Oversee and monitor junior engineers, planners, and/or other scientific professionals to execute project work on mid-level and/or multiple concurrent projects, including budgets, tracking hours and expenses, task completion, technical calculations, schematics, compliance documentation, and regulatory and technical analysis memos. Perform plumbing engineering tasks to design and layout plumbing systems including but not limited to sanitary waste and vent piping, domestic water piping, storm water piping, natural gas, medical gas piping, lab gas piping, equipment sizing, and writing specifications.