Amanda Jansen
Midland
Summary
Applied extensive accounting knowledge to streamline processes and enhance operational efficiency.
Demonstrated proficiency in account reconciliation, prioritizing tasks to manage high-volume AP/AR and payroll processes effectively.
Facilitated effective workload management and fostered collaboration to achieve team goals.
Achieved seamless transitions to new policies through proactive team engagement. Enhanced operational efficiency by swiftly addressing changing requirements. Drove successful adaptation to evolving tasks, resulting in improved project outcomes.
Overview
21
21
years of professional experience
Work History
Central Administrative Bookkeeper
Academy District 20
08.2025 - 01.2026
- Managed payroll processes, verifying accuracy of employee benefits and pay to maintain compliance.
- Executed accurate entry of supplementary pay data to ensure timely payroll processing.
- Oversaw information collection for contractors to support project execution. Managed contract accuracy to align with project requirements.
- Ensured compliance of invoices with contract terms to facilitate timely payment.
Administrator/Purchasing & Billing Specialist Sr.
Sirius Controls Inc
05.2021 - 06.2025
- Managed billing operations across the organization with Vision Fishbowl and QuickBooks, ensuring data accuracy and process optimization.
- Ensured precision in financial reporting by rigorously following established coding and verification procedures for all transactions.
- Executed monthly cycle counts to ensure precision in computer inventory management.
- Oversaw purchasing and maintenance of inventory amounts to support operational efficiency within budget limits.
- Oversaw accuracy across service functions, bridging sales, shop, field, and office personnel. Managed verification of contracts, pricing, and job details to maintain operational integrity. Resolved discrepancies through effective troubleshooting and corrective actions.
Accounting Clerk II & Business Operations Supervisor
Warren Equipment Company/SITECH Texoma
04.2015 - 04.2020
- Processed company-wide billing with Macola, Salesforce, Universal and E-Automate using advanced functions to streamline processes and verify data.
- Minimized accounting errors by carefully following coding and verification procedures for all transactions.
- Displayed detailed work by keeping computer inventory accurate with regular cycle counts and full audits quarterly.
- Customer satisfaction by resolved customer concerns.
- Prevented accidents with consistent safety leadership, removing hazards and encouraging safe behaviors.
Accounting Clerk II & Business Operations Supervisor
Warren Equipment Company/SITECH Texoma
04.2015 - 04.2020
- Processed company-wide billing with Macola, Salesforce, Universal and E-Automate using advanced functions to streamline processes and verify data.
- Minimized accounting errors by carefully following coding and verification procedures for all transactions.
- Displayed detailed work by keeping computer inventory accurate with regular cycle counts and full audits quarterly.
- Customer satisfaction by resolved customer concerns.
- Prevented accidents with consistent safety leadership, removing hazards and encouraging safe behaviors.
Accounting Admin. & Inventory Control Clerk
Pathfinder a Schlumberger Company
04.2010 - 01.2015
- Detailed work in staying on top of company's financial obligations by processing payments daily.
- Maintained inventory records updated and prepared standard reports for management review.
- Produced invoices and processed payments using expertise in SAP.
- Specialized in Re-bills assuring company's max income and reducing necessary expenses.
Accounting Admin. & Inventory Control Clerk
Pathfinder a Schlumberger Company
04.2010 - 01.2015
- Detailed work in staying on top of company's financial obligations by processing payments daily.
- Maintained inventory records updated and prepared standard reports for management review.
- Produced invoices and processed payments using expertise in SAP.
- Specialized in Re-bills assuring company's max income and reducing necessary expenses.
Daycare Teacher
Crestview Baptist Church
04.2010 - 06.2013
- Cultivated welcoming learning environments rooted in exploring new concepts and building developmentally appropriate skills.
Daycare Teacher
Crestview Baptist Church
04.2010 - 06.2013
- Cultivated welcoming learning environments rooted in exploring new concepts and building developmentally appropriate skills.
2-Year-Olds Teacher
#1 Wee Care Learning Center
02.2009 - 04.2010
- Maintained student records in accordance with state, federal, and company guidelines.
- Provided individual and small group instruction to meet individual needs of each child.
2-Year-Olds Teacher
#1 Wee Care Learning Center
02.2009 - 04.2010
- Maintained student records in accordance with state, federal, and company guidelines.
- Provided individual and small group instruction to meet individual needs of each child.
18 month Teacher
Miss Irene's Daycare
08.2008 - 12.2008
- Encouraged social, emotional and behavioral skills in children through modeling and positive reinforcement.
18 month Teacher
Miss Irene's Daycare
08.2008 - 12.2008
- Encouraged social, emotional and behavioral skills in children through modeling and positive reinforcement.
Production Line Worker
Edible Arrangements
07.2008 - 08.2008
- Achieved high-volume shipping by making, stacking, and packing boxes.
- Participated in production line by working with consistent speed and accuracy on fruit arrangements.
Production Line Worker
Edible Arrangements
07.2008 - 08.2008
- Achieved high-volume shipping by making, stacking, and packing boxes.
- Participated in production line by working with consistent speed and accuracy on fruit arrangements.
