Telecom- Network Engineer

Job Title

Core Network Engineer 5G / 4G

Location

Toronto

Experience

810 years in the telecom industry with core network experience

Key Responsibilities

Lead the design and integration of packet core network elements :

5G Core (5GC) : AMF SMF UPF

4G EPC : MME SGW PGW HSS ePDG

Create and maintain HLD / LLD documentation IP flow diagrams MOPs test plans ATP and TOLs

Conduct integration and validation testing to ensure compliance with 3GPP standards and robust network performance

Support daily operations including monitoring troubleshooting fault resolution KPI tracking and escalations

Drive automation and lifecycle management using cloud-native and virtualization tools : Kubernetes CNF / VNF Docker CI / CD pipelines

Optimize core network performance through analysis and tuning of latency throughput and scaling

Provide technical leadership guiding internal teams vendors and stakeholders in multi-vendor environments

Author and present technical documentation including HLD LLD test plans white papers and PoVs (especially for private 5G or enterprise use cases)

Collaborate with R&D or development teams to validate new features or demos (e.g. AR / VR IoT) in lab environments

Required Skills & Qualifications

Bachelors or Masters degree in Telecommunications Electrical Engineering or Computer Science

8 years of experience in the telecom industry with deep core network exposure across 3G 4G and 5G

Proven expertise in 5GC (AMF SMF UPF) and EPC components (MME SGW PGW HSS ePDG)

Solid understanding of 3GPP protocols call flows and packet core functions

Hands-on experience with network integration testing and operations

Experience with automation virtualization and cloud-native tools (Kubernetes CNF / VNF Docker CI / CD)

Strong technical leadership and stakeholder management skills in multi-vendor environments

Key Skills

Baan,Feed,CSSD,Administrative,Budgeting

Employment Type : Full Time

Experience : years

Vacancy : 1