Dtsc Jobs (NOW HIRING)

Are you interested in helping clean up one of California's largest and most complex groundwater contamination sites-the San Gabriel Valley aquifer in the Los Angeles area? Do you want to work with community stakeholders to provide clean drinking water to disadvantaged communities, model regional groundwater plumes, and address emerging contaminants and "forever chemicals" such as PFAS? Would you like to lead investigations that identify pollution sources, protect public health, and return contaminated sites to productive use? If so, DTSC is seeking a Senior Engineering Geologist to lead cleanup efforts at the San Gabriel Valley Superfund Sites. This new program offers excellent opportunities for professional growth, and DTSC is a great place to work. Join our team!
As a Senior Engineering Geologist you will have the opportunity to:

• Serve as a lead Project Manager for the San Gabriel Valley Superfund Sites team, with an emphasis on managing source zone investigations and remedial activities to reduce the cost of contaminated drinking water cleanup within the six Operable Units (OUs) within the SGVSS, overseeing groundwater monitoring events and providing project management support for the Whittier Narrows Operable Unit (WNOU) and South El Monte Operable Unit (SEMOU), as well as other SGVSS Operable Units (El Monte OU, Baldwin Park OU, Puente Valley OU, and Area 3) and other DTSC cleanup sites
• Support DTSC staff on complex DTSC cleanup sites to ensure technical and regulatory requirements are met, such as State and federal guidelines and human health protection for residential and commercial use
• Perform and oversee all aspects of project management, including scope, budget, and project schedules for selected remedial or removal actions
• Provide geologic/hydrogeologic expertise to the SGVSS team and reviews the technical work performed by others concerning groundwater modeling, plume concentrations, movement and containment
• Provide expertise in site geology/hydrogeology and subsurface conditions to develop and refine conceptual site models for subsurface contamination within the San Gabriel basin, as well as other DTSC cleanup sites

Desirable Qualifications We Look For:

• Professional Geology License preferred
• Relevant experience in geology, hydrogeology or related field
• Experience with databases, data management, geographic information systems, and/or groundwater models
• Knowledge/Experience with environmental site characterization and contaminated site cleanup technologies
• Experience with construction/field oversight
• Team leadership and project management skills
• Technical report writing experience

You will find additional information about the job in the Duty Statement .
Working Conditions
Effective July 1, 2025, specific Bargaining Units and associated Excluded State employees are subject to a salary reduction between 2% - 4.62% in exchange for hours in the Personal Leave Program 2025 (PLP 2025) per month. For more details, please click here https://hrmanual.calhr.ca.gov/Home/ManualItem/1/2113 .
This position is not eligible for visa sponsorship. Applicants must be authorized to work in the United States without the need for visa sponsorship by the start date of employment. The Department of Toxic Substances Control does not participate in E-Verify for employment authorization purposes.
A hybrid schedule may be available for this position.
Click the link below for a special message from Director Katie Butler on DTSC's culture:
DTSC - Diversity, Equity, Inclusion and Belonging (DEIB)
Minimum Requirements You will find the Minimum Requirements in the Class Specification.

• SENIOR ENGINEERING GEOLOGIST

Additional Documents

• Job Application Package Checklist
• Duty Statement

Position Details Job Code #:
JC-517740
Position #(s):
810-171-3751-001
Working Title:
Project Manager
Classification:
SENIOR ENGINEERING GEOLOGIST $11,437.00 - $14,315.00 A
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.
# of Positions:
1
Work Location:
Sacramento County
Telework:
Hybrid
Job Type:
Permanent, Full Time
Facility:
Cal Center Regional Office
Department Information
This position is located at DTSC's Cal Center Regional office in Sacramento, CA .
The Department of Toxic Substances Control (DTSC) is a member of the boards, departments, and offices (BDOs) within the California Environmental Protection Agency (CalEPA).
Our Mission: To protect California's people, communities, and environment from toxic substances, to enhance economic vitality by restoring contaminated land, and to compel manufacturers to make safer consumer products.
Our Vision: All of California is thriving in a healthy environment.
Our Core Values: DTSC values diversity, equity, and inclusion throughout the organization. We foster an environment where employees from a variety of backgrounds, cultures, and personal experiences are welcomed and can thrive. We believe the diversity of our employees is essential to inspiring innovative solutions. Together we further our mission to protect California's people, communities, and environment from toxic substances, to enhance economic vitality by restoring contaminated land, and to compel manufacturers to make safer consumer products. Join DTSC to improve the lives of all Californians!
DTSC Recruitment Survey:
Click here to complete the DTSC recruitment survey.
Department Website: http://www.dtsc.ca.gov/
Special Requirements

• The position(s) require(s) a valid California Drivers License (CDL). You must answer the questions addressing your CDL on your application. Ensure you provide your CDL number, class, expiration date, and any endorsements and/or restrictions.

