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Job ID : 1582447 Date Updated : March 17th, 2026

PR/119246 | Pre-Sales Engineer (Fire alarm and CCTV system)

Location Thailand, Bangkok
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

Job Title:                       Pre-Sales Engineer

Location:                       Rama 3, Bangkok 

Job Type:                       Full-time, Monday – Friday from 8:30 - 17:45 (flexible start working time ~7:30 - 9:30) with 2 days/week WFH

Industry:                       Security Services and Solutions 
 

Job Responsibilities:

  • Support Sales Team in promoting security equipment, services, solutions. 

  • Prepare quotation, technical proposals, and presentations for clients. 

  • Draft and review the technical drawing. 

  • Assist clients on technical support while collaborating between clients and internal teams.

  • Responsible for large-scale projects such as commercial facilities, building security system installation, etc. (approximately 10 projects annually). 

  • Other tasks as assigned.   

 

Qualifications:

  • Minimum bachelor’s degree in any field.
  • Experienced in Sales Engineer, Pre-sales, Technical Support or similar roles.
  • Experienced in M&E: fire alarm system, security system, CCTV, sensor will be an advantage.
  • Knowledge of drafting and reading technical drawing is a must. 
  • Strong in communication, persuasion, and client management will be an advantage. 

 

How to Apply: If you meet the qualifications and are excited about this opportunity, please submit your resume and a cover letter by click “APPLY” We look forward to hearing from you! 

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General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level None
Minimum Japanese Level None
Minimum Education Level Associate Degree/Diploma
Visa Status No permission to work in Japan required

Job Location

  • Thailand, Bangkok

Work Conditions

Job Type Permanent Full-time
Salary Negotiable, based on experience
Industry Other

Job Category