Radio Trunking Engineer - Private LTE/5G & Access Technologies
Infosys
Santiago, Santiago Metropolitan Region, Chile · Chile
Posted on Sep 10, 2025
Job details
Work Location
Santiago
State / Region / Province
Santiago Province
Country
Chile
Domain
Delivery
Interest Group
Infy Chile
Skills
Domain|Automotive|Trucks
Company
IL Chile
Requisition ID
138691BR
Job description
Role Summary:
The Radio Trunking Engineer is responsible for the design, optimization, and integration of radio access systems, including private LTE/5G networks and trunked communications. This role supports mission-critical deployments in industrial environments, ensuring reliable and secure wireless connectivity.
Key Responsibilities:
- Design and optimize private LTE/5G networks for industrial clients (e.g., mining operations).
- Lead interoperability projects involving multi-vendor RAN and Core integration (e.g., Nokia–Ericsson 5G NSA).
- Conduct performance analysis and troubleshooting of radio access systems.
- Support deployment and configuration of public and private antennas.
- Manage synchronization and paging optimization projects for WCDMA and LTE networks.
- Collaborate with cross-functional teams to deliver high-performance wireless solutions.
- Lead research and innovation initiatives in new access technologies and IoT.
- Prepare technical documentation and contribute to project planning and execution.
Required Skills & Qualifications:
- Degree in Telecommunications Engineering; Master's in Mobile Communications Engineering (5G).
- 10+ years of experience in radio access technologies (2G/3G/LTE/5G).
- Hands-on experience with Ericsson and Huawei RAN equipment.
- Strong understanding of synchronization, paging, and mobility in cellular networks.
- Experience in antenna installation, configuration, and fault analysis.
- Advanced English proficiency; Spanish native speaker.
- Certifications in LTE, digital tools (ICDL), and synchronization systems.
Preferred Attributes:
- Experience in mining sector deployments (e.g., BHP Escondida, Spence).
- Strong analytical and research skills in radio optimization.
- Familiarity with Optisystem, Big Data analytics, and IoT applications.
Kindly share English profile only, with net salary expectations
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; or disability.