Geotechnical Technician

Woolpert•Harrisburg, PA
•Onsite

About The Position

Woolpert is hiring a Geotechnical Technician for its Infrastructure Team in the Harrisburg, Pennsylvania office. The position performs intermediate-level geotechnical field and laboratory testing in support of public and private infrastructure projects across the Aviation, Water, and Transportation markets. The technician works under the general supervision of senior technicians, engineers, and project managers and reports to the Geotechnical Team Leader. The role involves collecting and documenting samples, conducting standardized field and laboratory tests, supporting drilling operations, maintaining project records, and helping prepare boring logs and geotechnical reports. The technician also observes construction activities, communicates test results and deficiencies, supports quality assurance and quality control, and follows established safety and testing procedures. Work takes place in both field and office environments, with travel of up to 75%, including possible overnight stays, holidays, and weekends. Applicants must already be authorized to work in the country where the position is located; visa sponsorship is not available.

Requirements

  • High school diploma or equivalent.
  • At least 3 years of combined experience in geotechnical drilling inspection or related fieldwork.
  • Valid driver's license.
  • 10-Hour OSHA Construction Certificate, or ability to obtain one.
  • PennDOT Drill Inspection Certification, or ability to obtain it.
  • Demonstrated knowledge of geotechnical field and laboratory testing standards, including ASTM and AASHTO.
  • Ability to complete accurate and detailed field and laboratory documentation.
  • Strong written and verbal communication skills.
  • Ability to work safely on active construction sites.
  • Ability to read and understand site plans, specifications, and technical documents.
  • Strong attention to detail and ability to work independently in the field.
  • Existing authorization to work in the country where the job is located; visa sponsorship is not available.

Nice To Haves

  • Associate degree or higher in a related field.
  • Completed internship and coursework in geotechnical engineering, with hands-on field and laboratory experience.
  • Experience conducting soil and rock sampling, in-situ tests such as SPT and CPT, advanced laboratory testing, and site investigations.
  • Experience organizing, analyzing, and reporting geotechnical data using software such as gINT, Excel, or AutoCAD.
  • Understanding of soil mechanics, construction practices, and site safety.
  • Ability to work independently and support engineering decisions.

Responsibilities

  • Collect and document soil, concrete, asphalt, and aggregate samples according to project requirements.
  • Support geotechnical drilling operations by logging samples, assisting drill crews, and preparing boring logs.
  • Maintain accurate field notes, test results, chain-of-custody documentation, and daily activity reports.
  • Perform geotechnical field testing, including use of nuclear density gauges, soil classification, compaction testing, moisture-content testing, and concrete and asphalt sampling.
  • Assist with typed boring logs and geotechnical report preparation.
  • Apply established techniques, procedures, and testing criteria consistently.
  • Calibrate, maintain, and operate field and laboratory equipment with minimal guidance.
  • Observe site construction activities for compliance with plans, specifications, and material requirements.
  • Communicate test results and deficiencies to contractors and senior personnel.
  • Assist in reviewing and interpreting project plans, site drawings, and specifications.
  • Support contract documentation, reporting, and project recordkeeping.
  • Identify and communicate work items deemed unacceptable.
  • Assist with training and mentoring entry-level technicians.
  • Follow Woolpert safety standards and ensure safety protocols are executed on job sites.
  • Help track project progress, resolve issues, and support quality assurance and quality control processes.

Benefits

  • Freedom to Work program, allowing employees to set their schedule and location as appropriate.
  • Opportunity to become an owner of the firm through the Principal program.
  • Flexible paid time off and vacation.
  • Career development and learning opportunities.
  • Health insurance.
  • Life insurance.
  • Vision insurance.
  • Dental insurance.
  • Paid sick time.
  • Retirement plan.
  • Fitness reimbursement.
  • Pet insurance.
  • Identity protection.
  • Technology stipend.
  • Employee assistance program.
  • Competitive pay.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service