County of Los Angeles

SUPERVISING TELECOMMUNICATIONS SYSTEMS ENGINEER

SALARY

$13,082.10 - $14,192.36 Monthly

$156,985.20 - $170,308.32 Annually

LOCATION

Los Angeles County, CA

JOB TYPE

Full time

JOB NUMBER

C3530E

DEPARTMENT

PUBLIC WORKS

OPENING DATE

08/25/2026

CLOSING DATE

9/8/2026 5:00 PM Pacific

SALARY

$13,082.10 - $14,192.36 Monthly

$156,985.20 - $170,308.32 Annually

LOCATION

Los Angeles County, CA

JOB TYPE

Full time

JOB NUMBER

C3530E

DEPARTMENT

PUBLIC WORKS

OPENING DATE

08/25/2026

CLOSING DATE

9/8/2026 5:00 PM Pacific

Position/Program Information

EXAM NUMBER

C3530E

TYPE OF RECRUITMENT

We welcome applications from anyone.

FILING PERIOD

We will be accepting online applications from Wednesday, August 26, 2026, at 8:00 a.m. (PT) until Tuesday, September 8, 2026, 5:00 p.m. (PT). All applications must be received b efore 5:00 p.m. (PT) on Tuesday, September 8, 2026, to be considered.

Why work for us?

With almost 10 million residents, Los Angeles County is the most populous county in the nation! As the largest employer in Southern California with over 100,000 employees in 39 departments, we provide vital and diverse public services like law enforcement, property assessment, public health protection, water conservation, and cultural activities.

The County has more than 2,100 different job types, offering a lifetime of opportunities and careers! We are dedicated professionals committed to preserving the dignity and integrity of the workplace as well as protecting the rights of each employee. Join us and discover one of the strongest public-sector benefits packages in the county with a rich selection of health care options, robust retirement plans and the flexibility to work, relax, and rejuvenate to reach your fullest personal and professional potential.

For more information about our amazing benefits, please visit us here: https://hr.lacounty.gov/benefits/.

If you have questions about working for Los Angeles County, including current open recruitments, tips on crafting a resume or acing an interview, career planning, or any other general information, please visit our website at: https://hr.lacounty.gov/.

OUT-OF-CLASS EXPERIENCE OR WITHHOLDS WILL NOT BE ACCEPTED FOR THIS EXAMINATION. REQUIRED EXPERIENCE/EDUCATION MUST BE FULLY MET BY THE LAST DAY OF FILING, AND CLEARLY INDICATED ON THE APPLICATION.

Essential Job Functions

A Supervising Telecommunications Systems Engineer is responsible for performing a combination of the following essential job functions:

Plans, assigns, and evaluates the work of a staff of telecommunications engineers engaged in designing and implementing telecommunications systems, such as voice, video, wireless, security, data communication, and other telecommunications projects.
Supervises and evaluates telecommunications engineering staff to support effective and efficient operations.
Manages telecommunications projects by coordinating activities and resources to ensure timely completion.
Develops and monitors project budgets to align costs with operational and project requirements.
Reviews telecommunications project specifications and coordinates procurement activities related to telecommunications systems and services.
Develops and implements telecommunications engineering standards and practices to ensure compliance with applicable laws, regulations, and industry requirements.

For more information, please view the classification specification: Supervising Telecommunications Systems Engineer.

Requirements

REQUIREMENTS TO QUALIFY

Graduation from an accredited college or university with a Bachelor's degree* in Electronic or Electrical Engineering or in a related physical science** -AND- five years engineering experience in the planning and design of telecommunications systems. One additional year of the required telecommunications experience may be substituted for each year of college.

LICENSE

A valid California Class C Driver License or the ability to utilize an alternative method of transportation when needed to carry out job-related essential functions.

PHYSICAL CLASS

Physical Class 2 – Light: This class includes administrative and clerical positions requiring light physical effort that may include occasional light lifting to a 10-pound limit and some bending, stooping, or squatting. Considerable ambulation may be involved.

SPECIAL REQUIREMENT INFORMATION

*To receive credit for your education, include a legible copy of all relevant official documents, including your diploma, transcript, or letter/certificate from an accredited institution or email it to [email protected] and cc [email protected] within five (5) calendar days from the end of the filing period. The document should show the date the degree was conferred and be in English. If not in English, then translation is required. International degrees must be evaluated for equivalency to U.S. standards if not listed in the International Handbook of Universities or World Higher Education Database. Documents marked as unofficial will not be accepted. For more information on our standards for educational documents, please visit: https://file.lacounty.gov/SDSInter/dhr/070812_PPG123.pdf.

