Search and apply for the latest Construction safety officer jobs in Polk County, IA. Verified employers. Competitive salary. Full-time, temporary, and part-time jobs. Job email alerts. Free, fast and easy way find a job of 1.550.000+ postings in Polk County, IA and other big cities in USA. As a result, demand for WHS Officers and Representatives in Australia is thriving. The Australian Government expects strong growth for occupational health and safety jobs until 2019. Up to 25,000 job vacancies are expected to open up, and many Australians are now starting their career by formalising their safety experience through training courses. The average Safety Director salary in the United States is $141,755 as of September 25, 2020, but the range typically falls between $121,693 and $164,355. Salary ranges can vary widely depending on many important factors, including education , certifications, additional skills, the number of years you have spent in your profession.