{"id":3293833,"url":"https://alion.io/job/ncar-maintenance-mechanic-ii","title":"Maintenance Mechanic II","company":{"id":43167,"name":"NCAR","domain":"ucar.edu","url":"https://alion.io/company/ncar","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Field & Service","role_family":"Field & Service","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boulder, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":73140,"max":91430,"currency":"USD","period":"year","gross":null,"usd_annual":91430},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Google Workspace","optional":true}],"status":"live","first_seen_at":"2026-10-23T00:00:00Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-28T16:29:38Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Position Type:\nRegularVisa Sponsored Job:\nNoRelocation Assistance Eligible:\nNoHiring Range:\n73,140.00 USD - 91,430.00 USD*Final salary and rates are based on education, experience, and skills relevant to the role.\nApplication Closes at 12:00am MST on:\n2026-11-09About the Role\nUCAR is excited to announce the job opening for the Maintenance Mechanic II.This position performs installation, preventive maintenance, troubleshooting, repair, and operation of commercial and semi-industrial mechanical systems, including heating, ventilation, air conditioning (HVAC), refrigeration, plumbing, boilers, hydronic systems, pumps, and associated equipment.\nThe Maintenance Mechanic II is expected to independently diagnose and resolve complex mechanical system problems, utilize Building Automation Systems (BAS) for system monitoring and troubleshooting, and provide technical guidance to other maintenance personnel as needed. The position supports critical facility operations across multiple UCAR|NSF NCAR locations and participates in after-hours on-call rotations and emergency response activities.\nThe salary range for this role is $73,140 - $91,430.\nJob Description\nBasic Qualifications:\nHigh school diploma or equivalent.\nCompletion of a recognized HVAC/mechanical technical school program, applicable apprenticeship, or equivalent combination of technical education and experience.\nJourney-level mechanical worker with a minimum of six (6) years of progressively responsible experience in commercial, institutional, industrial, or facilities mechanical maintenance, or an equivalent combination of education, apprenticeship training, and experience.\nExperience with critical facility HVAC systems and infrastructure.\nDemonstrated experience independently troubleshooting, maintaining, and repairing commercial HVAC and mechanical building systems.\nExperience working with boilers, hydronic systems, pumps, air handling equipment, refrigeration equipment, plumbing systems, and associated controls.\nExperience utilizing BAS systems as part of mechanical system operation and troubleshooting.\nPossession of a valid Colorado Driver's License and driving record compliant with UCAR's liability insurance requirements.\nCurrent EPA Section 608 certification appropriate for assigned refrigeration work, with Universal Certification preferred.\nBuilding Mechanical Systems Maintenance, Repair, Installation\nIndependently install, maintain, troubleshoot, repair, and operate commercial HVAC, refrigeration, plumbing, pneumatic, hydraulic, steam and hot-water boiler, hydronic, and closed-loop heating and cooling systems.\nDiagnose mechanical equipment and system failures using established troubleshooting methods, technical documentation, system operating data, and field measurements.\nMaintain and repair air handling units, rooftop units, pumps, motors, valves, heat exchangers, coils, compressors, refrigeration equipment, and other associated mechanical components.\nPerform preventive and predictive maintenance according to established schedules, manufacturer recommendations, equipment condition, and facility requirements.\nIdentify developing equipment problems and recommend corrective repairs or maintenance activities to improve system reliability and reduce unplanned equipment failures.\nMonitor and adjust chemical levels associated with water treatment and mechanical systems as required.\nOperate and utilize BAS platforms to monitor equipment, review alarms and trends, adjust operating parameters, and assist in diagnosing mechanical and controls-related problems.\nTroubleshoot interactions between mechanical equipment, controls, sensors, actuators, and BAS sequences and coordinate with Controls, Electrical, Engineering, and outside contractors when necessary.\nPerform refrigeration service in accordance with applicable EPA requirements and UCAR procedures.\nEmergency Response and Critical Systems Maintenance\nParticipate in scheduled on-call rotations with other mechanical maintenance team members in accordance with UCAR On-Call procedures. Additional compensation applies for on-call activities.\nRespond to after-hours mechanical and facility emergencies, which may include nights, weekends, and holidays.\nIndependently assess mechanical system failures and determine appropriate immediate corrective actions to protect personnel, research activities, facilities, and equipment.\nTroubleshoot HVAC, heating, cooling, plumbing, refrigeration, and other critical mechanical system failures during emergency conditions.\nEstablish temporary operating configurations or install temporary mechanical infrastructure when necessary to maintain critical facility operations during equipment failures, construction activities, or planned outages.\nEscalate complex or high-risk conditions to the Mechanical Supervisor, Facilities leadership, Safety, Engineering, Controls, Electrical, or appropriate outside contractors.\nParticipate in safety, emergency response, and incident-response training applicable to mechanical system operations.\nSmall Projects (","description_format":"text","description_chars":5060,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":false,"languages":[]},"benefits":["Health insurance","Parental leave","Professional development","Relocation assistance","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Environmental Science","Research Institutes"],"lifecycle":[{"event":"open","at":"2026-10-26T21:02:04Z"}],"visa":[],"liveness":{"score":84,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.891,"p_room":0.945,"age_days":5,"expected_fill_days":14,"reasons":["conf:2","velocity","win:mid"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":91430,"is_top_pay":true},"html_url":"https://alion.io/job/ncar-maintenance-mechanic-ii","json_url":"https://alion.io/job/ncar-maintenance-mechanic-ii.json","meta":{"generated_at":"2026-10-28T18:13:15Z","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":24952,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":43167},"rest":"https://alion.io/mcp/rest/get_company?id=43167"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fncar-maintenance-mechanic-ii"},{"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%2Fncar-maintenance-mechanic-ii"},{"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%2Fncar-maintenance-mechanic-ii"},{"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/ncar-maintenance-mechanic-ii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fncar-maintenance-mechanic-ii"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3293833}},{"tool":"search_jobs","arguments":{"company":"ucar.edu","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3293833},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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