Plans, organizes and conducts a variety of criminal investigative and analytical assignments with supervisory approval, including but not limited to analyzing allegations of criminal activities, recommending investigative resources and collateral support of local, state, and federal law enforcement agencies, investigating allegations of crimes, crime scenes, and misconduct; conducting interviews, collecting evidence, conducting employee/ applicant background investigations and periodic updates, planning and conducting surveillance and undercover work, arresting violators of State and U.S. laws, conducting searches and seizures incident to arrest or by warrant. Ability to work in a general office environment and on a work site, with exposure to adverse weather conditions, fumes and /or air particulates, working in high, precarious places, risk of electrical shock and moving mechanical parts, moderate noise levels, and working at heights, ability to wear personnel protective equipment when performing work functions.