**Examples of related physical science include Physics; Materials Science; Chemistry; Earth Science; Geology; Telecommunications Engineering; and Computer Engineering.

We do not accept password-protected documents. Ensure documents are unlocked before attaching to your application or sending to the exam analyst.

Additional Information

EXAMINATION CONTENT

This examination will consist of TWO (2) parts: Part I: A multiple choice and/or simulation assessment(s), weighted at 6 0 %, assessing:

Analyzing Information
Empathy
Sharing Knowledge and Guidance
Controlling Emotions
Management Judgment
Management Potential
Achievement
Responsibility
Willingness to Learn
Working Relationships
Learning Quickly
Generating New Ideas
Using Time Efficiently
Working to High-Quality Standards
Adapting to Change

MULTIPLE CHOICE AND/OR SIMULATION ASSESSMENT(S) ARE NOT REVIEWABLE BY CANDIDATES PER CIVIL SERVICE RULE 7.19.

Part II: An evaluation of Training and Experience, weighted at 4 0 %, assessing:

Professional/Technical Expertise: Telecommunications
Professional/Technical Expertise: Federal, State, and local laws and regulations related to telecommunications
Professional/Technical Expertise: Budget
Project Management
Regulatory Compliance
Technology Utilization

Applicants must meet the requirements and achieve 70% or higher on the combined score of Parts I and II in order to be placed on the eligible list.

TESTING ACCOMMODATION If you require an accommodation to fairly compete in any part of the assessment process, you will be given the opportunity to make a request when completing your application. Please note, you may be required to submit documentation from a qualified medical provider or other qualified professional to support your request for a testing accommodation. TRANSFER OF TEST COMPONENTS If you recently took identical components for other exams, the test responses may be automatically transferred to this examination. This exam contains test components that might be used on future exams, and your responses could be transferred to that exam.

TEST PREPARATION

We provide study guides and other test preparation resources to help candidates prepare for employment tests. While the guides may help in preparing for the test, we recommend reviewing all related materials that seem necessary.

Online practice tests are available at https://www.shldirect.com/en-us/practice-tests
Various information can be found on our website at https://hr.lacounty.gov/job-search-toolkit/. The section dedicated to test preparation is "Employment Test Assistance."
You can also visit our Los Angeles County Online Assessment Preparation Series webpage at https://lacounty.attract.neogov.com/la-county-online-assessments-prep-series for information about common online assessment types, sample questions, and test-taking tips.

ELIGIBILITY AND VACANCY INFORMATION

Candidates who passed the assessment(s) are placed on a list in the order of their score group for a period of twelve (12) months. We will use this list to fill vacancies as they occur.

APPLICATION AND FILING INFORMATION

We only accept applications filed online. Applications submitted by U.S. mail, fax, or in person are not accepted. Apply online by clicking on the "Apply" green button at the top right of this posting. This website can also be used to get application status updates.

Please fill out the application completely. Provide relevant job experience including employer's name and address, job title, beginning and ending dates, number of hours worked per week, and description of work performed.

We may verify information included in the application at any point during the examination and hiring process, including after an appointment has been made. Falsification of information could result in refusal of application or rescission of appointment. Copying verbiage from the Requirements or class specification as your work experience will not be sufficient to demonstrate meeting the requirements. Doing so may result in an incomplete application and may lead to disqualification.

We will send notifications to the email address provided on the application, so it is important that you provide a valid email address. If you choose to unsubscribe or opt out from receiving our emails, it is possible to view notices by logging into www.governmentjobs.com and checking the profile inbox. It is every applicant's responsibility to take steps to view correspondence, and we will not consider claims of missing notices to be a valid reason for re-scheduling an exam part. Register the below domains as approved senders to prevent email notifications from being filtered as spam/junk mail.

New email addresses need to be verified. This only needs to be done once per email address and can be done at any time by logging in to governmentjobs.com and following the prompts. This is to enhance the security of the online application and to prevent incorrectly entered email addresses.

SOCIAL SECURITY NUMBER: Federal law requires that all employed persons have a Social Security Number, so include yours when applying.

COMPUTER AND INTERNET ACCESS: For those who do not have access to a computer or the internet, we provide access to complete an application at public libraries throughout the county.

NO SHARING USER ID AND PASSWORD: All applicants must file their application using their own user ID and password. Using a family member or friend’s user ID and password may erase a candidate’s original application record.

