The City of Livermore is currently accepting applications for the position of Traffic Signal Technician.  Apply for this position at www.LivermoreCA.gov/jobs by 5 PM on May 19, 2025.
 

The Traffic Signal Technician performs a variety of semi-skilled and skilled tasks involving maintenance, repair, modification, inspection, and testing of traffic signals, controllers, and street lighting systems.

Examples of duties include:

• Electrical maintenance and repairs on traffic signal, street lighting, and battery back-up systems and equipment
• Troubleshoots, repairs, and installs traffic signal network communication devices, video detection systems, and closed circuit television cameras
• Performs electrical system wiring and installations
• Services generating units, switches, circuit breakers and other electrical fixtures
• Modifies detector loops and changes and repairs traffic signal heads
• Locates underground utilities
• Responds to emergencies or reported malfunctions
• Consults with factory representatives and traffic engineering staff to identify and resolve technical problems

The City of Livermore is currently accepting applications for the position of Traffic Signal Technician Trainee.  To be considered, apply online at www.LivermoreCA.gov/jobs by 5 p.m. on May 19, 2025.  A completed online application and responses to the supplemental questions must be received by the deadline.  Please contact Human Resources with questions at HR@LivermoreCA.gov or (925) 960-4100.

THE POSITION

Under direct supervision, a Traffic Signal Technician Trainee receives instruction in and performs a variety of tasks involving maintenance, repair, modification, inspection and testing of street lighting and traffic signal systems and equipment; and  performs other duties as assigned.

Examples of duties include:

• Receives training and direction and assists with and/or performs maintenance and repairs on street lighting, traffic signal, and airport lighting systems and equipment
• Assists with electrical system wiring and installations
• Replaces lights, lamps, ballasts, and fixtures
• Assists with and/or performs preventative maintenance inspections and repairs on street lighting and traffic signals
• Assists in the coordination of projects and tasks
• Responds to emergencies or reported malfunctions, such as pole knockdowns or traffic signal problems
• Provides assistance at special events

THE ATHERTON POLICE DEPARTMENT INVITES APPLICATIONS FOR:

          COMMUNICATIONS DISPATCHER

                             (PER DIEM)

$46.46 - $56.48 Per Hour

Per Diem positions are not eligible for benefits

THE POSITION:

This can be a stressful and demanding job located within the Police Department requiring shift work, weekend and holiday duty.  Although hours vary, this is an on-call, as-needed position that is paid hourly.  Using RIMS (Records Information Management System), per diem dispatchers dispatch police and transfer calls to Fire & EMS under emergency conditions; receive residential alarm calls and take calls of an emergency and non-emergency nature from citizens; greets public and assists at the front counter.  Dispatchers must remain calm and tactful under trying conditions, remembering detailed information, and thinking clearly while performing several tasks at once.

To maintain familiarity with the Atherton Police Dispatch Center, we can offer guaranteed 16 hours of shifts spread over a few days per month. You'll provide break relief while also getting a chance to work with another dispatcher. Since we may not always have many shifts available, expectations would be that you would also assist with open shifts/sick calls as needed and not just rely on the 16 hours.

Applications are being accepted for the position of Police Officer ~ Academy Graduate & Academy Attendee with the City of South San Francisco.

THIS IS A CONTINUOUS RECRUITMENT. As a continuous recruitment, please ensure timely and complete submission of employment application and supporting documents.

This job posting is for academy graduates and academy attendees only and NOT for lateral transfer or entry-level applicants.

THE CITY OFFERS AN ATTRACTIVE BENEFIT PACKAGE AS WELL AS CALPERS RETIREMENT PLAN.

THE DEPARTMENT:

The City of South San Francisco has 83 sworn and 35 civilian positions. The Department’s philosophy is one of participative management, with a high degree of emphasis on training and education. It employs team and community-oriented policing and problem-solving concepts and recognizes the importance of staying contemporary with technological advances. The Department acknowledges that the responsibility for public safety and the quality of life in our neighborhood is a responsibility shared with the whole community. 

A new state-of-the-art Police Department building and 9-1-1 Communications Center was built at 1 Chestnut Avenue, across the road from the former police building. The new Police Building includes a large training room for defensive tactics, a dedicated indoor firearms range, and progressive construction incorporating the latest in Police Station design concepts.  The 9-1-1 Communications center has the latest communications and dispatching technologies to provide improved service and response to South San Francisco residents. 

