If you look at data from across the Web, most companies are looking for IT pros with specific experience -- the more the better, but with everyone chasing the same talent, some areas of IT are downright difficult to fill.
Recently, TEKsystems conducted a survey of 244 CIOs, CTOs, and other senior IT professionals. These IT decision-makers spanned industries that include technology, financial services, healthcare, manufacturing, government, and professional services representing business large and small.
Respondents marked big data, security, mobility, and cloud computing as the trends having the largest impacts on their organization. The technology/roles outlined here, according to the survey, are the toughest areas in which to find tech talent.