The main objective of this work is to show the practical applicability of limit analysis by finite element method in the evaluation of slope stability problems, and this placed as a mathematical programming problem, which you need to perform an optimization process to solve the problem. We present a method to obtain the solution of the problem of slope stability using for this mathematical programming, and making emphasis on the usefulness of the second order conic programming (SOCP). Initially, a review of formulations Limit Analysis via Finite Element Method, found in the existing literature. Then is described the Numerical Limit Analysis formulation starting from virtual work principle their formulation, and using Finite Element Method as a tool to carry out the numerical implementation. We propose different ways of working with the yield criterion of the material, being the best performing in terms of processing time the conic quadratic form that allows to coupling to the second order conic programming (SOCP) in numerical implementation. It is coupled to the technique of reducing the strength parameters of the material in order to find the safety factor of the slope of the structure (FS). Finally, examples are presented for validation and application, which allow you to view the efficiency of the developed implementation in terms of processing time with the use of second order conic programming (SOCP). The results suggest the feasibility of using the technique studied in the solution of problems related to Slope Stability.