IT/computer field service support partner required in Wellington , NZ

I am seeking an experienced and reliable IT/Computer field service support partner located in Wellington, NZ to provide ongoing maintenance, starting immediately. The ideal candidate must have experience in network setup and maintenance, hardware troubleshooting and repair, software installation and troubleshooting. As this is an ongoing need, the partner must be able to commit to delivering long-term support and respond to requests in a timely fashion.