ANTI-RACISM, DIVERSITY, AND INCLUSION (ARDI): The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. We are committed to promoting Anti-racism, Diversity, and Inclusion efforts to address the inequalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.

Department Contact Name: Joann Lal

Department Contact Phone: (626) 458-2141

Department Contact Email: [email protected]

ADA Coordinator Phone: (626) 458-2141

Teletype Phone: (626) 282-7829

California Relay Services: (800) 735-2922

COUNTY OF LOS ANGELES

Employment Information

Any language contained in the job posting supersedes any language contained below.

This document is intended to provide general information about the recruitment process of the County of Los Angeles. Applicants with questions about a specific job posting should contact the exam analyst listed on the posting.

Equal Employment Opportunity/Non-Discrimination Statement:

The County of Los Angeles is an Equal Employment Opportunity Employer and is committed to non-discrimination in the County workforce, regardless of age (40 and over); ancestry; color; ethnicity; religious creed; protected family or medical leave status; disability; marital status; medical condition; genetic information; military and veteran status; national origin; race ; sex; gender; sexual orientation; or any other characteristic protected by State or federal law. For more information, please visit: https://employee.hr.lacounty.gov/eeo-programs/.

Testing Accommodations for Applicants:

The County of Los Angeles complies with all federal and state disability laws and makes reasonable accommodations for qualified applicants and employees with disabilities. If a reasonable accommodation is needed to participate in the job application process, please contact the testing accommodation coordinator listed on the job posting. Hearing impaired applicants with telephone teletype equipment may leave messages by calling the teletype phone number on the job posting. For more information on accommodations, please visit: https://hr.lacounty.gov/accessibility/.

Fair Chance:

The County of Los Angeles is a Fair Chance employer. Except as otherwise permissible under applicable laws, you will not be asked to provide information about conviction history unless you receive a conditional offer of employment. The County will make an individualized assessment of whether your conviction history has a direct and adverse relationship with the specific duties of the job, and will also consider potential mitigating factors, which may include, but is not limited to, evidence and extent of rehabilitation, recency of the offense(s), and age at the time of the offense(s). If asked to provide information about conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed. Qualified applicants with arrest or conviction records will be considered for employment in accordance with County Fair Chance Policies and the Fair Chance Act (Gov. Code Section 12952).

Employment Eligibility:

Final appointment is contingent upon verification of U.S. citizenship or the right to work in the United States.

Career PathFinder:

Resources to help current and prospective employees plan a career with Los Angeles County are available. To explore career paths to and from nearly all job titles, please visit our interactive Career PathFinder application at http://career-pathfinder.hr.lacounty.gov.

Veteran’s Credit:

Pursuant to the County Charter and County policy, in all open competitive examinations (i.e., examinations open to everyone), the County of Los Angeles will add a credit of 10 percent of the total credits specified for such examination to the final passing score of an honorably discharged veteran, as well as the spouse of a deceased or disabled veteran, who served in the Armed Forces of the United States under specific conditions.

For more information on veteran’s credit, please visit: https://file.lacounty.gov/SDSInter/dhr/205102_PPG_115.pdf

Revised September 2025

EmployerCounty of Los Angeles

Address

Los Angeles, California, 90010

Websitehttp://hr.lacounty.gov

EmployerCounty of Los AngelesWebsitehttp://hr.lacounty.govAddress

Los Angeles, California, 90010

SUPERVISING TELECOMMUNICATIONS SYSTEMS ENGINEER Supplemental Questionnaire* QUESTION 1 All important notifications including invitation letters will be sent electronically to the email address provided on the application. It is important that you provide a valid email address. DO NOT select "off" under Email Preferences within your profile or click "unsubscribe" on our notices, if you would like the County of Los Angeles to notify you regarding your application status, test schedules, and other important information pertaining to your candidacy for this position. Please add [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], and [email protected] to your email address and list of approved senders to prevent email notifications from being filtered as spam/junk/clutter mail. It is your responsibility to take the above steps to view correspondence. Los Angeles County will not consider claims of not viewing or receiving notifications to be a valid reason for late test administration or rescheduling of a test component. Applicants have the ability to opt out of emails from Los Angeles County. If you unsubscribe, you will not receive email notifications for any examination for which you apply with Los Angeles County. If you choose to unsubscribe, you can check for notifications by logging into governmentjobs.com to view your profile inbox. Exam scores cannot be disclosed over the phone.

I understand the above information and instructions.

QUESTION 2 The information you provide on this supplemental questionnaire will be evaluated and used to determine your eligibility to participate in the next phase of the examination process. Please be as specific as possible as requested. Comments such as "see resume or application" will not be considered as a response. Please note that all information is subject to verification at any time in the examination and hiring process. Falsification of any information may result in disqualification or dismissal.

