- 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 ... of common telecom equipment and basic telecom hardware associated with the fiber optic network, including by not limited to distribution panels, modules, cards… more
- Chicago Transit Authority (Chicago, IL)
- …Train Control Equipment, Substations, Signal buildings, voice and data communications, fiber optics , security alarms, fire detection and suppression, and ... supporting infrastructure. **Qualifications** **PRIMARY RESPONSIBILITIES** + Acts as lead engineer or liaison overseeing, coordinating, and reviewing work performed… more