Guajardo was Vice President of Associated Students Incorporated at California State University, Channel Islands from 2023 to 2024. She was a Peer Mentor with the California State University, Channel Islands Educational Opportunity Program from 2021 to 2024. Guajardo was a Certified Nursing Assistant with Coastal View Health Care Center from 2022 to 2023. She was a Senator of Student Engagement for Associated Students Incorporated at California State University, Channel Islands from 2021 to 2022.