Work Preference
Summary
Overview
Work History
Education
Skills
Timeline
Generic
Open To Work

GERALDINE B. CORONA

Pomona,CA

Work Preference

Job Search Status

Open to work
Desired start date: Immediately

Desired Job Title

Office / HR AssistantAdministrative Security Associate (Senior)Shift Lead Security Supervisor

Work Type

Full TimePart Time

Location Preference

On-SiteRemoteHybrid
Location: Pomona, CA, USWest Covina, CADiamond Bar, CAChino Hills, CAClaremont, CA
Open to relocation: No

Important To Me

Work-life balanceFlexible work hoursCareer advancementPaid time offWork from home option

Summary

Detail-oriented Administrative and HR professional with experience supporting payroll processing, personnel records management, compliance documentation, quality assurance review, inventory coordination, and daily office operations within healthcare and corporate environments. Skilled in employee file maintenance, confidential recordkeeping, internal communications, vendor coordination, and customer service. Recognized for strong organization, professionalism, and the ability to manage multiple priorities in fast-paced environments.

Overview

2026
2026
years of professional experience

Work History

Office / HR Assistant

Aegis Hospice Care
Montclair, CA
01.2024 - 01.2026
  • Supported daily administrative and HR operations for a busy hospice organization while maintaining strict HIPAA and regulatory compliance.
  • Processed and assisted with employee payroll administration, timekeeping verification, and payroll documentation.
  • Maintained employee personnel files, ensuring records were accurate, current, confidential, and audit-ready.
  • Performed quality assurance review of Hospice Aide documentation, verifying note accuracy, completeness, and compliance standards.
  • Managed office communications, including high-volume phone calls, email correspondence, and internal staff communications.
  • Ordered, tracked, and distributed medical supplies for a minimum of 10 patients monthly.
  • Conducted office inventory, ensuring timely fulfillment and stock management of patient supplies.
  • Assisted with invoices, billing support, filing systems, and general office administration.
  • Coordinated communication among physicians, nurses, case managers, aides, chaplains, and administrative staff regarding patient care plans.
  • Supported compliance efforts by adhering to HIPAA and CHAP regulations.
  • Filed paperwork, sorted, and delivered mail and maintained office organization.
  • Answered and redirected incoming phone calls for office.
  • Screened applicant resumes and coordinated both phone and in-person interviews.
  • Provided assistance during annual performance review processes, collecting data to help inform evaluations and goal setting initiatives.
  • Streamlined administrative tasks, such as scheduling and document management, to improve HR department efficiency.
  • Created job descriptions on boards for vacant jobs.

Mixed Martial Arts Coach

UFC Gym
City of Industry, CA
01.2023 - 2025
  • Maintained sales goals of a minimum of $2500 each month for memberships, private training, and merchandise.
  • Monitored progress and adjusted workouts to meet individual goals.
  • Facilitated weekly group classes, promoting teamwork and motivation among adult and youth participants.
  • Implemented safety protocols to ensure a secure training environment.
  • Mentored junior coaches, fostering skill development and knowledge sharing.
  • Led monthly seminars on specialized topics, nutrition, wellness, and youth anti-bullying, enhancing overall member experience.
  • Promoted sportsmanship values among athletes, fostering a positive competitive atmosphere within the team environment.
  • Developed customized training plans for diverse fitness levels.
  • Provided hands-on coaching to enhance client performance and technique.
  • Maintained a consistent clientele of 30+ members for private sessions.

Administrative Security Associate (Senior)

Raytheon Company
Fullerton, CA
01.2016 - 01.2017
  • Held secret level clearance to manage document control, filing systems, record keeping, and internal audits.
  • Maintained sensitive security records in database systems.
  • Compiled monthly operational reporting metrics for management.
  • Processed and handled a minimum of 10 secret level material per day.
  • Assisted with badge administration, access approvals, and visitor processing.
  • Processed compliance documentation in accordance with regulatory requirements.
  • Provided excellent customer service to employees and visitors, offering assistance when needed while maintaining a professional demeanor.
  • Maintained open communication with management regarding ongoing security concerns or improvements that could be made within the facility or processes.

Shift Lead Security Supervisor

Allied Barton Security Services / Pinkerton Government Services
Fullerton, CA
2014 - 2016
  • Leadership, operations support, training, customer service, compliance, and team supervision experience.
  • Monitored security systems to ensure safety and compliance across all areas.
  • Supervised a team of 4 security officers, ensuring adherence to protocols and regulations.
  • Handled sensitive information discreetly while adhering to strict confidentiality guidelines set forth by the organization.
  • Developed and assisted in implementing standard operating procedures to protect personnel and property.
  • Conducted routine patrols to detect and prevent security breaches or hazards.
  • Provided detailed reports on security incidents and observations for management review.
  • Responded promptly to incidents, coordinating with law enforcement as necessary.
  • Implemented improved access control measures to enhance facility security.
  • Greeted guests professionally and courteously to cultivate welcoming atmosphere while making safety top priority.
  • Acted quickly during emergency situations to reduce opportunity for damage and injury.
  • Patrolled and monitored premises in company vehicle, on bicycle, and by foot.
  • Provided excellent customer service while addressing visitor inquiries or concerns related to facility safety or access control procedures.
  • Checked and verified photo identification prior to granting facility access.
  • Reported suspicious activities and persons to law enforcement.
  • Oversaw daily monitoring and patrolled buildings, grounds, and work sites.
  • Executed security rules and procedures and calmly and promptly escorted non-compliant individuals out of building.
  • Enhanced security measures by staying up-to-date on industry best practices, attending training sessions, and obtaining relevant certifications.

Bulk Fuel Specialist

United States Marine Corps
Miramar, CA
2005 - 2013
  • Honorable Discharge
  • Managed administrative records, personnel files, and unit communications.
  • Maintained confidential documentation and operational readiness reporting.
  • Developed strong discipline, organization, and leadership skills.
  • Operated fuel distribution systems, ensuring safe and efficient fueling operations for military aircrafts.
  • Assisted in maintaining equipment, performing routine inspections to uphold operational readiness.
  • Collaborated with team members to enhance safety protocols during fuel handling procedures.
  • Trained junior personnel on proper fueling techniques and safety measures to improve team efficiency.
  • Coordinated cross-departmental efforts to address logistical challenges, improving overall operational effectiveness.

Education

Bachelor of Science - Criminal Justice

Westwood College
Upland
05-2009

Skills

  • Personnel Records Management
  • HR Support
  • Quality Assurance / Documentation Review
  • HIPAA Compliance
  • Microsoft Office Suite (Excel, Word, Outlook)
  • Inventory / Supply Ordering
  • Data Entry & Reporting
  • Filing / Recordkeeping
  • Payroll processing
  • Administrative support
  • Online position posting
  • Interpersonal communication

Timeline

Office / HR Assistant

Aegis Hospice Care
01.2024 - 01.2026

Mixed Martial Arts Coach

UFC Gym
01.2023 - 2025

Administrative Security Associate (Senior)

Raytheon Company
01.2016 - 01.2017

Shift Lead Security Supervisor

Allied Barton Security Services / Pinkerton Government Services
2014 - 2016

Bulk Fuel Specialist

United States Marine Corps
2005 - 2013

Bachelor of Science - Criminal Justice

Westwood College

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