| Gosselin, Ryan | Maintenance Operator, Senior | Public Works | 949-718-3461 | |
| Graf, Mason | Lifeguard I | Fire | | |
| Gray, Donald | Lifeguard III | Fire | 949-644-3047 | |
| Greenstein, Sage | Intern | Community Development | | |
| Grisenti, Emily | Fiscal Specialist | Finance | 949-644-3149 | |
| Grove, Blake | Lifeguard II | Fire | | |
| Guadarrama, Ricardo | Utilities Specialist, Senior | Utilities | 949-718-4418 | |
| Guan, Austin | | Community Development | | |
| Guenard, Jack | Lifeguard II | Fire | | |
| Guerrero, Bryan | Maintenance Aide | Public Works | | |
| Guilmette, Jeremy | Recreation Coordinator, Assistant | Recreation & Senior Services | | |
| Guizar, Kaderina | Library Clerk I | Library - City | 949-717-3851 | |
| Gunderson, Erik | Library Assistant | Library - City | 949-717-3812 | |
| Gutierrez, Edward | Maintenance Operator | Public Works | 949-718-3463 | |
| Gutierrez, Sergio | Civil Engineer - Plan Check (Geo), Senior | Community Development | 949-644-3213 | |
| Guzman, David | Maintenance Operator, Senior | Public Works | 949-718-3463 | |
| Gyselaar, Taylor | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hadlich, Jenna | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hahn, Ronnie | Public Works Supervisor | Public Works | 949-718-3461 | |
| Hale, Braden | Lifeguard I | Fire | | |