SSFPD Recruitment Video

The City of San Mateo invites your application for the Assistant/Associate Engineer opportunity!

Why Join our City?

The Public Works Department is comprised of Regulatory Compliance, Engineering, Field Maintenance, Facilities/Fleet, Wastewater Treatment, and Asset Management Divisions.  Each division is led by one of two Deputy Directors, who report to the Director of Public Works.  The department is responsible for the City’s major capital projects and infrastructure including streets, street lights, traffic signals, publicly owned facilities, sewer and storm conveyance systems, wastewater treatment plant, pump stations, a major lagoon, dams, and levees; as well as solid waste and environmental programs.  The City of San Mateo wastewater treatment facility and collection system are undergoing major renovation projects over the next five years valued over $100 million dollars through the Clean Water Program.  The Department is responsible for regulatory compliance related to Stormwater, Pretreatment, Green Infrastructure, and other environmental programs, as well as public outreach to raise awareness to the general public and other stakeholders about these issues.

The Public Works Department is committed to high performance standards, utilizing best practices relative to performance management and team-oriented approaches.  Our mission is to enhance the community and its environment by providing sustainable stewardship and innovative approaches to Public Works services.
 
Look to some of the reasons why the City of San Mateo is a great place to work: https://www.youtube.com/watch?v=_GTIzeSpc_g

What You’ll Do

This is position will perform professional engineering work in the design, investigation, and construction of public works and related projects; to act as project manager in assigned capital projects; and to do related work as required.

Assistant Engineer - This is the journey level class in the professional engineering series not requiring registration. Positions in this class are normally filled by advancement from the lower class of Junior Engineer. Incumbents of this class perform the moderately difficult professional engineering work. Assistant Engineers are normally considered to be on a continuing training status and as assigned responsibilities and breadth of knowledge increase with experience and registration is received, may reasonably expect their positions to be reassigned to the next higher class of Associate Engineer. The Assistant Engineer position receives general supervision from higher level professional engineers and may exercise technical or functional supervision over technical engineering staff.

Associate Engineer - This is the journey level class within the professional engineering series and highly encourages professional engineering license registration. Employees within this class are distinguished from the Assistant Engineer by the greater complexity of the assignments received and by the greater independence with which an incumbent is expected to operate. Incumbents are expected to complete complex engineering assignments requiring the use of judgment and initiative in developing solutions to problems, interpreting general policies, and determining work assignments. Employees at this level receive only occasional instruction or assistance as new or unusual situations arise and are fully aware of the operating procedures and policies of the work unit. Positions in the class are flexibly staffed and are normally filled by advancement from the lower class of Assistant Engineer, or when filled from the outside, require prior advanced technical or professional engineering work experience. This position receives direction from higher level engineering staff. It may exercise technical supervision over lower-level staff within the work unit and exercises technical or functional supervision over technical engineering staff.

Depending upon assignment, duties may include, but are not limited to, the following: 

• Design and prepare plans and specifications and cost estimates for public works projects including pumping stations, streets, storm drains, sewer lines, and related projects. 
• Research project design requirements: perform complex calculations and prepare estimates of time and material costs. 
• Design and prepare plans and specifications for the installation of traffic signals, traffic control devices, and street lighting systems. 
• Review field projects being studied, designed, or constructed. 
• Assign routine investigation, design and drafting tasks to technical subordinates, requests survey, mapping and data collection; review completed work; assist in the solution of difficult problems. 
• Research publications and industry information sources to remain current with modern developments, principles, and procedures. 
• Develop revised design and construction standards for public works structures and appurtenances. 
• Investigate field problems affecting property owners, contractors, and maintenance operations. Prepare estimates and feasibility reports for new or modified services and structures. 
• Design and maintain spreadsheets and databases on mainframe and personal computers; write and maintain special programs on personal computers. 
• Fully utilize the computerized work systems in accordance with workflow processes. 
• Participate in the planning, checking, review, and processing of plans for private developments affecting city streets, sewers, drains and related public works facilities and ensure that they meet all City-imposed requirements; analyze materials and design data submitted to the City. 
• Prepare special engineering studies and reports. 
• Prepare various applications for state and federal grants. 
• Administer and enforce City Codes and standards on engineering projects. 
• Determine conformance of parcel and subdivision maps and improvement plans to City requirements; maintain status of parcel and subdivision maps. 
• Serve as staff to a variety of City commissions, boards, and committees on public works or traffic engineering matters. 
• Coordinate public works activities with other City departments, divisions, and sections and with outside agencies. 
• May supervise and train professional and technical staff. 
• Provide staff assistance to the Department Head or Division Manager, including special projects, complex project management, reports, prepare staff reports, and represent the City at City Council meetings. 
• Maintain current knowledge of new trends and innovations in the professional fields, participate in professional groups. 
• Research, negotiate, manage select and monitor contracts with vendors. 
• Advise the public or other city staff in processing transactions in the area his/her professional expertise or maneuvering city policies or responds to inquiries and requests by public, departments, press, or other department staff. 
• Develop and/or deliver high level materials, trainings, or presentations widely disseminated to the City or the public. 
• Manage large scale projects that span long time horizons and require high level expertise. Process city transactions. 
• Perform other duties as assigned. 

