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EMS Senior Technician

Droisys Inc
CONTRACTOR Remote · US California, Santa Clara, US USD 8750–9583 / month Posted: 2026-05-11 Until: 2026-07-10
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Job Description
About Droisys: Droisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/tech interaction. Amazing things happen when we work in environments where everyone feels a true sense of belonging and when candidates have the requisite skills and opportunities to succeed. At Droisys, we invest in our talent and support career growth, and we are always on the lookout for amazing talent who can contribute to our growth by delivering top results for our clients. Join us to challenge yourself and accomplish work that matters. Position : EMS Senior Technician Location : Los Angeles CA. Work Location : In Office/on-site Contract: Long Term Duties: The EMS Senior Technician will assist the EMS Supervisor in the duties and perform field work to help maintain the district HVAC Direct Digital Controls (DDC) and Energy Management Systems (EMS). The EMS Senior Technician will work with the LAUSD technical quality support team (TQST) to repair and maintain the HVAC DDC front end EMS and use them to encourage preventive maintenance, identify potential energy conservation measures, and suggest facility improvements. Assist with HVAC DDC and EMS Design and Submittal reviews Assist in reviewing utility data and energy usage to identify schools for recommissioning and retro commissioning Assist in reviewing EMS, energy data, and alarms to identify no cost/low-cost energy conservation and preventive maintenance measures Perform site visits to investigate and evaluate EMS/DDC conditions on identified projects Scope out and implement low-cost solutions or alternatives to projects/repairs of EMS systems at existing school sites Respond to trouble calls, calibrate systems, and troubleshoot and resolve basic electrical and DDC problems Assist in managing In-House Commissioning Projects Required Experience: Minimum of three (3) years' professional experience as an HVAC DDC technician Understanding of computer networking principles, including configuration, maintenance, and troubleshooting Ability to wire, start up, and troubleshoot basic HVAC DDC maintenance issues Fundamental understanding of HVAC operations within a facility. Required Education: Graduation from a recognized college or university with a bachelor's or associate degree in engineering (mechanical, computer science, electrical, information technology) OR Two-year technical degree in HVAC, Electronics-related studies with additional 2 years of experience to compensate for education on a year-for-year basis Preferred Qualifications: Experience working with multiple DDC manufacturers including Automated Logic, Carrier, Delta, Distech, Schneider Electric, or Trane Proven ability to debug installation issues during both static and dynamic start-up phases Experience supporting installation personnel and other contractors on project sites Extensive experience in performing or assisting in performance of commissioning of EMS Droisys is an equal opportunity employer that values diversity, inclusion, and belonging. We are committed to fostering a diverse work environment and do not discriminate based on race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status, or any other characteristic protected by law.