Location:
Chennai, Tamil Nadu, India
Job ID:
R0139947
Date Posted:
2026-07-30
Company Name:
HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED
Profession (Job Category):
Engineering & Science
Job Schedule:
Full time
Remote:
No
Job Description:
Business Information:
The Hitachi Energy Indian Operations Center (INOPC) is a competence center with around
3000+ skilled engineers who focus on tendering, engineering, planning, procurement, project
Management, functional system testing, installation supervision, documentation and commissioning.
Mission Statement:
Design authority for an engineering discipline with low to medium complexity. Complete assignments on small projects or portions of larger projects, cost-effectively and in accordance with contract specifications, quality standards and safety requirements. Based on technical specification from end customers and inputs from OU Engineering team, prepare Protection principle SLD, Schematics substation layouts, sections, Bill of materials, RFQs, vetting of vendor offers, engg hours estimation, visit to project sites,



technical risk assessment and prospect evaluation etc
Coordinate with Engineering Leads, Tendering team, Project managers, SCM, Secondary and civil / steel design functions, consultants, end customers etc. and provide required support in each Project / Tender.
Your responsibilities
Able to perform the following activities:
Preparation of Base Design documents like Protection block diagram, Interlocks Diagram, System overview diagram, Bill of material Document, Pre cable list, Heat dissipation calculations.
Preparation of Protection schematics for Feeder, Transformer, Busbar, Bus Section, Bus coupler, capacitor bank, Reactor.
Preparation of Control Schematics with BCUs and Mimics for various bus systems.
Preparation of design intent document analyzing scope of work, technical guidelines and Customer specifications and applying in schematics
Preparation of Cubicle Schematics for Metering, General control,

📌 Protection & Control Design Engineer (Chennai)
🏢 Hitachi
📍 Chennai