Tetanus is a serious bacterial infection that affects the nervous system and causes muscles throughout the body to tighten. Tetanus is also commonly called lockjaw, because the infection primarily causes muscle contractions in the jaw and neck, but can eventually spread to other parts of the body.
Position Code Title - Environmental Engineer Spl 2. Environmental Engineer Specialist 13. The employee functions as a second-level specialist or as an administrative assistant to a deputy. bureau director, office director, major office director, division director, or unclassified equivalent.
Ocean engineers usually work in offices or laboratories, researching different types of existing marine equipment and determining the need for new technology. Working with a team of other marine specialists, an ocean engineer creates blueprints and schematics for new equipment and vehicles using computer-aided design software.