AIR RESOURCES SUPERVISOR I

Job Description and Duties The Measurement Assessment and Research Section (MARS) operates the Mobile Source Emissions Testing Facility in Sacramento, equipped with a heavy-duty chassis dynamometer, advanced laboratory analyzers, Portable Emissions Measurement Systems (PEMS), and the Portable Emissions Acquisition System (PEAQS) to produce high-quality, legally defensible emissions data. MARS’s mission is to support the development of heavy-duty on-road and off-road vehicle regulations, strengthen emissions inventories, inform enforcement actions, advance the Clean Truck Check program, and drive research initiatives. Through surveillance testing of in-use on-road and off-road heavy-duty vehicles and equipment, MARS provides critical insights into real-world emissions performance and regulatory effectiveness. MARS also serves as a platform for evaluating and demonstrating new test approaches, advancing innovative methods for measuring in-use emissions, and improving testing capabilities. Working collaboratively with CARB mobile source workgroups, MARS develops and executes test plans, conducts comprehensive emissions testing, and delivers robust data analyses to guide policy decisions and protect air quality. These efforts provide the scientific foundation to achieve reductions in criteria pollutants, greenhouse gases, and toxic air contaminants from the heavy-duty sector. The duties of this manager position will include managing and advising staff; managing test cell resources and testing schedule, emissions data interpretation, and timely generation of test results and reports; supervising staff on procurement of supplies and testing accessories and coordination with other CARB divisions and branches, as well as the U.S. Environmental Protection Agency (U.S. EPA) regarding HD vehicle emissions testing; supervising staff on developing strategic plans for HD vehicle emissions testing and priorities for CARB testing facilities and developing testing programs to support CARB’s research, regulatory, and emissions inventory development; and ensuring that limited testing resources are utilized as efficiently as possible. You will find additional information about the job in the Duty Statement. Working Conditions This position is not currently eligible for telework. The incumbent will be required to report to the position’s designated headquarters location, as indicated on their duty statement, at their own expense. Effective July 1, 2025, the California Department of Human Resources (CalHR) implemented the Personal Leave Program 2025 (PLP 2025). PLP 2025 directs that each employee shall receive a 3 percent reduction in pay in exchange for 5 hours PLP 2025 leave credits, monthly. The salary range(s) included in the job advertisement do not reflect the 3 percent reduction in pay.

• Daily use of a personal computer, office equipment, and/or telephone.
• Travel may be required.
• The work setting is a combination of an office and a vehicle shop environment. Work tasks may include working in non-temperature controlled areas, around large noisy machinery, or in the field during vehicle operations. Minimum Requirements You will find the Minimum Requirements in the Class Specification.
• AIR RESOURCES SUPERVISOR I Additional Documents
• Job Application Package Checklist
• Duty Statement Department Information This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.; for more information about E-Verify, please go to www.dhs.gov/e-verify CARB values diversity at all levels of the organization and is committed to fostering an environment where employees from various backgrounds, cultures, and personal experiences are welcomed and can thrive. CARB believes the diversity of our employees collectively makes up one of the world’s most respected environmental organizations. CARB offers various modern interview options, including remote phone and video interviews. Join CARB and help us improve the lives of all Californians.

Department Website:

http://www.arb.ca.gov Special Requirements Applicants must include a Statement of Qualifications (SOQ) for this recruitment. The SOQ is a narrative discussion prepared by the applicant describing how their skills, knowledge, abilities, education, training, and experience qualify them for the position. The SOQ documents each candidate’s ability to present information clearly and concisely in writing. Candidates whose applications do not include the required SOQ will not be considered for this position. Resumes do not take the place of the SOQ.

• Require Name on SOQ
• Require Job Control Number on SOQ
• Maximum number of pages: 2 (Arial 12 point, single spaced, 1-inch margins) Desirable Qualifications In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate: For this position, the most competitive candidate will be a self-starter with strong attention to detail and is a good communicator. The incumbent must possess the ability to lead staff in the conduct of emission test projects from beginning to end. The incumbent must be able to work well with others and provide guidance and leadership in all aspects of managing the testing laboratory. The incumbent needs to be able to identify and champion the procurement of goods and supplies needed to conduct emissions test projects. The incumbent will have extensive engineering skill and knowledge of the technology utilized by HD vehicles and equipment so that informed evaluations are applied to generated emissions data. The incumbent must be able to review all test data and assignments from staff to ensure that the generated data is valid and correct.

Benefits

Benefit information can be found on the CalHR website and the CalPERS website.

• Free Parking Experience and Education For experience/education to qualify during the application screening process and to ensure that minimum qualifications can be determined, applicants should include all employment history on the Employment Application (STD 678), including detailed job descriptions, hours worked per week, and start/end dates (MM/DD/YYYY). Application packages without this information may experience delayed processing times, and your eligibility for this position may be impacted. If you are using education to meet the minimum qualifications for this position, you must submit a copy of your transcript or diploma. Applicants who completed their education outside the United States (with foreign degrees/transcripts) must obtain and submit verification of the United States course/degree equivalency. Foreign education credential evaluation services can be found at https://www.naces.org Failure to submit all the required documentation will result in an incomplete application and disqualification from consideration for this position. Address for Mailing or Drop-Off Application Packages Applying electronically via CalCareers is highly recommended. If submitting hardcopy applications (mail/drop-off), please email Essam.Gad@arb.ca.gov with the JC number in the subject line to confirm submission. Your email will serve as a time stamp that a document was dropped off before the final filing date. Drop-off applications must be received, and date stamped by 5:00 PM on the final filing date.

NOTE: Applicants must not include Social Security Numbers, LEAP status information or paperwork, Equal Employment Opportunity information, exam result notices or scores, or medical or criminal history information on any document within their application package. You may submit your

application and any applicable or required documents to:

California Environmental Protection Agency/State Air Resources Board Attn: Human Resources Branch/ Classification & Certification unit, JC-535163 1001 I Street, 5th Floor/P.O. Box 2815 Sacramento, CA 95814 Drop-off applications must be received, and date stamped by 5:00 PM on the final filing date. The drop-off location is non-operational on weekends and holidays.