CS Core Planning Engineer

Beijing Foreign Enterprise Management Consultants Co.,Ltd.; Islamabad; On-site; PKR 1,800,000 - 2,400,000; Full time

Job summary

Huawei Islamabad is seeking an experienced CS Core Planning Engineer based in Islamabad, with strong experience in CS core network planning, capacity analysis, network design, optimization, and project support integration.

The ideal candidate will monitor CS core network utilization, forecast traffic, and perform capacity analysis across CS core elements (MSC, STPs, SVC, HLR), coordinate with vendors, define deployment standards, ensure network safety, and contribute to project commissioning and

Qualifications

• Bachelor's degree in Engineering or a related field.
• 3-5 years of CS core/network experience.
• Familiarity with CS call flows per 3GPP/GSMA/IEEE/ETSI standards.

Responsibilities

• Monitor CS core network utilization, growth trends, traffic forecasting and capacity analysis across CS core network elements.
• Understand end-to-end CS core designs for MSC, STPs, SVC & HLR.
• Recommend network optimization initiatives to improve efficiency and service quality.
• Coordinate with telecom vendors (Huawei, Nokia, ZTE, Ericsson), contractors, and internal departments to evaluate vendor proposals and recommend optimal technical solutions.
• Define operational standards, review engineering packages, and drive improvements in network deployment and monitoring.
• Take responsibility for network safety.
• Support project integration, commissioning, implementation, and new nodes acceptance, with willingness to learn and grow.

Skills

CS core planning

Capacity analysis

Network design

Troubleshooting

Vendor coordination

Project support

Operational standards

Network safety

Communication with customers

3GPP/GSMA/IEEE/ETSI standards

Education

Bachelor's degree in Engineering

Tools

Wireshark

Tracing tools

Job description

Job Overview:

Huawei is looking for an experienced CS Core Planning Engineer based in Islamabad, with strong experience in CS core network planning, capacity analysis, network design, optimization, and project support integration.

Job Responsibilities:

• Monitor network utilization, growth trends, traffic forecasting, and capacity analysis across CS core network elements.
• Understand end-to-end HLD and LLD for CS core products (MSC, STPs, SVC & HLR).
• Recommend network optimization initiatives to improve efficiency and service quality.
• Coordinate with telecom vendors (Huawei, Nokia, ZTE, Ericsson), contractors, and internal departments to evaluate vendor proposals and recommend optimal technical solutions.
• Define operational standards, review engineering packages, and drive improvements in network deployment and monitoring.
• Take responsibility for network safety.
• Support project integration, commissioning, implementation, and new nodes acceptance, with willingness to learn and grow.

Skill Requirements:

• Familiarity with basic communication and data communication knowledge.
• Expert knowledge of CS core call flows and scenarios as per 3GPP, GSMA, IEEE, and ETSI standards.
• Strong troubleshooting skills using internal/external tracing tools, Wireshark, etc.
• Expert knowledge of CS nodes (VMSC, GMSC, SBC, OSS, HSS) and protocols (SCCP, BSSAP, RANAP, SS7/SIGTRAN/M3UA/MTP3).
• Strong customer requirement analysis, management, and technical problem-solving capabilities.
• Effective communication with technical customers (mid-level) regarding technical solutions, project plans, and progress.
• Qualification: Bachelor's degree in Engineering or relevant field.
• Experience Required: 3-5 years in the core network field, especially in the CS domain.