Powder Coater
B&C Products
06.2006 - 06.2008
- Managed solvents and cleaners to prep surfaces for painting or coating.
- Organized work orders, gathering information about project details and necessary equipment.
- Prevented hazards to equipment and individuals by consistently following safety policies and procedures.
- Fulfilled requirements of warranty repair orders, including completing work in full, documenting work performed, and tracking labor time.
Powder Coater
B&C Products
06.2006 - 06.2008
- Managed solvents and cleaners to prep surfaces for painting or coating.
- Organized work orders, gathering information about project details and necessary equipment.
- Prevented hazards to equipment and individuals by consistently following safety policies and procedures.
- Fulfilled requirements of warranty repair orders, including completing work in full, documenting work performed, and tracking labor time.
Shop Hand and Field Service Tech
Wellhead Compressors
06.2006 - 06.2008
- Installed, removed, repaired, and corrected compressor equipment at customer locations.
- Diagnosed problems by analyzing testing results, machine error messages, and information obtained from operators.
Shop Hand and Field Service Tech
Wellhead Compressors
06.2006 - 06.2008
- Installed, removed, repaired, and corrected compressor equipment at customer locations.
- Diagnosed problems by analyzing testing results, machine error messages, and information obtained from operators.
Sales Associate
Woods Boots
10.2005 - 06.2006
- Increased per-customer revenue by proactively suggesting additional clothing purchases.
- Located hard-to-find items for customers, checking sister stores and other businesses to satisfy unique needs.
Sales Associate
Woods Boots
10.2005 - 06.2006
- Increased per-customer revenue by proactively suggesting additional clothing purchases.
- Located hard-to-find items for customers, checking sister stores and other businesses to satisfy unique needs.
Stock Control Clerk
Chico's
12.2004 - 08.2005
- Supported team efficiency by maintaining clean and organized stockroom.
- Improved customer relations by pricing items with clear and visible tags.
- Organized new inventory for easy storage or direct stocking.
Stock Control Clerk
Chico's
12.2004 - 08.2005
- Supported team efficiency by maintaining clean and organized stockroom.
- Improved customer relations by pricing items with clear and visible tags.
- Organized new inventory for easy storage or direct stocking.
Education
High School Diploma - undefined
Lee High School
01.2007
Skills
- Applied accounting principles to ensure accurate financial reporting and compliance
- Assisted in developing budgets and forecasts to support financial planning Collaborated with team members to gather necessary data for accurate projections Supported management in tracking budget performance and identifying variances
- Directed project management initiatives to ensure timely delivery and alignment with organizational goals
- Assisted in managing daily operations to support business objectives Collaborated with team members to streamline processes and improve efficiency Provided administrative support to enhance project coordination
- Monitored and analyzed key performance indicators to drive strategic decision-making
- Assisted in developing training materials for new employees Supported onboarding processes to enhance employee integration Facilitated training sessions to improve team skills
- Assisted users in navigating Microsoft Word features Supported document formatting and editing tasks Helped teams collaborate effectively on shared documents
- Assisted teams in utilizing SAP, Oracle, and Macola systems for efficient data management Supported project execution by maintaining accurate records and documentation Collaborated with colleagues to troubleshoot system issues and enhance user experience
Timeline
Central Administrative Bookkeeper
Academy District 20
08.2025 - 01.2026
Administrator/Purchasing & Billing Specialist Sr.
Sirius Controls Inc
05.2021 - 06.2025
Accounting Clerk II & Business Operations Supervisor
Warren Equipment Company/SITECH Texoma
04.2015 - 04.2020
Accounting Clerk II & Business Operations Supervisor
Warren Equipment Company/SITECH Texoma
04.2015 - 04.2020
Accounting Admin. & Inventory Control Clerk
Pathfinder a Schlumberger Company
04.2010 - 01.2015
Accounting Admin. & Inventory Control Clerk
Pathfinder a Schlumberger Company
04.2010 - 01.2015
Daycare Teacher
Crestview Baptist Church
04.2010 - 06.2013
Daycare Teacher
Crestview Baptist Church
04.2010 - 06.2013
2-Year-Olds Teacher
#1 Wee Care Learning Center
02.2009 - 04.2010
2-Year-Olds Teacher
#1 Wee Care Learning Center
02.2009 - 04.2010
18 month Teacher
Miss Irene's Daycare
08.2008 - 12.2008
18 month Teacher
Miss Irene's Daycare
08.2008 - 12.2008
Production Line Worker
Edible Arrangements
07.2008 - 08.2008
Production Line Worker
Edible Arrangements
07.2008 - 08.2008
Powder Coater
B&C Products
06.2006 - 06.2008
Powder Coater
B&C Products
06.2006 - 06.2008
Shop Hand and Field Service Tech
Wellhead Compressors
06.2006 - 06.2008
Shop Hand and Field Service Tech
Wellhead Compressors
06.2006 - 06.2008
Sales Associate
Woods Boots
10.2005 - 06.2006
Sales Associate
Woods Boots
10.2005 - 06.2006
Stock Control Clerk
Chico's
12.2004 - 08.2005
Stock Control Clerk
Chico's
12.2004 - 08.2005
High School Diploma - undefined
Lee High School