Colt Technology Services is seeking a skilled Network Engineer to join a pan-European Ethernet and Optical services team. The role involves end-to-end fault management, monitoring, and coordinating with partners to ensure seamless service delivery.The successful candidate will be fluent in Spanish and English, with strong customer-facing skills and experience across Layer 1–3 networks. A 24/7 shift pattern is included.#J-18808-Ljbffr