Driller Assistant – Western Coring

Boart Longyear; Glendale (AZ); On-site; USD 85,000 - 97,000; Full time

Benefits offered by this job

Competitive pay overtime

Medical benefits including dental and/

Competitive 401K

PTO

BRAVO rewards

Perks discount program

Job summary

Boart Longyear is seeking a Coring Driller Assistant to support drilling crews with semi-skilled tasks and to learn on the job. You will help with rigging, hauling, mixing drilling fluids, and labeling samples, while advancing through a defined growth path.

Expect 12-hour shifts, 14–20 days on/7–10 days off, with paid training, safety certifications, and opportunities for overtime, per diem, and bonuses as you gain experience.

Qualifications

• HS diploma or GED or equivalent.
• Minimum 1 year drilling or related construction/mechanical experience.
• Willing to travel to sites across multiple states.
• Able to work 12-hour shifts for 14–20 days.
• Must pass background and drug screening; physical fitness evaluation.

Responsibilities

• Support drilling crews with semi-skilled labor.
• Assist in rigging up/down and moving to sites.
• Haul supplies and perform manual material handling.
• Mix drilling fluids and prepare rods to drill string.
• Inspect equipment and maintain site safety inductions.
• Maintain parts inventory and aid in maintenance.

Skills

Travel willingness

Driver's license

Physical stamina

Mechanical aptitude

Safety awareness

Education

High School diploma or GED

Job description

CORING DRILLER ASSISTANT — EARN WHILE YOU LEARN Safety, Stability & Financial Security: For over 135 years, Boart Longyear has helped people build safe, stable careers with the opportunity to support their families and plan for secure futures.

Launch your skilled‑trade career with the crews trusted to take on the industry’s toughest drilling jobs. If you thrive on hard work, open skies, and powerful equipment, this is your fast‑track to high earnings, valuable trade qualifications, and a team that feels like family.

Why this Role Fits You

• Adventure Stability — Work 14–20 days on, 7–10 days off—plenty of home time to hunt, fish, or wrench on your projects while banking serious overtime.
• Paid Training & Certifications — From MSHA to First Aid, we cover the cost so you can level‑up fast without college debt.
• Progression Opportunities — Clear growth path from Driller Assistant Driller Field Supervisor and more, with pay bumps at milestones.
• Gear Up on Us — Company‑funded PPE and boot allowance
• Big Rig Brotherhood — Small crews who look out for each other, coach rookies, and take pride in zero‑incident shifts.

If you have grit, mechanical aptitude, and drive to learn, Boart Longyear will invest in your success.

Responsibilities

Provide semi-skilled labor-intensive assistance for drilling crews. This could include the operation of various types of vehicles, equipment/machinery and other tasks including:

• Hauling supplies to and from the drill site
• Manual material handling
• Mixing drilling fluids
• Making connections — Adding/Removing rods to/from drill string.
• Sample Collection — Ensure bags/cores are labeled correctly, are legible, kept in numeric order according to designated footages and closed securely.
• Building chip trays.
• Assist in rigging up/down and moving to new drill locations.
• Fueling of site equipment and conducting preventative maintenance (Oil Changes, Greasing, Fueling, etc.)
• Complete daily site inspections, mast inspections and pre-shift inspections on all equipment.
• Responsible for providing site inductions to all visitors.
• Responsible for maintaining an accurate parts inventory.
• Responsible for general condition of and obtaining optimum life out of all site equipment and tooling.
• Other duties as assigned by Driller/Field Supervisor
• Also, at times, you may be responsible for the training of new driller assistant in a safe environment.

Minimum Qualifications

• Willing to travel by plane or car to worksites throughout Nevada, Utah, Arizona, Colorado and other states where we do business.
• Able to commute long distances for shifts (300 miles)
• Willing to work in remote locations and in all-weather elements
• Willing to work at job sites for an extended period of time, 12 hour shifts for 14-20 days at a time
• Must have a valid U.S. Driver’s License
• Must have valid U.S. Work Authorization
• Must pass background and drug screening
• Must pass a Physical Functional Fitness Evaluation
• High School diploma or GED or equivalent
• Minimum of 1 year of directly related experience in drilling AND/OR
• Minimum of 1 year experience in related positions such as: construction laborer, heavy laborer, mechanic, and mechanical work.

Compensation, Benefits And Perks

Talented people are attracted to companies with long-term success and a supportive workplace culture that encourages work-life balance. Boart Longyear offers competitive pay, comprehensive benefits, and career advancement opportunities. If hired, you can expect:

• Competitive Pay Overtime — First‑year total comp typically $85k‑$97k with overtime, per diem & bonuses.
• full medical benefits including dental and vision
• competitive 401K
• paid time off (PTO)
• employee recognition rewards program (BRAVO)
• employee discount program (Perks).

Company Overview

About Boart Longyear Since 1890, Boart Longyear has led the way in drilling services, orebody knowledge technology, and productivity-driven equipment for mining and exploration. We support projects across copper, gold, nickel, zinc, uranium, and more—with additional work in energy, oil sands, and environmental sectors.

What You’ll Be Part Of

• Global Drilling Services:

At Boart Longyear Drilling Services, you’ll join a world-leading provider of contract drilling solutions with a legacy of safe and reliable performance since 1890. Our Drilling Services division delivers a full range of drilling capabilities — including mineral exploration, water services, production drilling, reverse circulation, sonic, surface and underground coring — for a diverse global customer base spanning copper, gold, nickel, zinc, uranium and other critical commodities. We are recognized for innovative solutions, technical expertise, and operational excellence in some of the most challenging environments worldwide, backed by deep investment in safety, people, and equipment.

Our People & Values

Great ideas come from diverse teams. We foster an inclusive, respectful environment where everyone is heard. Our vision: lead the industry in safety, innovation, and productivity. Our values: Integrity, Health & Safety, Teamwork & Diversity, Customer Focus, and Sustainability.

Headquartered in Salt Lake City, Utah. Learn more at boartlongyear.com and follow us on LinkedIn, Facebook, Instagram and Twitter(X).

Boart Longyear is an Equal Opportunity Employer. We appreciate all applicants from all backgrounds; only those selected for interview will be contacted.