Job Summary: We are seeking a professional with experience in networks and Windows server administration, who is proactive and communicative, to join a team that values ethics and sustainability. Key Highlights: 1. Company committed to sustainable development and business ethics. 2. Opportunity to join a team that values integrity and transparency. 3. Grow with purpose at a company that unites energy and responsibility. Grande Sertão Transmissora de Energia is a company committed to sustainable development and ethical business practices. Our mission is to contribute to the energy security of the National Interconnected System by transmitting energy efficiently, reliably, and responsibly. We value people, transparent governance, and respect for the environment and the communities where we operate. As signatories of the UN Global Compact, we uphold the principles of the 2030 Agenda, integrating sustainability, ethics, and innovation into all our practices. Our Code of Ethics and Conduct guides every decision based on values such as integrity, transparency, and respect—pillars that support our growth and strengthen our relationships with employees, partners, and society. Join a company that grows with purpose and believes that energy and responsibility go hand in hand. **Responsibilities and Duties** * Experience in networking (TCP/IP, routing, VLANs, Wi\-Fi) and Windows server administration. * Hands-on experience configuring and monitoring firewalls, including rule creation and VPNs. **Requirements and Qualifications** * Education: Computer Science, Information Systems, or related fields. * Valid driver’s license and driving experience. * Willingness to travel nationwide. * Work model: On-site. * Strong communication skills. * Organizational skills. * Proactivity. * Teamwork and support across various departments within the company. **Additional Information** **Benefits:** As stipulated in the current Collective Bargaining Agreement (CBA) applicable to the location. Grande Sertão Transmissora de Energia is a company dedicated to strengthening the country’s energy infrastructure. More than energy, we transmit values such as ethics, care for people, and respect for the environment. Here, every talent contributes to this purpose-driven transformation—and takes pride in saying: I Am Part Of It.