Bim Design Engineer

Aigeniss; Chennai District; On-site; INR 320,000 - 520,000; Full time

Job summary

Aigeniss in Chennai seeks an experienced Draftsman for Security & Telecom Systems to support the design, documentation and execution of ELV, Security and Telecom infrastructure projects. You will prepare detailed drawings, layouts and as-built documentation aligned with project specifications and standards.

You will coordinate with design engineers, project managers and site teams, update drawings for site conditions and client comments, and contribute to handover drawings and drawing control

Qualifications

• Diploma/ITI/Certification in Drafting or related field required.
• Hands-on drafting experience in Security and Telecom/ELV systems.
• Strong proficiency in AutoCAD; knowledge of Revit or BIM is a plus.

Responsibilities

• Prepare detailed CAD drawings for Security & Telecom systems (CCTV, Access Control, Intrusion, Cableing, PA/Intercom, Networking).
• Develop GA drawings, schematics, single-line diagrams, device layouts and riser diagrams.
• Coordinate with design engineers, project managers and site teams for accuracy and constructability.
• Update drawings based on site conditions, red-lines, and client comments.
• Prepare as-built drawings and final handover documentation.
• Ensure drawings comply with project specifications, local codes and client standards.
• Maintain drawing control, versioning and document logs.
• Support BOQ preparation and quantity take-offs when required.

Skills

AutoCAD

ELV concepts

Coordination

Reading specs

Attention to detail

Education

Diploma / ITI / Certification in Drafting

Tools

AutoCAD

Revit

BIM

Job description

Job Description: Draftsman Security & Telecom Systems/BIM

Location:

Chennai

Role Summary

We are seeking an experienced Draftsman Security & Telecom Systems to support the design, documentation, and execution of ELV, Security, and Telecom infrastructure projects. The role involves preparing detailed drawings, layouts, and as-built documentation aligned with project specifications and industry standards.

Key Responsibilities

• Prepare detailed CAD drawings for Security & Telecom systems including:
  • CCTV
  • Access Control
  • Intrusion Alarm Systems
  • Structured Cabling
  • Public Address / Intercom Systems
  • Networking & Telecom layouts
• Develop GA drawings, schematics, single-line diagrams, device layouts, and riser diagrams.
• Coordinate with design engineers, project managers, and site teams to ensure accuracy and constructability.
• Update drawings based on site conditions, red-line markups, and client comments.
• Prepare as-built drawings and final documentation for project handover.
• Ensure drawings comply with project specifications, local codes, client standards, and best practices.
• Maintain proper drawing control, versioning, and document logs.
• Support BOQ preparation and quantity take-offs when required.

Required Skills & Qualifications

• Diploma / ITI / Certification in Drafting, Engineering, or a related field.
• Hands-on drafting experience in Security and Telecom / ELV systems.
• Strong proficiency in AutoCAD (mandatory); knowledge of Revit or BIM is an added advantage.
• Solid understanding of ELV systems design concepts and industry standards.
• Ability to read and interpret design specifications, schedules, and technical documents.
• Experience working on Industrial, commercial buildings, data centers, IT parks, airports, hospitals, or infrastructure projects is preferred.
• Good coordination skills with consultants, vendors, and site engineers.
• Attention to detail, accuracy, and ability to meet project deadlines.

Preferred Attributes

• Familiarity with international standards (TIA/EIA, ISO, NFPA, etc.)
• Experience in multi-location or large-scale projects
• Willingness to travel to project sites if required

Location & Work Mode

• Chennai
• Office-based with coordination/site support as required