Sr. Administrative Assistant - Tulsa

Job ID: 7032
Functional Area: Commercial
Position Type: Full-Time Regular
Relocation Provided: No

Location: Tulsa, OK
Department: OFFICE SUPPORT
Internal / External: Internal and External
Experience Required: 5 - 7 Years

Position Description:

Are you being referred by a ONE Gas employee? If so, reach out to that connection and ask about the employee referral program. They can send you a link to apply directly so they can receive credit!

Job Posting End Date: March 24th, 2026

Role Summary:

You will report to the Vice President, Commercial, and be located in Tulsa, OK. You will have a minimum of 5 years of direct administrative assistant experience, have a strong attention to detail, and exhibit strong organizational skills. In this role, your responsibilities include booking travel arrangements, managing the Vice President's schedule and calendar, and reviewing presentations and documentation. You will have a forward-thinking and proactive approach to work. This is an on-site position that requires you to be in the office Monday-Friday, with some travel involved.

What You Will Do

Compile, compose, prepare, verify and process information including:

Provide an advanced level of administrative support related to various departments and functions.

• Activities reports
• Special projects
• Governmental reports
• Employee/customer information Invoices
• Purchase orders
• Correspondence
• Contracts

Provide information and guidance to outside visitors, managers, customers, regulatory agency personnel, vendors, employees, and others concerning:

• Meeting arrangements
• Proper application of confidential or sensitive information
• Company policies and procedures
• Employee/customer information
• Special projects

Plan, direct and/or coordinate company-sponsored civic, community, employee activities or programs.

Answer telephone, refer calls and record messages.

Verify, approve and/or disseminate requests for information, invoices, and correspondence.

Maintain logs; verify and prepare information related to:

• Lost time and vacations
• Invoices and expenses
• Departmental and special projects
• Budget

Order and maintain inventory of office supplies.

Regular and reliable attendance is required in performance of job.

Employee may perform additional responsibilities as assigned.

What You Will Need

Minimum Associate's Degree

Experience providing administrative and/or secretarial support.

Demonstrated ability in use and function of office equipment applicable to position including computers, photocopiers, facsimiles, and applicable software.

Working knowledge of company's policies, procedures, and use of terminology applicable to position.

Working knowledge and training related to:

• Budgets
• Word processing, spreadsheet, and presentation software such as Microsoft Word, Excel and PowerPoint
• Maintain physical and/or electronic filing systems
• Handling confidential and/or sensitive information
• Planning conferences and meetings
• Generally accepted standards for grammar and punctuation
• Contracts

Working knowledge of various types of manuals, forms, publications and reports.

Experience interacting and communicating effectively with internal and external customers.

Experience composing and preparing correspondence and reports.

Demonstrated ability to read and write fluently in English.

Able to operate office tools and equipment required.

Communicate and/or exchange verbal and written information or instructions.

Visual ability sufficient to perform job duties.

Diversity at ONE Gas

Inclusion & Diversity is so important to us that we made it one of our core values, values that guide and direct our actions as we go about our daily business. We know that every employee makes a difference and contributes to our success through their unique talents and abilities. We also acknowledge that we can accomplish great things by listening and learning from each other.

ONE Gas has great benefits! Here are just a few:

• Medical/Dental/Vision packages that fit your family's needs.
• Paid Time Off
• 401K that is 100% matched up to 6%.
• Profit Sharing Plan
• Paid Parental Leave
• Basic and Operation Employee Term Life Insurance
• Education Assistance and Tuition Reimbursement

Position Requirements: