Preston St John

Military Service:

• Rank: Specialist

  Branch/Position: Army

  Period: Invalid date - October 2021

  Occupation: Multichannel Transmission Systems Operator - Maintainer - 25Q

  Security Clearance: Secret Clearance

• Rank: Specialist

  Branch/Position: Army

  Period: October 2017 - September 2021

  Occupation: 25Q - Multichannel Transmission Systems

  Security Clearance: Secret Clearance

  Duties Description:
  Supervise, install, operate, and perform maintenance on multichannel line of site and tropospheric scatter communications systems. Installs, operates, and performs unit level maintenance on multichannel line of site and tropospheric scatter communications systems, antennas and associated equipment; analyzes BIT/BITE diagnostics to isolate faults to the Line Replaceable Unit (LRU); installs, operates, perform strapping, restrapping, PMCS, and unit level maintenance on COMSEC devices; operates and performs Preventive Maintenance Checks and Services (PMCS) on assigned vehicles; installs, operates, and performs PMCS on assigned power generators.

Work history:

• Job Title: General Tradesworker

  Company: City of Kissimmee