Job Description

Key Responsibilities

The Principal ELV IBMS Engineer will act as a systems architect and technical lead responsible for end-to-end ELV system design, IBMS architecture, integration strategy, and commissioning support.

This role goes beyond equipment specification and requires complete lifecycle ownership, from system architecture definition and integration strategy through detailed design, vendor evaluation, testing procedures, and live commissioning validation.

You will lead cross-discipline conversations on BMS-electrical interfaces (EPMS integration, power monitoring), mechanical coordination (HVAC sensor networks, control logic), security integration (SOC workflows, surveillance architecture), and IT systems (DCIM, network protocols). Therefore, its required to possess working knowledge of electrical systems (power monitoring, EPMS interfaces), mechanical systems (HVAC controls, sensor networks), fire safety (FAS integration, alarm management), security operations, network architecture, and commissioning procedures.

Client Engagement Technical Leadership




- Act as the primary ELV/ICTtechnical contact for clients, leading system architecture discussions, integration strategy, and operational readiness with senior engineering and operations teams
- Directly engage with client-side SMEs, security operations centres (SOC), IT teams, global stakeholders, and multidisciplinary design teams
- Lead technical discussions on system integration philosophy, resilience architecture, protocol strategy, and operational workflows
- Own preparation of IBMS Design Basis Reports (DBR), system architecture narratives, cause effect matrices, and integration strategy documentation
- Participate in proposals drafting and responses to RFP and TQR

System Architecture
- Define complete ELV/IBMS architecture including BMS/EPMS/DCIM integration, security systems (CCTV/VMS, access control, perimeter protection), fire alarm systems (FAS, VESDA), PA/VA systems, and operat

📌 Lead Engineer ICT/ ELV (Chennai)
🏢 Ramboll
📍 Chennai