Senior Radio Network Optimization Engineer
Required work experience: 1–3 years
Full-time, full day
Almaty city
Full-time, full day
Almaty city
Responsibilities include:
- Optimize work processes using automation tools in the OSS system (scriptwriting in iSStar), and maintain the internal RNO database for base stations.
- Analyze and make recommendations for improving spectral efficiency (e.g., refarming analysis, load balancing mechanism adjustments), and assess network capacity and load to reduce the proportion of problematic sectors.
- Configure base stations as part of planned work or network modernization (expansions, launching new base stations).
- Organize and conduct drive tests to monitor radio network quality using relevant hardwaresoftware complexes (e.g., Nemo Outdoor and Tems Investigation).
- Perform postprocessing and analysis using appropriate software (e.g., Nemo Analyze and Tems Discovery).
- Analyze statistical data from base stations and base station controllers to monitor radio network quality, and more.
Required qualifications include:
- Knowledge of GSM/UMTS/LTE radio network architecture principles.
- Understanding of electrical engineering and radio communication basics, radio wave propagation theory, and antenna feeder devices theory.
- Familiarity with the architecture, interfaces, and principles of 5G NSA/SA radio networks.
- Basic knowledge of the NR5G radio interface.
- Understanding of the OSI model and data network protocols.
- Knowledge of the principles of shared radio interface use (MORAN/MOCN).
- Understanding of NBIoT network principles.
- Basic understanding of VoLTE technology and its optimization.
- Experience with programs like Rohde&Schwarz ROMES and SmartOne (preferable).
- Basic knowledge of programming languages such as Python, R, VBA (preferable).
- Ability to write code in one of the programming languages like Python, R, VBA, Java, SQL (preferable).
- Experience working in the iSStar development environment (preferable).
In addition to a convenient schedule, other pros include:
- Professional development through participation in meetups, training sessions, conferences, demo days, and hackathons.
- Additional 4 vacation days, totaling 28 calendar days per year.
- Annual bonus based on KPI achievement.
- Corporate mobile communication.
- Voluntary medical insurance with dental and medication coverage, with the option to add two close relatives for free.
- Discounted fitness memberships with installment options.
- Financial compensation for using a personal laptop.
- Free access to an online psychological support platform.
- Access to the MyBook corporate online library.
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