A Statement of Qualifications (SOQ) is required for the hiring manager's review. Applications submitted without an SOQ may be disqualified.
Your SOQ responses must be no longer than 1 page in total and 12-point Arial font.
Your SOQ should address the following:
1. Please summarize your relevant experience in describing how you meet the desired qualifications for the Senior Engineering Geologist position.
Application Instructions
Completed applications and all required documents must be received or postmarked by the Final Filing Date in order to be considered. Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.
Final Filing Date: 6/9/2026
Who May Apply
Individuals who are currently in the classification, eligible for lateral transfer, eligible for reinstatement, have list or LEAP eligibility, are in the process of obtaining list eligibility, or have SROA and/or Surplus eligibility (please attach your letter, if available). SROA and Surplus candidates are given priority; therefore, individuals with other eligibility may be considered in the event no SROA or Surplus candidates apply.
Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).
How To Apply
Complete Application Packages (including your Examination/Employment Application (STD 678) and applicable or required documents) must be submitted to apply for this Job Posting. Application Packages may be submitted electronically through your CalCareer Account at www.CalCareers.ca.gov. When submitting your application in hard copy, a completed copy of the Application Package listing must be included. If you choose to not apply electronically, a hard copy application package may be submitted through an alternative method listed below:
Address for Mailing Application Packages
You may submit your application and any applicable or required documents to:
Department of Toxic Substances Control
Headquarters
Attn: Talent Acquisition 21st Fl
P.O. Box 806
Sacramento , CA 95812-0806
Address for Drop-Off Application Packages
You may drop off your application and any applicable or required documents at:
Department of Toxic Substances Control
CalEPA
Talent Acquisition 21st Fl
1001 I Street
Sacramento , CA 95814-2828
Applications must be received, and date stamped by close of business on the final filing date.
08:00 AM - 05:00 PM
Required Application Package Documents
The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:

• Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at www.CalCareers.ca.gov. All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
• Resume is required and must be included.
• Statement of Qualifications -
  A Statement of Qualifications (SOQ) is required and must be submitted with your Employment Application (STD.678). Please refer to the "Special Requirements" section above for additional information.

Applicants requiring reasonable accommodations for the hiring interview process must request the necessary accommodations if scheduled for a hiring interview. The request should be made at the time of contact to schedule the interview. Questions regarding reasonable accommodations may be directed to the EEO contact listed on this job posting.
Benefits Benefit information can be found on the CalHR website and the CalPERS website.
Contact Information
The Human Resources Contact is available to answer questions regarding the application process. The Hiring Unit Contact is available to answer questions regarding the position.
Department Website: http://www.dtsc.ca.gov/
Human Resources Contact:
Talent Acquisition
(279) 895-5034
Talent@dtsc.ca.gov
Hiring Unit Contact:
Ajit Vaidya
(916) 804-1538
Ajit.Vaidya@dtsc.ca.gov
Please direct requests for Reasonable Accommodations to the interview scheduler at the time the interview is being scheduled. You may direct any additional questions regarding Reasonable Accommodations or Equal Employment Opportunity for this position(s) to the Department's EEO Office.
EEO Contact:
EEO Office
(916) 324-3095
OCR@dtsc.ca.gov
California Relay Service: 1-800-735-2929 (TTY), 1-800-735-2922 (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.
Additional Application Instructions
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.
Electronic applications submitted through your CalCareer Account are highly recommended . If you are unable to apply electronically through your CalCareer account, please mail a completed and signed STD. 678 and application package to the mailing address provided above in the "Application Instructions" section. Applications must be postmarked on or before the final filing date.
For mail-in or drop-off applications, please include JC# 517740 and indicate the basis of your eligibility in the Examination(s) or Job Title(s) section. SROA and surplus candidates should submit a copy of their letter with their application.
Pending Budget Approval - DTSC will obtain all necessary approvals prior to extending a job offer.
Foreign Degrees
Applicants who completed their education outside the United States (with foreign degree/ transcripts) must obtain and submit verification of United States course/degree equivalency.
Foreign education credential evaluation services can be found at https://www.naces.org .
DO NOT include any confidential information in your application or supporting documents (i.e., Social Security Number, birthdate, marital status, medical information, examination results, method of eligibility, etc.).
Examination Information
List eligibility is established through an examination process in which one must apply and successfully pass the examination for the classification. If you have not established list eligibility for the Senior Engineering Geologist , please click on the link to the examination bulletin for more information
https://calcareers.ca.gov/CalHrPublic/Exams/ExamBulletin.aspx?ExamControlId=1686
Equal Opportunity Employer
The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.
It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.