Las Vegas, Nev.-based MGM Resorts International hires for positions ranging from Executive Assistant to Internal Auditing Manager in the hospitality. An average MGM Resorts International employee can expect to make $51K per year.Though your role at the company and your experience level are influential salary factors for those at MGM Resorts International, your city turns out to have the greatest impact on paycheck size.The data in this summary comes from the PayScale salary survey.Employer: MGM Resorts International.hose with one to four years of experience at the company can expect to make around $46K annually on average. When we consider tenure, a substantial portion of employees (34 percent) have been working for five to nine years and make approximately $57K per year on average.