30 investigative jobs found in Fairfield, CA

Marketing Statement Ride BART to a satisfying career that lets you both: 1) make a difference to Bay Area residents, and 2) enjoy excellent pay, benefits, and employment stability. BART is looking for people who like to be challenged, work in a fast-paced environment, and have a passion for connecting riders to work, school and other places they need to go. BART offers a competitive salary, comprehensive health benefits, paid time off, and the CalPERS retirement program. Job Summary   LEARN MORE ABOUT THE BART POLICE DEPARTMENT AT  JOINBARTPD.COM !       Salary Step 1: Minimum $31.27/ Hourly - Step 5: $38.40/ Hourly (BPOA) *Note: All external candidates will start at Step 1. Effective July 1, 2026, the salary will be: Step 1: Minimum  $ 31.89/ Hourly - Step 5: $39.17/ Hourly (BPOA) Reports to Police Sergeant or a Police Civilian Supervisor Current Assignment ** This announcement will be used to...

Marketing Statement Ride BART to a satisfying career that lets you both: 1) make a difference to Bay Area residents, and 2) enjoy excellent pay, benefits, and employment stability. BART is looking for people who like to be challenged, work in a fast-paced environment, and have a passion for connecting riders to work, school and other places they need to go. BART offers a competitive salary, comprehensive health benefits, paid time off, and the CalPERS retirement program. Job Summary Pay Rate AFSCME Pay Grade A13 Annual Salary: $125,840.00 (Step 1) - $152,942.40 (Step 5) Note:  The starting negotiable salary offer will be $123,364.80 (Step 1) - $138,736.00 (Step 3) to commensurate with experience and education. Reports To Manager of Employee/Patron Safety Current Assignment Please Note: Applications for this posting will be reviewed in three rounds based on the following schedule: Round 1:  February...

THIS POSTING WILL BE OPEN UNTIL FILLED   Application cut-off dates are, 06/30/26, 07/31/26, 08/31/26, 09/30/26, 10/31/26, 11/30/26, 12/31/26.  New hires in the Parking Enforcement Officer classification may be eligible for one-time recruitment and retention bonuses totaling up to $5,000 during the first year of employment. The Department of Public Works, Parking Services Division, is seeking Parking Enforcement Officers.  This position will require reporting to work on weekends, holidays and evening shifts, at times in inclement weather conditions. This position requires proficiency in communication due to regular interactions with other sections and departments within the City of Sacramento.  IDEAL CANDIDATE STATEMENT The ideal candidate will be adept at writing and issuing parking citations, responding to complaints and inquiries, and performing investigative and field work involving the enforcement of appropriate codes,...

This is a continuous filing exam. The next filing cut-offs are at  5:00 pm  on:  1/26/2026,  4/27/2026, 7/27/2026, 10/26/2026   Building Security Attendant is a journey-level class. Incumbents perform a variety of patrol and stationary security functions such as monitoring access to County facilities, facilitating energy conservation efforts, monitoring and activating/deactivating alarms, responding to alarms/events, and observing and reporting facility safety and health hazards. Building Security Attendants are unarmed, uniformed personnel who are licensed guards, carry non-lethal defensive weapons, and are trained in first aid and CPR. Incumbents provide security for facilities through trained and informed observation of facility infrastructure that promotes the health, safety and general welfare of County employees and members of the public. Note  - The following five (5) valid certificates/licenses are required at the time of...

This is a continuous filing exam. Next filing cut-offs are at  5:00 pm  on:   12/4/25, 1/13/26, 2/10/26, 3/10/26, 4/14/26, 5/12/26, 6/9/26, 7/14/26, 8/11/26, 9/15/26, 10/13/26, 11/10/26, 12/8/26  Under general supervision, the Park Ranger Assistant provides assistance and support services to the County Regional Parks System including fee collection, visitor services, resource and wildlife protection, safety enforcement, pollution control, habitat improvement, public relations, and related duties. Examples of Knowledge and Abilities Knowledge of Principles and practices of natural resource management and conservation and park operations Basic arithmetic Principles and practices of customer service Operation of modern office equipment Ability to Read and understand departmental policies, rules, instructions, laws and ordinances and general literature pertaining to the County park system Learn...

This is a continuous filing exam. Next filing cut-offs are at  5:00 pm  on:    Under close supervision, the Park Ranger Recruit participates in a basic law enforcement training program including a State of California Commission on Peace Officer Standards and Training (P.O.S.T.) approved Basic Academy. Examples of Knowledge and Abilities Ability to   Read and understand departmental policies, rules, instructions, laws and ordinances and general literature pertaining to the County park system and law enforcement activities Analyze and interpret legal codes and ordinances Adopt quick, effective and reasonable courses of action, giving due regard to surrounding hazards and circumstances of each situation Develop keen powers of observation Obtain information through interview and interrogation Understand and follow written and oral direction Keep accurate records and prepare clear, concise and understandable...

