The undersigned, (YOUR NAME) , being the ( OFFICER'S TITLE ) of. This certification is required for those individuals seeking a position as a full-time peace officer in California.We have various applications and forms available on our web site for your convenience. The following is a list of some documents that may be recorded if they meet all requirements, and a description or definition of each document. Job Spec Title, Police Services Officer. Position Title: Police Services Officer. Apply for a marriage license, obtain certified copies of birth, death and marriage certificates, file a fictitious business name, register as a notary public. Contra Costa County is seeking talented and qualified individuals to fill Account Clerk vacancies. Any such changes will be announced in a published addendum. The testing process takes approximately two to three months to complete depending on each applicant's individual background.