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HCL Technologies Limited

Principal Architect - Microsoft AI, Copilot & Azure Stack

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Job Description

Principal / Distinguished Architect – Microsoft AI, Copilot & Azure Stack 

Role Summary 

We are seeking a very senior Microsoft AI & Azure Architect to lead the design, delivery, and governance of large-scale AI solutions for enterprise customers. This role combines deep hands-on technical leadership with people and stakeholder management, including managing senior AI technical leaders embedded in customer environments. 

The ideal candidate will be a trusted advisor to CXOs, a hands-on architect for complex AI platforms, and a mentor who can scale high-performing AI engineering and architecture teams across multiple customer engagements. 

 

Key Responsibilities 

1. AI & Cloud Architecture Leadership 

  • Own end-to-end architecture for AI-driven solutions built on Microsoft Azure, spanning data, AI/ML, GenAI, security, and enterprise integration. 
  • Define reference architectures, blueprints, and guardrails for AI solutions aligned to Microsoft best practices. 
  • Lead solutioning for GenAI, Copilot, and AI platform modernization initiatives. 
  • Review and approve high-risk or business-critical architecture decisions across customer programs. 

2. Microsoft Copilot & GenAI Enablement 

  • Architect and govern enterprise adoption of: 
  • Microsoft Copilot (M365, Security, Dynamics, Power Platform) 
  • Custom Copilots using Copilot Studio 
  • Azure OpenAI Service (GPT, Embeddings, Assistants) 
  • AI Foundry 
  • Design Responsible AI and enterprise-grade governance models for Copilot and GenAI usage. 
  • Drive advanced use cases such as: 
  • Enterprise knowledge assistants 
  • Agentic workflows (multi-agent systems) 
  • RAG (Retrieval-Augmented Generation) 
  • Automation with Copilot + Power Platform + Azure AI 

3. Azure AI & Data Platform Architecture 

  • Design and lead solutions using: 
  • Azure OpenAI Service 
  • Azure AI Studio & Azure AI Search 
  • Azure Machine Learning (ML Ops, pipelines, model lifecycle) 
  • Azure Data Factory, Synapse, Fabric, Databricks 
  • Architect scalable AI platforms with strong focus on: 
  • Security, privacy, and compliance 
  • Performance, cost optimization, and reliability 
  • Data governance and lineage 

4. Engineering Excellence & MLOps 

  • Define and enforce MLOps / LLMOps standards: 
  • CI/CD for ML and GenAI 
  • Model versioning, evaluation, and monitoring 
  • Prompt management and experimentation 
  • Ensure observability for AI systems including: 
  • Model drift 
  • Hallucination and quality metrics 
  • Cost and token usage optimization 

5. Customer & Stakeholder Leadership 

  • Act as Chief Architect / AI Advisor for strategic customers. 
  • Lead architecture discussions with CXOs, CIOs, CTOs, and CDOs
  • Translate business problems into scalable AI architectures and roadmaps
  • Partner with sales and pre-sales teams on: 
  • Deal shaping 
  • Technical due diligence 
  • RFP and solution defenses 

6. People & Community Leadership 

  • Lead and mentor senior AI architects and technical leaders deployed in customer environments. 
  • Build and grow AI architecture communities of practice
  • Conduct architecture reviews, design boards, and technical escalations. 
  • Coach leaders on customer engagement, technical depth, and executive communication. 

 

Required Technical Expertise 

Core Microsoft Stack (Must-Have) 

  • Microsoft Azure (Expert Level) 
  • Azure Networking, Security, Identity (Entra ID) 
  • Azure Landing Zones & Enterprise Scale Architecture 
  • Azure AI & GenAI 
  • Azure OpenAI Service 
  • Azure AI Studio, AI Search 
  • Prompt engineering and RAG patterns 
  • Microsoft Copilot Ecosystem 
  • M365 Copilot architecture and extensibility 
  • Copilot Studio (custom copilots, plugins, connectors) 
  • Power Platform (Power Apps, Power Automate, Dataverse) 

Data, ML & Platform Engineering 

  • Azure Machine Learning (training, inference, pipelines) 
  • Data platforms: Azure Fabric, Synapse, Databricks 
  • MLOps / LLMOps frameworks and best practices 
  • API and integration architecture (REST, event-driven, microservices) 

Security & Responsible AI 

  • AI security patterns: 
  • Prompt injection mitigation 
  • Data leakage prevention 
  • RBAC and identity-driven access 
  • Responsible AI principles: 
  • Fairness, transparency, explainability 
  • Compliance (GDPR, SOC2, ISO, etc.) 

 

Experience & Qualifications 

  • 15+ years of overall technology experience. 
  • 8–10+ years in enterprise architecture or principal architect roles
  • Proven experience delivering large-scale AI / GenAI solutions for global enterprises. 
  • Strong background in Microsoft ecosystem (Azure-first). 
  • Experience managing senior architects and technical leaders
  • Prior role as Chief Architect, Distinguished Engineer, or Principal Architect preferred. 

 

Leadership & Soft Skills 

  • Executive-level communication and storytelling skills. 
  • Strong customer-facing presence and credibility. 
  • Ability to balance hands-on depth with strategic vision
  • Mentorship mindset with passion for building leaders. 
  • Comfortable operating in ambiguous, high-impact environments. 

 

Certifications (Highly Desirable) 

  • Azure Solutions Architect Expert 
  • Azure AI Engineer Associate / Expert 
  • Microsoft Copilot / Power Platform certifications 
  • TOGAF or equivalent architecture certification 

 

Why Join Us 

  • Opportunity to shape AI transformation at scale for global enterprises. 
  • Work on cutting-edge Microsoft Copilot and GenAI programs
  • Lead and influence senior AI leaders across customers
  • Build next-generation AI platforms and industry solutions. 

 

This role is ideal for a seasoned architect who wants to operate at the intersection of technology, leadership, and enterprise-scale AI transformation. 

Bachelor Of Technology (B.Tech/B.E), Masters in Technology (M.Tech/M.E)

More Info

About Company

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2025 for $13.8 Billion. To learn how we can supercharge progress for you, visit hcltech.com.

Job ID: 148653561