For a complete list of duties, reference our job specifications at https://www.cityofsanmateo.org/

THE CITY OF SAN MATEO INVITES APPLICATIONS FOR THE POSITION OF:

Position:              Human Resources Technician – Per Diem (part-time)

Salary:                  Salary range is $44.49 – $53.01 per hour

Location:             330 W. 20th Ave. San Mateo, CA 94403

Hours:                  Average 20-30 hours a week and maximum 1,000 hours per fiscal year

Application:         City of San Mateo employment application

Closing Date:      Open Until Filled

THE POSITION

The City of San Mateo is seeking a Per Diem Human Resources Technician providing a wide variety of technical human resource work in a variety of program areas including benefit administration; recruitment and selection; compensation; human resources information systems database analysis and report writing, and to do related work as required. This position receives general supervision from the HR Director or Senior HR Analysts.

EXAMPLE DUTIES

• Prepare and maintain personnel records.
• Write, edit and prepare digital and print communications materials.
• Assist in the recruitment process by preparing and distributing job announcements, composing, and placing ads, composing and recording announcements for the job hotline, updating and monitoring recruitment information on the City’s web site, screening applications, and answering inquiries from applicants.
• Work with departments in coordinating examination schedules and locations; prepare necessary correspondence for the examinations; notify candidates; enlist the services of examination board members; assemble and mail packets to oral board members.
• Process, update, and maintain invoices and accounts payable.
• Gather and assemble data and prepare routine reports; maintain a variety of records and files.
• Screen calls and visitors, referring inquiries as appropriate, and respond to requests for information regarding general personnel matters.
• Use specialized technical equipment or computer programs.

JOB RELATED SKILLS & ESSENTIAL QUALIFICATIONS

Knowledge of:

• Personnel policies and procedures relating to recruitment, selection, benefit administration, compensation, human resources information systems, and related areas.
• English usage, grammar, spelling and punctuation.
• Modern office procedures, methods and computer equipment.

Ability to:

• Plan, coordinate, and organize work to meet deadlines.
• Compose routine correspondence demonstrating good English skills in spelling, vocabulary, grammar and punctuation.
• Communicate clearly and concisely both orally and in writing.
• Understand, interpret, and apply rules, regulations and memoranda of understanding.
• Establish and maintain cooperative work relationships with those contacted in the course of work.
• Operate standard office machines including personal computer, and calculator.
• Prepare and maintain accurate and complete records and reports.

EXPERIENCE AND EDUCATION

• Two years of increasingly responsible clerical or account clerical experience, preferably in a human resources environment.
• Equivalent to a high school diploma. Additional specialized training in public administration, human resources management, business administration or a related field is desirable.

HOW TO APPLY

Interested candidates should submit an official City of San Mateo employment application online at www.calopps.org. 

For additional information, contact Senior HR Analyst Lourdes Coles at lcoles@cityofsanmateo.org.

This position is considered part time and offers no benefits.

