Background investigator Jobs in Sacramento, CA

Under the direction of the Branch Chief of Traffic Safety Investigations, a Senior Transportation Engineer (Supervisor), the incumbent, a Transportation Engineer (Civil), serves as the Traffic Safety Investigator.

The incumbent conducts comprehensive safety analyses, including the processing, visualization, tracking, and reporting of crash and safety data. The position also supports statewide safety monitoring and systemic safety programs through data analysis, network screening, enhancements to investigation processes, and the identification of safety needs and priorities that advance the department's traffic safety objectives and the implementation of the Safe System Approach (SSA). The SSA aims to eliminate fatal and serious injuries for all road users. It does so through a holistic view of the road system that first anticipates human mistakes and second keeps impact energy on the human body at tolerable levels .
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PARF# 51-26-0015 / JC-510271

Eligibility for hire may be determined by your score on the Transportation Engineer (Civil) exam. For those who do not have current eligibility (e.g., transfer, permissive reinstatement, or voluntary demotions) and/or who will be new to state civil services employment, you must be on the state examination list to be eligible for these positions. To apply for the exam, please click here and search by typing in the classification title.

Candidates are required to review the Minimum Qualifications (MQs) for this classification. If you meet MQs under Pattern II and require the TE Civil in-person written hurdle exam, DO NOT TAKE the TE Civil online exam prior to passing the written hurdle. Candidates who take the TE Civil online exam prior to passing the written hurdle may negatively impact their hiring eligibility. Please contact the exam unit at askexams@dot.ca.gov for additional information prior to taking the online examination.

For clarification on the education requirement of the minimum qualifications, please reach out to the Human Resources Contact prior to taking the online Training and Experience Evaluation. For a list of ABET accredited schools, please refer to this link: Find Programs | ABET .

Please take this 1-minute Caltrans Recruitment survey to tell us how you found out about this job .

https://forms.office.com/g/RyK102ty4G

https://youtu.be/oC9wIp8QalI

Apply today to join our team! We especially encourage applicants to check out our Caltrans Career Compass tool! The Caltrans Career Compass is a tool to assist and help candidates understand and succeed in applying to Caltrans positions.

You will find additional information about the job in the Duty Statement .

Working Conditions
Position located at 1120 N Street, Sacramento, CA, Sacramento County

Multiple positions may be filled from this recruitment.

This position may be eligible for telework. The amount of telework is at the discretion of the Department and based on Caltrans's evolving telework policy. Caltrans supports telework, recognizing that in-person attendance may be required based on operational needs. Employees are expected to be able to report to their worksites with minimum notification if an urgent need arises. The selected candidate will be required to commute to the headquartered location as needed to meet operational needs. Business travel may be required, and reimbursement considers an employee's designated headquartered location, primary residence, and may be subject to CalHR regulations or applicable bargaining unit contract provisions. All commute expenses to the headquartered location will be the responsibility of the selected candidate.

The Caltrans Transportation Engineer (Civil) Rotation Program is a mandatory 24 month to 33 months rotation assignment for all permanent, full-time Transportation Engineer (Civil) employees that have completed their probationary period hired by Caltrans Districts after June 22, 2018, or an earlier date as determined by the Districts. The purpose of Rotation Program is to provide opportunities for employees and Caltrans to benefit by participating in a standardized process that systematically engages newly hired engineers. Participants will develop well-rounded project delivery knowledge, skills, and abilities by rotating through diverse project delivery functional units. The Rotation Program includes mandatory core assignments in Design and Construction units, as well as a mandatory elective assignment. Each rotation assignment is typically between 6 to 12 months and will be based on workload needs and the employee's goals. Assignments may involve long term travel and can be located throughout the state.

In addition to the Caltrans Transportation Engineer (Civil) Rotation Program, an incumbent may be required to go on loan to another project delivery function when there are temporary or peak staffing needs in those areas.

Minimum Requirements You will find the Minimum Requirements in the Class Specification.

• TRANSPORTATION ENGINEER (CIVIL)

Additional Documents

• Job Application Package Checklist
• Duty Statement

Position Details Job Code #:
JC-510271

Position #(s):
913-355-3135-XXX

Working Title:
Transportation Engineer (Civil), Traffic Safety Investigator

Classification:
TRANSPORTATION ENGINEER (CIVIL) $6,488.00 - $7,735.00 A
$7,428.00 - $9,296.00 B
$8,896.00 - $11,131.00 C
$9,712.00 - $12,152.00 D
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.

# of Positions:
Multiple

Work Location:
Sacramento County

Telework:
Hybrid

Job Type:
Permanent, Full Time

Department Information
Caltrans Mission: Improving lives and communities through transportation.

