new york soon hillary clinton arrival state department 2009 officials information technology office baffle tell young technician would join political appointee newly disclose email show technician bryan pagliano run off-grid email server clinton set new york home work secretary state even years pass pagliano supervisors never learn sensitive task accord department one former colleagues pagliano immediate supervisors know private server even exist reveal news report last year colleague say request anonymity department ban unauthorized interview clinton decision side-step official state.gov email system since shroud campaign u.s. presidency year controversy legal uncertainty federal bureau investigation conduct one several inquiries arrangement saw classify information pass unsecured clintonemail.com account newly disclose email show patrick kennedy department secretary management oversee hire pagliano clinton department continue decline week say anyone government aware email arrangement permission ask clinton say early month state department spokesman john kirby decline say whether correct cite ongoing inquiries join department pagliano work clinton unsuccessful presidential campaign previous year clinton pay separately maintain server campaign staff say pagliano cooperate fbi exchange promise form prosecutorial immunity remain unclear whether even know clinton use server work nation senior diplomat clinton spokesman brian fallon decline answer question say email glad pagliano speak fbi nothing inappropriate service provide department give copy email senate republican-led judiciary committee investigate email arrangement cite five-page letter committee chairman senator chuck grassley send last week kennedy remain department senior manager kennedy share pagliano résumé 2009 susan swart head department bureau information resource management chief adviser secretary department information technology systems deputy charlie wisecarver conversation go reach arrangement ask refer pagliano another email accord letter committee share reuters wisecarver swart work department decades soon swap email express confusion surprise political appointee so-called schedule employee commonly hire work secretary state offices join department rank schedule employees help presidential appointees agency head make policy report people appoint u.s. president senior executive officials one like work office kennedy end pagliano designate supervisor department tell reuters pagliano kennedy little contact kennedy unaware server subordinate role run wisecarver pagliano day-to-day boss swart know accord former colleague say office inform people work pagliano respond message pagliano lawyer decline comment grassley letter also indicate least department officials learn server existence end second year clinton tenure pagliano receive security brief late 2010 early 2011 connection work secretary non-government server accord grassley letter grassley staff interview officials part inquiry decline provide detail state department decline confirm whether meet happen role tech set clinton 's server unknown boss state