foundation design and Disaster Recovery scenarios
• Preparing Complex Cloud Designs and good problem solving skills including develop and deploy Infrastructure as Code (IaC) using Azure Bicep or Terraform
• Maintain Good Customer Rapport and should be to leading the Implementation and Migration Projects on Large Scale

Good communication, analytical, presentation and documentation skills

Good-to-Have

• Experience with IT Service Management Tools (preferably Remedy, Service Now)
• Working Knowledge of Core Services such as AD, DNS, Monitoring, Backup, Patching and Security tools
• Must to have Azure Administrator Associate and anyone of the Architect certifications - Microsoft Azure 70-534 or 70-535
• Must to have Azure Solutions Architect Expert certification, Azure DevOps Engineer Expert certification, AWS Certified Solutions Architect certification
• Handling Multi Cloud platform is an advantage

Good Understanding and Working knowledge on DC migration, P2V and V2V migrations

Technical Skills

• Comprehensive understanding of Azure services, solutions, and management tools.
• Familiarity with Azure architecture, including regions, availability zones, and resource groups.
• Infrastructure Management:
• Proficiency in creating and managing virtual machines, networks, and storage solutions.
• Experience with Azure Virtual Network, VPN Gateway, and ExpressRoute.
• CI/CD and DevOps:
• Knowledge of continuous integration and continuous deployment (CI/CD) practices.
• Experience with Azure DevOps, GitHub Actions, and other CI/CD tools.
• Automating deployment processes using pipelines and infrastructure as code (IaC) with ARM templates, Terraform, or Bicep.
• Identity and Access Management (IAM):
• Managing identities and access with Azure Active Directory (Azure AD).
• Implementing role-based access control (RBAC) and managing security policies.
• Database Management:
• Expertise in Azure SQL Database, Azure Cosmos DB, and other database services.
• Skills in database design, optimization, and maintenance.
• Security and Compliance:
• Implementing security best practices and maintaining compliance with industry standards.
• Experience with Azure Security Center, Azure Policy, and Azure Sentinel.
• Monitoring and Optimization:
• Using Azure Monitor, Log Analytics, and Application Insights for performance monitoring and optimization.
• Troubleshooting and resolving issues to ensure high availability and reliability.
• AI Automation:
• Building and shipping GenAI or LLM-driven products.
• Advanced Python (FastAPI, PyTorch, Hugging Face); plus proficiency in TypeScript/Node.js, Go, or Java.
• Production experience on AWS or Azure with GPU workloads (SageMaker, Bedrock, Azure ML).
• Strong grasp of algorithms, distributed systems, and data engineering (Spark, Kafka, Delta Lake).
• Commitment to responsible AI, data governance, and cybersecurity best practices for critical infrastructure.

Soft Skills

• Problem-Solving:
• Analytical thinking and the ability to troubleshoot complex issues.
• Creativity in designing innovative solutions.
• Communication:
• Effective communication with technical and non-technical stakeholders.
• Ability to document and present architectural designs and solutions clearly.
• Staying updated with the latest Azure features, best practices, and industry trends.

Pursuing relevant certifications and training programs

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period.