Core Network Engineer

ZTE Malaysia; Shah Alam; On-site; MYR 78,000 - 123,000; Full time

Job summary

ZTE Malaysia is hiring for a 5G Core Network Engineer to manage operation and maintenance documentation and deliver KPI dashboards for stakeholders. The role involves capacity planning, network design and analysis of the 5GC core, plus regular reports and proactive support to customers.

You will engage in reviews, project meetings, and cross-functional collaboration in a fast-paced setting. The candidate should have 3–5 years in telecom core network operations, a relevant degree, and strong

Qualifications

• Bachelor's degree in a related telecommunications or IT field.
• 3–5 years of experience in telecom core network operations, deployment, or maintenance.
• Capable of working in a fast-paced environment with good presentation skills.

Responsibilities

• Manage 5GC operation and maintenance documentation and reports.
• Lead KPI dashboard presentations for internal and external stakeholders.
• Participate in operation review panels and project meetings.
• Perform capacity planning, design, and analysis of 5GC core network.
• Monitor 5GC performance indices and KPIs.
• Produce weekly and monthly reports for call logs and SLA maintenance.
• Perform 1st/2nd level checks, troubleshooting using NMS tools.
• Provide remote and on-site technical support to customers.
• Knowledge of CS Core, PS Core, HLR, IMS, VoLTE/VoBB/VoWiFi, PCRF; IP knowledge a plus.
• Able to work in a fast-paced environment with excellent teamwork and communication.

Skills

Python programming

Good communication

Teamwork

Education

Bachelor's Degree in Telecommunications Engineering/Computer Engineering/Information Technology or related field

Tools

Network Monitoring System (NMS)

Job description

1. Manage 5GC operation and maintenance documentation, including operation for daily/weekly/monthly reports.

2. Responsible to lead 5GC performance KPI dashboard presentation with internal stakeholders and external stakeholders

3. Participate in operation review panels and project meetings.

4. Perform network capacity planning, design and analysis of 5GC core network

7. Monitor and tracking the 5GC performance index and KPI

9. Produce weekly & monthly report for call log ticketing and maintain 5GC network with SLA

7. Responsible to perform 1st and 2nd level of routine checking, supporting, analyzing, troubleshooting and resolving a wide variety of network issues using Network Monitoring System (NMS) tools.

8. Relevant experience in programing language such as python will be in advantage

9. Extend technical support to customers through remote and on-site troubleshooting

10. Possess skill in any of the following area: CS Core, PS Core, HLR, IMS, VoLTE/VOBB/VoWiFi, PCRF. Knowledge in IP is an added advantages.

11. Able to work in fast pace working environment. Excellent team spirit with good communications and interpersonal skills.

12. Customer service oriented and good presentation skill

Job Requirements

• Bachelor's Degree in Telecommunications Engineering, Computer Engineering, Information Technology, or a related field.


• Minimum 3–5 years of experience in telecommunications core network operations, deployment, or maintenance.