Security jobs in your ZIP code Salary and Prospects of Security Guard Jobs in Delaware As per the latest employment statistics of Bureau of Labor Statistics, the outlook for Security Guard job in Delaware is indicated below. Number of persons employed as Security Guards in Delaware are: 3,770 Annual Average Wage of a Security Guard in Delaware is: $24,590.00.  According to the Delaware Department of Public Safety, an unarmed security guard must be licensed. However, before licensing he or she must also take a certified training course by the state.  Eligibility Requirement for Security Guard in Delaware Basic requirements for applying for ...