Fine Print:  Prior to hire, candidates will be required to successfully complete a pre-employment process, including a driving record review, reference check, and Department of Justice (DOJ) and Federal Bureau of Investigation (FBI) background checks. A conviction history will not necessarily disqualify an applicant from appointment. The policy of the City of San Mateo is to grant equal employment opportunity to all qualified persons without regard to race, color, sex, age, religion, ancestry, physical or mental disability, sexual preference, marital status, or national origin. It is the intent and desire of the City of San Mateo that equal employment opportunity will be provided in recruiting, hiring, training, promoting, wages, benefits, and all other privileges, terms and conditions of employment. In compliance with the Americans with Disabilities Act, applicants requiring accommodations for any part of the testing or recruitment process must notify lcoles@cityofsanmateo.org or (650) 522-7264 seven (7) days in advance of the deadline for the part of the process requiring accommodations.  Do not upload any documents related to your request for accommodation in CalOpps. The City of San Mateo complies with employment provisions of the Americans with Disabilities Act.

Firefighter-San Francisco Fire Department (H002)

• 698 2nd St, San Francisco, CA 94107, USA
• Full-time
• Certification Rule: Rule of the List
• Exam Type: Continuous
• Job Code and Title: H002-Firefighter
• Fill Type: Permanent Civil Service
• Eligible List Type: Entrance

Established in 1866, the San Francisco Fire Department is rich in tradition and history. From the Great Earthquake and Fire of 1906 to the Loma Prieta Earthquake of 1989, the Department has grown to meet the many challenges along the way. Today, the San Francisco Fire Department serves an estimated 1.5 million people, providing fire suppression, fire prevention and emergency medical services to the residents, visitors and workers within San Francisco's 49 square miles.

Under general supervision, an H002 Firefighter engages in firefighting and related activities for the saving of life and property; administers first responder treatment, including first aid; and responds to a variety of emergency situations involving public safety and medical care. A Firefighter also may be assigned duties in connection with fire prevention activities, including the inspection of businesses, schools, and homes to ensure fire safety; maintaining station quarters; and performing other duties as assigned. Firefighters are required to work 24-hour shifts, including weekends and holidays. During those shifts, a Firefighter lives and works in close quarters with three or more individuals at a fire station. A Firefighter must cooperate and work effectively with the other members of his or her team.

Age: Applicants must be at least 19 years old at the time of application and must be at least 20 years old at the time of appointment. [Civil Service Rule 310.15]

Education: Applicants must have a high school diploma or an equivalency certificate (e.g., G.E.D., California High School Proficiency Certificate) to apply.

Driving Record: Applicants must possess a valid Class A, B, or C California Driver License by the time of their appointment. Applicants will not be considered eligible to participate or to be appointed if any of the following occurred, or is in effect at any time, during the period from “one year prior to application up to the date of appointment”:

(a) Any offense that subsequently results in a conviction for driving under the influence, reckless driving, or hit and run with personal injury or property damage over $25.00.
(b) License suspension or revocation, three moving violations in 12 months, 5 moving violations in 24 months, or probation as a result of a driving-related offense.

[Note: Applicants who proceed to the Background Investigation phase of the selection process must provide on their background forms a full and complete listing of all motor vehicle violations. Any significant discrepancy between an applicant's statement and the Department of Motor Vehicles’ records will result in disqualification.]

Criminal Record: Applicants must not have been convicted of a felony in this state, or in any other state or in any federal or other jurisdiction, of an act that would be considered a felony if committed in this state. Applicants must not have been on probation for a misdemeanor offense from one year prior to application through the time of appointment. Convictions for misdemeanors within one year prior to application will be evaluated individually and may result in disqualification.

[Note: Applicants who proceed to the Background Investigation phase of the selection process must provide on their background forms a full and complete listing of all convictions. Applicants must disclose if they have ever been convicted of any felony or misdemeanor offense in California or in any other state or place, including entering a plea of nolo contendere or no contest, and including any conviction which has been expunged (set aside) under Penal Code Section 1203.4.]

Applicants may be contacted by email about this announcement and, therefore, it is their responsibility to ensure that their registered email address is accurate and kept up to date. Applicants should set up their email to accept CCSF mail from @sfgov.org.

Applicants will receive a confirmation email that their online application has been received in response to every announcement for which they file. Applicants should retain this confirmation email for their records. Failure to receive this email means that the online application was not submitted or received.

