The Network Engineer, Tier 2 assists in the operation of GTT's Global Network, conducting customer testing and troubleshooting, managing maintenance schedules, and supervising planned works. Responsibilities include documenting processes, inspecting equipment, and providing hands-on support during emergencies, while liaising with the Network Operations Center and training staff.

The Order Assurance role involves managing sub 1k EUR MRC customers, providing administrative support to the Central Accounts Team, handling account queries, processing credit checks, and ensuring timely actions in collaboration with other departments. The position requires proactive engagement with account managers and support for sales administration activities.

The Reporting and Data Analyst will support the COO team by developing, maintaining, and improving reporting systems for various departments. Responsibilities include gathering business requirements, analyzing data, producing reports, and enhancing reporting capabilities using tools such as PowerBI, Tableau, and Business Objects. The role emphasizes collaboration with various internal departments and the delivery of high-quality reporting solutions.