Air Quality Specialist (Air Quality Modeling/Emissions Inventory Unit)

  • SOUTH COAST AQMD
  • Diamond Bar, California
  • Apr 24, 2024
Full Time Environmental Services Purchasing and Warehouse
  • Salary: 92,111 USD

Job Description

SOUTH COAST AQMD AND JOB OVERVIEW

South Coast Air Quality Management District (South Coast AQMD) is one of the largest and most technologically sophisticated environmental regulatory agencies in the Nation. We serve a four-county region that includes large areas of Los Angeles, Orange County, Riverside and San Bernardino counties, including the Coachella Valley, which is home to more than 17 million people. South Coast AQMD's headquarters is located in Diamond Bar, 30 miles east of downtown Los Angeles, at the junction of the 57 and 60 freeways. With a highly diverse "Clean Air Team" of over 800 employees, an annual budget of $196.3 million, and a state-of-the art air quality laboratory, our mission is to ensure clean air and a healthy environment. South Coast AQMD is an organization you can be proud to work for -- we make a difference in the quality of life in Southern California!

ABOUT THE JOB
We are recruiting for an Air Quality Specialist in Air Quality (AQ) Modeling and Emissions Inventory unit of our Planning, Rule Development, and Implementation (PRDI) division, a major branch of South Coast AQMD. An eligible list of candidates established with this recruitment can be used to fill a current and future Air Quality Specialist vacancies in our PRDI Division.
Activities within the AQ Modeling/Emissions Inventory unit include air quality analysis and numerical modeling of meteorology and photochemistry, emissions inventory development, performing complex analyses of large measured meteorological and air quality data sets from ground level and satellite-based measurement platforms, image processing, air quality evaluation and preparing reports and presentations related to air quality and meteorology, graphical information system analysis, and conducting air quality research to assist air quality policy development.
Air Quality Specialist is required to have advanced experience and knowledge in one or more of the specialties listed above.
Specialized duties for the current vacancies include :
  • Conduct comprehensive three-dimensional chemical transport modeling to assist in policy decisions, air quality management plans, rulemaking activities and other special studies
  • Prepare spatially and temporally allocated emissions inventories as input for photochemical transport modeling
  • Perform complex air quality and meteorological data analysis
  • Perform geographical data analysis using geographical information systems (GIS) tools
  • Prepare written documents such as technical reports and scientific publications, briefing papers based on air quality modeling, analysis and monitoring studies
  • Develop and/or administer maintenance and upgrades of Linux-based parallel computing systems
  • Prepare and/or perform presentations to convey complex air quality concepts to technical and/or general-public audiences
  • Collaborate with other government agencies, academic institutions and other professional communities
  • Analyze information and data leading to the preparation of written documents such as findings and recommendations, exceptional event analyses, rule drafts and supporting documents including, graphs, and statistical summaries
  • Conduct policy relevant air quality research to improve air quality of the South Coast Air Basin
  • Review research publications and technical reports of other agencies and write a summary report and/or comment letter
CLASSIFICATION STANDARDS:

AIR QUALITY SPECIALIST is the experienced, journey-level class in the professional air pollution control series. Incumbents perform the more responsible, varied, and complex work. Air Quality Specialist is distinguished from the next higher class of Program Supervisor in that the incumbents of the latter class either supervise a unit of professional and technical employees or are responsible for the development and oversight of specific programs involving more independent and complex professional work

EXAMPLE OF DUTIES

. EXAMPLE OF DUTIES:
IN GENERAL, AIR QUALITY SPECIALISTS PERFORM THE FOLLOWING DUTIES
Works with engineers, planners, other environmental professionals, Information Management staff, and other personnel to develop and implement methods and techniques for the analysis and evaluation of air quality studies and plans.

Applies mathematical, statistical, and engineering modeling and analytical techniques to the analysis of research and survey data; prepares graphs, charts, and statistical summaries from derived data; determines appropriate data collection methods for use in research projects; and may assist in determining methods for more complex studies.

Assists in developing or develops recommendations concerning air quality management programs, plans, and rules and prepares related reports and correspondence.

Assists in preparing technical analyses and recommended positions on proposed and pending legislation relating to air quality management.

Reviews and analyzes a wide variety of environmental documents; conducts air quality impact analyses and assessments; and writes or coordinates the writing of Environmental Impact Reports.

Evaluates economic impacts of air quality regulations and develops economic incentives to achieve designated air quality standards.

May assist in organizing and participating in workshops and meetings, and provide consultation and advice to individuals and businesses in matters related to area of expertise.

