Linux expert needed in NYC

firm in mid-town Manhattan (West 57th St.) has EMERGENCY need for LINUX expert to help back up and get back on-line a LINUX server that was just unplugged and plugged in again and now doesn't recognize the network so can't run the WAP applications it supports. Will pay $500 if knowledgeable expert in NYC area can get here this evening or tomorrow morning. (STRONG preference for this evening). Emergency is need for a RedHat expert to resurrect a non-booting RedHat 7.2 install. Would either repair the server so it boots and runs again, or backup some data in Linux Rescue Mode, re-install RedHat 7.2 and Tomcat, and get the applications working."