SIS Global is Hiring : Senior RAN Optimization Engineer in Riyadh, Saudi Arabia

We’re Hiring : Senior RAN Optimization Engineer

Location : Riyadh, Saudi Arabia

Specialization : 5G / 4G Radio Access Network Optimization

Job Type : Full-time | On-site

Are you passionate about driving mobile network excellence? We’re looking for a Senior RAN Optimization Engineer to join our team in Riyadh and lead the performance enhancement of cutting-edge 5G and 4G networks. This role is ideal for a seasoned professional who thrives in a fast-paced, multi-technology environment and is committed to delivering superior network quality and user experience.

Key Responsibilities

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Optimize RAN performance to meet and exceed SLA KPIs across 5G, 4G, 3G, and 2G technologies.

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Analyze network performance data and recommend parameter tuning at both site and cluster levels.

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Conduct in-depth drive test analysis and implement corrective actions.

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Investigate and resolve VIP customer complaints within defined SLAs.

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Collaborate cross-functionally with Operations, Core, Design, and Project teams.

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Lead periodic audits and implement proactive optimization strategies to enhance cluster performance.

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Leverage deep knowledge of Ericsson RAN features, traffic management, and advanced optimization techniques.

Qualifications & Skills

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Minimum 5 years of hands-on experience in RAN optimization across multi-technology networks (2G / 3G / 4G / 5G).

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Strong expertise in Ericsson RAN systems, tools, and features.

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Proficient in performance analysis, parameter tuning, and cluster optimization.

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Skilled in interpreting drive test data and implementing actionable insights.

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Excellent communication, analytical, and stakeholder management skills.

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Ability to work independently and collaboratively in a high-performance environment.

Ready to Apply?

Send your updated CV to :

Subject Line : Application – Senior RAN Optimization Engineer

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