Sergio Garcia-Barrios
Salt Lake City,UT
Summary
Results-driven Financial Technician with over 3 years of fiscal management experience in the U.S. Marine Corps and 4 years of prior business leadership. Expert in military disbursing, auditing, and financial compliance with proven accountability for multimillion-dollar transactions. Bilingual (English/Spanish) with strong analytical, leadership, and communication skills. Currently pursuing a Bachelor’s in Accounting and seeking opportunities in financial operations or management.
Finance professional well-versed in financial reporting and analysis, adept at managing transactions and ensuring compliance. Known for strong team collaboration and achieving results, consistently reliable and adaptable to changing needs. Proficient in financial software and data analysis, bringing value through meticulous attention to detail and problem-solving abilities.
Knowledgeable [Desired Position] with solid background in finance. Skilled in managing financial transactions and ensuring accuracy in financial reporting, contributing to streamlined operations. Demonstrated proficiency in data analysis and financial software, enhancing decision-making processes.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Finance Technician / Fiscal NCOIC (3432)
United States Marine Corps
05.2022 - Current
- Managed over $18 million in disbursements processed through SF-1034, SF-1081, and SF-1219 reports with 100% accountability and zero discrepancies.
- Executed $200,000 in vendor and partner-nation payments during overseas deployments supporting U.S. and allied operations.
- Conducted over $50,000 in collections through SF-1081 transactions, ensuring proper reconciliation and reporting in DDS (Deployed Disbursing System).
- Supervise, train, and mentor a team of 10 Marines, overseeing daily fiscal operations, pay adjustments, and compliance audits.
- Serve as NCOIC of the Fiscal Section, coordinating audits, account reconciliations, and budget tracking in accordance with DoD FMR Vol. 5, MCAAT, and FPM Vol. 3 Ch. 17.
- Developed and delivered internal fiscal training courses, preparing 5+ Marines for deployment and disbursing qualifications.
- Led communication with commands and contracting officers to ensure timely, accurate fiscal support packages and field payments.
- Recognized with a Meritorious Promotion for exceptional leadership and fiscal accountability.
- Deployed: Panama, Colombia
- Processed financial transactions and maintained accurate records for budgeting and accounting purposes.
- Coordinated procurement of supplies, ensuring compliance with government regulations and policies.
- Analyzed financial documents to identify discrepancies and recommend corrective actions.
- Implemented streamlined procedures that enhanced efficiency in financial reporting processes.
- Mentored junior technicians on financial systems and best practices to improve team performance.
- Developed training materials to support onboarding of new finance personnel, enhancing knowledge retention.
- Evaluated software tools for financial management, contributing to improved data analysis capabilities.
- Assisted in the development of financial forecasts by analyzing historical data and current market trends.
- Led cross-functional teams in projects aimed at improving fiscal accountability within the organization.
Assistant / Operations & Merchandise Manager
Dollar Tree Corporation
10.2021 - 05.2022
- Led a team of 7 associates; handled payroll, scheduling, and daily operations.
- Drove $250,000+ in quarterly sales, earning the Top Gun Award for exceeding company performance goals.
- Oversaw inventory control, cash management, and vendor coordination.
- Managed department operations, scheduling, and team performance.
- Implemented improved inventory and service procedures to boost sales and efficiency.
- Led merchandise planning and execution to optimize product assortment and inventory management.
- Developed strategic pricing strategies to enhance competitiveness and drive sales growth.
Shift Manager / Crew Trainer
McDonald’s (Watson Management & City Creek)
01.2017 - 01.2020
- Supervised 9-member teams during high-volume shifts and maintained compliance with food safety and labor standards.
- Trained and evaluated employees on service and operational standards.
- Supervised daily operations, ensuring adherence to food safety and quality standards.
- Trained and mentored team members on customer service best practices.
Lead Passenger Service Assistant (PSA)
Prospect Airport Services
11.2018 - 07.2019
- Supervised 5–6 PSA personnel assisting passengers with disabilities through gates and terminals.
- Ensured safe, timely coordination with airline staff and compliance with airport regulations.
- Delivered exceptional customer service, addressing passenger inquiries and concerns efficiently.
- Coordinated baggage handling processes, ensuring timely delivery to enhance passenger experience.
Education
Bachelor of Science - Accounting
Southern Utah University
Cedar City, UT12.2025
Finance Technician Course -
U.S. Marine Corps
Jacksonville, NC12.2022
Skills
- Financial & Analytical: Disbursing Operations, Budgeting, Auditing, Account Reconciliation, Accounts Payable, Cash Flow Analysis, Financial Reporting, Fiscal Compliance, DDS, SF-1034/1081/1219, SAP (familiar), Oracle Financials (familiar)
- Leadership & Management: Team Supervision, Training Development, Operational Planning, Risk Management, Process Improvement
- Technical: Microsoft Excel (VLOOKUP, Pivot Tables), Microsoft Dynamics, QuickBooks (basic), DTS (Defense Travel System)
- Bank reconciliation
- Accounts receivable
- Microsoft Excel
- Accounts payable
- Invoice processing
- Payroll processing
- Auditing procedures
- Data entry
- Cash flow management
- Invoicing procedures
- Monthly reporting
- Data analysis
Accomplishments
- Supervised team of 10 staff members.
- Collaborated with team of 4 in the development of Deployed Disbursing Training .
Certification
- Finance Technician Certification – U.S. Marine Corps
- Disbursing & Fiscal Operations Training – DoD
- Leadership & NCO Development Courses – USMC
- First Aid & CPR Certified – American Red Cross
Languages
English (Fluent)
Spanish (Fluent)
Timeline
Finance Technician / Fiscal NCOIC (3432)
United States Marine Corps
05.2022 - Current
Assistant / Operations & Merchandise Manager
Dollar Tree Corporation
10.2021 - 05.2022
Lead Passenger Service Assistant (PSA)
Prospect Airport Services
11.2018 - 07.2019
Shift Manager / Crew Trainer
McDonald’s (Watson Management & City Creek)
01.2017 - 01.2020
Bachelor of Science - Accounting
Southern Utah University
Finance Technician Course -
U.S. Marine Corps
AWARDS & RECOGNITION
Meritorious Promotion – United States Marine Corps, Certificate of accommodation - United States Marine corps, Honor graduate- Cpl’s Course, Top Gun Sales Award – Dollar Tree Corporation
CORE COMPETENCIES
- Financial Accountability & Risk Mitigation
- Team Leadership & Mentorship
- Audit & Regulatory Compliance
- Process Optimization & Efficiency
- Vendor & Contract Coordination
- Cross-Functional Collaboration