Sarah Coss
Chula Vista,CA
Summary
Detail-oriented professional with experience in security operations, HR coordination, and administrative support. Strong in data entry, scheduling, onboarding, and incident documentation, with a proven ability to keep records accurate and operations organized.
Overview
20
20
years of professional experience
Work History
Admin Lead
Allied Universal Event Services
San Diego
05.2026 - Current
- Supported new hire orientation sessions and assisted with onboarding tasks.
- Completed I-9 paperwork in Optyma and maintained accurate employee records.
- Communicated guard card requirements and mandatory training via employee emails to ensure compliance.
- Monitored security officer attendance to maintain adequate shift coverage and prevent staffing shortages.
- Prepared documentation for disciplinary actions and organized files for easy retrieval.
- Prioritized and organized tasks to complete service goals efficiently.
- Improved customer satisfaction by resolving problems with practical solutions.
- Helped clients during large events and responded to requests.
Security Officer
Livenation
Chula Vista
04.2024 - Current
- Directed crowd movement in barricade zones, seating areas, and throughout venue to ensure safety and order.
- Screened checked bags with wanding procedures, removed prohibited items, and submitted items to supervisor.
- Informed supervisor of vendor and contractor arrivals at vehicular gates to maintain security protocols.
- Verified tour credentials for backstage and dressing room access.
- Resolved issues promptly and communicated clear information while working independently.
- Maintained high levels of alertness throughout shifts.
Security Officer
ASM Legends
San Diego, California
01.2024 - Current
- Monitored event entrances and supported access control procedures for Pechanga Arena.
- Managed crowd control during large events to maintain safety and order.
- Verified visitor credentials at entry points and guided guests through secured entry points.
- Conducted regular security patrols across facility grounds, parking lots, and perimeter areas.
- Monitored CCTV systems to enhance safety and security across premises.
- Warned individuals about rule infractions or violations and removed violators from premises.
- Addressed issues quickly and reported clear information while working under minimal supervision.
- Documented shift logs and reports detailing routine activity, suspicious circumstances, and critical incidents to ensure thorough record-keeping.
- Provided guests with event directions and information with directions while maintaining visible professional event presence.
Security Officer
CSC Contemporary Services Corporation
San Diego
09.2023 - Current
- Checked entry points and verified credentials to secure authorized access.
- Assisted crowd control through bag checks, wand screening, pat-downs, and magnetometer screening.
- Monitored alcohol distribution to ensure compliance with regulations. during egress.
- Welcomed staff, guests, vendors, and contractors at facility entrance.
- Monitored equipment during load-ins and load-outs.
- Guided vendors at gates to correct delivery locations.
Security Officer
Allied Universal Events Services
San Diego
07.2023 - Current
- Screened guests, bags, and credentials at venue checkpoints.
- Screened visitors and employees for weapons and contraband with hand wands and metal detectors.
- Verified visitor identification to maintain security before granting entry.
- Streamlined entry process for staff, guests, vendors, and contractors at facility entrance.
- Patrolled event areas to ensure compliance with safety and security rules.
Human Resources Coordinator
Allied Universal Security Services
San Diego
12.2021 - 05.2023
- Guided candidates through application process by answering questions, conducting background checks, issuing I-9 forms, and managing drug screening paperwork to ensure a smooth hiring experience.
- Completed background checks, I-9 forms, and hiring paperwork for field staff.
- Facilitated new-hire onboarding and ensured accurate compliance data entry to streamline integration of new employees.
- Managed employee records in HRIS and secured confidential personnel files to uphold data integrity and compliance.
- Updated employee records in HR database system.
- Entered direct deposit details, tax forms, and employee updates.
- Ensured confidentiality of sensitive information to maintain trust and security.
- Facilitated document management by making copies, scanning, and faxing.
Allied Universal Security Services
Staffing Specialists
San Diego
04.2016 - 12.2019
- Coordinated candidate sourcing efforts to effectively meet staffing office recruiting needs.
