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# Core Network Maintenance Engineer

- **Company:** Manning Global Group
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** 4G (Telecommunication), Artificial Intelligence, Network Support
- **Published:** September 6, 2026
- **Apply:** https://www.buscojobs.com.es/core-network-maintenance-engineer-en-madrid-ID-369669505

## About the Role

Telecommunications Engineering / Bachelor's Degree in Telecommunications Engineering or similar.
English (Intermediate/Advanced speaking and writing)
Spanish (Intermediate, Advanced level of speaking and writing)
Familiarity with the principles of 3GPP 3G, 4G, and 5G communication

## Description

Manning Global, a premier global staffing and managed services provider specialising in worldwide leading sectors such as ICT, Engineering, AI, Automotive and Energy is hiring for a Core Network Maintenance Engineer to join its project in Spain.Job TitleCore Network Maintenance EngineerEmploymentFull timeStart DateJuly/****CountrySpain - Office based - MadridSalary range-Contact-Key ResponsibilitiesConduct all activities like trouble shooting, operation, health check, network risk clearance, key event assurance, customer communication, on call/on duty, and other works AMS department or customer required.Experience/QualificationsTelecommunications Engineering / Bachelor's Degree in Telecommunications Engineering or similar.English (Intermediate/Advanced speaking and writing)Spanish (Intermediate, Advanced level of speaking and writing)Familiarity with the principles of 3GPP 3G, 4G, and 5G communicationMore information about Huawei products (SBC/IMS/5GC)Experience in Core Network projects with major telecom vendors.Can work overtime when an emergency/critical issue occurs;On standby after working hours during special date periods (optional)#J-*****-Ljbffr