We are the Energisa Group! With over a hundred years of history, Energisa is the largest private group with 100% national control in the Brazilian electricity sector. Our diversified portfolio includes distribution companies, transmission concessions, large-scale renewable generation, an innovative brand of energy solutions – (re)energisa – offering distributed generation from renewable sources, free market energy trading, and value-added services, as well as a shared services center, a contact center company, and the fintech Voltz, the first in our sector in the digital banking market. Recently, we diversified our portfolio by including natural gas distribution through the acquisition of ES Gás. We transform, through our more than 17,000 employees, energy into comfort and development for over 20 million people. We believe in the power of diversity and inclusiveness to drive innovation and achieve incredible results. Everyone is very welcome here! Want to be part of this story? Check if this opportunity matches your profile and come with us on this selection journey! **Responsibilities and duties** * Perform administrative support activities by handling information on negotiations and administrative services in the SINED, SIATE, SICOB, SIATT, and SICCO systems; * Open service requests and material requisitions; * Billing and protocol management, as well as customer service. **Requirements and qualifications** * High school diploma. **Additional information** PEOPLE here are our greatest ENERGY. Thinking about your well-being, we offer a range of benefits. Take a look at what you will have: * Meal or food allowance to shop for your home or eat at your favorite restaurant; * Health and dental plan for you and your family; * Private pension plan for your financial reserve and investments; * Childcare allowance to support you during the early years with your children; * Life insurance, to bring more peace of mind to you and your loved ones; * Profit sharing, as an incentive for your work and results; * Quality of life programs that ensure well-being and promote our employees' health; * Scholarship programs to support your professional qualification; * Wellhub, giving you access to more than 18 thousand gyms across Brazil. Did you know that **we are one of the largest groups in the Brazilian electricity sector?** With 120 years of history, we are an **ecosystem** of products and services focused on leading the energy transformation, connecting people and businesses to the best energy solutions and building a more sustainable world. We operate in 977 municipalities across all regions of Brazil, delivering energy to more than 20 million people. Our most visible work is in energy distribution, but we have much more to offer. In addition to 9 electricity distribution companies and 13 transmission concessions, we have a centralized photovoltaic generation plant and one of the country's largest distributed photovoltaic generation parks, through our innovative brand (re)energisa. We also operate in the Free Energy Market, providing value-added solutions for our customers. Furthermore, we diversified our portfolio with natural gas distribution and trading through the acquisition of ES Gás, and, since November 2024, through participation in the assets of Cegás, Copergás, Algás, and Potigás. We are also investing in the generation, distribution, and trading of bio-solutions such as biogas, biomethane, and biofertilizer through Agric. Our **mission** is to transform energy into comfort, development, and new possibilities sustainably. And for this, we count on around 17,000 employees who make a difference every day. You can also be part of this transformation story. Let's together build a more sustainable world?