Hi,

Greetings from Sify!!

I am reaching out on behalf of Sify, a rapidly growing and dynamic organization that has established itself as a strong player in its industry. As we continue to expand, we are actively looking for passionate and driven individuals like you to join us on this exciting journey.

We are currently hiring for multiple roles and would love to explore potential career opportunities with you. If youre seeking a vibrant and growth-oriented work environment, Sify could be the perfect place for you to thrive and grow professionally.

We invite you to share your updated resume so we can connect and discuss current openings that align with your experience and aspirations.

Additionally, if you know someone in your network who is looking for new opportunities, we would greatly appreciate it if you could forward this message to them or share their contact details with us.

Below, youll find a brief overview of Sify and the available job opening.

Sify Infinit Spaces Limited was created as a subsidiary to house all investments into the Data Center space, specifically colocation. As on date, Sify has 12 Data Center locations spread across India and offers approximately 200MW of IT power to the market with 2 more to be ready by the end of the year. The latest iteration of our Data Centers is AI ready, liquid cooled certified for GPX ready workloads.

Apart from these, Sify has also built Data Centers for multiple state governments to house and expand their digital ambitions.

To know more, kindly visit us at https://sifyinfinitspaces.com/

Location : Mumbai (Rabale) and Noida (Sector 132)

About the Role :



HVAC SME (Design)

Role Objective:

The HVAC Subject Matter Expert (SME) for Data Centers shall own DC Cooling aspects - optimization, operation, and reliability of mission-critical cooling and mechanical systems supporting data center environments. This role ensures high availability, energy efficiency, compliance with industry standards, and continuous improvement of HVAC systems that support IT infrastructure.

Key Responsibilities

Technical Leadership

- Serve as the HVAC Single point coordinator for data center cooling systems, including CRAH/CRAC units, chillers, cooling towers, pumps, AHUs, and liquid cooling solutions
- Provide expert guidance on HVAC system architecture for Tier IIV data centers
- Own day in Day out of HVAC activities

DC Engineering - as per customer and organization requirement
- Review and approve HVAC designs, layouts, and calculations (CFD, heat load, airflow)
- Collaborate with electrical, IT, and facilities teams to align cooling with power and rack density requirements
- Ensure compliance with ASHRAE, Uptime Institute, local codes, and sustainability standards

Operations & Reliability
- Develop and optimize preventive and predictive maintenance strategies




- Lead root cause analysis (RCA) for HVAC-related incidents and outages
- Support commissioning, retro-commissioning, and performance testing

Energy Efficiency & Optimization
- Drive improvements in PUE, WUE, and overall energy efficiency
- Evaluate and implement advanced cooling technologies (free cooling, liquid cooling, AI-driven controls)
- Monitor system performance using BMS/DCIM tools and analytics
- Own ISO 50 k

Vendor & Project Management
- Evaluate vendors, equipment, and service providers
- Support CAPEX/OPEX planning and cost optimization
- Provide technical oversight during construction, upgrades, and expansions

Documentation & Knowledge Sharing
- Develop standards, SOPs, and best practices for HVAC systems
- Train operations and engineering teams
- Provide technical input for audits and certifications

Required Qualifications
- Deep knowledge of data center cooling technologies and redundancy models
- Strong understanding of ASHRAE TC 9.9 guidelines and Uptime Institute standards

Diploma in Mechnical Engineering 8-9 years of experience OR Bachelors degree in Mechanical Engineering with 10-11 years of HVAC experience, with significant focus on data centers or mission-critical facilities If the above chance interests you, please share your updated profile and the following details for further discussion.

Total Experience

Relevant Experience in HVAC designing for Data Center:

Current CTC

Expected CTC

Notice Period

Thanks & Regards

Leena Jadhhav

HR Manager

Email: [email protected]

📌 HVAC SME (Design) (Mumbai)
🏢 Sify
📍 Mumbai