Geotechnical Drilling Assistant — Path to Operator & OT

The Contractor Consultants; Frederick (MD); On-site; USD 28,000 - 48,000; Full time

Benefits offered by this job

Bi-weekly pay

Overtime potential

Medical/dental/vision insurance

401(k)

Paid time off

Daily per diem travel

Safety training (OSHA 10/30, HazMat,)

Forklift training

Boot stipends

Referral bonus

Job summary

Connelly and Associates, Inc. is seeking a Driller / Installer Assistant to support geotechnical, environmental and geothermal drilling projects in Frederick, MD.

This entry-level role offers hands-on training to operate drill rigs, grout machines, and HDPE pipe installations alongside seasoned professionals who prioritize safety and career development. The position provides overtime potential, a clear path to operator roles, and a comprehensive benefits package within a safety-driven

Qualifications

• High school diploma or equivalent is required.
• Valid driver’s license with a clean driving record for 2+ years.
• Ability to read, write and communicate clearly with clients and coworkers.
• Willingness to work outdoors in all weather and perform demanding physical labor.
• Able to lift up to 100 pounds.
• Willingness to travel to out-of-town project assignments and work overtime as needed.

Responsibilities

• Assist Lead Driller or Installer with setup, operation and breakdown of drill rigs and HDPE pipe installations.
• Prepare and stage essential tools and equipment at project sites.
• Collect and label soil, rock and groundwater samples per project specs.
• Lay and fuse HDPE pipe per technical specs and industry standards.
• Load and unload vehicles, keeping a clean, organized work area.
• Perform routine equipment inspections and minor preventive maintenance.
• Follow all safety policies and use of PPE.

Skills

Reading & writing clearly

Outdoor work readiness

Physical stamina

Teamwork & safety compliance

Education

High school diploma or equivalent

Commercial Driver’s License (CDL) or willingness to obtain

Job description

Connelly and Associates, Inc. is seeking a Driller / Installer Assistant to support geotechnical, environmental and geothermal drilling projects in Frederick, MD.

This entry-level role offers hands-on training to operate drill rigs, grout machines, and HDPE pipe installations alongside seasoned professionals who prioritize safety and career development. The position provides overtime potential, a clear path to operator roles, and a comprehensive benefits package within a safety-driven