Sean Cullen

In 2022 the IMCOM contracted ended and I rejoined the Giant Voice team. Over the last three years I have been a part of the installation team. Installing poles, speaker systems, control cabinets and antennas. Running LMR cable, custom building cabinet frames. Operating boom lifts to access sites that are on top of buildings, running conduit.

Since starting with Giant Voice in 2015, I have also been a part of the team that updates Army and Navy GV systems to windows 11. Updating software, installing GPS antennas.

• Installation of Pelco camera systems
• Running, dressing and terminating cat6 cable, installation and aiming of Pelco cameras
• Installation of viewing monitors and base stations
• Familiar with Pelco software, perform troubleshooting of issues with cameras, software and Pelco servers, switches and synology

• Lead team of four to six techs to complete installation of Pelco camera systems during allotted time
• Remove legacy equipment from rack while still operational, install new switches, server, synology and UPS in rack
• Route, dress and terminate cat6 cable per installation design plans

• Performed preventative maintenance and installation of various Mass Notification systems
• Including Federal Signal, ATI, American Signal and Whelen
• Duties included: Testing functionality of system, verifying and testing operation of radios, antennas, speaker drivers during PMI service
• Installation involved removal of old equipment and installation of new components, antennas, conduit etc
• Familiar with multiple Mass Notification Base Station software

• Worked on the USS Ronald Reagan and USS Pinckney
• Running, securing and terminating, secure and unsecure network cable
• Performed installation and testing of fiber optic cable
• Assisted in performing air quality testing in confined spaces and performing fire watch

• During a slow down period with Giant Voice, I assisted repairing hydraulic barriers, replacing camera and cat6 cable for Automated Vehicle Gates, troubleshot and repair of access controls gates