3CORP Technology, with over 25 years of experience, is a Brazilian company specialized in providing the most advanced IT Infrastructure & Telecom solutions. Here, we understand that collective success is driven by individual development. Therefore, offering opportunities at all levels of the organization is one of our main goals, ensuring a favorable environment for the growth of each member of our team. **Responsibilities and duties** Install and configure network equipment (routers, switches, firewalls); Provide remote and on-site technical support for diagnosis and resolution of IP network failures; Perform preventive and corrective maintenance on the network infrastructure; Document configurations, topologies, and technical procedures; Work on network implementations, expansions, or restructurings. **Requirements and qualifications** Education: Technical degree in Networking, Telecommunications, Computer Science, or related fields; Certifications such as: CCNA, CompTIA Network+, MTCNA, HCIA Datacom; Basic knowledge of Voice over IP; Knowledge in: VLANs, static/dynamic routing, network security (firewall, ACL, NAT), and tools such as Zabbix, PRTG, Wireshark. **Additional information** Benefits that make a difference: TotalPass (gyms and wellness); Bradesco health insurance; Dental insurance; Educational incentives; Private pension plan; Life insurance; Annual Christmas Financial Bonus (proportional to months of service rendered); Paid leave of up to 15 days at the end of the year (proportional to months of service rendered). More than a technology company, we are driven by challenges, committed to a culture of growth, sustainability, and prosperity for everyone. If you identify with us and share our values in pursuit of constant evolution, 3CORP is the right place for you!