Senior CS Core Planning Engineer - Network Capacity Lead

Beijing Foreign Enterprise Management Consultants Co.,Ltd.; Islamabad; On-site; PKR 1,800,000 - 3,000,000; Full time

Job summary

Beijing Foreign Enterprise Management Consultants Co.,Ltd. Islamabad is seeking an experienced Senior CS Core Planning Engineer to lead capacity analysis, network design, optimization, and project support for CS core products.

You will monitor utilization and growth, forecast traffic, perform RCA and incident reviews, coordinate with vendors and internal teams, and ensure timely, SLA‑driven improvements. 5+ years in CS core networks and a Bachelor's in Engineering are required.

Qualifications

• Bachelor's degree in Engineering or a relevant field.
• 5+ years in the CS core network field.
• Strong knowledge of CS core call flows per 3GPP, GSMA, IEEE, and ETSI.
• Experience troubleshooting using tracing tools and network analyzers.
• Excellent communication with technical customers and stakeholders.

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.
• Manage CapEx planning, budget forecasting, BOM preparation, RFPs, and technical tender evaluations.
• Coordinate with telecom vendors, contractors, and internal departments to evaluate technical solutions.
• Define operational standards, ensure network safety, and support project integration, commissioning, and new nodes acceptance.
• Analyze daily and weekly health check reports, degraded KPIs, and alarms within acceptable SLA limits.
• Provide RCA, conduct MIR, update KEDB documentation, and support team capability building.

Skills

CS core planning

Capacity analysis

Network design

Optimization

Project support

HLD/LLD

CS nodes VMSC GMSC

SCCP/SIGTRAN

Troubleshooting

Communication

Education

Bachelor's degree in Engineering

Tools

Wireshark

IRIS

Tektronix

Job description

Beijing Foreign Enterprise Management Consultants Co.,Ltd. Islamabad is seeking an experienced Senior CS Core Planning Engineer to lead capacity analysis, network design, optimization, and project support for CS core products.

You will monitor utilization and growth, forecast traffic, perform RCA and incident reviews, coordinate with vendors and internal teams, and ensure timely, SLA‑driven improvements. 5+ years in CS core networks and a Bachelor's in Engineering are required.