BLS's wage survey counts about 3.3 million jobs in metro Houston, and technology is a small slice of them. BLS counts 22,940 software developers in the metro, with a location quotient of 0.64, meaning the occupation's share of local jobs is about two-thirds of the national share. Information security analysts (0.52) and computer network architects (0.58) are thinner still. Not one of the eleven IT occupations in our table reaches the U.S. concentration.
That is because Houston's IT work mostly lives inside other industries. Oil and gas companies, refiners and chemical makers run large ERP, data and plant-network teams. The Texas Medical Center's hospitals run clinical systems. NASA's Johnson Space Center supports a contractor base in Clear Lake. Hewlett Packard Enterprise is headquartered in Spring, and Texas Instruments lists Houston among its operating sites. The work is serious and well funded, but it is spread across many employers rather than concentrated in software companies.
Pay tells a mixed story. Business-systems roles earn above the U.S.: computer systems analysts make a median $113,440 against $105,850 nationally, and database administrators $116,030 against $104,620. Data scientists ($106,750 against $120,230) and network architects ($124,900 against $134,050) earn well below. For an employer, that means the hardest Houston searches are security, data and network design, and the candidates you want may already work in Austin or Dallas.
For the plant, energy and Medical Center hiring picture across all roles, see our Houston staffing guide. Energy-side engineering searches are covered on our Houston energy page.