Brown & Root Industrial Services - - Responsibilities: Selects type and size of pipe or other related materials and equipment according to specifications.; Plans layouts, assembly, and welding, applying knowledge of geometry and physical properties of metal.; May be required to use Gas-Metal Arc, Flux-Cored Arc, Gas-Tungsten Arc, Submerged Arc, or Shielded Metal Arc welding processes.; Lays out, positions, aligns and fits components together in various body positions.; Examines weld for bead size and other specifications.