Xilli ciyaareedkii 2011-12, Júlio César wuxuu ciyaaray kulankiisii 200-aad ee Serie A 1-dii Oktoobar 2011 guuldaradii 3-0 ee Napoli, isagoo badbaadiyay rigoore rigoore qeybtii hore. Kadib 22kii Nofeembar, Júlio César wuxuu sameeyay kulankiisii 50aad ee UEFA Champions League kulankii 1<unk>1 ee ay la ciyaareen Trabzonspor kulankii 4aad ee Kooxda B ee UEFA Champions League 2011/12. Isku aadkaan ayaa ku filan Inter si ay u xaqiijiso booska wareega 16-ka. Wuxuu gaadhay qarnigii gool la'aanta ah ee Serie A 18kii Maarso 2012 isagoo ka ciyaaray barbaro gool la'aan ah oo ka dhan ah Atalanta maalinta ciyaarta 28. Isku aadkaan ayaa ka dhigan in Inter ay ku guuleysatay kaliya mid ka mid ah sagaalkii kulan ee ugu dambeeyay horyaalka. Júlio César kulankiisii 300-aad ee tartamada oo dhan ee Inter wuxuu dhacay 6-dii Maajo toddobaadkii ugu dambeeyay ee Serie A ee ay la ciyaareen Milan oo ay Inter ku badisay 4-2. Waxa uu u ogolaaday ganaax muran badan dhaliyay Kevin-Prince Boateng waxaana lagu daray iska horimaad afka ah oo lala yeeshay Zlatan Ibrahimović oo u gudbay inuu ku badalo ganaaxa. Waxaa loo qabtay ganaax taas oo ka dhigtay inuu seego kulanka ugu dambeeya ee xilli ciyaareedka ka dhanka ah Lazio. Waxa uu soo gabagabeeyay xilli ciyaareedkiisii 7aad ee Inter isaga oo ku soo bandhigay 40 kulan tartamada oo dhan iyadoo Inter ay kaalinta lixaad ka gashay horyaalka
, iyadoo kooxda ay shan gool oo kaliya ka harsan tahay inay la mid noqoto qandaraaskoodii ugu xumaa ee abid ee Serie A. Horyaalka Champions League, kooxda waxaa laga saaray wareega 16-ka kooxda Marseille oo gool ka dhalisay goolka goolka waxaana laga saaray Coppa Italia kooxda Napoli. Iyada oo qaar ka mid ah dadka dhaleeceynaya ay aaminsan yihiin in Júlio César uu hoos u dhacay qaab ciyaareedkii tan iyo xilli ciyaareedkii 2009-10, Inter ayaa saxiixday goolhaye reer Slovenia ah oo lagu magacaabo Samir Handanović oo ka yimid Udinese si uu u noqdo goolhaye doorashada koowaad.