Low Voltage Design EngineerDepartment: MEP / Electrical & Technology Engineering

Employment Type: Full time

Experience: 5+ Years

Location: Chennai

About the RoleWe are looking for an experienced Low Voltage Design Engineer with strong hands-on expertise in designing and developing ELV/Low Voltage systems for healthcare, hospital and commercial infrastructure projects.

The ideal candidate should have the ability to independently develop engineering layouts, schematics, riser diagrams, calculations and detailed technical drawings, with practical knowledge of healthcare infrastructure requirements and international engineering standards.

Key Responsibilities

- Design IT/MDF/IDF room layouts, server racks, UPS requirements and structured cabling systems (CAT6/Fiber Optics).
- Develop data outlet layouts, Wireless Access Point (WAP) locations and telecommunications infrastructure.
- Design hospital Nurse Call systems, including master stations, bed stations, dome lights, staff assist and Code Blue systems.
- Prepare CCTV, Access Control, Card Reader, Security and Door Locking System layouts.
- Develop Fire Alarm layouts, riser diagrams, device schedules and battery backup calculations.
- Coordinate BMS, EMS and lighting control interfaces.
- Design cable trays, conduits, sleeves and cable containment pathways.
- Prepare single-line diagrams, riser diagrams, wiring schedules, installation details and engineering documentation.
- Ensure compliance with NEC, NFPA, project specifications and applicable healthcare design guidelines.
- Coordinate with multidisciplinary engineering teams and review vendor submittals and technical specifications.





Required Qualifications & Skills
- B.E. in Electrical Engineering, Electronics & Communication Engineering or a relevant engineering discipline.
- Minimum 5+ years of hands-on experience in Low Voltage / ELV system design.
- Experience in healthcare, hospital or commercial infrastructure projects.
- Strong proficiency in AutoCAD; working knowledge of Autodesk Revit MEP is preferred.
- Practical design experience in Structured Cabling, Nurse Call, CCTV, Access Control, Fire Alarm and other ELV systems.
- Experience in IT room design, server rack sizing, UPS requirements and cable containment systems.
- Ability to independently prepare engineering drawings, riser diagrams, wiring details, calculations and technical documentation.
- Working knowledge of NEC, NFPA and relevant international engineering standards.

Preferred Experience
- Experience in international healthcare, hospital or commercial infrastructure projects.
- Candidates with project exposure in Qatar, Dubai (UAE), Taiwan and Singapore will be preferred.
- Exposure to US healthcare infrastructure projects will be an added advantage.
- Experience in new construction as well as renovation and retrofit projects.
- Familiarity with vendor systems such as Johnson Controls (JCI), Siemens and other relevant manufacturers.
- Additional experience in Revit MEP and multidisciplinary MEP coordination.

What We Are Looking ForA technically strong design professional who can independently handle Low Voltage engineering design activities, understand project requirements and deliver coordinated, specification-compliant engineering drawings for international infrastructure projects.

📌 Low Voltage Design Engineer (Chennai)
🏢 MN Engineering Solutions
📍 Chennai