NISS – Surface Driller’s Assistant / Helper

Location: Western USA

Position Type: Full-time, rotational (e.g. 14 days on / 7 days off or 20 days on / 10 days off or similar)

Reporting To: Lead Driller / Site Supervisor

About NISS

At NISS, we specialize in high-quality surface and helicopter supported core drilling for the mining, exploration, and geotechnical sectors. Safety, professionalism, and efficiency are at the heart of everything we do. We invest in our people, providing training, career paths, and competitive compensation.

Position Overview

We are seeking motivated Surface Driller’s Assistants (Helpers) to join our drilling team. This position supports the Driller in daily rig operations, including handling drill rods, core tubes, and other materials essential for safe and productive drilling. This is a hands-on, physically demanding role ideal for individuals who enjoy working outdoors, operating heavy equipment, and being part of a high-performing team. Field rotations are typically 12-hour shifts in remote areas, requiring travel and extended stays at job sites.

Key Responsibilities

• Assist the Driller in operating and maintaining core drilling rigs and support equipment
• Handle and organize drill rods, casing, core tubes, and tooling safely and efficiently
• Collect and transport drill core samples following proper procedures
• Support daily rig setup, tear down, and site moves
• Conduct pre-shift inspections, participate in safety meetings, and follow safe work practices
• Maintain a clean and organized work area around the drill rig and support vehicles
• Operate light vehicles, forklifts, Water Trucks and small equipment as required
• Perform minor maintenance and lubrication of drill components under Driller supervision
• Assist in mixing and handling drilling fluids and consumables
• Adhere to all company, client, and regulatory safety requirements

Qualifications & Requirements

• Previous experience in drilling, construction, mining, or heavy equipment operation preferred but not required
• Strong mechanical aptitude and willingness to learn technical skills
• Physically capable of lifting 100+ lbs and working long hours in challenging outdoor environments
• Comfortable working in remote or rugged terrain for extended periods
• Positive attitude, dependable work ethic, and strong teamwork skills
• Valid driver’s license and clean driving record
• Ability to pass pre-employment drug, alcohol, and background screening
• Commitment to safety, professionalism, and continuous improvement

Work Schedule & Conditions

• Typical rotations: 14 days on / 7 days off (or per project schedule)
 • Other rotations: 20 days on / 10 days off or 28 days on / 14 days off
 • 12-hour shifts (day and night) — rigs operate 24/7
 • Remote, rugged locations with travel required
 • Camp-style living, with site accommodations and meals provided
 • Exposure to extreme weather, uneven terrain, and physically demanding tasks

Compensation & Benefits

• Competitive hourly wage (based on experience)
 • Overtime and shift premium pay
 • Travel per diem when required
 • Comprehensive benefits package (health, dental, vision, life, etc.)
 • Retirement plan / 401(k) or equivalent
 • Training and career development opportunities
 • Advancement path: Driller’s Assistant → Driller → Lead Driller → Supervisor