Search for supersymmetry in jets plus missing transverse momentum final states with the ATLAS detector

The ATLAS collaboration has searched for squarks and gluinos in final states with different jet multiplicities and large missing transverse momentum using 1.04 fb$^{-1}$ of proton-proton collisions at $sqrt{s} = 7$ TeV collected during 2011. No excess above the Standard Model predictions has been observed. The results has been interpreted as a 95% CL limit in simplified models and in MSUGRA/CMSSM with $ an eta = 10$, $A_0 = 0$ and $mu > 0$.