| Sodergren, Michael | Firefighter 112 Hours | Fire | 949-644-3355 | |
| Sebai, Khalid | Public Works Technical Aide | Public Works | 949-644-3348 | |
| Suzuki, Tracy | Records Specialist | Public Works | 949-644-3343 | |
| Sinacori, Michael | Assistant City Engineer | Public Works | 949-644-3342 | |
| Sanchez, Tosha | Human Resources Specialist II | Human Resources | 949-644-3337 | |
| Sommers, James | Civil Engineer, Principal | Public Works | 949-644-3326 | |
| Stein, Robert | Assistant City Engineer | Public Works | 949-644-3322 | |
| Sandefur, Thomas | Assistant City Engineer | Public Works | 949-644-3321 | |
| Sur, Marissa | Human Resources Analyst, Senior | Human Resources | 949-644-3302 | |
| Shelton, Chad | Building Inspector II | Community Development | 949-644-3295 | |
| Sanchez, Jessica | Permit Technician II | Community Development | 949-644-3287 | |
| Schank, Deborah | Building Department Specialist | Community Development | 949-644-3284 | |
| Skarin, Eric | Civil Engineer, Senior - Plan Check | Community Development | 949-644-3270 | |
| Shelton, Marshall | Building Inspector, Senior | Community Development | 949-644-3267 | |
| Sanchez, Chris | Principal Building Inspector | Community Development | 949-644-3266 | |
| Salvini, Barbara | HR Director | Human Resources | 949-644-3259 | |
| Shigenaga, Andrew | Fiscal Clerk, Senior | Finance | 949-644-3248 | |
| Suarez, Christian | Facilities Maintenance Worker II | Recreation | 949-644-3244 | |
| Schneider, Matthew | Principal Planner | Building, Code & WQ Enforcement, Community Development | 949-644-3219 | |
| Shrago, Fauna | Administrative Analyst | Community Development | 949-644-3206 | |
