Maintenance Supervisor

Job Description

Job Description

Title:

Maintenance SupervisorDepartment:MaintenanceLocation:Stony Creek, VirginiaDirect Supervisor:Maintenance SuperintendentSite(s):

☒ Stony Creek Mineral Separation Plant
☒ Concord Mine and Concentrator

Direct Reports or Assets:☐ None
☒ Other (Specified Below)Main Purpose of the Position:Provide both supervision and technical leadership to the Maintenance staff to meet productivity and quality targets.Key Responsibilities (including but not limited to the following):

• Installing, repairing, and maintaining mechanical components of industrial equipment.
• Working as a team member or alone to complete projects.
• Observing safety procedures and meeting operating.
• Making decisions based on technical documents.
• Performing quality testing and inspections.
• Ensures operation of machinery and mechanical equipment by safely performing maintenance tasks to troubleshoot, repair and maintain all facility equipment.
• Inspects equipment for defects.
• Assembles and aligns gears, bearings, and shafts, involving the application of press, and running fits.
• Makes either temporary or permanent changes

Supervisory Level Responsibilities

• Providing day‑to‑day supervision and technical oversight of plant mechanics, including assigning work, setting priorities, and ensuring timely completion of maintenance activities
• Enforcing company policies, safety procedures, and compliance standards while serving as a role model for safe and ethical conduct
• Supporting training, mentoring, and performance development of mechanics to improve skills, productivity, and operational effectiveness
• Identifying equipment reliability issues, coordinating corrective actions, and communicating maintenance needs and progress to management

Skills/Qualifications

• High school diploma or GED.
• Mine experience preferred, but not required.
• Knowledge of mechanical and electrical systems, hand tools, and industrial equipment.
• Awareness of national, state, and local electrical codes and regulations.
• Strong verbal and written communication skills.
• Motivated self-starter who can manage projects and make decisions.
• Ability to read schematics, blueprints, and other technical documents.
• Willing to perform physically demanding tasks, such as lifting heavy objects, climbing ladders, crawling, etc.

SPECIAL FEATURES OF THE JOB

• Required to work with minimum supervision/guidance requiring a strong self-motivator
• Supervisory level responsibilities to include oversight of assigned mechanical work and oversight and direction of mechanics

Small Company. Big Impact.

At Atlantic Strategic Minerals (ASM), meaningful work starts with a clear mission: strengthening America's supply chain for critical minerals that power modern life. We operate the largest Mineral Separation Plant (MSP) in North America, playing a vital role in the domestic supply of rare earth minerals. These materials are essential-and our team ensures they are sourced and processed right here at home.

Why Work at ASM?

• Mission-Driven Impact – Your work matters to our economy, our security, and our future.
• Opportunity to Build – Employees have real influence, visibility, and room to grow.
• Strategic Importance – Our work directly supports U.S. supply chain independence.
• Safety Focused - Work with a relentless commitment to safety. Every person, every shift.

Partnering for the Future

Every role at ASM contributes to securing critical minerals for modern technology. We are seeking employees to supply feed for our oversized MSP, creating opportunities for collaboration across the mineral production ecosystem. Typical positions include: Operators, Mechanics, Electricians, Field Service Operators, Team Leaders and more.

If you're looking for a career where your work has significance-and where a small team drives real results-Atlantic Strategic Minerals is the place to make your impact.

Come grow with us.
Small Company. Big Impact.