Engineering professional services jobs in Irwindale, CA

Sep 12, 2026

Full time

Lineman I Telecom Baldwin Park and Corona

$21.00 - $27.00 hourly

VCI Construction Baldwin Park, CA

Discover a more connected career At VCI Construction, LLC, as a Lineman I Telecom, you’ll work alongside experienced Lineman to ensure fiber and telecom lines are installed and maintained safely so that everyone can stay connected. Connecting you to great benefits Weekly Paychecks Paid Time Off, Parental Leave, and Holidays Insurance (including medical, prescription drug, dental, vision, disability, life insurance) 401(k) w/ Company Match Stock Purchase Plan Education Reimbursement Legal Insurance Discounts on gym memberships, pet insurance, and much more! What you’ll do Assist with the installation of fiber and telecom cables overhead, and promptly repair any issues to ensure efficient and reliable service Safely use equipment like bucket truck, digger derrick, excavators Safely use hand tools and power tools like wrenches,...

Sep 09, 2026

Full time

Specialty Grounds I - Special Skills - Calvary Cemetery (Los Angeles) and Montebello

$19.14 - $22.52 hourly

Archdiocese of Los Angeles Los Angeles, CA

Works in the direct interment/entombment of the deceased, or disinterment/disentombment of remains. Trims memorials and monuments on cemetery grounds. Maintains cemetery grounds and buildings under the direction and supervision of the Supervisor/Assistant Supervisor. Full time position requires 40 hours per week. Overtime is required as needed. In addition to general grounds worker duties, the Specialty Grounds I – Special Skills has knowledge, experience and currently performs at least one desired skill in the areas of landscaping, sprinkler systems, plumbing, welding, carpentry, construction, mechanical or operational. Requires direct supervision on the majority or required trade skill sets. ESSENTIAL FUNCTIONS Because all Archdiocesan employees represent the Roman Catholic Church, they are expected to conduct themselves according to the goals and mission of the Church in performing their work. Sets up graves for interment services, seals...

Oct 06, 2026

Full time

Systems Architect

$111,155 - $150,385 yearly

General Dynamics Information Technology Los Angeles, CA

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Description: GDIT is seeking an experienced Systems Architect to support our NASA Business Area in designing, developing, and overseeing enterprise-level architecture solutions across our expanding NASA portfolio. GDIT is your place to make meaningful contributions to mission‑critical federal programs and build a rewarding technical career. The Systems Architect will play a central role in creating integrated, scalable, and secure solutions that support NASA’s enterprise IT services. This includes 24x7 operations environments, advanced AI‑enabled tools, end‑user services, cloud technologies, cybersecurity capabilities, and coordinated engineering and IT Service Management (ITSM) resources. As a Systems Architect supporting this opportunity, you...

Sep 30, 2026

Full time

ELECTRONICS COMMUNICATIONS TECHNICIAN LA County

$107,138 yearly

Los Angeles Sheriff's Department Los Angeles, CA

FIRST DAY OF FILING July 3, 2024 at 8:00 A.M. (PT) THE FILING PERIOD MAY BE SUSPENDED AT ANY TIME WITHOUT PRIOR NOTICE. THIS EXAMINATION MAY REOPEN AS THE NEEDS OF THE SERVICE REQUIRE. NO APPLICATIONS WILL BE ACCEPTED OUTSIDE OF THE OFFICIAL APPLICATION FILING PERIOD, NO EXCEPTIONS. EXAM NUMBER J6541R TYPE OF RECRUITMENT OPEN COMPETITIVE JOB OPPORTUNITY REBULLETIN INFORMATION: THIS ANNOUNCEMENT IS BEING REPOSTED TO UPDATE THE MINIMUM REQUIREMENTS AND SUPPLEMENTAL QUESTIONNAIRE. DEFINITION Maintains, repairs, tests, configures, and installs fixed, mobile, and portable radio communications and related equipment. CLASSIFICATION STANDARDS Positions allocable to this journey-level class typically report to an Electronics Communications Technician Supervisor. These positions require incumbents to exercise knowledge of the protocols, procedures, techniques, and equipment used to maintain, repair,...

