Job Summary: The Office Assistant will perform administrative tasks, document management, and handle clients and suppliers. Key Highlights: 1. Administrative support and document organization 2. Handling suppliers, clients, and employees 3. Preparation of reports and spreadsheets A Minas Gerais-based engineering and integrated solutions company, active in both domestic and international markets, with a track record defined by the competence of its human talent and strong investment in cutting-edge technologies—enabling it to be among the pioneers in developing and implementing intelligent solutions. TSA is a company that generates and shares knowledge, committed to building a more ethical and responsible society. Headquartered in Belo Horizonte/MG, the company has a team of highly qualified professionals to meet market demands. Do you identify with this? Register now and join our team! **Responsibilities and Duties** As an **Office Assistant**, you will: * Perform administrative support tasks; * Carry out registration, coding, dispatch, filing, circulation, lending, and control of all documents (drawings and manuals, software, catalogs, etc.) related to ongoing and completed projects, as well as documents from the Integrated Management System; * Produce and manage printed copies, photocopies, and binding; * Handle suppliers, clients, and employees by providing and receiving information and documents regarding products and services; * Process various types of documents, executing all required procedures, preparing reports and spreadsheets, and performing general office duties. **Requirements and Qualifications** Required Education: * Completed high school; * Proficiency in Microsoft Office Suite; * Knowledge of organization and archiving techniques. **Additional Information** Here you’ll find: * Meal/food allowance; * Co-payment health insurance plan; * Dental insurance plan; * Transportation allowance or company-provided transportation; * Life insurance; * Wellhub; * Vitta Digital Hospital; * Partnerships with educational institutions offering discounts for employees and dependents; * Discounts at partner stores and service providers. Operating since 1992, **TSA Engenharia** delivers innovative solutions in automation systems, electrical systems, instrumentation, information systems, process optimization, commissioning, and turn\-key supply. Active in Brazil and abroad—with strong presence across Latin America—TSA serves the steel, metallurgical, mining, oil & gas, cement, electric power, and fertilizer industries, applying its Integrated Model for Sustainable and Sustained Growth Management. Generating and sharing knowledge is our commitment to building a more ethical and responsible society.