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Salary
≈ $16k – $40k per year (Estimated)
Location
In office (Chennai)
Seniority
Staff · 7+ years exp

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Oct 8, 2026. Larsen & Toubro scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Larsen & Toubro is an Indian multinational conglomerate with businesses in engineering, construction, heavy manufacturing, technology services and financial services. It builds infrastructure, power, hydrocarbon and defence projects worldwide and owns technology subsidiaries such as LTIMindtree and L&T Technology Services. Founded in 1938, the company is headquartered in Mumbai, Maharashtra, India.

ROLES AND RESPONSIBILITIES:

  • Lead and execute Primary Design Engineering activities for AIS / GIS Substation projects

across multiple geographies, ensuring compliance with project specifications and applicable

standards.

  • Manage primary engineering deliverables throughout the project lifecycle, from pre-bid

engineering to commissioning and warranty support.

  • Ensure timely completion of engineering deliverables by planning man-hours, monitoring

progress, and coordinating effectively with inter-departmental and project teams.

  • Review and approve engineering drawings, design calculations, vendor deliverables, and

BOQs, while ensuring timely submission and obtaining necessary client approvals.

  • Perform and oversee Layout Engineering, Single Line Diagrams (SLDs), Earthing Design,

Cable Routing, Lighting Systems, Lightning Protection Systems, and Equipment Layout

Engineering.

  • Coordinate vendor evaluation, technical validation, factory inspections, and technical

discussions, while working closely with procurement and supply chain teams.

  • Lead and mentor Design Engineers and Draughtspersons, driving productivity improvements,

maintaining design quality, and ensuring adherence to project schedules.

  • Provide technical clarifications to clients and internal stakeholders, support site teams during

execution, and resolve design-related issues to facilitate smooth project implementation.

  • Utilize tools such as MS Office and Dialux for engineering activities; exposure to ETAP,

PSCAD, and CYMGRD will be considered an added advantage.

QUALIFICATION:

  • B.E. / B.Tech in Electrical Engineering or Electrical & Electronics Engineering

MINIMUM YEARS OF EXPERIENCE AND INDUSTRY PREFERENCE:

  • 7-10 years of experience in Primary Design Engineering for Substation projects involving AIS

/ GIS systems.

  • Proven experience in handling primary engineering activities across multiple phases of

substation projects, including design, execution support, and commissioning assistance.

  • Strong knowledge of substation layouts, equipment arrangements, earthing systems, cable

routing, and associated design standards and practices.

  • Demonstrated ability to lead engineering teams, coordinate with cross-functional stakeholders,

and deliver quality outputs within project timelines.

• MUST: SUBSTATION DESIGN EXPERIENCE.

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