Among the benefits enjoyed by local full-time merit system employees as a result of these policies are: 10 days annual vacation with accumulation to 35 days (The number of days earned increases based on years in the merit system, with a maximum of 25 days per year for 25 or more years of service). Are you currently an employee of a Mobile County Merit System organization, including any of the following job types: Appointed, contract, provisional, full-time, part-time, temporary, seasonal, or supernumerary?.