Applied Keystone Technologies, Inc. Looking For. Full Time Low Voltage Technician (Entry Level or Team Lead). Company Background. W. e are a Low Voltage Contractor based in Lebanon Pennsylvania with locations in several states. We specialize in Cat 6 / Cat6A Cabling, Fiber Optic Cabling, CCTV and IP Cameras Systems, MDF / IDF Cabling Management, Wireless Systems, Access Points, Cable Troubleshooting and Repair, Paging Cabling and Installation, Se...