I understand the above information and instructions.

QUESTION 3 Do you have a Bachelor's degree from an accredited college or university in Electronic or Electrical Engineering or in a related physical science?

Examples of related physical science include Physics; Materials Science; Chemistry; Earth Science; Geology; Telecommunications Engineering; and Computer Engineering.

If your answer is YES, in order to receive credit for the degree/coursework, you MUST attach a legible copy of your degree or transcript(s) with your online application at the time of filing or within five (5) calendar days from the end of the filing period to [email protected]. Failure to submit the required documents within the specified time frame may result in your application being REJECTED as INCOMPLETE.

Yes

QUESTION 4 How many years of engineering experience do you have in the planning and design of telecommunications systems?

9 years of engineering experience in the planning and design of telecommunications systems.

8 years of engineering experience + 1 year (15 semester or 22.5 quarter units) of college education

7 years of engineering experience + 2 years (15 semester or 22.5 quarter units) of college education

6 years of engineering experience + 3 years (15 semester or 22.5 quarter units) of college education

5 years or more

4 years but less than 5 years

3 years but less than 4 years

2 years but less than 3 years

1 year but less than 2 years

Less than 1 year

N/A - Not Applicable

QUESTION 5 If you indicated you had experience to Question 4, you must describe your experience that supports your response in the box below. Limit your response to 200 words and only provide the experience that supports your above responses. Indicate the following information:

Position Title
Employer
Immediate Supervisor name(s) and phone number
Approximate dates of your experiences From (mm/dd/yr) - To (mm/dd/yr) - Number of hours worked per week
Duties for each position title related to this experience. If you do not have any experience under this option, please write "DOES NOT APPLY."

QUESTION 6Instructions: Questions 7 through 18 are a self-assessment of your Training and Experience as it relates to the Supervising Telecommunications Systems Engineer position. The Training and Experience Evaluation is weighted at 40% of your final exam score. All information that you provide is subject to verification. The assessment will evaluate your knowledge, skills, and abilities gained in the following areas:

Professional/Technical Expertise: Telecommunications

Professional/Technical Expertise: Federal, State, and local laws and regulations related to telecommunications

Professional/Technical Expertise: Budget

Regulatory Compliance

Technology Utilization

Project Management

In order to receive credit for your responses, please make sure to provide any supporting work history when prompted. Failure to provide a response may result in no or partial credit.

Certification Statement

By completing the following self-assessment, I hereby attest that all information I have provided in this training and experience questionnaire is true and complete to the best of my knowledge. I acknowledge that Human Resources staff may verify the information that I have provided. I understand that any misrepresentations, falsifications, or intentional omissions of material facts violates Civil Service Rules and may subject me to actions that may include removal from this examination and dismissal from County employment.

Yes

QUESTION 7 Indicate the active telecommunications-related certifications and/or licenses you possess from the following (select all that apply).

None

Cisco

Registered Communications Distribution Designer (RCDD)

Professional Engineer

Project Management Professional (PMP)

QUESTION 8 In order to receive credit for Question 7, please provide the name of the certification(s) and contact information of the organization that certified you. Additionally, ensure that you attach a copy of your certificate(s) and/or license to your application.

If not, please e-mail it to [email protected] and cc [email protected] within five (5) calendar days from the last day of filing. If you do not possess any certificates or licenses listed above, then indicate "N/A." Comments such as "see resume or application" will not be considered as a response. Failure to provide the requested information may result in no or partial credit.

QUESTION 9 To what extent have you planned and designed complex telecommunications systems, such as LAN cabling systems, networking, telecommunications infrastructure design, and Voice over IP? This includes preparing and reviewing physical layout plans, performing engineering studies, and preparing technical specifications.

I have minimal to no education, experience, or training relevant to this.

I have been trained in this, but have not done it independently.

I have done this independently but not frequently.

I have done this as a regular and frequent part of my job.

I have trained and provided feedback to others in this area of responsibility.

QUESTION 10 To receive credit for your experience selected in Question 9, in the textbox below, please describe your experience and provide specific examples that illustrate your skill level. Include the following information:

• Official Payroll Title

• Employer and Department

• Dates of Employment: FROM (mm/yy) – TO (mm/yy)

• Supervisor name and contact information (phone number and email)

• Number of hours worked per week

• Duties performed

If you have no experience in the above question, indicate "N/A." Comments such as "see resume or application" will not be considered as a response. Failure to provide a response may result in no or partial credit.

