The document analyzes employment data for the IT sector and core IT occupations from July 2015 to May 2017. It finds that total IT sector employment in May 2017 was 4.411 million, down slightly from April, while IT occupation employment was 1.957 million, also down slightly month-over-month. The top 5 IT occupations by job postings in May were software developers, computer systems engineers, computer systems analysts, web developers, and computer user support specialists, though all saw declines in postings compared to April.