Staff Accountant

Overview

Jonell Systems is on a mission to make the world safer, healthier and more productive. Jonell Systems markets, sells filtration, separation and coalescing products into refining, oil & gas, LNG, and other sub‑markets. A key element to growth is the successful promotion of Jonell products in each vertical. Jonell Systems is part of Filtration Group, a global market‑leading provider of filtration consumables that drives innovation and delivers solutions across a broad spectrum of applications and end‑markets, focusing on life sciences, indoor air quality and industrial technologies.

The Staff Accountant plays a key role in supporting the financial health of the organization by performing routine accounting and bookkeeping functions related to customer accounts. This hybrid position (based in Fort Worth and Mineral Wells) assists in identifying and minimizing financial risks for Jonell Systems and provides critical general ledger support to the Controller.

• Accounts Receivable: maintain customer master files in ERP system, perform daily billing, process credits for disputes & returns, record incoming cash receipts, research disputes, manage AR aging and collections, collaborate with process owners, maintain internal & external relationships.
• General Ledger: identify emerging opportunities, process recurring monthly journal entries & accruals, prepare journal entries for T&E and purchasing cards, complete account reconciliations & research discrepancies, confirm intercompany balances, review GL transaction coding, support month‑end close process.
• Accounts Payable: backup to AP as necessary, match vendor invoices to POs, contracts, receiving docs, verify quantities & pricing, resolve discrepancies, maintain vendor master files in ERP.

• Bachelor’s degree in Accounting or related discipline.
• 0–2 years of accounting/bookkeeping experience.
• Manufacturing industry experience preferred.
• Intermediate to advanced Excel skills; proficient in other Microsoft Office applications.
• Strong analytical, investigative & data‑discrepancy resolution skills.
• Excellent written, verbal and proofreading communication skills.
• Proven ability to prepare & interpret reports, correspondence, procedure documents.
• Highly organized, detail‑oriented; able to manage multiple priorities.
• Strong data entry accuracy.
• Self‑starter; able to work independently under general supervision.
• Strong problem‑solving & reasoning skills; address payroll & personnel issues.
• Excellent time management & multitasking in a team environment.
• Ability to maintain confidentiality & handle sensitive information.

Entry level

Full‑time

Accounting/Auditing and Finance

Oil and Gas