This is a continuous filing exam. Next filing cut-offs are at  5:00 pm  on: Sheriff's Community Services Officer I, under supervision, performs non-hazardous vehicle code and parking regulation enforcement, special events or emergency traffic control, general traffic and parking control throughout the general unincorporated area of Sacramento County. Some positions may be assigned to a City to which law enforcement services are provided by the Sacramento County Sheriff's Department. Knowledge of  Major streets, highways, districts and points of interest in Sacramento County Basic arithmetic (i.e., addition, subtraction, multiplication, division, decimals, percentages, ratios, and fractions) English usage, spelling, grammar, and punctuation   Ability to Communicate clearly and concisely, both verbally and in writing Interpret and apply applicable federal, state, and local laws, codes, and regulations Read and...

This is a continuous filing exam. Next filing cut-offs are at  5:00 pm  on: Under supervision, the Sheriff's Records Officer I performs a wide variety of specialized and/or technical law enforcement support duties within the Sheriff's Department. Knowledge of Office practices and procedures Alpha and numeric filing; indexing and sorting documents Basic arithmetic, including percentages, fractions, and decimals Correct English usage, including grammar, punctuation, and spelling General principles and procedures of recordkeeping Methods of identification and property control Law enforcement computer and communication systems   Ability to Follow oral and written procedures and directions Communicate effectively, both orally and in writing Read, understand, interpret, and apply law enforcement codes and regulations Maintain courteous and cooperative behavior in adverse situations Establish...

This is a continuous filing exam. Next filing cut-offs are at  5:00 pm  on:  3/13/26, 5/15/26, 7/17/26, 9/10/26, 11/13/26 The testing process consists of a Training and Experience Evaluation Exam. Applicants' relevant experience, education and training will be evaluated based solely upon responses to the Supplemental Questionnaire and the T-score achieved on the  Peace Officer Standards and Training (POST) Entry-Level Law Enforcement Test Battery (PELLETB). Applicants are encouraged to take the PELLETB and receive the results (T-score) prior to submitting an application.  Information about where to take the PELLETB is included in this announcement.     https://www.sacsheriff.com/pages/careers_training_academy.php Under close supervision, the Deputy Sheriff Recruit participates in a basic law enforcement training program including the Sacramento Sheriff’s Office State of California Commission on Peace Officer Standards...

Pay Rate   This is a BART Police Officers' Association (BPOA) represented position.  $40.50/ Hourly (Step 1) - $49.30/ Hourly (Step 6)  Note: All external candidates will start at Step 1. Reports To   Police Communications Manager Current Assignment The San Francisco Bay Area Rapid Transit District (BART) Police Department is seeking highly skilled, calm-under-pressure, and service-oriented individuals to join our team as Police Dispatchers. Working in a fast-paced, 24/7 public safety communications center, the incumbent will receive and prioritize incoming 911 emergency and non-emergency telephone calls and operate radio systems to dispatch patrol units and other police personnel to crime scenes, service calls, and transit-system emergencies. Dispatchers ensure accurate and timely information flow, maintain situational awareness, and support officers responding to a broad range of incidents, including safety hazards, quality-of-life...

Clerically amended on August 6, 2025, to update the Selection Procedures section. The San Francisco Sheriff’s Office works with the public, the criminal justice system, and community stakeholders to safeguard the lives, rights, and property of all people we serve. The Sheriff’s Office keeps people safe — inside and outside the county jails, in the buildings we help protect, and in the communities we serve. We help domestic violence victims rebuild their lives. We provide mutual aid to our law enforcement partners in emergencies and natural disasters. We offer education and job training to support those leaving the justice system, which builds stronger, safer communities. Join the San Francisco Sheriff's Office! Role description As a San Francisco Deputy Sheriff, you’ll join a diverse workforce that helps protect public safety and enforce the law. Duties include: Supervising people in...

About:   This is a Citywide Exam posting. Your application to this posting is an application to take a citywide exam. If you pass the exam, you will be emailed your score and ranking on the eligible candidate list. When the Airport has an open position with this job classification they will use this eligible list to hire for that position.  Learn more about the City’s hiring process here:  https://careers.sf.gov/knowledge/process/ Specific information regarding this recruitment process is listed below: Application Opening:  October 8, 2025 Application Deadline:  Continuous Compensation Recruitment ID:  CCT-9213 - A00024 San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment, as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to...

About:   The San Francisco Police Department was established in 1849 and continually strives to become a more effective, inclusive and modern police department, while earning the trust and pride of those we serve and those who serve.  Our goal is to reflect on current SFPD initiatives, assess best practices across the country, and evaluate the changing environment in policing and within the City to arrive at a strategy statement that the Department and our community can embody every day. The San Francisco Police Department stands for Safety and Respect for All. We will engage in just transparent unbiased and responsive policing. We will do so in the spirit of dignity and in collaboration with the community. And we will maintain and build trust and respect as the guardians of Constitutional and human rights. The San Francisco Police Department is committed to excellence in law enforcement and is dedicated to the people, traditions and...

