Office Administrator

Frankfort, ILPosted Oct 9, 2026

Job description

Office Administrator Location: Frankfort, IL Schedule: Monday-Friday, 8am-5pm Tri-State Water, Power & Air is looking for a highly organized and reliable Office Administrator to handle day-to-day administrative tasks and ensure smooth office operations. The ideal candidate will be organized, efficient, and capable of managing multiple responsibilities with accuracy and professionalism.

Key Responsibilities

Open and sort incoming mail. Post payments and maintain accurate financial records. Perform data entry tasks with a high level of accuracy. Manage office filing systems, both physical and digital. Assist with basic bookkeeping tasks, including invoice processing. Provide general administrative support as needed.

Qualifications

Previous administrative or office experience required. Proficiency in Microsoft Office Suite (Word, Excel, Outlook). Strong attention to detail and organizational skills. Ability to prioritize tasks and meet deadlines. Excellent verbal and written communication skills. Experience with basic bookkeeping or payment processing is a plus.

Tri-State Water, Power & Air is an equal opportunity employer. All candidates must be able to pass a pre-employment criminal background check upon hire.

Description copied from Tri-State Water, Power & Air's careers page. Read the full posting before you apply.

More jobs at Tri-State Water, Power & Air

See all openings at Tri-State Water, Power & Air

More jobs in Frankfort

See all jobs in United States

Office Administrator jobs at other companies