Underground Technician
Company: JENNCHEM LLC
Location: Reedsville
Posted on: January 19, 2026
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Job Description:
Job Description Job Description The primary responsibility of
the Underground Technician is the safe and efficient installation
of Jennchem J-CribTM pumpable cement and containment bags. J-CribTM
is a proprietary two-part cement that is mixed at the surface of an
underground coal mine and then pumped underground for the
installation of roof supports. The Underground Technician will be
responsible for supervising or assisting in the process of filling
J-CribTM containment bags with cement. Employee is responsible for
assisting in all aspects of the underground installation process.
This includes but is not limited to; running and maintain plastic
slick-line that transports the material from surface to
underground; carrying J-Crib bags to where they are required and
hanging them in the correct location and at the correct spacing;
filling of J-Crib bags to ensure they are straight and pressurized
properly to the roof. The Underground Technician will work in our
North East region primarily in West Virginia. The right person
possesses: Must be about to gain workable knowledge of J-CribTM
installation process Must have a valid drivers license and ability
to travel to various work site locations Must be able to
communicate effectively through phone and email Dependability to be
consistently at work and on time Functional listening, verbal, and
written communications skills Functional basic math skills Must
possess proficient organizational skills with great attention to
detail and a quality assurance/safety orientation mindset
Proficient information-gathering and monitoring skills to
facilitate effective, unbiased decision-making and problem-solving
functions Computer skills sufficient for the preparation and
submission of production/operational reports is a plus (Gmail and
Microsoft Office) A “Team” mentality with leadership ability to
provide direction to others Close visual acuity, multiple limb
coordination, and ability to stand/walk for extended periods while
performing essential job duties Manual dexterity and medium/heavy
(25-50 lbs) lifting capability while performing essential job
duties Essential job duties : Arrive at work site to coordinate
underground equipment and daily, scheduled work activity to
facilitate timely, accurate work performance by contractual work
crew. Provide technical support and general supervision of
contractual work crew during underground operation processes for
J-CribTM installation adhering to industry safety standards.
Perform underground operation processes for J-CribTM installation
including, but not limited to, installation of lines and valves for
underground pumping and proper positioning of containment bags as
specified in work order. Check functionality of underground valve
system and make flow adjustments as needed. Communicate with
surface technician to initiate progressive cavity pumping of
J-CribTM slurry mixture. Monitor adherence to quality assurance
standards and customer specification(s) by ensuring that
containment bags fill with full force, position tight against the
roof surface, and fill port is properly kinked. Prepare and submit
daily J-CribTM installation report(s) to appropriate management
team personnel. Job Requirements: High School/GED Required Valid
Driver’s License Required New Miner/ Initial Miner Training (40 or
80 hours) Either Red hat or Black Hat Certificaiton Excellent
benefits include medical with a standard PPO plan with deductibles
as low as $1,000 and wellness credit up to $750; voluntary 401k
plan currently matching up to 12%; voluntary dental and vision
plans; free telemedicine services; basic life and short term
disability coverage. EOE M/F/D/V
Keywords: JENNCHEM LLC, Canton , Underground Technician, Construction , Reedsville, Ohio