Candidates must be current on the Firefighter Candidate Testing Center (FCTC) Statewide Eligibility List (SEL) by the application closing date. (For more information on how to be placed on the FCTC SEL, visit https://www.fctconline.org/find-a-job/fctc-statewide-list/)

FCTC SEL minimum qualifications are:

• Cal-JAC CPAT (Candidate Physical Ability Test) Card must be dated within one year.
• A passing score of 70% on the FCTC Written Test must be dated within one year from

the eligible list posting.

• Current NREMT, CA EMT-1 or CA EMT-P.

1) Firefighter Candidate Testing Center (FCTC) Written Test
The FCTC Written Test was developed by the California Firefighter Joint Apprenticeship

Committee (Cal-JAC).
The FCTC Written Exam is a 100 question, multiple choice test consisting of the following four

sections:

• Section 1 – Recall and Comprehend Verbal and Visual Information. This section requires candidates to watch two short videos and answer questions based on the scenarios presented.
• Section 2 – Apply Mechanical Reasoning
• Section 3 – Solve Mathematical Problems
• Section 4 – Recall and Comprehend Technical Information from Written Materials

The FCTC Written Test is administered, at minimum, quarterly. Additional tests will be added as needed, so check this website frequently. FCTC does not administer online tests.

CLICK HERE TO VIEW A SCHEDULE OF UPCOMING TEST DATES

Candidates demonstrating financial hardship may apply for financial aid for the testing process. Visit https://www.fctconline.org/candidates/financial-hardship/ for more information.

Scores will be added to a candidate's FCTC record within one week of the test date. Candidates must achieve a minimum passing score of 70%. The Public Safety Team will obtain candidate scores from FCTC.

2) Emergency Medical Technician Certification: Candidates must possess at minimum an NREMT certification verified through FCTC to be placed on the eligibility list. Candidates must possess or be in the process of obtaining their EMT - 1 Certification (EMT-1) issued by the State of CA in order to be invited to the Chief’s Interview. Possession of a current, valid CA Paramedic license [in good standing] may be provided in lieu of the EMT certification. Confirmation of your EMT-1 application with the SF EMSA will be verified by the SFFD during the Chief’s Interview. Candidates must be able to accredit with the local EMS Authority within the one-year probationary period if accredited in a different California County. Candidates who currently hold an EMT-1 certificate issued by the National Registry may find information about transferring EMT certification to CA at https://emsa.ca.gov/EMT/.

The following websites provide information about EMT certification programs in the San Francisco Bay Area:

City College of San Francisco: https://www.ccsf.edu/academics/schools/allied-health-physical- education-social-services/health-care-technology-department/ems-faq
Chabot College, Hayward: EMT Program - Chabot College
Santa Rosa Community College: Emergency Medical Services Academy | Public Safety Training Center (santarosa.edu)

3) Candidates must have a valid CPAT with a testing date within one year during the Chief’s Interview and maintain their CPAT through the date background packets are due.

Candidate names will remain on the eligible list for a maximum period of 24 months. The Fire Department has the authority to hire any candidate named on the eligible list (“Rule of List”). Therefore, one’s placement on this list neither guarantees nor implies an offer of employment. Candidates who receive an offer of employment may waive the offer only two times. A third waiver of appointment renders candidates ineligible.

The remaining processes will be used by the Fire Department to determine who shall advance in the hiring process and be considered for appointment https://sf-fire.org/join-sffd/hiring-process.

Additional Job Ad Notes for Firefighter

The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

The City of Newark is currently accepting applications for Police Officer Trainees - Entry Level and Academy Attendees. 

THE POSITION:

The Police Officer Trainee position is an entry level position, requiring no prior law enforcement experience. Applicants are required to possess a valid California Driver’s License, be legally authorized to work in the U.S and be at least 21 years old at time of swear-in. All applicants must possess a strong moral character, as well as good work ethic and maturity. All candidates will be required to undergo comprehensive testing processes to determine their physical and mental suitability for a career in Law Enforcement.

The Police Officer Trainee is a temporary employee.  The trainee attends a P.O.S.T. certified academy.  Upon successful completion of the academy, the trainee will be eligible for appointment to the position of Police Officer.  New Police Officers will receive benefits available to regular employees and will serve an 18-month probationary period.

