Introvert and Looking for a Job - You are not alone

There are lots of guides, gurus and googlers:
PS. thanks to Ahtisham (in chat) & Nirmala for a lead on this topic: Networking for the Introverts

NETWORKING TIPS, FROM ONE INTROVERT TO ANOTHER, LYNN SCHEURELL IS THE [Certified Feng Shui Expert ]

Introverts unite! Written by Brian Flemming

Networking for Introverts, by Rachel @ The Liminal Librarian

Confessions of an Introvert, The Shy Girl's Guide to Career, Networking and Getting the Most Out of Life, by Meghan Wier

Successful Marketing for Introverts
Beth Woodward, CPCC, Pinnacle Associates, Inc.

How To Network: For Introverts, by rob @ Businesspundit.com