Complete successful qualification in the following Serco Welding Procedures within 30 days of starting with Serco for continued employment with Serco: Serco-001 (GMAW, Aluminum - 4 position), Serco-002 (SMAW, HY100-4 position), Serco-003 (GMAW, Aluminum - 4 position), Serco-007 (SMAW, C/S to S/S - 4 position), and Serco-012 (SMAW, S/S to S/S - 4 position). Climb shipyard dry dock stairs/ladders, work in kneeling position for layout of cable runs under false decking, lift 50 pounds with 80% of work requiring carrying, pushing, and/or pulling up to 40 pounds for majority of shift while being in a standing, crouching, or walking position.