Performs calibrations, adjustments, and commissioning of electrical and control instruments and systems, ensuring accuracy, reliability, and compliance with technical and safety standards. Works at the interface between electrical, instrumentation, and automation (PLC/DCS), diagnosing complex failures, preparing technical reports, and proposing solutions to improve availability and operational efficiency. Interprets diagrams, P&IDs, and technical documentation, supporting process improvement projects and modifications. Provides technical support in failure analyses, audits, and technical meetings, collaborating with maintenance, engineering, and operations teams to ensure continuity and excellence in industrial processes * Perform calibration, adjustment, and configuration of pressure, temperature, flow, and level instruments, ensuring measurement accuracy and reliability; * Conduct loop tests (Loop Check) and field instrument commissioning; * Perform preventive, predictive, and corrective maintenance on instruments and control systems, evaluating failures and proposing improvements to enhance operational reliability; * Work at the interface between instrumentation and automation (PLC/DCS), performing tests, validations, and configuring control parameters; * Prepare calibration reports, failure diagnostics, and technical assessments**;** * Ensure preventive, corrective, and predictive maintenance of instruments, guaranteeing availability and proper performance**;** * Inspect and evaluate electrical systems, ensuring fault detection and compliance with technical and safety standards, contributing to operational continuity and efficiency; * Perform electrical maintenance on motors, panels, and industrial equipment, focusing on technical inspections, bearing replacement, fault identification, and wear correction; * Act preventively and corrective, ensuring proper functioning of electrical systems, equipment reliability, and operational continuity; * Prepare technical reports and maintenance records, as well as propose improvements in maintenance procedures and process control; * Interpret P&IDs, control loops, diagrams, and technical specifications, assisting in the review and updating of instrumentation and control documentation Support for Process Improvement and Modification Projects * Participate in instrumentation improvement projects, suggesting technological upgrades to optimize performance and operational safety; * Ensure instrumentation activities comply with technical standards (e.g.: ISA, ABNT, NR\-10, NR\-13, NR\-12\); * Follow applicable safety and environmental procedures; * Collaborate with electrical, automation, mechanical maintenance, process engineering, and operations teams; * Participate in technical meetings, failure analyses (RCA), and internal and external audits when necessary. Specific Knowledge: * Industrial processes and instrumentation systems (pressure, flow, temperature, level, analytical); * Reading and interpretation of P&IDs, electrical diagrams, and technical reports; * Construction procedures and safety regulations NR\-10, NR\-12, NR\-13, and NR\-33; * Quality control of assembly and commissioning; * Office suite and project management tools (MS Project, Excel, etc.).