QUESTION 11 Identify the additional specialties in which you have at least five years of full-time experience* planning, designing, and managing telecommunications systems (select all that apply). This includes planning and engineering, collaborating with other subject matter experts, controlling schedules and budgets, and making recommendations on specifications. *Experience can be gained concurrently. Must be full-time work experience (i.e., Full-time work is 40 hours a week).

None

Audio Visual Systems (e.g., paging)

Closed Circuit Television

Data/Digital (e.g., WAN)

Intrusion/Panic Alarm, Access Control Systems, and/or SCADA (Supervisory Control and Data Acquisition)

Microwave Transmission

Radio Systems

Security (e.g., Firewall, VPN)

Telephone (e.g., legacy)

Uninterrupted Power Supply Systems

Wireless Access Network

QUESTION 12 To receive credit for your experience selected in Question 11, in the textbox below, please describe your experience and provide specific examples demonstrating your role in planning, designing, and managing telecommunications systems in EACH specialty area selected. Include the following information:

• Official Payroll Title

• Employer and Department

• Dates of Employment: FROM (mm/yy) – TO (mm/yy)

• Supervisor name and contact information (phone number and email)

• Number of hours worked per week

• Duties performed

QUESTION 13 Identify the areas in which you have at least five years of full-time experience* managing telecommunications projects (select all that apply). *Must be full-time work experience (i.e., Full-time work is at least 40 hours a week).

None

Consulting stakeholders, administrators, and engineers to identify business and technical requirements

Proposing project cost estimates and timelines

Identifying and evaluating various funding options

Evaluating project needs (e.g., manpower, materials, resources)

Implementing projects by coordinating with stakeholders and project teams

Keeping stakeholders and project teams informed of project status and budget forecasts

Managing project closure (e.g., test and acceptancy, review and approve as-builts and invoices)

QUESTION 14 To receive credit for your experience selected in Question 13, in the textbox below, please describe your experience managing telecommunications projects in the area(s) selected and provide specific examples demonstrating your level of responsibility and involvement. Include the following information:

• Official Payroll Title

• Employer and Department

• Dates of Employment: FROM (mm/yy) – TO (mm/yy)

• Supervisor name and contact information (phone number and email)

• Number of hours worked per week

• Duties performed

QUESTION 15 Identify the software applications you are proficient* in using (select all that apply). *Examples of proficient use are listed after each software program.

None

Visio or similar diagramming software – designing and creating diagrams; adding shapes, connectors, text, pictures, and tables; and customizing shapes and stencils.

Adobe PRO – reviewing and providing comments and design mark-ups.

Microsoft Word or similar word processing software – editing text; formatting characters and paragraphs; working with tabs, indents, margins, lists, breaks, and spacing; creating tables and charts; and printing documents, envelopes, and labels.

Microsoft Excel or similar spreadsheet software – using menu commands; formatting cells, rows, and columns; and using arithmetic functions in the formulas.

Microsoft Outlook or similar personal information management software – retrieving and sending e-mails, managing calendar appointments and meetings, and setting reminders.

Microsoft PowerPoint or similar presentation software – creating flyers and slides for presentations.

Microsoft Project or similar project management software – creating and developing project schedules.

QUESTION 16 To receive credit for your experience selected in Question 15, briefly describe a project that illustrates your proficiency level for EACH selected software application. Note - One project may count toward multiple software programs. Include the following information:

• Official Payroll Title

• Employer and Department

• Dates of Employment: FROM (mm/yy) – TO (mm/yy)

• Supervisor name and contact information (phone number and email)

• Number of hours worked per week

• Duties performed

QUESTION 17 Identify the types of business documents you have experience preparing in relation to planning, designing, and managing telecommunications systems (select all that apply).

None

Budgetary estimates (e.g., statements of work, RFPs, cost estimates)

Correspondence with users, administrators, vendors, and contractors (e.g., e-mails, memoranda)

Procedures (e.g., system procedures, process guidelines)

Reports (e.g., project status reports)

Technical specifications

QUESTION 18 To receive credit for your experience selected in Question 17, in the textbox below, please describe your experience preparing EACH of the business documents selected in relation to planning, designing, and managing telecommunications systems, and provide specific examples demonstrating your level of responsibility and involvement. Include the following information:

• Official Payroll Title

• Employer and Department

• Dates of Employment: FROM (mm/yy) – TO (mm/yy)

• Supervisor name and contact information (phone number and email)

• Number of hours worked per week

• Duties performed

Required Question