Domain Consultant III

Sapsf; Dadri; On-site; INR 1,800,000 - 3,600,000; Full time

Job summary

HCLTech Noida, India seeks a Domain Consultant III to define and govern power infrastructure for AI-ready hyperscale data centers. Translate AI workloads into robust MV/LV designs, UPS, generators, PDUs, and monitoring platforms.

Build global reference architectures, templates, and playbooks; support greenfield and brownfield upgrades; collaborate with Sales, Marketing and engineering to align with business needs.

Qualifications

• 10–12 years of experience in data center power infrastructure.

Responsibilities

• Define and govern global power design standards for AI/hyperscale data centers.
• Develop end-to-end electrical designs including MV/LV, UPS, generators, PDUs, and busways.
• Translate AI/GPU workloads into high-density power architectures.
• Create capacity/load models for bursty AI workloads.
• Design N+1, 2N, and distributed resiliency redundancy architectures.
• Perform load flow, short-circuit, and power quality analyses.
• Support site feasibility assessments and readiness activities.
• Coordinate with marketing to align GTM propositions with business needs.
• Develop case studies and GTM collateral illustrating success stories.
• Monitor industry developments and inform business decisions.
• Collaborate with Sales on key customer profiles and focus areas.

Job description

Career Opportunities: Domain Consultant III (77931)

Requisition ID77931-Posted10/07/2026

SME & Architect Data Center Power Infrastructure, HCBU, HCLTech www.hcltech.com Digital Foundation Noida India & US , 1 Position each / 10-12 Years Experience / E4 / Full-Time We are HCLTech, one of the fastest-growing large tech companies in the world and home to 220,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be. If all this sounds like an environment you’ll thrive in, then you’re in the right place. Join us on our journey in advancing the technological world through innovation and creativity. The Role The CoE – AI Data Center Power Design & Build is a global Center-of-Excellence role responsible for defining, standardizing, and governing power infrastructure design for next-generation AI-ready and hyperscale data centers. This role acts as the technical authority for mission-critical electrical systems and ensures that all power designs are scalable, resilient, energy-efficient, and compliant with international standards and hyperscaler requirements. The position translates AI workload demands into robust electrical architectures covering medium- and low-voltage systems, UPS plants, generator systems, rack-level power distribution, and intelligent monitoring platforms. The role establishes global reference architectures, reusable engineering templates, and design playbooks that enable consistent, repeatable deployments across regions. The role supports greenfield builds, brownfield upgrades, and where rapid scalability and dynamic power loads are critical. Key Responsibilities:

Key Responsibilities

• Define and govern global power design standards for AI and hyperscale data centers
• Develop end-to-end electrical infrastructure designs including MV/LV systems, UPS, generators, PDUs, RPPs, and busway systems
• Translate AI and GPU workload requirements into reliable, high-density power architectures
• Develop capacity and load models for bursty and dynamic AI workloads
• Design redundancy architectures such as N+1, 2N, and distributed resiliency models
• Perform load flow, short-circuit, and power quality analysis
• Support site feasibility assessments and
• To Facilitate The Readiness And Availability Of Gtm Propositions, Offering Maps, Coordinating With Different Teams Including Marketing, To Align With The Specific Needs Of Business Units.
• To Oversee The Creation And Formalization Of Case Studies, Ensuring They Are Suitably Developed Into Gtm Collateral To Effectively Illustrate Success Stories And Testimonials.
• To Gather Insights On Prevailing Industry Developments And Analyze Competitor Strategies And Specific Account Details To Inform Business Decisions.
• To Collaborate With Sales Team (Hunting & Farming) On Key Focus Areas & Customer Profiles.
• To Implement Improvements Based On The Evaluation To Enhance The Effectiveness And Relevance Of Collateral, Ensuring It Meets Market Demands And Supports Business Growth.