Core Network Maintenance Engineer

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 Title: Core Network Maintenance Engineer Employment: Full time Start Date: July/2026 Country: Spain

• Office based
• Madrid Salary range: 35 000.00 EUR min - 43000 EUR max dependant upon experience Contact: Tamara Rajic | +49 (0) 89 23 88 98 74 Key Responsibilities: Conduct 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/Qualifications: 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 More 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)