PO Specialist - Scheduling & Billing (Flexible Hours)

Liquid-Env-Solutions-of-Texa; Irving (TX); On-site; USD 38,000 - 48,000; Full time

Job summary

Liquid Environmental Solutions in Irving, TX is seeking an Administrative Assistant to support customer interactions and ensure Purchase Orders import correctly into our systems for on-time service routing.

You will manage work orders and purchase orders, assist in billing and invoicing, coordinate with sales, customer service, credit and billing teams, and prepare monthly account progress reports. The role requires strong Microsoft Office skills and excellent communication.

Qualifications

• 2+ years of administrative experience.
• Proficient in Microsoft Office and related software.
• Excellent verbal and written communication.
• Strong organizational and interpersonal skills.
• Ability to coordinate with multiple departments and teams.
• Flexibility to work overtime and multitask.

Responsibilities

• Manage work orders and purchase orders to meet customer criteria.
• Obtain and process orders for scheduled routes and emergency services.
• Assist billing, invoicing, and match orders with services performed.
• Support sales, customer service, credit and billing on PO/WO accounts.
• Reconcile complex customer account issues.
• Communicate scheduling and PO/WO status to customers.
• Prepare monthly account progress reports.
• Coordinate with other Liquid Environmental Solutions departments.

Skills

Microsoft Office

Independent

Verbal communication

Written communication

Interpersonal skills

Organizational skills

Cross-department coordination

Multitasking

Time management

Job description

Liquid Environmental Solutions in Irving, TX is seeking an Administrative Assistant to support customer interactions and ensure Purchase Orders import correctly into our systems for on-time service routing.

You will manage work orders and purchase orders, assist in billing and invoicing, coordinate with sales, customer service, credit and billing teams, and prepare monthly account progress reports. The role requires strong Microsoft Office skills and excellent communication.