Required software development freelancer for Consultation needed to answer few questions in relationship to Servers & Networks job

Looking for an experienced system/network administration person. Wanted to ask a few questions and work with them continuously for my company. We service multiple clients, and are lacking networking/systems expertise. Specifically, should be familiar with Windows related-servers. Should understand how offline service access works, wireless connections to servers (even if internet is down?).

Someone who can get in a phone call, who we can pay in an hourly basis and answer questions we have.

Skills & Expertise Required

software development