LTE End-to-End (E2E) Integration / System Engineer

About the role

Enextgen Wireless Ltd is an engineering company focused on improving user experience in mobile broadband wireless communications. It is looking for an LTE End-to-End (E2E) Integration / System Engineer for a full-time, on-site position in Ibadan, Oyo State. The role covers the complete chain from User Equipment (UE) through the Radio Access Network (RAN) to the Evolved Packet Core (EPC), and involves prototyping next-generation broadband wireless systems for LTE and 5G.

Key responsibilities

• Setup and configuration of EPC, E-UTRAN and UEs.
• Prototyping of various 4G and 5G systems.
• Deep analysis of over-the-air messages and hardware and software issues related to feasibility studies, system builds, network builds, user equipment functions, security and reliability assessment.

Required profile

• Associate's degree or higher (MSc or PhD candidate) in wireless communication engineering.
• Ability to work and explore an LTE system with a deep understanding of 3GPP specifications so that tests and analysis meet required standards.
• Strong analytical, attention to detail and problem-solving skills, plus good interpersonal and teamwork skills.

Required skills

• 3GPP standards for LTE and 5G: air interface, RAN and core network.
• Basic programming language and Linux OS.
• LTE and 5G radio link protocols.
• Post-processing tools such as syslog and layer 1, 2 and 3 OTA message analyzers for 4G and 5G networks.
• Data collection, post-processing and detailed analysis.