troubleshooting, installing, and where necessary removing equipment and/or components; and during troubleshooting perform visual checks for hardware failure lights or console error messages, power status and hardware labels wherever Contractor is providing dedicated support or when Contractor's technician is at the site. IT/Telecoms experience with but not limited to routing, switching, firewalls, WiFi, IP Telephony ("IPT"), and Radio Frequency ("RF") equipment (as required) such as microwave radios, cellular nodes, and very-small-aperture terminal ("VSATs").