The Newark Police Department is a modern, progressive law enforcement agency with 59 sworn and 27 professional staff employees. Well qualified officers enjoy specialty assignments and promotions based upon training and experience. State of the art safety equipment, including, individually issued patrol rifles with sighting systems, Ballistic Helmets, Smart Phones and an Armored Rescue Vehicle.

Numerous specialty assignments, most with premium pay incentives, to include: Detectives, Field Training Officer (FTO), Crisis Negotiation Team (CNT), Traffic Division, School Resource Officers (SRO), Major Crimes Task Force, K-9, S.W.A.T. Team, Crowd Management Team (CMT), Unmanned Aircraft System (UAS) Team, Honor Guard, Firearms Instructor, Use of Force Instructor, and Taser Instructor. Officers enjoy either a 3/12 or 4/10 work week, depending on assignment.

THE COMMUNITY:

The City of Newark is located in southern Alameda County at the east end of the Dumbarton Bridge, midway between Oakland and San Jose. We were incorporated in 1955 and have a five member City Council/Manager form of government. Our city is approximately 13 square miles with a population of just under 50,000. At the edge of Silicon Valley, growth of biotech, high-tech, and health sciences industries in Newark continue. We take pride in maintaining a small-town feel, while undergoing major housing and retail development projects.

The City of Livermore is accepting applications for the position of Electrician at the Water Reclamation Plant. Apply online at LivermoreCA.gov!

This recruitment is for an Electrician based at the City’s Water Reclamation Plant, with work focused on the plant’s industrial systems (please note: prior experience in solely residential electrical work is not qualifying.

THE POSITION

Under general supervision, the Electrician performs a wide variety of skilled work in the installation, maintenance and repair of electrical infrastructure systems and equipment in support of the divisions of the Public Works Department. 

Examples of duties include:

• Performs skilled electrical and electronic installation, repair, service and maintenance work on a variety of electrical installations, systems, pumps, meters, and other equipment in City facilities, which include working on and around high voltage, 480-voltage, and multi-phase motors
• Inspects and repairs motor control circuits and variable frequency drive systems
• Inspects, maintains, and repairs electrical switch gear, transformers, underground transmission power
• conductors, relays, motors, pumps, generators and a variety of other types of electro-mechanical equipment
• Reads and interprets electrical and mechanical drawings and specifications
• Prepares cost estimates for budget recommendations and makes recommendations regarding the purchase of supplies and equipment

The City of Berkeley invites you to apply for the position of Advanced Practice Provider in the Health, Housing & Community Services Department! In this role, you will make assessments, provide treatment based on a patient's physical and psychosocial condition, provide patient counseling and guidance in the maintenance of health and the prevention of illness; and perform other related work as required.

In the Public Health Division, the Advanced Practice Provider provides health care at the Berkeley High School Health Center (BHSHC) and the City of Berkeley's Public Health Clinic. This position has overall responsibility for the delivery of clinical care and supports other clinical staff.

This is an hourly, part-time position working up to 19 hours per week. It is not a benefited position.

MINIMUM QUALIFICATIONS

A typical way of gaining the knowledge, skills and abilities outlined above is:

• Equivalent to graduation from a Physician Assistant program from an accredited institution approved by the Physician Assistant Board of California (PAB) and one year of clinical experience in a health-related occupation; OR
• Equivalent to completion of a graduate-level Nurse Practitioner program from an accredited institution approved by the California Board of Registered Nursing (BRN). Completion of an approved preceptorship and appropriate academic training in an area of specialization covering extended roles in traditional nursing and must meet all other requirements as an advanced practice registered nurse as specified in standards by the California Board of Registered Nursing.

Education and training in specialty area appropriate to the clinical assignment are desirable.

Other requirements include:

• Must possess a valid and active license as a Registered Nurse and certification as a Nurse Practitioner by the California Board of Registered Nursing (BRN) or possess a valid and active license as a Physician Assistant by the Physician Assistant Board of California (PAB).
• Must possess the ability to prescribe, dispense, and administer medication.
• Must be able to travel to various locations within and outside the City of Berkeley to meet program needs and to fulfill the job responsibilities. When driving on City business, the incumbent is required to maintain a valid California driver's license as well as a satisfactory driving record.