Job Summary: We are seeking a Senior Technical Leader with solid experience in IoT, data communications, and network infrastructure to technically lead projects and multidisciplinary teams. Key Highlights: 1. Lead IoT, telemetry, and data communications projects technically 2. Define and validate IoT solution architectures 3. Coordinate multidisciplinary technical teams A company recognized for **advanced mobile asset management and connectivity solutions** has an open position for a **Technical Installer**. We seek a qualified professional to install telemetry hardware, video telemetry devices, fuel volumetric probes, and tracking systems, as well as operate the EMC – Mobile Communication Station, a mobile technical laboratory. The Challenge We are looking for a Senior Technical Leader with strong expertise in IoT (Internet of Things), data communications, and network infrastructure, capable of serving as a technical reference and strategic leader for critical, high-complexity projects. This professional will be responsible for end-to-end technical leadership of solutions, integrating IoT devices, communication networks, data platforms, and enterprise systems, while also leading multidisciplinary technical teams and supporting business strategic decisions. Responsibilities * Lead IoT, telemetry, and data communications projects technically * Define and validate IoT solution architectures (devices, connectivity, backend, and integration) * Coordinate technical teams (engineering, field operations, support, and partners) * Participate in technical specifications for hardware, networks, and connectivity solutions * Ensure high availability, reliability, security, and scalability of solutions * Perform technical and operational risk analysis * Define technical standards, best practices, and engineering guidelines * Support business, sales, and operations areas with technical insight * Serve as the technical interface with suppliers, manufacturers, and telecom operators * Participate in technology and innovation strategic planning Requirements: Mandatory Technical Knowledge * IoT and Embedded Systems * IoT Solution Architecture (edge, gateway, cloud) * Integration of sensors, actuators, and embedded devices * IoT Communication Protocols: o MQTT / MQTT\-SN o CoAP o HTTP/HTTPS * Device provisioning, monitoring, and remote management (OTA) * Concepts of telemetry, events, and real-time data collection * Data Communications * Cellular Networks: o 2G / 3G / 4G LTE o LTE\-M / NB\-IoT o M2M / eSIM chip management o Private APN * Wireless and LPWAN Networks: o LoRa / LoRaWAN o UHF/VHF Radio (where applicable) * Industrial and Vehicle Communication: o RS\-232 / RS\-485 o Modbus RTU / TCP o CAN Bus * Computer Networking * OSI Model and TCP/IP Architecture * IP Addressing, Subnetting, NAT * VLAN, VPN, Tunneling * Routing, Firewalls, and Access Policies * QoS, Latency, Diagnostics, and Troubleshooting * Network Security and Cryptography (TLS, Authentication) * System and Data Integration * Integration of IoT data with backend systems * REST APIs, Webhooks * Messaging and Real-Time Data Ingestion * Storage and Processing of Large Volumes of Telemetry Data * Ensuring Data Integrity, Validity, and Traceability Benefits **Job Details:** * Salary: Fixed \+ commission per installation; * Employment Type: PJ (Individual Contractor); * Benefits Package: Meal voucher and transportation voucher; * Work Modality: On-site; * Working Hours: Monday to Friday, from 8 a.m. to 6 p.m.; * Work Location: Belém \- PA.
João Silva
Indeed · HR
João Silva
Indeed · HR
