Charging System Engineer | Tanint | Kingdom of Saudi Arabia

Tangent International; Saudi Arabia; On-site; SAR 200,000 - 300,000; Full time

Job summary

A leading telecom solutions provider is seeking a Charging System Engineer to work in Saudi Arabia on a 12-month extendable contract. The ideal candidate will have a minimum of 5 years of experience in mobile technologies and hands-on expertise with Ericsson Charging System nodes. Key responsibilities include configuring and maintaining systems and troubleshooting technical issues in a dynamic telecom environment.

Qualifications

• Minimum 5 years of experience in mobile technologies (GSM/WCDMA).
• Hands-on expertise with Ericsson Charging System nodes.
• Strong system administration skills in Linux OS, Unix Shell scripting, Python, SQL.

Responsibilities

• Configure and maintain Intelligent Network and Charging System nodes.
• Troubleshoot performance issues across IN and CS environments.
• Conduct regular system health checks and preventive maintenance.

Skills

Mobile technologies (GSM/WCDMA)

Ericsson Charging System nodes expertise

Linux OS administration

Unix Shell scripting

Python

SQL

Oracle Databases

IP networking protocols

Wireshark proficiency

Tools

Wireshark

Ericsson tools

VMware

KVM

Job description

🏢 Recruiting Company: Tanint
🌍 Job Location: Kingdom of Saudi Arabia (KSA)
💼 Job Type: Full-Time, 12-Month Contract (Extendable)
📧 Application Method: Send CV to [e-mail]

Position Summary

We are seeking a highly skilled Charging System Engineer to join our team in KSA on a 12-month extendable contract. This role is pivotal in ensuring the seamless operation, configuration, and optimization of charging systems for GSM operators, directly impacting service reliability and customer experience.

Detailed Job Description

As a Charging System Engineer, you will work within a dynamic telecom environment, collaborating with cross-functional teams to maintain and enhance the Intelligent Network (IN) and Ericsson Charging System nodes. You will be responsible for troubleshooting complex issues, implementing high-availability configurations, and ensuring system integrity across multiple platforms. This position offers exposure to cutting-edge technologies and an opportunity to contribute to mission-critical projects that support millions of subscribers.

Key Responsibilities

• Configure, optimize, and maintain Intelligent Network (IN) and Charging System nodes.
• Troubleshoot and resolve technical and performance issues across IN and CS environments.
• Perform system integration support and manage network changes effectively.
• Conduct regular system health checks and implement preventive maintenance measures.
• Monitor network and service performance, analyze trends, and apply corrective actions.

Required Qualifications & Skills

• Minimum 5 years of experience in mobile technologies (GSM/WCDMA).
• Hands-on expertise with Ericsson Charging System nodes: SDP, AIR, CCN, OCC, NGVS, ECE, ECNMT, NeLS.
• Strong system administration skills: Linux OS, Unix Shell scripting, Python, SQL, Oracle Databases.
• Solid understanding of IP networking protocols and relevant call flows.
• Experience in SDP geo-redundancy setup and high-availability configurations.
• Proficiency in Wireshark for packet and protocol analysis.

Nice-to-Have Skills

• Familiarity with cloud-based telecom solutions.
• Knowledge of 5G architecture and charging principles.
• Experience with automation tools for system monitoring and maintenance.
• Exposure to virtualization technologies (VMware, KVM).
• Advanced troubleshooting using Ericsson proprietary tools.

Recruitment Pro Tip

Highlight your hands-on experience with Ericsson Charging System nodes and provide specific examples of complex issues you’ve resolved. Demonstrating problem-solving skills and expertise in high-availability configurations will significantly boost your chances of standing out.