Talk about your first-assignment dream job. Freshly minted 2nd Lt. Jeremy Boltus was a last-round pick by the Hamilton Nationals in the Major League Lacrosse draft shortly after graduating from West Point in May. Boltus not only made the squad, he helped lead the Nationals to the league’s championship game Aug. 28 while getting named the league’s Rookie of the Year. The award was based on votes by the head coaches and general managers of all six teams in Major League Lacrosse. Meanwhile, academy officials have carved out a job at West Point as an intern in the school’s athletic department helping train…