Demo

Senior Administrative Assistant

Flint Hills
Wichita, KS Full Time
POSTED ON 9/14/2026
AVAILABLE BEFORE 11/14/2026

Your Job

Your Job Flint Hills Resources is seeking a Senior Administrative Assistant to provide administrative, communication, event coordination, and systems support for teams based in Wichita, KS.

This role serves as a key partner to leadership and employees by coordinating office operations, managing communications, supporting business systems and procurement activities, and ensuring meetings and events are executed successfully. This role is ideal for a highly organized and detail-oriented individual who is able to manage multiple priorities while improving processes through technology and automation.

Benefits Package Includes:

  • Bonus eligible!
  • Automatic 401K company contribution and competitive match program
  • Excellent Health benefits
  • Potential Tuition Reimbursement
  • (3) weeks' vacation to start All necessary PPE is provided by the company


Our Team

You will support leaders and employees in operational and office environments. Success in this role requires strong collaboration, excellent communication skills, and the ability to effectively coordinate with internal stakeholders, vendors, and service providers.


What You Will Do

  • Plan and coordinate meetings, town halls, employee events, and other cross-functional activities.
  • Support procurement activities, business systems administration, utility account management, and data management.
  • Create, edit, and publish employee communications, newsletters, SharePoint content, forms, and business documents.
  • Provide administrative support for leaders and employees, including scheduling, communications, and office operations.
  • Improve administrative processes through technology, automation, and standardized workflows.


Who You Are (Basic Qualifications)

  • 5 years of experience providing administrative support in a fast-paced environment, including support for multiple stakeholders
  • Experience with Microsoft 365 applications, including Outlook, Excel, Teams, PowerPoint, and SharePoint.
  • Willing and able to travel up to 10%


What Will Put You Ahead

  • Experience creating employee communications, digital content, or coordinating large employee events.
  • Experience with procurement, vendor coordination, utility account management, or business system administration.


At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.


Hiring Philosophy

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.


Who We Are

As a Koch company, Flint Hills Resources is an industry-leading refining company making the oil and transportation products that keep the world moving. We make a large supply of fuel for gas stations and airports in addition to transporting crude oil, natural gas liquids and refined products through 4,000 miles of pipeline - delivering energy to farmers, manufacturers and families. Our team champions innovation and excellence to help power modern life.

At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.


Our Benefits

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.


Equal Opportunities

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aqui, or tu).

 

Salary.com Estimation for Senior Administrative Assistant in Wichita, KS
$51,308 to $63,187
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