Responsibilities: Install electrical systems and structured cabling for fire alarm and detection systems (control panels, sensors, sirens, manual call points, modules, etc.); Conduct functional tests and periodic inspections in accordance with current technical standards (ABNT NBR 17240, NBR 5410, among others); Perform corrective and preventive maintenance on fire alarm and emergency lighting systems; Read and interpret electrical project drawings and single-line diagrams; Support the configuration and integration of systems with CCTV, access control, or building automation; Ensure compliance with safety standards and internal procedures; Record completed services in maintenance orders and prepare technical reports. Requirements Completed high school education; Technical course in Electrotechnology, Electronics, or related fields; Proven experience with fire detection and alarm systems (Siemens, Intelbras, Bosch, Johnson Controls, etc.); Knowledge of residential and industrial electrical installations; Familiarity with ABNT NBR 17240 and NBR 5410 standards; Ability to work at heights and with specialized tools; Driver’s license category B (desirable). Employment type: Permanent CLT contract Salary: R$2,000.00 – R$3,500.00 per month Benefits: * Food allowance * Meal voucher * Transportation allowance