Nyora kupfuurira kweiyi ndima - Kubva muna 1955 kusvika muna 1956, Eidelberg akashanda saProject Manager weMekorot, mukuvakwa kwemutsetse wemvura weHaifa Tel Aviv, uye kuvakwa kwenzvimbo yekuchengetera mvura yeEin Harod. Muna 1956, akatora rutivi muHondo yeSinai
, pashure pacho akava Mutungamiriri wePlant weTimna Valley Copper Mines. Muna 1958, Eidelberg akava General Manager weDead Sea Works kusvika muna 1961, achitaura kuMutungamiriri Mukuru Mordechai Maklef (Chihebheru: מרדכי מקלף), uyo akanga ari mukuru wevashandi veIDF. Kubva muna 1961 kusvika muna 1964, akashanda saGeneral Manager weIsrael Shipyards. Pakati pa1964 na1968 akava Mutariri weBazi reTahal, Iran, apo akatanga kuongorora chakavanzika chamarudzi gumi akarasika. Akazova mutariri webazi reTahal muIvory Coast (1968-1972), uko akaongorora chakavanzika cheEksodho. Kubva pakati pemakore ekuma1960 kusvika parufu rwake muna 1985, Eidelberg akaramba achitsvaga nekunyora mabhuku pamusoro peEksodho uye Madzinza gumi akarasika aIsraeri.[1]