Remote Senior Mobile Core Network Engineer - 5G/EPC

Wafx; Portugal; Remote; EUR 60,000 - 90,000; Full time

Job summary

Wafx is seeking a Mobile Core Network Engineer for a 100% remote position based in Portugal. The role requires a minimum of 6 years in telecommunications with hands-on experience in EPC/5G Core, and service delivery in large operator environments.

Responsibilities include deployment, integration, testing, migration, and upgrades of Packet Core networks, with strong troubleshooting and documentation skills. Must reside in Portugal and be able to work remotely with occasional customer-facing

Qualifications

• Minimum of 6 years of professional experience in Telecommunications, Mobile Core Networks, Network Integration, System Delivery, or Managed Services.

Skills

Cloud Native Network Functions

JIRA Incident and Problem Management

MOP Preparation and Validation

Packet Core Networks

AMF

MME

SMF/SPF

UPF

NRF/NSF

ATP Testing

Network Integration

Service Migration

Software Upgrade Procedures

MOP Preparation and Validation

JIRA

Incident and Problem Management

Technical Documentation

Nokia Packet Core Solutions

Telco Cloud Platforms

Virtualized Network Functions (VNF)

Cloud Native Network Functions (CNF)

Kubernetes

Containerized Environments

Telecom Automation Tools

Education

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

Tools

Nokia Packet Core Certifications

Job description

Wafx is seeking a Mobile Core Network Engineer for a 100% remote position based in Portugal. The role requires a minimum of 6 years in telecommunications with hands-on experience in EPC/5G Core, and service delivery in large operator environments.

Responsibilities include deployment, integration, testing, migration, and upgrades of Packet Core networks, with strong troubleshooting and documentation skills. Must reside in Portugal and be able to work remotely with occasional customer-facing