Colt Technology Services – Sibiu – Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Job title: Number Porting Administrator Location: Sibiu, Romania The role and Accountabilities Scheduling and coordination of Number Porting’s with customers and other carriers in Austria for Colt's Voice products in good quality and within agreed SLAs. Coordination with customers… – Permanent – Full-time