The state Department of Energy and Environmental Protection is looking to hire Interpretive Guides for Putnam Memorial State Park in Redding, to help thousands of visitors with guided tours or special programs.  The agency says the seasonal position is ideal for college students or recent graduates who are history buffs.  DEEP says experience as an educator or tour guide is preferred for the position.  Some of the work also involves research and maintaining collections.  DEEP is also looking to hire a number of people for summer work at Squantz Pond State Park in New Fairfield, ranging from a beach supervisor and lifeguards to ticket booth attendant and park ranger.