- Kanaan Communications, LLC (Chicago, IL)
- Overview and Essential Functions Professional Teleconcepts, LLC is hiring a Fiber Optic Tester & Fiber Characterization Specialist. This person should be ... telecom equipment and basic telecom hardware associated with the fiber optic network, including by not limited to distribution...limited to distribution panels, modules, cards and protection duct. Fiber Optic Testers should also be able to add… more