What is the best career path in IT which will provide constant work?

From my point of view Mobile App Developer is the best carrer path in the IT, With the mobile industry bursting at the seams, the demand for Mobile Application Developers is huge. This is exactly why developers with mobile specializations can demand such high compensation for their work.

SOURCE: BEST CARRER PATH IN IT

As from my opinion is that Field Network Engineer is the best Career Path in IT field where you keep getting new projects,new places,new Networking topology and Provide constant work.