May assist in preparing and making presentations on proposed rules, rule amendments and other air quality-related projects and studies.

MINIMUM AND DESIRABLE QUALIFICATIONS

MINIMUM AND DESIRABLE QUALIFICATIONS:

DESIRABLE QUALIFICATIONS
In addition to the Minimum Qualifications which follow, the most competitively qualified candidates will possess:
  • A bachelor's degree (or higher) in the field of atmospheric science, environmental/chemical/mechanical engineering, chemistry, physics, meteorology, environmental science, and/or a related quantitative field .
  • An advanced degree in atmospheric science, environmental engineering, chemical engineering, mechanical engineering, chemistry, physics, meteorology, environmental science, or related field
  • Extensive experience conducting numerical modeling with three-dimensional photochemical transport models (e.g., CMAQ, WRF-Chem, CAM-chem), mesoscale meteorological models such as WRF,MPAS and FV3, and grid-based emission preparation using SMOKE (Sparse Matrix Operator Kernel Emissions) or equivalent tools.
  • Extensive experience with Fortran, C, Linux shell programming, and database management (MYSQL) in Linux/Unix environment
  • Experience with handling dataset formatted in Linux machine specific binary, netCDF, and GRIB.
  • Experience using advanced graphical packages such as VERDI (Visualization Environmental for Rich Data Interpretation), Vis-5d, MET (Model Evaluation Tool), IDV (Integrated Data Viewer), NCL (NCAR Command Language), MATLAB, etc.
  • Experience in the analysis and research of air quality data and other technical issues.
  • Extensive experience in writing technical documents such as reports, publications, recommendations, technical papers, presentations, talking points, and correspondence.
  • Experience with the planning and development, application, and/or execution of comprehensive modelling and/or measurement air quality studies.
  • Experience with the technical evaluation of emissions inventories, air quality models, air quality measurements, stationary or mobile source control technologies, health risk assessments, or other environmental issues.
  • Experience in reviewing complex technical documents, making related recommendations, and communicating key issues, orally and in writing, to superiors, teammates, special interest groups, the public, and other audiences.


MINIMUM QUALIFICATIONS

EDUCATION:
Graduation from an accredited college or university with a bachelor's degree in engineering, environmental science, planning, or the physical, social, or biological sciences, depending upon the functions of the assigned unit.

EXPERIENCE:

AIR QUALITY SPECIALIST:
Two years of technical air quality or professional analytical experience that would demonstrate the requisite knowledge, skills, and abilities of the position to which assigned.

KNOWLEDGE OF:
One or more professional disciplines, such as chemistry, toxics, statistics, economics, environmental planning, or engineering, with emphasis on its relationship to planning, rule development, or engineering activities; principles, methods, and procedures of environmental review, planning, rule development, or air quality monitoring, including related instrumentation; air quality regulations and review process; air quality modeling; emissions calculations; PC software applications commonly used in the field; research methods and techniques, including statistical and computer applications for data analysis; professional report writing; and State, federal, and local programs, guidelines, and code regulations related to air quality management.

SKILL OR ABILITY TO:
Compile, analyze, and interpret technical air quality data; learn and apply District air quality regulations to stationary and mobile source monitoring; monitor and evaluate the performance of consultants; oversee stationary and mobile source monitoring projects under minimum supervision; maintain accurate records of air quality planning, research, monitoring, or rule development projects and prepare clear and persuasive reports and recommendations; represent SCAQMD interests at public, professional, and internal meetings and communicate with a variety of technical and professional air quality and legal staff; maintain current knowledge of applicable federal, State, and local regulations and technical or scientific developments; provide expert testimony, advice, and counsel in a specialized field; apply appropriate computer-based analytical techniques to complex air pollution control problems; develop new techniques and approaches to the solution of complex air pollution control problems; proficiently use PC and mainframe software applications common to the field and to the general business environment of the SCAQMD; read, understand, and follow verbal and written directions; communicate clearly and concisely, both orally and in writing; and establish and maintain effective relationships with all those contacted in the course of work.

OTHER IMPORTANT INFORMATION

A A completed employment application covering at least the past 10 years of employment history (or longer if you have other relevant experience), and your entire South Coast AQMD employment history if you are a South Coast AQMD employee.Up to four references which include the names and phone numbers of your present and past supervisors or managers, and/or college professors or persons for whom you have directly provided services, not peers .Responses to the Supplemental Questionnaire (SQ). The SQ is a form of written test and will be evaluated as such. Your responses should be well written, clear, concise, and directly responsive to the question.An unofficial copy of your transcripts (or equivalency evaluation if your education was obtained outside the U.S.), documenting all qualifying education claimed, submitted as an attachment to your online application* .

