Driller Assistant - Sonic

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

Benefits offered by this job

Overtime pay

Per diem

Bonuses

Medical benefits

Dental & Vision

Job summary

Boart Longyear seeks a Sonic Driller Assistant to join our field crews in the United States. This role offers paid training, opportunities for overtime, and a clear career progression path from Driller Assistant to Field Supervisor.

Expect to travel extensively to Nevada, Utah, Arizona, Colorado and other sites, with long shifts and hands-on drilling support. You will assist drilling crews with equipment operation, sampling, inventory, and site safety, while earning competitive compensation and

Qualifications

• Willing to travel by plane or car to worksites across multiple states.
• Able to commute long distances for shifts (300+ miles).
• Willing to work in remote locations and in all-weather conditions.
• Willing to work 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.
• Minimum of 1 year drilling or related experience.

Responsibilities

• Provide semi-skilled labor-intensive assistance for drilling crews, including operation of vehicles, equipment, and other tasks.
• Haul supplies to and from the drill site.
• Connect/remove rods to/from drill string and collect samples with proper labeling and order.
• Build chip trays and assist in rigging up/down and moving to new locations.
• Fuel, inspect, and perform basic maintenance on site equipment and perform safety checks and site inductions.

Skills

Safety awareness

Teamwork

Adaptability

Education

High School diploma or GED

Job description

Posted Friday, July 10, 2026 at 1:00 a.m.

SONIC 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.

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

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).

ABOUT BOARTLONGYEAR

Founded in 1890, BoartLongyear has spent 135 years pushing drilling tech to new depths. We’re the world’s largest provider of exploration drilling services and the company behind the rigs, rods, and tooling that make it possible—so when you pull on our hard hat, you’re backed by a century‑plus of know‑how, safety records, and rock‑solid paychecks.

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.