Sr. Customer Service Executive – Telecom Tower Structural Drawing Autocad (3-5yrs)

Tata Communications; Chennai; On-site; INR 450,000 - 700,000; Full time

Job summary

Tata Communications Limited in Chennai is seeking a CAD Engineer with 2–8 years’ experience to design/draw wireless telecom sites using AutoCAD (2D/3D) with annotations. You will create detailed drawings for towers, shelters, and mounts, ensuring alignment with design documents and client standards.

Responsibilities include producing site layouts, elevations, and equipment room drawings in DWG/PDF/BIM formats, performing quality checks, and collaborating with engineers to resolve design issues.

Qualifications

• Experience with AutoCAD (2D/3D) drafting and annotations.
• Prepare detailed drawings for telecom structures and buildings.
• Follow SOPs and maintain drawings in DWG/PDF/BIM formats.
• Interpret inputs from client to create structure, antenna, shelter, and equipment layouts.

Responsibilities

• Expertise in AutoCAD: 2D drafting, annotations, 3D modeling, layers, blocks, dynamic blocks, Xrefs, dimensions, plotting.
• Develop detailed drawing plans (preliminary, detailed design, as-builts) for telecom structures and buildings.
• Maintain structural and building drawings, ensure correct DWG formats and version control.
• Study inputs from client to prepare structure information, antenna details, shelter information, and lease area details.
• Prepare site access plans, site layout, antenna layout, site elevations, and equipment room layouts as per standards.

Skills

AutoCAD

2D drafting

3D modeling

Annotations

Education

Bachelor's degree in civil engineering / mechanical engineering / structural engineering

Tools

DWG formats

PDF formats

BIM formats

Job description

About The Company

Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications

Job Description For CAD Engineer

Experience: 2 to 8 years

Professional with 2 to 8 years of experience in design / Structural drawing using AutoCAD (2D/3D drawing & annotations) for wireless telecom sites based on design/standard document and survey information

Software skills

Mandatory: AutoCAD with certifications

Requirements & Responsibilities

• Expertise in AutoCAD knowledge (2D drafting / Annotations, 3D modeling, layers, blocks/dynamic blocks, Xrefs, dimensioning, and plotting).
• Adapt to different operator standards and prepare detailed drawing plans (preliminary, detailed design & Asbuilts) for telecom structures & buildings.
• Follow SOP to develop and maintain structural drawings, building drawings, and detailed 2D/3D models using AutoCAD in DWG formats.
• Study and analyze all inputs from client to prepare & include Structure information, Antenna details, Shelter information, Mount/strengthening structural drawing, Fabrication drawing, Lease area details and Technologies.
• Prepare plans of site access, Site layout, Antenna layout, Site elevation, Equipment Room/Cabinet Layout/elevation, Ancillaries configuration details and Electrical details as per client standards and design it in AutoCAD DWG format.
• Produce high-quality structural drawing for Tower/Monopole, Shelters/ODU's, Strengthening, Foundation Strengthening, Antenna/Dish/RRU Mount of wireless, telecom cell sites based on the design document, Survey information and Photos in AutoCAD DWG format.
• Quality audit existing photos, old site survey reports and hand sketch the drawing to match latest photos.
• Preparation of dynamic CAD blocks as per specifications.
• Perform quality checks (QC) on drawings and models to ensure compliance with standards and project requirements.
• Collaborate with engineers and project teams to resolve design-related issues.
• Prepare BOM (Bill of Materials) and technical documentation for production.
• Conduct design reviews and implement feedback for continuous improvement.
• Deliver documentation in DWG, PDF formats & BIM formats and maintain version control with proper documentation of all CAD files.
• Understand 2G/3G/4G & 5G concepts and interpret the RAN equipment’s from reports & photos.
• Preparation of cable schematics and electrical schematics from Antenna to BBU.

Knowledge / Skills

• Good to have fair understanding of Telecom network mainly on Cell sites structures.
• Well verse knowledge on AutoCAD with 3D drawings of telecom sites (Structural drawings of telecom structure, floor plans, Site layout, Site elevation, etc.).
• Certification in AutoCAD.
• Strong Knowledge in Mounting standards, Member connections, Bolts, Brackets etc.
• Good to have knowledge in technological upgradation like 4G and 5G technology.
• Proficiency in both German & English.
• Hands on experience and exposure to Nokia, Huawei and Ericsson wireless platforms.

Qualification

• Bachelor’s degree in civil engineering / mechanical engineering / Structural Engineering.