Walmart is expected to cut about 1,000 jobs by the end of January, before the close of its fiscal year. “The plans mark one of Walmart’s largest rounds of corporate job cuts as it works to preserve profits while making the company more efficient and responsive to fast-changing consumer behaviors,” reports The Wall Street Journal. According to CEO Doug McMillon, the company’s chief information officer, Karenann Terrell, will step down in February. Other retailers have been making similar moves; Macy’s recently announced it would close stores and cut 10,000 jobs. Walmart is working to fend off Amazon and smaller discounters. The retail giant purchased Jet.com in September, and its founder, Marc Lore, took over the e-commerce business.