- Directed candidate sourcing activities to support staffing office recruiting priorities.
- Recruiting support remained aligned with staffing office needs through coordinated candidate sourcing.
- Managed candidate outreach and interview scheduling for Zoom and in-person meetings.
- Scheduled interviews with candidates for various positions. and candidate communication stayed organized across Zoom and in-person formats.
- Reviewed resumes and screened applicants against position requirements.
- Evaluated resumes and screened applicants for role qualifications.
- Qualified applicants advanced through resume review and screening against position requirements.
- Engaged in job fairs and recruitment events to enhance visibility of company brand.
Receptionist
Allied Barton Security Services
San Diego
07.2011 - 04.2016
- Answered incoming calls, took messages, and transferred calls to appropriate departments or personnel.
- Assisted incoming visitors by directing them to appropriate resources and services.
- Provided excellent customer service at all times while interacting with both internal and external customers.
- Managed incoming mail distribution, courier services, faxes, and photocopying to ensure timely communication and document handling.
- Provided administrative support to staff members by typing letters, filing documents, and scanning and copying documents.
- Performed data entry tasks into various computer systems accurately and promptly.
- Maintained office supplies inventory by checking stock levels, anticipating needs, placing orders, and verifying receipt.
- Supported management on various special projects.
- Coordinated with vendors for repairs and maintenance of office equipment.
Security Officer
Allied Barton Security Services
San Diego
06.2010 - 07.2011
- Deterred criminal activity, vandalism, and general misconduct by providing expert and highly visible security presence at facilities.
- Conducted regular security patrols of the facility grounds, parking lots, and perimeter areas.
- Monitored CCTV cameras and radio communications for suspicious activity.
- Controlled access points and verified visitor credentials at entrances.
- Logged daily activities and completed incident reports for AlliedBarton supervisors.
- Prepared detailed reports regarding daily activities, unusual occurrences, maintenance issues.
Veterinary Assistant
Pet Emergency & Specialty Center
Chula Vista, California
05.2007 - 05.2010
- Evaluated vital signs of hospitalized animals to ensure proper monitoring and care.
- Monitored hospitalized pets, reporting condition changes to veterinary staff for timely intervention.
- Collected blood, urine, and fecal specimens for diagnostic lab testing.
- Restrained animals during examinations and treatments, ensuring safety and comfort using species-appropriate techniques.
- Cleaned and sterilized cages, kennels, and medical equipment.
- Scrubbed, counted, and packed surgical instruments and drapes for autoclave sterilization.
- Organized medical supplies and restocked treatment areas
- Supported client check-in, discharge, and basic care instructions
Education
High School Diploma -
Sweetwater High School
National City, CA06-2000
Skills
- Access control and CCTV monitoring
- Security screening
- Incident reporting
- Data entry and 10-key
- Microsoft Word, Excel, Teams and Outlook
- Problem solving
- Verbal communication
- Shift scheduling
- Customer service and support
- Verbal communication
- Shift scheduling
- Customer service and support
- Microsoft Word, Excel, Teams and Outlook
Timeline
Admin Lead
Allied Universal Event Services
05.2026 - Current
Security Officer
Livenation
04.2024 - Current
Security Officer
ASM Legends
01.2024 - Current
Security Officer
CSC Contemporary Services Corporation
09.2023 - Current
Security Officer
Allied Universal Events Services
07.2023 - Current
Human Resources Coordinator
Allied Universal Security Services
12.2021 - 05.2023
Allied Universal Security Services
Staffing Specialists
04.2016 - 12.2019
Receptionist
Allied Barton Security Services
07.2011 - 04.2016
Security Officer
Allied Barton Security Services
06.2010 - 07.2011
Veterinary Assistant
Pet Emergency & Specialty Center
05.2007 - 05.2010
High School Diploma -
Sweetwater High School