Application Design Engineer

Mission: To ensure the design, implementation, operation, and continuous improvement of robust, scalable Telecommunications systems that support the high-availability and performance requirements in Oil and Gas sector and Energy Domain, while adhering to industry standards, safety regulations, and sustainability goals.

Job Title: ELV (Extra Low Voltage) Engineer

Location: Navi Mumbai
Department: Projects / Facilities / Engineering
Reports To: Engineering Manager

Role Summary

Responsible for design, engineering of ELV systems for Oil and Gas sector and Energy Domain-covering CCTV, Access Control, Public Address and Voice Alarm, IP Telephony, Structured Cabling, Optical Transmission system, Interfaces, and related systems.

Ensures safety, quality, timelines, and compliance with codes/standards.

Roles and Responsibilities

1) Design & Engineering


* Gather requirements, conduct site surveys, and prepare High Level Design/Low Design, Bill of material.


* Design layouts, single-line diagrams, device placement, coverage plans,


* Select equipment and materials (spec sheets, data sheets, compliance matrix).


* Plan network topology for ELV (switching, PoE sizing, VLANs for CCTV/ACS/FA where applicable).


* System Engineering and Coverage studies


* Well-versed with Coverage tools as Ibwave, EKAHAU, JVSG,EASE,CADNAR, Pathloss


* Prepare drawings (AutoCAD/Visio): schematics, interconnection diagram, as-built.


* Coordinate with Civil, Electrical, HVAC, IT, and Safety teams for interface and space planning.


* Ensure designs meet codes/standards (e.g., NBC India, IS/IEC, NFPA for FA, OEM guidelines).

2) Project Execution


* Configure & integrate systems: CCTV VMS/NVR, Access Control (controllers/door locks), PA/BGM zones, Intercom, IPTV, IP-PBX, Visitor Mgmt, Parking/ANPR, etc.


* Conduct SAT/UAT with test cases; manage punch lists and closures.


* Maintain daily site reports, progress updates, and change requests.

3) Innovation & Optimization


* Recommend cost-effective designs, value engineering, and standardization of components.


* Optimize storage (recording retention, bitrate, codecs), network (QoS/VLANs), and power usage.

Skills & Tools

Technical (ELV Systems):


* CCTV & VMS (IP cameras, NVRs, storage sizing, analytics)


* Access Control (controllers, readers, locks, turnstiles, time attendance)


* PA/BGM (zoning, amplifiers, speakers, evac integration)


* Structured Cabling (Cat6/Cat6A/Fiber, racks, patching, OTDR, Fluke test)


* Intercom/VOIP/IP-PBX, Visitor Management, Parking/ANPR, Intrusion Alarm, BMS interfaces

Networking Basics:


* IP addressing, VLANs, PoE budgets, multicast/unicast streaming, bandwidth/storage calculations.

Tools:


* AutoCAD, Visio/Draw.io; Excel for BOQ/costing;


* VMS/ACS/PA configuration tools (as per OEM), OTDR/Fluke testers, label printers.

Soft Skills:


* Site coordination, vendor management, documentation, risk ...