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Staff Geologist

ARM Group
Hummelstown, PA Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 6/18/2026
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Job Type

Full-time

Description

ARM Group LLC is looking for a self-driven and energetic Staff Geologist, who will collaborate with a team of multi-disciplined engineers and scientists, project managers, and other staff to provide a wide range of field based geophysical data collection services during the design, study, implementation, and/or construction phases of projects related to environmental cleanup, water resources, mine & quarry, geotechnical, and natural gas.

Primary Responsibilities

  • Participate in geophysical field investigations.
  • Operate borehole geophysical equipment to collect well logging and imaging data.
  • Collect surface geophysical data using EM31, EM61, magnetometer, seismic, electrical resistivity imaging, ground penetrating radar (GPR), radio detection utility locating tools, and gravity.
  • Download data loggers and equipment; verify field data.
  • Operate differential global positioning system (GPS) equipment.
  • Prepare daily field reports and test summaries documenting the work being performed.
  • Collaborate with other team members to meet deliverables on projects and obtain further knowledge and experiences.
  • Effectively communicate with key stakeholders including project managers, project engineers, and other members of the project team.

Requirements

  • Bachelor’s degree in Geology or related field.
  • Possess excellent analytical problem-solving skills.
  • Team orientated with the ability to perform independent hands-on fieldwork.
  • A self-starter possessing strong communication and organizational skills.
  • Valid Driver's license in good standing required.

Preferred Requirements

  • OSHA 40-hr HAZWOPER, MSHA Surface Mining and/or Safeland training preferred.

Physical Requirements

  • Requires travel to job sites including out of the local area overnight stays.
  • Ability to lift 75 pounds on a regular basis.
  • Desire to work outside in all climates and conditions.
  • This is a safety sensitive position.
  • Ability to operate a motor vehicle safely without restrictions on a daily basis.
  • Ability to walk and stand continuously throughout the day, often on uneven surfaces with frequent bending and stooping – 8-10 hours per day.

Your Wellness, Our Priority: A Look at Our Benefits

We invest in our team's well-being and future through a comprehensive benefits package with a range of offerings designed to support you holistically. Our health and wellness offerings include two Health Insurance options (Traditional PPO and QHDHP with an HSA), vision and dental coverage, life insurance, disability protection, accident and critical illness coverage. To enhance your future financial security, we provide a 401(k) with company match, HSA/FSA accounts, and 529 college savings plans. Work-life balance is prioritized through our generous PTO starting at 15 days per year and 10 paid holidays per year, giving you ample time to rest, recharge, and attend to life outside the office. An Employee Assistance Program is provided to you and your household with resources to assist you in managing a variety of situations. We invest in your professional growth through our Tuition Reimbursement program and continuing education opportunities. After 6 months of employment, all team members become eligible for quarterly bonuses, providing additional avenues for financial growth. This robust package is designed to foster a workplace where you can thrive both personally and professionally, underscoring our dedication to your overall well-being and future success.

Salary.com Estimation for Staff Geologist in Hummelstown, PA
$78,869 to $104,715
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