Britney A. Aguirre
McAllen,Tx
Summary
Versatile and highly organized professional with extensive experience in office management, security operations, accounting support, and customer relations. Committed to precision and efficiency, I deliver reliable, efficient results in every role, ensuring smooth operations and strong organizational outcomes in every task.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Administrative Assistant
Sustaita Forwarding LLC
Pharr, Texas
06.2025 - Current
- Manage full-cycle onboarding process by collecting and verifying new hire documentation, distributing and reviewing company policies and employment paperwork, coordinating drug screenings, facilitating orientation, setting up employee records in internal systems, payroll, and benefits platforms, preparing necessary work supplies, answering employee questions, and maintaining organized and confidential personnel files.
- Manage daily financial operations using QuickBooks, including generating invoices, entering vendor bills, recording bank statements, performing bank reconciliations, and processing payroll to ensure accurate, timely, and compliant financial reporting.
- Handle high volume correspondence in Outlook, resolving employee and client inquiries, processing invoices, and liaising with vendors to support efficient business operations.
- Log daily and weekly invoices and monitor company vehicle expenses in Excel, maintaining precise records to support efficient operations and accurate financial tracking.
- Monitor inventory for office and field employees, ensuring supplies are stocked, organized, and readily available for daily operations.
- Serve as a primary contact for contracted vendors, arraigning repairs, maintenance and supply deliveries via phone and signing off completed services documentation.
Private Security Guard Level II
Deployed Services, Donna CPC
Donna, Texas
04.2023 - 02.2025
- Functioned well under pressure in fast paced environments during increased levels of non citizen processing, incoming Border Patrol apprehension, transfers from other detention facilities, visiting dignitaries, Department of Homeland Security executives, and members of the U.S Senate.
- Conducted foot patrol perimeter check.
- Noted arrival and departure time along with license plate information and vehicle description.
- Asked for credentials and visually verified picture and biographical information was accurate, requested verbal name confirmation and ensured visitor had a legitimate reason to access CPC grounds to grant access into the facility.
- Monitored tender age, juvenile, and adult detainees.
- Observed detainee behavior & activities while in a pod to prevent escapes or disturbances.
- Observed and reported any incidents, altercations or suspicious activities to supervisors.
Accounting Assistant
Zanagess Produce Company LLC.
McAllen, Texas
01.2023 - 04.2023
- When a client made a sales order I proceed to make their bill of lading on Quickbooks with the correct items and amount they requested along with the pricing and pickup number.
- Once the customer picked up and collected their order I then proceeded to do their invoice and send invoice via email.
- Sent customers past due statements and made phone calls to check on check status.
- Picked up and collected checks from local customers and made bank deposits.
- Kept track of sales floor inventory on Excel for future sales.
Cashier
DD'S Discounts
McAllen, Texas
05.2021 - 12.2021
- Verified stock inventory and restocked items as they arrived at the store.
- Placed items in separate sections and installed sensors on merchandise before taking them to the sales floor.
- Marked down items and placed them on the clearance section.
- Greeted customers when they arrived and left the store.
- Had radio communication with coworkers to facilitate authorization for an exchange or return of an item.
- Balanced out the cashier register and confirmed that reports were accurate.
Cashier
Michaels Arts & Crafts
McAllen, Texas
07.2019 - 04.2020
- Demonstrated a friendly and professional service to customers and employees.
- Organized, restocked and rearranged merchandise to maintain store tidy.
- Assisted customers by answering their questions and helped them locate their desired products.
- Invited them to join a rewards program and help customers find online coupons.
- Scanned customers products, collected payments and returned the correct amount due.
- Always made sure I bagged every product correctly to avoid any damages to their items.
Education
High School Diploma -
McAllen Memorial High School
McAllen, TxSkills
- Accounts payable and receivable support
- Data entry and database management
- Employee onboarding and administrative support
- Payroll management and processing
- Cash handling and transaction accuracy
- Incident reporting and documentation
- Record keeping and reporting
- Customer service and retail interactions
- Time management and task prioritization
Certification
- Security Guard Level 2 License
Languages
English
Native/ Bilingual
Spanish
Native or Bilingual
Timeline
Administrative Assistant
Sustaita Forwarding LLC
06.2025 - Current
Private Security Guard Level II
Deployed Services, Donna CPC
04.2023 - 02.2025
Accounting Assistant
Zanagess Produce Company LLC.
01.2023 - 04.2023
Cashier
DD'S Discounts
05.2021 - 12.2021
Cashier
Michaels Arts & Crafts
07.2019 - 04.2020
High School Diploma -
McAllen Memorial High School
References
- Tony Treviño (956) 530-1386
- Alex Alanis (956) 674-3320
- Wendy Parra (956) 360-8609
- Maricruz Alvarez (956) 405-2575