Office Support Assistant

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Office Support Assistant

Reports to: (TBD) 

Based: Midland, TX 


Who We Are

Hillstone Environmental is a Denver-based company focused on water infrastructure solutions for the 

oil and gas industry.  We offer a fully integrated water midstream solution, allowing us to 

maximize operating efficiency, reduce costs, and reduce environmental footprint for our customers.  

This solution includes water transportation via pipeline, water treatment for re-use, as well as 

water and waste disposal services.  Hillstone is headquartered in Denver, Colorado with operations 

primarily in the Permian Basin in Texas, as well as in the Marcellus / Utica play in the Northeast 

and the Bakken Shale play in North Dakota.

Hillstone operates in a fast-paced environment and is highly focused on a team-first, 

accomplishment-oriented culture that results in team members being passionate about the success of 

the company.

What We Need

The primary role of the Office Support Assistant is to handle a wide variety of office support and 

administrative functions for our Permian Division.


•     Inventory, including owned equipment/property/supplies along with rentals. Investigating any 

discrepancies and completing reports

•     Track and maintain company fleet, including transporting trucks for maintenance and driving 

employees to airport as needed, maintaining NetworkFleet software

•     Purchasing and rental of parts, equipment and vehicles and delivering when needed

•     Requesting purchase orders as needed

•     Organizing and coding invoices to be sent to Accounts Payable for processing

•     Coordinate interviews and, assist with new hire paperwork and onboarding

•     Coordinate travel arrangements as needed

•     General filing and data entry

•     Administrative backup

•     Other duties as assigned

Skills / Experience Basic

•     HS Diploma

•     Valid Driver’s License

•     Must be able to pass pre-employment and random drug screenings

•     Experience as an office support assistant, administrative assistant or another relevant 

administrative role, preferably in oil and gas environments

•     Excellent organizational and time management skills

•     Analytical abilities and aptitude in problem-solving

•     Proficiency in Microsoft Office


•    Competitive Hourly Rate

•    Health, Dental and Vision insurance

•    Company paid short term disability

•     401k

Hillstone Environmental Partners is an Equal Opportunity Employer.

Disclaimer: This job description is not designed to cover or contain a comprehensive listing of 

activities, duties or responsibilities that are required of the employee. Other duties,

responsibilities and activities may change or be assigned.

Location: Midland, TX
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