VAS Performance Engineer (Ericsson IN/VAS & Charging Systems) | TANINT | Saudi Arabia

Tech Junction Ltd; Saudi Arabia; On-site; SAR 220,000 - 420,000; Part time

Job summary

TANINT is seeking a VAS Performance Engineer to optimize Ericsson IN/VAS and Charging platforms in a large telecom project in Saudi Arabia. You will monitor performance, analyze KPIs and trends, and develop data-driven recommendations to improve service quality and network efficiency.

The role emphasizes KPI-driven reporting, design reviews, and collaboration with engineering and operations teams, with a focus on enabling effective 5G SA readiness and performance optimization.

Qualifications

• Proven experience with Ericsson IN, VAS and Charging Systems.
• Strong telecom KPI monitoring, analysis and reporting abilities.
• Experience analyzing CDRs and signaling data.
• Familiar with HLD/LLD documentation and design assessment.
• Hands-on SQL, Python scripting for automation and analytics.
• Knowledge of ENIQ/UPM performance management tools.
• Experience creating dashboards in Tableau/Power BI/Qlik.

Responsibilities

• Monitor and optimize Ericsson IN, VAS, and Charging platforms performance.
• Evaluate KPIs to identify bottlenecks and optimization opportunities.
• Generate detailed performance reports, dashboards and trends.
• Perform CDR and signaling analysis to troubleshoot issues.
• Support performance optimization across VAS and charging environments.
• Review HLD/LLD to ensure performance best practices.
• Develop SQL queries and automation scripts to improve reporting.
• Collaborate with operations and engineering to resolve issues.
• Conduct root-cause analysis and recommend corrective actions.
• Support rollout and validation of new services and upgrades.

Skills

Ericsson IN

VAS & Charging

KPI monitoring

Data reporting

HLD/LLD docs

CDR analysis

Signaling data

ENIQ

UPM

SQL

Python

Linux

Shell scripting

Tableau

Power BI

Qlik

Analytical skills

Stakeholder management

Tools

Tableau

Power BI

Qlik

SQL

Python

Linux

Job description

VAS Performance Engineer (Ericsson IN/VAS & Charging Systems) | TANINT | Saudi Arabia

TANINT

Saudi Arabia (KSA)

Contract (12 Months)

Additional Information

• 12-Month Telecom Contract
• Large-Scale Telecommunications Project
• Ericsson IN/VAS & Charging Systems Experience Required
• 5G SA Experience Highly Preferred

Position Summary

A major telecommunications project in Saudi Arabia is seeking an experienced VAS Performance Engineer to drive the performance optimization, analysis, and reporting of Ericsson IN/VAS and Charging platforms. The role focuses on improving service quality, ensuring KPI compliance, and delivering actionable insights that enhance network and customer experience performance.

Detailed Job Description

As a VAS Performance Engineer, you will play a critical role in monitoring, analyzing, and optimizing the performance of Ericsson Intelligent Network (IN), Value Added Services (VAS), and Charging platforms within a large‑scale operator environment. You will be responsible for identifying service performance trends, conducting in‑depth KPI analysis, and supporting the optimization of mission‑critical telecom services. Working closely with engineering, operations, and design teams, you will assess technical architectures, investigate charging and signaling issues, and develop data‑driven recommendations to improve operational efficiency. This position offers an excellent opportunity to contribute to cutting‑edge telecom technologies, including next‑generation 5G Standalone (5G SA) networks.

Key Responsibilities

• Monitor and analyze the performance of Ericsson IN, VAS, and Charging platforms.
• Evaluate network and service KPIs to identify performance bottlenecks and optimization opportunities.
• Generate detailed performance reports, dashboards, and trend analyses for stakeholders.
• Conduct configuration, CDR, and signaling analysis to troubleshoot service‑related issues.
• Support performance optimization initiatives across VAS and charging environments.
• Review and analyze High‑Level Designs (HLD) and Low‑Level Designs (LLD) to ensure performance best practices.
• Utilize ENIQ, UPM, and other performance management platforms to gather and analyze network data.
• Develop SQL queries and automation scripts to improve reporting and operational efficiency.
• Collaborate with operations, planning, and engineering teams to resolve performance issues.
• Perform root‑cause analysis and recommend corrective actions to improve service quality.
• Support the rollout and performance validation of new services and platform upgrades.
• Contribute to continuous improvement initiatives for customer experience and network efficiency.

Required Qualifications & Skills

• Proven experience working with Ericsson IN, VAS, and Charging Systems.
• Strong expertise in VAS and charging performance analysis.
• Hands‑on experience with telecom KPI monitoring, analysis, and reporting.
• Strong understanding of HLD and LLD documentation and technical design assessment.
• Experience analyzing configurations, Call Detail Records (CDRs), and telecom signaling data.
• Hands‑on knowledge of ENIQ and UPM performance management tools.
• Strong SQL skills for data extraction, analysis, and reporting.
• Experience with Python scripting for automation and analytics.
• Strong Linux and Shell scripting skills.
• Experience creating reports and dashboards using Tableau, Power BI, or Qlik.
• Excellent analytical, troubleshooting, and problem‑solving skills.
• Strong communication and stakeholder management abilities.

Nice‑to‑Have Skills

• Experience with 5G Standalone (5G SA) core network environments.
• Knowledge of Ericsson telecom architecture and service platforms.
• Familiarity with charging evolution systems and digital monetization platforms.
• Experience with big data analytics and telecom data warehouses.
• Exposure to telecom performance management across multi‑vendor environments.

Recruitment Pro Tip

For VAS performance roles, employers look for measurable impact. Highlight specific KPI improvement projects, charging system optimizations, service quality enhancements, CDR analysis activities, automation initiatives using SQL or Python, and any experience supporting Ericsson IN/VAS platforms in live operator networks.