Want to work in a department full of opportunities? Become a Santa Rosa Police Officer! 7.75% for Advanced P.O.S.T. Certificate 4.5% for Intermediate P.O.S.T. Certificate 3-5% Bilingual Pay 4-8% Master Police Officer Pay 3% COLA scheduled for early July 2025 In addition to a competitive salary, retirement through CalPERS and a generous benefits package, this position offers opportunities for special assignments with incentive pay including K9, Hostage Negotiation, Narcotics, Gangs, Property Crimes, Domestic Violence, Violent Crimes, Motorcycle Officers and SWAT. There are also extensive opportunities for career advancement and department funded training opportunities. Hiring Incentives : Vacation accrual rate that matches the total years of service as a Police Officer A bank of 40 hours of sick leave at the time of hire A bank of 80 hours of vacation leave upon successful completion of the Field Training Program. You are...

Academy Graduates/Academy Participants/FTOs may be eligible to receive a hiring bonus of up to $10,000 disbursed in four equal phases: the first phase upon successful completion of the testing process and acceptance of a final offer of employment, and the last phase two years after completion of the probationary period as a Police Officer.   DEADLINE TO APPLY :  This recruitment will remain open on a continuous basis until the needs of the City are met.  Applications are reviewed weekly.   Applicants are encouraged to apply immediately.      THE POSITION:  Police Officer - Academy Graduate/ Academy Participant/ FTO -  must have successfully completed a California POST approved Basic Police Academy with a valid California POST Academy Certificate; OR currently attending a POST approved Basic Police Academy and/or has been accepted to a POST approved Basic Police Academy . The City of Hayward is accepting...

At the County of Marin, our employees overwhelmingly report feeling their work is meaningful, they like the work they do, and they are proud to tell people “I work for the County of Marin.” Discover more about us, our values and our organizational culture on the  Department of Human Resources website . Read on to find out more about this opportunity. The Marin County Sheriff's Office: The Marin County Sheriff's Office is committed to partnering with our communities to provide leadership and excellence in public safety. We take pride in our department and work hard to provide a safe environment for our residents. The department is divided into three major bureaus; Administrative and Support Services, Detention Services, and Field Services in addition to operating the countywide Special Enforcement Unit. The responsibilities of the Sheriff's Office Bureaus include providing general law enforcement services in the unincorporated communities of Marin County,...

THIS IS AN OPEN CONTINUOUS EXAMINATION.   The eligible list resulting from this examination will cancel any existing list and may last approximately one year, but can be extended.  This examination may be reopened as necessary and the names of additional candidates merged onto the existing list according to examination score. SUPPLEMENTAL QUESTIONNAIRE : A properly completed Supplemental Questionnaire must be submitted with each application. Failure to submit the Application or Supplemental Questionnaire will result in disqualification. Applications and Supplemental Questionnaires must be in the possession of the Human Resource Services Department by 5:00:00 p.m. on the Last Day for Filing. This is a continuous filing exam with filing deadlines on the following dates at 5:00:00 PM: Monday, August 19, 2024 Monday, September 9, 2024 Tuesday, November 19, 2024 (added 8/30/2024 imb) Tuesday, January 21, 2025 (added 1/17/2025)...

THIS IS A NEW CONTINUOUS EXAMINATION.   The eligible list resulting from this examination will cancel any existing list and may last approximately one year, but can be extended.  This examination may be reopened as necessary and the names of additional candidates merged onto the existing list according to examination score. Supplemental Questionnaire:  A properly completed Supplemental Questionnaire must be submitted with each application.  Applications and Supplemental Questionnaires must be in the possession of the Human Resource Services Department by 5:00:00 p.m. on the Last Day for Filing. Failure to submit the Application or Supplemental Questionnaire will result in disqualification. Applications and Supplemental Questionnaires will only be accepted on-line. This is a continuous filing exam with filing deadlines on the following dates at 5:00:00 PM: January 31, 2024 March 29, 2024 May 31, 2024 July 31,...

MISSION STATEMENT The mission of the Alameda County Probation Department is to protect the public safety by providing supervision, services, support and opportunities to our clients on behalf of the people of Alameda County through quality supervision, leadership, services and effective partnerships. THE DEPARTMENT The Alameda County Probation Department is an essential element of the County’s system of public protection and human services. The Department’s role is to reduce the impact of crime in the community by providing accurate, comprehensive and timely information and recommendations to the Courts, providing community-based sanctions and treatment for offenders, and working cooperatively with law enforcement agencies and community organizations with similar objectives. The Department provides a wide range of mandated and discretionary investigative, advisory, and supervisory services to adult and juvenile probationers pursuant to State law and the...

THE POSITION Under immediate supervision, incumbents in the class of Juvenile Correctional Counselor (Entry) supervise and counsel justice-involved youth detained in or committed to a County institution; learn to maintain order and structure within assigned area on a daily basis; learn to teach classes, provide counseling and assist detained youth in using other resources and opportunities. Incumbents may be assigned to offer support, guidance and direction in a community setting. Incumbents are expected to learn techniques for effective supervision and/or counseling of youth preparatory to promotion to the journey level. This class is the entry-level class in the Juvenile Correctional Counselor series. The class is distinguished from the: Juvenile Correctional Counselor class, which are experienced counselors who are expected to perform at a higher level of competence with only general supervision. WORKING CONDITIONS Incumbents must be able to...