Sitting at your desk, bored, thinking it’s high time to find a new job? Mayor Fenty is hosting a Citywide Job Fair at the Washington Convention Center today, and you’ve still got a few more hours to stop by before it closes up shop at 4 p.m. Head over with a stack of resumes, and apply for D.C. city government jobs like these: >> Paralegal Specialist in the Office of the D.C. Attorney General >>…