💼 Full-Time Position

OnCore Assistant Maintenance Manager

🏢
Atlas Sand Company, LLC
📍 Big Spring, TX, United States
📍
Location
Big Spring, United States
📅
Posted
June 17, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Who We Are:

Atlas Energy Solutions Inc. (NYSE: AESI) is a leading solutions provider to the energy industry. Atlas’ portfolio of offerings includes oilfield logistics, distributed power systems, and the largest proppant supply network in the Permian Basin. With a focus on leveraging technology, automation, and remote operations to enhance efficiencies, Atlas is centered around a core mission of improving human beings’ access to hydrocarbons that power our lives and, by doing so, maximizing value creation for our shareholders.

How You Will Make an Impact:

The OnCore Assistant Manager will be responsible for the operations of multiple OnCore Mobile Processing units. Under the direction of the OnCore Manager, supervises overall operations of the wet plant and loadout function and staff.

Key Responsibilities


+ Assists in the preparation and carries out operational and production schedules and coordinates frac sand mining activities with the op...