The posting
Job title: Wireless Engineer Company: International Leading Technology Company Location: Ulaanbaatar, Mongolia
The Telecom Wireless Engineer is responsible for planning, designing, deploying, optimizing, and troubleshooting wireless telecom networks. This includes 3G,4G LTE, 5G NR, Wi-Fi, microwave backhaul, small cells, and distributed antenna systems (DAS). The role ensures network coverage, capacity, quality, and performance meet established KPIs and customer requirements.
Requirements:
- Bachelor's degree in electrical engineering, Telecommunications, Computer Science, or related field.
- 1–3+ years of experience in telecom wireless/RF engineering.
- Strong knowledge of LTE, 5G NR, RF propagation, antennas, MIMO, beamforming, OFDM, and IP networking.
- Hands-on experience with RF planning and optimization tools such as Atoll, Planet, TEMS, Nemo, QXDM, Actix, MapInfo, or similar.
- Understanding of wireless protocols and interfaces: PHY, MAC, RLC, RRC, SIP, and TCP/IP.
- Ability to analyze data using Excel, SQL, Python, MATLAB, or similar tools.
- Strong troubleshooting, analytical, and communication skills.
- Willingness to travel to sites, conduct field tests, and work occasional on-call shifts.
If you are interested in this role, please send your updated CV to [email protected] or contact me at 9973-6353.



