{"id":1873266,"url":"https://alion.io/job/jennmar-underground-technician","title":"Underground Technician","company":{"id":2300405,"name":"Jennmar","domain":"jennmar.com","url":"https://alion.io/company/jennmar-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":null},"role":"Field & Service","role_family":"Field & Service","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pittsburgh, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":37000,"max_usd":82000,"period":"year","method":"role_country_seniority_unknown","sample_n":14252},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Gmail","optional":true},{"name":"Microsoft Office","optional":true}],"status":"live","first_seen_at":"2020-09-20T12:42:00Z","employer_posted_date":"2020-09-20","last_verified_at":"2026-10-11T23:40:30Z","board_verified":true,"closed_at":null,"days_open":2212,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":2211},"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.\nThe right person possesses:\nMust be about to gain workable knowledge of J-CribTM installation process\nMust have a valid drivers license and ability to travel to various work site locations\nMust be able to communicate effectively through phone and email \nDependability to be consistently at work and on time\nFunctional listening, verbal, and written communications skills \nFunctional basic math skills\nMust possess proficient organizational skills with great attention to detail and a quality assurance/safety orientation mindset \nProficient information-gathering and monitoring skills to facilitate effective, unbiased decision-making and problem-solving functions\nComputer skills sufficient for the preparation and submission of production/operational reports is a plus (Gmail and Microsoft Office) \nA “Team” mentality with leadership ability to provide direction to others\nClose visual acuity, multiple limb coordination, and ability to stand/walk for extended periods while performing essential job duties\nManual dexterity and medium/heavy (25-50 lbs) lifting capability while performing essential job duties\nEssential job duties :\nArrive at work site to coordinate underground equipment and daily, scheduled work activity to facilitate timely, accurate work performance by contractual work crew.\nProvide technical support and general supervision of contractual work crew during underground operation processes for J-CribTM installation adhering to industry safety standards.\nPerform 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.\nCheck functionality of underground valve system and make flow adjustments as needed.\nCommunicate with surface technician to initiate progressive cavity pumping of J-CribTM slurry mixture.\nMonitor 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.\nPrepare and submit daily J-CribTM installation report(s) to appropriate management team personnel.\nJob Requirements:\nHigh School/GED Required \nValid Driver’s License Required\nNew Miner/ Initial Miner Training (40 or 80 hours) \nEither Red hat or Black HatCertificaiton \nExcellent 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","description_format":"text","description_chars":3655,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing","Natural Resources","Industrial Real Estate"],"lifecycle":[{"event":"open","at":"2026-10-04T21:44:34Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.079,"p_room":0.28,"age_days":2210,"expected_fill_days":14,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/jennmar-underground-technician","json_url":"https://alion.io/job/jennmar-underground-technician.json","meta":{"generated_at":"2026-10-12T02:34:56Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":3876,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2300405},"rest":"https://alion.io/mcp/rest/get_company?id=2300405"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjennmar-underground-technician"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fjennmar-underground-technician"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fjennmar-underground-technician"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/jennmar-underground-technician\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjennmar-underground-technician"}]}