ArcelorMittal Steel & Mining Jobs & Careers | Saudi Arabia ... ArcelorMittal Jobs & Careers. ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an industrial footprint in 18 countries. Creating resilient mining operations - Simon Wandke ... Jul 19, 2016· Simon Wandke, ArcelorMittal Mining CEO, speaks about the steps taken in our mining business to mitigate the low iron ore price environment, the . ArcelorMittal Dofasco | LinkedIn Learn about working at ArcelorMittal Dofasco. Join LinkedIn today for free. See who you know at ArcelorMittal Dofasco, leverage your professional network, and get hired.    Read More