Job Summary: A professional responsible for configuring, monitoring, and supporting the network to ensure high availability, performance, and security in Telecom Networks and Infrastructure environments. Key Highlights: 1. Integrated collaboration with NOC, field technicians, and infrastructure/DevOps teams 2. Configuration and administration of switches, routers, firewalls, and radios 3. Participation in network support on-call shifts according to schedule **I want to apply** Natal - RN 3 positions R$ 2.670 Full-time The selection process will close on 02/04/2026 CLT On-site Mid-level We are seeking a professional to work in **Telecom Networks and Infrastructure**, responsible for performing configurations, monitoring, and providing network support to ensure high availability, performance, and security of the environments. This position works collaboratively with the **NOC, field technicians, and infrastructure/DevOps teams**, supporting projects, activations, and continuous network improvements. **Main Responsibilities** * Configure and administer network devices (**switches, routers, firewalls, and radios**); * Perform configuration and maintenance of the **logical network**; * Monitor and manage the network (including adding devices to monitoring systems, creating dashboards, network maps, and access control); * Plan and execute network projects, continuous improvements, and activation of new links and customers; * Provide technical support and handle **network incident management**; * Provide technical support to **field technicians** during deployment and maintenance activities; * Maintain technical documentation and network asset inventory; * Participate in **network support on-call shifts**, according to schedule; * Collaborate with **infrastructure, DevOps, and containerized environments**, as applicable. **Requirements** * Completed or ongoing Bachelor’s degree in **Computer Engineering, Information Technology, Telecommunications, or related fields**; * Experience with **computer network configuration**; * Practical knowledge of **router and switch configuration**; * Hands-on experience with **Cisco and MikroTik equipment**; * Solid knowledge of **network infrastructure**; * Experience or exposure to **NOC (Network Operations Center)**; * Knowledge of: * **Infrastructure** * **DevOps** * **Containers** (Docker or similar) * Familiarity with networking best practices and CCNA fundamentals. **Preferred Qualifications (Plus)** * Prior experience in **telecommunications or Internet Service Providers (ISPs)**; * Certifications in networking or NOC (e.g., **CCNA**, **HC&A**, or similar); * Experience in critical, high-availability environments. **What We Offer** * Meal Allowance * Transportation Voucher * Health Insurance * Life Insurance * Wellhub (formerly Gympass) * Education Assistance * Discount Program * Access to **Interjato Academy** * **PLR (Profit Sharing Program)** **Requirements** -------------- ### **Education** * Bachelor’s Degree * Postgraduate Degree ### **Language** * English - Intermediate ### **Technical Skills** * Knowledge of telecommunications systems (fiber optics and radiofrequency), computer networks (TCP/IP protocol, switches, and routers) - Intermediate * Basic knowledge of computer science and fundamentals of computer networks - Intermediate * Knowledge of computer science - Intermediate * Networks, including IP protocols, firewall and router functionality - Advanced * Technical English knowledge - Basic * Knowledge of product monitoring, tracking, identification, and control technologies - Basic * Experience with computer networks and telecommunications - Intermediate * Knowledge of troubleshooting network devices - Basic * Computer networks and IT infrastructure - Intermediate **Location** --------------- Rua Ministro Mirabeau da Cunha Melo, 1943, Candelária, Natal - RN, Brazil, 59064-490