• The average pay for Sales Support Administrator jobs is $59K per year. • Entry-level positions start at $50K per year, while the most experienced workers can earn up to $74K per year. • 3 companies are currently advertising Sales Support Administrator jobs including Collar Group, Miller Leith and Cleanaway. • Top skills include MICROSOFT POWERPOINT, MICROSOFT WORD, MICROSOFT OUTLOOK, MICROSOFT OFFICE and ANSWERING.