HiTech Optimization Engineer (Ericsson RAN) | SIS Global | Riyadh, Saudi Arabia

SIS Global; Riyadh; On-site; SAR 250,000 - 420,000; Full time

Job summary

SIS Global in Riyadh, Saudi Arabia, seeks a HiTech Optimization Engineer to drive advanced RAN optimization and radio feature evaluation. You will own radio performance enhancements, test plans, and vendor solutions within a multi‑vendor Ericsson ecosystem.

The role requires a Bachelor's in telecom/electrical, 5+ years RF/RAN experience, and solid data‑driven analysis. You will collaborate with global planning teams and support recruitment leads; CV via [e-mail].

Qualifications

• Bachelor's degree in Telecommunications Engineering, Electrical Engineering, Computer Science, or related discipline.
• Minimum 5+ years of RF engineering and RAN optimization experience.
• Operational experience with Ericsson RAN optimization and radio features.
• Strong knowledge of KPIs and radio-feature evaluation methodologies.
• Experience in multi-vendor environments and 5G/LTE principles.
• Legal work authorization and ability to work in Riyadh.

Responsibilities

• Conduct advanced network optimization and user-experience enhancement studies across Ericsson RAN infrastructures.
• Identify network performance limitations and recommend data-driven optimization strategies.
• Develop and follow quarterly/annual radio-feature testing plans and evaluate vendor solutions.
• Provide advanced technical support to regional optimization teams and coordinate with planning.
• Define and standardize network KPIs and Golden Parameters, and prepare technical reports.

Skills

RF Engineering

RAN optimization

Ericsson RAN

5G/LTE

KPI Definition

Multi-vendor env

Python/MATLAB

Technical reporting

Education

Bachelor's degree in Telecommunications Engineering

Tools

ServiceNow

Jira

Job description

Position Summary

• Driving advanced radio access network (RAN) optimization, radio features evaluation, and network performance enhancement in Riyadh, Saudi Arabia, SIS Global is actively seeking an accomplished HiTech Optimization Engineer for a permanent full-time professional engagement. In this vital technical role, you will conduct advanced network optimization studies, evaluate cutting-edge radio features, standardize golden parameters, and deliver exceptional user-experience enhancements. Bringing essential hands-on project experience with Ericsson RAN optimization, you will empower our regional telecommunications infrastructure to achieve uncompromised signal coverage, network capacity, and spectral efficiency. This prestigious career opportunity offers competitive remuneration, high technical visibility, and professional growth within a premier global IT solutions and telecommunications recruitment enterprise.

Detailed Job Description

• As a HiTech Optimization Engineer supporting SIS Global in Riyadh, Saudi Arabia, you will take full operational, tactical, and technical ownership of radio performance enhancement, radio-feature testing, network layering, and topology optimization. Your day-to‑day responsibilities include identifying network limitations, recommending effective optimization strategies, developing and following up on quarterly and annual radio‑feature testing plans, evaluating vendor solutions, and providing advanced technical support to regional optimization teams. You will operate in a collaborative enterprise technology environment while partnering directly with global network planning teams and recruitment leads like Omnia El‑shamy. Furthermore, you will manage application requirements by submitting your updated CV via direct email to Omnia El‑shamy at [e-mail].

Key Responsibilities

• Conduct advanced network optimization and user‑experience enhancement studies across Ericsson RAN infrastructures.
• Identify network performance limitations and recommend effective, data‑driven optimization strategies.
• Develop, execute, and follow up on comprehensive quarterly and annual radio‑feature testing plans.
• Evaluate innovative radio features, network tools, and third‑party vendor solutions in live operating environments.
• Define and standardize critical network Key Performance Indicators (KPIs) and Golden Parameters.
• Provide advanced technical support and guidance to regional optimization and network planning teams.
• Develop robust network layering and topology optimization strategies to maximize spectrum utilization.
• Evaluate new wireless technologies, 5G/LTE enhancements, and spectrum opportunities for enterprise deployment.
• Prepare comprehensive technical reports, executive summaries, and optimization recommendations for management.

Required Qualifications & Skills

• Bachelor’s degree in Telecommunications Engineering, Electrical Engineering, Computer Science, or related technical discipline.
• Minimum of 5+ years of progressive professional hands‑on experience in radio frequency (RF) engineering and RAN optimization.
• Mandatory, demonstrable operational project experience working extensively with Ericsson RAN optimization and radio features.
• Strong, comprehensive working knowledge of network parameters, performance KPIs, and radio‑feature evaluation methodologies.
• Deep practical expertise in multi‑vendor network environments and advanced optimization studies.
• Solid practical grasp of 5G, LTE, and radio network planning principles.
• Exceptional analytical problem‑solving aptitude, technical reporting skills, and professional communication capabilities.
• Mandatory legal work authorization and physical availability for professional operations in Riyadh, Saudi Arabia.

Nice-to-Have Skills

• Advanced professional certifications in Ericsson RAN engineering or mobile network optimization.
• Prior professional working experience in top‑tier multinational telecommunications operators or tier‑1 vendor organizations.
• Hands‑on familiarity with automated optimization scripting utilizing Python or MATLAB for performance data processing.
• Experience utilizing enterprise IT service management (ITSM) ticketing platforms (ServiceNow, Jira) for engineering task tracking.
• Active participation in 3GPP standardization discussions or wireless engineering research groups.

Application Information

• Recruiter: SIS Global Recruitment Division
• Contact Name: Omnia El‑shamy (Recruitment Lead & Global Talent Acquisition)
• Email: [e-mail]
• Phone:
• Company Website: https://www.sis.net.sa
• Salary/Rate: Market Competitive / Enterprise Telecommunications Package
• Deadline: Open until filled (Urgent Riyadh HiTech Optimization Opening)
• Notice Period: Immediate to 30 Days Preferred
• Contract Duration: Permanent / Full-Time Engagement (Riyadh, Saudi Arabia)