Skills

- Knowledge & Posting Location
- Communication Protocols
- Digital Electronics
- Embedded Devices
- Hardware Architecture
- Testing Tool

Minimum Qualification Diploma in Electronics & Telecommunication

Job Opening for Electronics System Engineer at Larsen & Toubro PESL&T; is India's biggest private company supplying defense equipment's with over 40 years of experience in this field. We provide indigenous, design to deliver solutions across defense spectrum from land based weapon systems, air defense and artillery systems, unmanned systems, naval weapon systems, communication systems, avionics, C4I and missile systems. L&T; is developing Tactical / MALE Unmanned Aerial Vehicles, swarming systems and solutions.

These unmanned platforms provide a technological edge to forces on ground and greatly contribute to our security. Current role is towards the development efforts of these platforms, from inception to user trials and offers immense job satisfaction.

Responsibilities:

- System and architecture design
- Generate and maintain system and subsystem requirements
- Generate system level design documents like Bill of Material, Wiring Chart, Harness Drawings,



Assembly drawings etc.
- Selection of subsystems
- Power budget, weight budget, FMECA calculation
- System integration and testing like SILS, HILS
- Co-ordination with various stakeholders

Requirements:

- Proficient knowledge on communication protocols like CAN, SPI, TCP/UDP, UART, I2C etc.
- Strong knowledge of electronics / embedded system design
- Experience with electronics schematic design
- Good to have knowledge on Unit / integration testing
- Hands-on experience with UAV components like INS, servo, motors, GPS, datalink etc.
- Robust knowledge on qualification requirements like MIL-STD 810 / JSS55555 and MIL STD 461

Academic Background: B. Tech. / M. Tech. in Electronics / Electrical Engineering

Other Details:

- Location: Mumbai
- Travel: 30% of the time depending on requirement
- Experience: 1 to 4 years

Locations:

- Systems Engineering
- LNT/SE/1884041
- DEIC-L&T; Precision Engineering & Systems ICMumbai
- Posted On: 07 Oct 2026
- End Date: 05 Apr 2027
- Required Experience: 4 - 7 Years

📌 Systems Engineering (India)
🏢 Larsen & Toubro Infotech
📍 India