[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All EMCOR Group jobs](https://jobs.opennash.com/companies/emcor-group/) · [Search jobs](/search/) EMCOR Group · Irvine, CA # TEMP - Power BI Assistant - 100% On Site Irvine, CA, US On-site Full-time {'minValue': 22, 'maxValue': 30, '@type': 'MonetaryAmount', 'currency': 'USD'} Administrative Listed on EMCOR Group’s official careers site. Posted October 13, 2026. Check that it is still open and apply there. [Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/53333/temp---power-bi-assistant---100%25-on-site/job?in_iframe=1) [OpenNash Jobs](https://jobs.opennash.com/) / [EMCOR Group](https://jobs.opennash.com/companies/emcor-group/) / TEMP - Power BI Assistant - 100% On Site ## Job description ### About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. ### Job Summary Mesa Energy Systems is a wholly owned subsidiary of EMCOR Group, Inc. EMCOR is the world’s leading provider of mechanical and electrical construction and facilities services, including planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for preventative maintenance and repair, upgrading existing mechanical, electrical, and controls systems to provide the most efficient economic solutions to meet customer expectations. ### Essential Duties & Responsibilities - Design and map data models to shift raw data into meaningful insights. - Utilize Power BI to build interactive and visually appealing dashboards and reports. - Spot key performance indicators with apt objectives - Build multi-dimensional data models. - Perform detailed analysis on tested and deployed Power BI scripts. - Define and design new systems. - Take care of data warehouse development - Identify the requirements and develop custom charts accordingly. - SQL querying for better results - In a nutshell, the Power BI Assistant contributes to processes and procedures within Power BI. ### Qualifications - High school diploma or equivalent. - University Extension Certification, Associates, or bachelor’s degree in Computer Science or Information Systems a plus. - 1 year of Power Bi or equivalent software experience (educational or professional preferred, freelance considered). - Strong proficiency with Microsoft Office (Excel, Word, Outlook, Suite Package) - Strong written and oral communication skills. - Detail oriented, accurately follows instruction, and great note taker. - Self-motivated with an ability to adapt quickly and navigate new software. - Creative problem-solving to proactively address issues with logic and efficiency. - A familiarity with DAX queries and functions in Power BI - Work experience in a corporate office atmosphere a plus. #Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite Equal Opportunity Employer As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled. Affirmative Action Policy Please review our Affirmative Action Policy. ### Notice to Prospective Employees Notice to prospective employees There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent. ### Geographic Disclosure Compensation Range $22 - $30 per hour Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program. ## At a glance - Posted by the employer: Oct 13, 2026 - First seen by OpenNash: Oct 18, 2026 - Last checked: Oct 18, 2026 - Listed for: 5 days - Location: Irvine, CA, US - Work arrangement: On-site - Employment type: Full-time - Pay: {'minValue': 22, 'maxValue': 30, '@type': 'MonetaryAmount', 'currency': 'USD'}[Apply on EMCOR Group’s careers site →](https://careers-emcorgroup.icims.com/jobs/53333/temp---power-bi-assistant---100%25-on-site/job?in_iframe=1) ## More jobs at EMCOR Group ### [Claims Specialist - Safety Department](https://jobs.opennash.com/companies/emcor-group/jobs/6527951dd77ef204aceb/) Irvine, CA, US ### [Commercial Chiller Service Technician](https://jobs.opennash.com/companies/emcor-group/jobs/26cdb7c6aa80cfbdcba9/) Irvine, CA, US ### [Commercial HVAC Boiler Technician](https://jobs.opennash.com/companies/emcor-group/jobs/cffeaeab068edf706767/) Irvine, CA, US ### [Commercial HVAC Service Technician](https://jobs.opennash.com/companies/emcor-group/jobs/fdf3cf6e7b817b668f34/) Irvine, CA, US ### [Director of Sales - Commercial HVAC](https://jobs.opennash.com/companies/emcor-group/jobs/e5257b17a996e68a7f44/) Irvine, CA, US ## Similar jobs at other companies ### [Assistant Site Manager](https://jobs.opennash.com/companies/genuine-parts/jobs/5e5801977ab8c1e4bd6d/) Genuine Parts · Bellmawr, NJ ### [Assistant Site Manager](https://jobs.opennash.com/companies/genuine-parts/jobs/508c8eba7081f47e3924/) Genuine Parts · DeSoto, TX ### [Intermediate Legal Specialist Assistant (On-Site)](https://jobs.opennash.com/companies/aegon/jobs/87808ce24bbb2c716d99/) Aegon · Cedar Rapids, Iowa ### [Electrical Power Generation Engineer (Substation, MV & LV power) - Data Center Operations (on-site Nashville, TN)](https://jobs.opennash.com/companies/oracle/jobs/38ead85360b75d9d155e/) Oracle · Nashville, TN, United States ### [Senior Administrative Assistant Site Merchandising](https://jobs.opennash.com/companies/target/jobs/93d0c066aa4819c312bf/) Target · Minneapolis, MN OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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