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Hitachi Energy Ireland Limited

Substation Secondary Design Engineer - Bay Control and Protection

Company logo
Hitachi Energy Ireland Limited
Providing innovative energy solutions for a sustainable, electrified future.
Design and produce protection/control schematics for substations using AutoCAD Electrical.
3d ago
Intermediate (4-7 years)
Full Time
Chennai, Tamil Nadu, India
Office Full-Time
Company Size
38,000 Employees
Service Specialisms
Service & Consulting
Install & Commission
Train & Develop
Assess & Secure
Parts & Maintain
Upgrade, Repair & Extend
Service Agreements
Asset & Work Management
Sector Specialisms
Utility
Industry
Transport
Infrastructure
Energy
Renewable Energy
Grid Automation
Digital Systems & Services
Role
What you would be doing
panel schematics
protection schematics
bom generation
single line diagram
mimic boards
digital drawings
  • Preparation of Protection and Control Panel schematics for Medium/High Voltage Substation.
  • Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.
  • Preparation of protection schematics (Trafo, Line, Busbar) when we’ve integrated protection in LCC .
  • Preparation of Junction Box for CT, VT, and Density monitors, AC / DC Load calculation.
  • Self -reviewing the documents before submitting them to Lead Engineer.
  • Adhering to applicable codes, practices, QA/QC policies, performance standards, and specifications.
  • Generating Preliminary BOM by understanding the importance and consequences of releasing it.
  • Preparation of Panel Layout and BOM.
  • Preparation of Single Line Diagram/ Protection Single Line Diagram.
  • Preparation of Mimic boards in line with SLD and Layout drawings.
  • Interaction with various cross-function teams like Primary, Project Management, and Production, when required.
  • Addressing the technical queries raised by the customer during the execution of a project, if required.
  • Preparation of complete Digital Control & Protection drawings as part of Digital Substation (with NCITs, MU’s, SAM600 modules, etc...).
  • Preparation of Trip Matrix and IO Signal list.
  • Preparation of Interlocking table and schematics for various Busbar configurations.
What you bring
autocad
protection systems
electrical degree
5-8 years
standards
teamwork
  • Should have familiarity with codes and applicable standards like IEC, IEEE, ANSI, etc...
  • Should have very good knowledge of Protection & Control Systems for T & D / Gen.
  • Should have excellent knowledge of AutoCAD/AutoCAD Electrical tools.
  • Should have ability to work in a team and maintain professionalism.
  • Bachelors in B.E / Diploma in Electrical Engineering.
  • Should have the experience 5-8 years.
  • Should have relay configuration and testing added advantage.
  • Proficiency in both spoken & written English language is required.
  • Understanding and preparation of Communication Architecture diagrams.
Benefits
Information not given or found
Training + Development
Information not given or found
Company
Overview
96% Renewables Integration
Clean Energy Solutions
Ensures that more than 96% of their projects involve renewable energy integration, supporting the transition to cleaner power systems.
99% Uptime
Grid Reliability
Achieves 99% uptime in their energy grid solutions, ensuring consistent and reliable power distribution.
700+ Charging Stations
EV Infrastructure Expansion
Deploys over 700 electric vehicle charging stations globally, driving EV adoption and supporting sustainable transportation.
  • Leads in energy management with pioneering technologies.
  • Focuses on renewable energy to drive cleaner and efficient power systems.
  • Provides solutions across energy generation, transmission, and distribution.
  • Operates in sectors including wind, solar, utilities, and transportation infrastructure.
  • Innovates in industrial automation with cutting-edge energy optimization systems.
  • Involved in electrifying remote regions for improved energy access.
  • Employs digital tools for data-driven grid improvements and performance enhancement.
Culture + Values
  • Harmony (Wa): embracing and respecting the unique qualities of our diverse employees, engaging in open discussions and uniting efforts once consensus is reached
  • Sincerity (Makoto): acting with ownership, honesty and integrity; addressing matters sincerely and learning from failures
  • Pioneering Spirit (Kaitakusha‑seishin): exploring uncharted territory with innovative approaches and taking on new challenges
  • Open collaboration and customer focus: co-creating solutions through global teaming to deliver customer success and societal progress
  • Culture of innovation: pushing boundaries, breaking records, evolving to meet today’s challenges with purpose-driven innovation
Environment + Sustainability
100% Fossil‑Free Electricity
COâ‚‚ Reduction Achievement
100% fossil-free electricity in own operations reduces COâ‚‚e by over 175,000 metric tons annually compared to 2019 levels.
80% Emissions Reduction
Scope 1+2 Emissions Target
Aim to reduce absolute Scope 1+2 emissions by 80% and Scope 3 emissions intensity by 55% by 2030.
Top 5% EcoVadis Rating
Sustainability Performance
Received EcoVadis gold rating in 2024, placing the company in the top 5% of over 130,000 assessed companies.
1,000Mt Avoided Emissions
Global Climate Contribution
Aim to contribute to avoiding 1,000 million metric tons of emissions through various sustainability initiatives.
  • Net‑zero target by 2050 with Science Based Targets initiative (SBTi) validation (Feb 2024)
  • Achieve carbon‑neutral own operations by 2030
  • CDP climate score: A‑ in 2023
  • Accelerate clean energy transition: focus on climate, circular economy (5R principles), biodiversity and ecosystems
  • Increase renewable‑enabled GW and improve service lifecycle value creation index annually
Inclusion & Diversity
45k+ Employees
Global Workforce
The company employs over 45,000 individuals from 150 different nationalities across 60+ countries, showcasing extensive global diversity.
25% Women Target
Workforce Representation
Aiming to have 25% of its employees and managers identify as women by the year 2025, reflecting a commitment to gender diversity.
500+ Colleagues
Leadership Development
Over 500 employees from 28 nationalities across 10 countries have engaged in a leadership development framework to foster inclusive growth.
~9-10 yrs Tenure
Employee Tenure
Employees maintain an average tenure of approximately 9 to 10 years, indicating a stable and experienced workforce.
  • Endorsed a global DEI strategy focused on diversity, equity, and inclusion across operations.
  • Incorporates leadership pillars ensuring DEI is integrated into hiring, growth, and development strategies.
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