Caltrans Vision: A thriving and connected California.

The Caltrans workforce is made up of diverse and unique individuals who contribute to our organizational success.

Department Website: www.dot.ca.gov

Director's EEO Policy : https://dot.ca.gov/programs/equal-employment-opportunity

Director's EEO Policy Statement: https://dot.ca.gov/programs/equal-employment-opportunity

Special Requirements

• Appointment to Range D requires a valid Professional Engineering License (Civil) issued by the California Board of Registration for Professional Engineers. For all other ranges, a PE license is not required.
• Possession of a valid driver's license is required when operating a state owned or leased vehicle.
• Statement of Qualification (SOQ) is required.

The Statement of Qualifications (SOQ) serves as documentation of each applicant's ability to present information clearly and concisely in writing. Please follow the instructions below; failure to include and complete the SOQ as instructed may result in the SOQ not being considered and in disqualification from the interview. Resumes and cover letters will not take the place of the SOQ. The SOQ must be typed, no more than two pages in length, and 12-point Arial font

1. This position requires experience in performing field reconnaissance, investigations, and gathering/analyzing field data. Please describe your experience in traffic safety and operation investigations, methodologies, tools, and resources used to identify the issue, develop resolutions, and document recommendations.

2. Describe your experience in preparing technical reports and studies and delivering information (in writing and verbally, may include presenting) to both technical and non-technical audiences to improve existing safety and operations.

3. Describe your experience with critical thinking and innovation to identify problems and use logical analysis to find information, understand causes, evaluate, and recommend the best possible courses of action.

4. Describe your experience presenting work and information that is complete and accurate, ensuring that assignment goals, objectives, and completion dates are met; documenting and reporting on work progress.

Possession of Minimum Qualifications will be verified prior to interview and/or appointment. If you are basing your eligibility on education, you must include your unofficial transcript(s)/diploma for verification. Unofficial, original, or official sealed transcripts will be accepted and may be required upon appointment. Applicants with foreign transcripts/degrees must provide a transcript/degree U.S. equivalency report evaluation that indicates the number of units and degree to which the foreign coursework is equivalent. Please visit either of the following two websites for a list of evaluation agencies: https://www.naces.org/members or https://aice-eval.org . Please redact birthdates and social security numbers.

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: 3/13/2026
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. Individuals who are eligible for a Training and Development assignment may also be considered for this position(s).

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 Transportation
N/A
Attn: Caltrans DHR Contact
Certification Services MS-90
P O Box 168036
Sacramento , CA 95816-8036

Address for Drop-Off Application Packages

You may drop off your application and any applicable or required documents at:

Department of Transportation
Drop-Off Address
Caltrans DHR Contact
Classification and Hiring Unit - ECOS
1727 30th Street, MS 90
Sacramento , CA 95816
Closed on weekends and State holidays.
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 optional. It may be included, but is not required.
• Statement of Qualifications -
  Statement of Qualifications (SOQ) is required. Please see the Special Requirements section for SOQ instructions.
  

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
Click HERE to view the Benefits Summary for Civil Service Employees in the State of California.

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.
Human Resources Contact:
Ellaine Cupino
(916) 201-8424
ellaine.cupino@dot.ca.gov
Hiring Unit Contact:
Lloyd Carter
(916) 639-6138
Lloyd.Carter@dot.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:
Caltrans EEO Office
(844) 368-3367
Ask.eeo@dot.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.

Important Applications Instructions:

The State application (STD. 678) is required, and each section must be filled out completely and thoroughly. For mailed or hand delivered applications to be considered for this position, the Job Control number (JC-510271), PARF# 51-26-0015 and title of the position (Transportation Engineer (Civil)) must be included on the STD. 678 form.

Electronic applications through your CalCareers account are highly recommended and encouraged.

Candidates that meet the minimum qualifications based on possession of EDUCATION, LICENSE, OR CERTIFICATE must include a copy of your DEGREE/TRANSCRIPTS, LICENSE, or CERTIFICATE, along with your State application (STD. 678), to be considered for this position.

NOTE: Do not submit the "Equal Employment Opportunity" questionnaire (page 5) with your completed State application (STD. 678). This page is for examination use only. Do not include any confidential information on any documents you submit for this job vacancy, such as your state application, resume, or educational transcripts. Confidential information that should be excluded or removed from these documents includes, but is not limited to, your Social Security Number, birth date, driver's license number, examination results, LEAP status, marital status, and age. The job application packet checklist is not required to apply for this position. Failure to follow these instructions may result in your application not being considered for this position.

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.