{"id":676182,"url":"https://alion.io/job/pm2cm-senior-hvac-controls-technician-ddcems","title":"Senior HVAC Controls Technician (DDC/EMS)","company":{"id":684677,"name":"PM2CM","domain":"pm2cm.com","url":"https://alion.io/company/pm2cm","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"D","score":41,"open_postings":117,"ghost_share":0.991,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Los Angeles, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":116000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3574},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-05-09T00:00:00Z","employer_posted_date":"2026-05-09","last_verified_at":"2026-10-27T19:11:39Z","board_verified":true,"closed_at":null,"days_open":172,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":171},"description":"Position Overview\nWe are seeking an experienced Senior HVAC Controls Technician to support the maintenance and operation of Direct Digital Control (DDC) and Energy Management Systems (EMS) across a large public school district in Los Angeles County.\nThis role will support district-wide HVAC controls operations, troubleshooting, commissioning activities, energy efficiency initiatives, and preventive maintenance efforts. The ideal candidate will have hands-on experience with building automation systems, HVAC controls, networking fundamentals, and field troubleshooting.\nThis is an excellent opportunity for a skilled controls professional seeking long-term project stability and meaningful work supporting educational facilities.\nKey Responsibilities\nSupport the EMS Supervisor with daily operations and field activities related to HVAC Direct Digital Controls (DDC) and Energy Management Systems (EMS) \nAssist with HVAC controls design reviews and submittal evaluations \nAnalyze utility and energy consumption data to identify opportunities for recommissioning and energy optimization \nReview EMS alarms, trend logs, and system data to identify preventive maintenance and energy conservation opportunities \nConduct field inspections and site evaluations of existing HVAC controls and EMS infrastructure \nTroubleshoot, diagnose, calibrate, and repair HVAC controls systems and related electrical/DDC components \nImplement low-cost repair solutions and operational improvements for existing EMS/DDC systems \nRespond to service calls and support ongoing maintenance activities across multiple facilities \nAssist with in-house commissioning and retro-commissioning projects \nCollaborate with technical support teams, maintenance staff, and project stakeholders to improve system performance and reliability \nRequirements\nMinimum Qualifications\nRequired Experience & Skills\nMinimum of three (3) years of hands-on experience as an HVAC Controls Technician, DDC Technician, BAS Technician, or similar role \nExperience working with Building Automation Systems (BAS), Direct Digital Controls (DDC), or Energy Management Systems (EMS) \nStrong understanding of HVAC systems and facility operations \nAbility to troubleshoot HVAC controls, electrical systems, sensors, actuators, and DDC components \nWorking knowledge of computer networking fundamentals, including system configuration, connectivity, and troubleshooting \nExperience performing system startup, calibration, testing, and diagnostics \nAbility to read and interpret control drawings, wiring diagrams, and technical documentation \nStrong problem-solving skills and ability to work independently in the field \nPreferred Qualifications\nExperience supporting K-12, municipal, healthcare, or large campus facilities \nFamiliarity with commissioning or retro-commissioning projects \nEPA, HVAC, or controls-related certifications are a plus \nExperience with major BAS platforms such as Siemens, Johnson Controls, Trane, Honeywell, or Schneider Electric preferred \nWhy Join This Opportunity\nLong-term consulting opportunity with stable project duration \nOpportunity to support large-scale public facilities infrastructure \nHands-on technical work with modern HVAC controls and energy systems \nCollaborative team environment with exposure to commissioning and energy optimization projects \nMeaningful work supporting educational facilities throughout Los Angeles County \nBenefits\nBenefits Summary\nWe value our employees and are committed to providing a comprehensive benefits package that supports your health, financial wellness, and work-life balance.\nOur Benefits Include:\n 100% Employer-Paid Health InsuranceCompany-paid medical coverage for employees, helping reduce out-of-pocket healthcare costs and providing peace of mind for you and your family. \n\n 401(k) Retirement Plan with Company MatchSave for your future with a competitive 3% company match to help grow your retirement savings. \n\n Profit Sharing ProgramEmployees have the opportunity to share in the company’s success through our profit-sharing program. \n\n Generous Paid Time OffEnjoy 120 hours of Paid Time Off (PTO) annually to support vacation, personal time, and work-life balance. \n\n Paid Company Closure During the Last Week of the YearRecharge and spend time with family and friends with additional paid time off during the final week of the 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