*You MUST submit acceptable documentation for all education claimed on your application. Acceptable documentation consists of an unofficial copy of your transcripts/equivalency evaluation attached to your application . At a later date, candidates under final consideration will be required to arrange for original, official transcripts (or equivalency evaluation, if applicable) to be mailed directly from their college/university to South Coast AQMD, documenting all education claimed on their application.

Job applications must be completely filled out. Aresume cannot be substituted for the required information . Please do not say "See resume" as a response to the Supplemental Questions. Be sure to detail any education, training or other relevant coursework that would make you a particularly strong candidate.

THE SELECTION PROCESS:

Application packages, including responses to the Supplemental Questionnaire, will first be screened, and the most competitively qualified candidates will be invited to the next step of the process, which may include a writing exercise, oral assessment and/or panel interview (weighted at 100%).

Following the assessment process, a ranked eligible list is expected to be created, from which current and future vacancies at this level may be filled, during the 6-12 month life of the list. Only those who demonstrate they are among the most competitively qualified, at each successive step of the selection process, will be advanced to the next step. (Meeting the minimum requirements does not guarantee an invitation to the next step.)

South Coast AQMD reserves the right to add, delete, and modify any elements of the selection process as deemed appropriate, based on the number and quality of applicants at each step.

Pursuant to Section 4(g)(3)(d) of the Personnel Rules, this eligible list may be used to fill current and future Air Quality Specialist vacancies, in any South Coast AQMD department, during the 6-12 month life of the list.

Important note for potential candidates who do not have the continued and unrestricted right to work full time in the United States: If you currently, or will in the future, require sponsorship (i.e., H1-B Visa) in order to maintain your right to work in the United States, please be aware that decisions regarding sponsorship for maintaining a right to work in the United States are made on a case-by-case basis. You are welcome to participate in this recruitment process, but there is no guarantee that a job offer with the requested sponsorship will be made to you.

Please call Human Resources at least one week in advance if you might need an accommodation at any step during the selection process.

If you have any questions regarding this recruitment, please contact Human Resources Department at (909) 396-2800.

PROFESSIONAL EMPLOYEE BENEFIT OVERVIEW

BENEFIT

DESCRIPTION

Monthly Benefit Allotment

$1,912, to purchase medical, dental, and life insurance, with unused portion paid to you as cash. Your insurance coverage becomes effective on the first of the month following completion of 30 days of continuous service. Dependent children may be covered to age 26 on medical, dental and vision plans.

Medical Health Plans

Blue Shield PPO

Blue Shield PPO Savings Plus 2250 (High Deductible Plan)

Blue Shield HMO

Kaiser HMO

Kaiser HSA HMO 1500 (High Deductible Plan)

Dental Plans

Delta Dental PPO (without orthodontic benefits)

Delta Dental PPO (with orthodontic benefits for children only)

DeltaCare (PMI) Dental

Vision Plan

EyeMed - Optional

Life Insurance

$10,000 Term Life Insurance

(Optional additional life insurance, paid by you, at 1X, 2X, or 3X your salary)

Employee Assistance Program (EAP)

Claremont EAP, powered by Uprise Health. EAP is available to all employees and their familiels at no cost. EAP offers confidential advice, support and practical solutions to real-life issues.

Accidental Death & Dismemberment

Optional

Section 125

Optional Plans (Medical Reimbursement; Dependent Care)

Work Schedule

Four 10-hour days, Tuesday through Friday

Vacation

80 hours per year, increasing to 120 after five years

Holidays

13 paid holidays per year

Sick Leave

100 hours per year

Other Leaves

Bereavement; Jury Duty; Military; Witness

Tuition Reimbursement

Reimbursed up to $5,000 per year

Deferred Compensation (457 Plan)

Optional (Employee may contribute up to the IRS maximum). South Coast AQMD matches, dollar for dollar up to $300 per year for the regular plan.

Retirement

2.5% @ 67 defined benefit plan - Applies to employees hired on or after January 1, 2013 who, at time of hire, were not members of the San Bernardino County Employees' Retirement Association (SBCERA) or another public employee retirement system through which reciprocity may be established.

2.0% @ 55 defined benefit plan - Applies to employees who, prior to January 1, 2013, were active members of SBCERA or another public employee retirement system through which reciprocity may be established.

Employees pay only the Medicare portion of Social Security.

03/01/2024

Closing Date/Time: 6/7/2024 11:59 PM Pacific

Base Pay

92,111

Job Address

Diamond Bar, California United States View Map