How to get a job in manufacturing IT

To make it in manufacturing, IT pros need to understand a wide range of technology, from robotics to good old-fashioned electronics.

Is manufacturing IT conservatively behind the tech curve or out on the forward edge of innovation? That depends upon whom you ask.

Talk to Jennifer Hartsock, group CIO for construction industries at venerable equipment manufacturer Caterpillar, and she'll tell you about combining mobile technology with truly giant machinery.

One mining vehicle stands so high that workers require a multi-flight staircase to get to its upper reaches. Caterpillar employees need access to its manufacturing execution system (MES) software while they are building the vehicle, so Hartsock's team worked with its business counterparts to put desktop virtualization software on iPads to run the MES from the ground, then slipped the tablets into a heavy-duty case with a magnetic back. "The case attaches magnetically to the side of the vehicle, so they have their instructions right in front of them," says Hartsock.

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