Senior Systems Platform Engineer @ Mastercard (O'Fallon, MO) F/T Provde supprt of internt engg through programmg, anlysis, desgn, devlpmnt and delivry of viable solutions. Resrch altrntve techncl solutns for changng businss needs. Reqs a Mast's deg, or frgn equiv, in Comp Sci, Comp Engg, Elctrcl/Softwre Engg, MIS, IT or a rltd fld, and 2 yrs of exp, in the job offrd, Softwr Eng, Tech Lead, or rltd. Altrntvly, emplyr will accpt a Bach's deg and 5 yrs of prgrssvly respnsble exp. Qlfyng exp must inclde 1 yr of exp with each of the foll: Shell script; J2EE; WebLogic; JBoss; Tomcat; Apache; WebSeal; Load balancers. Abilty to wrk frm home office availble. Emplyr will accpt any suitble combntn of edu, traing, or exp. Mail resume to Ryan Sullivan @ Mastercard, 2200 Mastercard Blvd, O'Fallon, MO 63368. Ref MC2-2021.