If you're choosing btwn DXC/ACN/NCS

I will recommend you to go either ACN or NCS, pick your poison. Heard NCS has better bonus but lower base than ACN. But ACN probably has better prospect anyway.

If we're talking about ST/DXC.

Go for DXC if you intend to leave in 2-3 yrs. ST if you prefer a slower pace of work and intend to stay for the longer term.

DXC's legacy system? Dude, you think ST is any better? HAHA.