Office Administrator

Location: 1115 Goodnight Ln, Dallas, TX Schedule: Monday to Friday, 8:00 AM 5:00 PM (Full-Time) Pay: $23.00/hr Status: On-site | Not Remote About the Role Liquid Environmental Solutions (LES) is seeking an experienced and detail-oriented Office Administrator to join our Dallas Plant team. This is a key administrative position that supports operational, billing, and procurement processes at our facility. If you have a strong background in purchase orders, invoicing, accounts payable/receivable, and general administrative support, this role offers the opportunity to take ownership of critical functions that help keep our operations running smoothly. What Youll Be Doing Manage and process work orders and purchase orders in compliance with internal policies Collaborate with Sales, Customer Service, Credit/Collections, and Billing to coordinate account and order requirements Generate and match invoices with completed work and ensure timely billing Track, verify, and reconcile costs associated with jobs and purchases Maintain PO logs, billing spreadsheets, and assist with monthly budget tracking Investigate and resolve account discrepancies or customer billing questions Support the plant leadership team with general administrative needs, vendor coordination, and data entry Help identify cost anomalies or inefficiencies Maintain documentation for audits and ensure operational compliance Perform other administrative and support tasks as assigned Who Were Looking For Youll thrive in this role if you: Have strong experience with purchase orders, invoicing, and cost tracking Understand the flow of AP/AR and can reconcile accounts Enjoy working in a fast-paced, industrial environment where your work makes a real impact Can juggle multiple tasks, systems, and stakeholders Arent afraid of a little dirt, noise, or real world grit our team works hard and gets things done What You Need to Succeed Required: 3+ years of experience in an administrative role involving POs, invoicing, or AP/AR Excellent organization, time management, and communication skills Experience supporting or working within a budget or cost control environment High school diploma or equivalent Preferred: Experience with CRM or ERP systems (e.g., Oracle, SAP, Microsoft Dynamics) Background supporting plant, logistics, trucking, or industrial operations Pay: $23.00/hour (starting wage) Benefits Include: 401(k) with company match Health, dental, and vision insurance Flexible Spending and Health Savings Accounts Paid Time Off Employee Referral Program Company-paid training and advancement opportunities About LES Liquid Environmental Solutions is the nation's leading provider of non-hazardous liquid waste solutions. We provide service thats critical to public health, and we do it with pride. Our drivers, technicians, and administrators all contribute to a cleaner, safer environment. Job Type: Full-time Pay: From $23.00 per hour Expected hours: 40 per week 401(k) Flexible spending account Health insurance Health savings account Life insurance Paid time off Vision insurance Schedule: Monday to Friday Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor. #J-18808-Ljbffr