Job Summary: A technical professional responsible for various field activities, including installation, configuration, and maintenance of electronic security systems, as well as support in project management. Key Highlights: 1. Installation, configuration, and maintenance of electronic systems 2. Support in managing schedules, scope, cost, and quality 3. Opportunity for continuous learning and teamwork Responsible for various technical activities, including but not limited to cable laying, field equipment installation, rack assembly, concentrator equipment installation, equipment configuration, system configuration, preventive/corrective maintenance of installed systems, reading and updating project documents, activity reports and technical surveys in Word and/or Excel, sending emails, internet research, workplace organization, transportation of materials/equipment, control and accountability of materials under their responsibility, support in schedule/scope/cost management, support in quality management, etc. **Required Experience:** Basic experience in electronic security systems (Alarm and/or CCTV and/or Access Control and/or Fire Detection and Alarm); basic experience in Computer Networks (wired and wireless) and/or Telephony and/or CATV and/or Audio Systems and/or Building Automation is desirable. **Proven experience** in electronic security companies and/or structured cabling companies and/or building automation companies and/or applied electronics companies. **Skills:** Basic theoretical and practical knowledge of electricity and electronics (analog and digital) | Basic computer skills (Windows, Word, Excel, Email, Web browsing, AutoCAD) | Teamwork ability | Willingness to collaborate across various assigned tasks and eagerness to learn and teach is essential. Valid driver’s license (minimum Category B). **Education:** Minimum completed high school education; technical training in electronics and/or telecommunications and/or IT is mandatory. Professional certification courses in the field (short courses and manufacturer product certifications) are desirable. Employment Type: Full-time, Permanent CLT Compensation: R$2.500,00 – R$3.000,00 per month Benefits: * Medical assistance * Commercial agreements and discounts * Life insurance * Meal allowance * Transportation allowance Work Location: On-site