My Dec. 7 column listed some tips to help members of the military and veterans make the transition to federal careers, as the Obama administration launches a program to boost veteran hiring. Here are more tips: * Start planning your transition early. Take courses in your field that will boost your marketability, and participate in Transition Assistance Programs offered at your base. Also, visit the Labor Department’s www.hirevetsfirst.dol.gov to access various transitioning resources, including advice on how to match your military specialty to civilian jobs, and how to tailor your applications to your target jobs. As one transitioner and federal…