Oct 01, 2026

Full time

Project Engineer

$93,334 - $128,859 yearly

Long Beach Transit Long Beach, CA

Long Beach Transit (LBT) is dedicated to connecting communities and moving people…making everyday life better. Our vision is to be a leading provider of transportation options delivering innovative and high-performing services within a multi-modal network that transforms the social, environmental and economic well-being of the diverse communities we serve. As an organization, we focus our employees on our vision by embracing the following values: Be Open to New Ideas and Continuous Improvement – Seek opportunities to improve processes and service delivery Operate with Integrity – Maintain high standards of honesty and professionalism, especially when no one is watching Consider the Customer First in Decision Making – Make decisions with our customers in mind Cultivate Employee Potential – Strengthen LBT through learning, development and training Be Proactive – Take personal ownership especially when things go wrong Under the direction of the Deputy CEO and the guidance of...

Sep 16, 2026

Full time

Helicopter Mechanic 3742 LA

$126,428 yearly

City of Los Angeles Los Angeles, CA

ANNUAL SALARY $118,013 (flat-rated) A 5.5% bonus is paid for possessing an FAA Inspection Authorization. Some positions require night work, for which a higher salary is paid. A Helicopter Mechanic inspects, repairs, overhauls, services, cleans and returns all City-owned helicopters to service. NOTE : Helicopter Mechanics must be available to work weekends and holidays. REQUIREMENT(S)/MINIMUM QUALIFICATION(S) Three years of full-time paid experience, two years of which must have been within the past three years, as an FAA Certified Airframe and Power Plant Mechanic engaged in performing maintenance and alterations on at least one or more of the following turbine powered helicopters: Bell 407, Bell 206 series, Bell 412, Eurocopter AS 350 Series (EC130), and/or Agusta AW 139. Qualifying experience must include all of the following: a. Performing FAR Part 91 or Part 135 required inspections, b. Electrical and mechanical, repair, and...

Sep 10, 2026

Full time

Sheriff's Air Conditioning Mechanic Orange County

$82,908 yearly

Orange County Santa Ana, CA

Sheriff's Air Conditioning Mechanic This recruitment will be open on a continuous basis and will close at 11:59 p.m. (PST) on the day the Department needs are met. Applicants are encouraged to apply immediately. In addition to performance-based merit increases, this position is scheduled to receive salary range increases on the following dates: Effective June 28, 2024 – 4.25% increase Effective June 27, 2025 – 4.00% increase Salary may be negotiable within the range listed above, based on position requirements and successful candidate's qualifications, subject to appropriate authorization. Some positions in this job classification may be assigned to work schedules that include weekends, evening shift, or night shift and may be assigned to work in a Correctional Facility. Night shift or Evening shift differential is paid in addition to hourly salary as listed. An employee who is...

Sep 10, 2026

Full time

Sheriff's Facilities Mechanic Orange County

$69,929 - $84,572 yearly

Orange County Santa Ana, CA

SHERIFF'S FACILITIES MECHANIC In addition to performance-based merit increases, this position is scheduled to receive salary range increases on the following dates: Effective June 28, 2024 – 4.25% increase Effective June 27, 2025 – 4.00% increase RECRUITMENT / POSITION INFORMATION This recruitment is being conducted to establish an Open Eligible List to fill vacancies within the Sheriff's Department, until the next recruitment. This list may be utilized to fill positions of lower level classifications within the same occupational series. Some positions in this job classification may be assigned to work schedules that include weekends, evening shift, or night shift and may be assigned to work in a Correctional Facility. Night shift or Evening shift differential is paid in addition to hourly salary as listed. An employee who is regularly assigned to a Correctional Facility shall be paid an additional $1.00 per hour. ...

Oct 06, 2026

Full time

Production Packaging Associate - Corona

$20.25 hourly

Altium Packaging Corona, CA

Work Shift: 8hr-1st Shift (United States of America) The Production Packaging Associate is an entry level position, responsible for proper packaging of materials and finished products. This position will also load, move material, and operate packaging equipment. The Production Packaging Associate will also be required to follow Good Manufacturing Practices. Responsibilities include, but are not limited to the following: Demonstrates safe work practices by wearing correct PPE and following safety policies. Demonstrates punctuality and adheres to work schedule. Demonstrates a Teamwork attitude by working well and effectively with others. Adheres to company General Manufacturing Policies. Keeps the work area neat, clean, and organized. Monitor conveyor belts and clear bottle jams from lines. Pick up dropped bottles from production floor and place into designated bins. Place discarded bottles into grinder, if applicable. Inspects the quality of...

Sep 20, 2026

Full time

Auto Tech II Castaic

$22.00 - $29.00 hourly

Triple Canopy Castaic, CA

The Automotive Technician II will repair, overhaul, and maintain fleet vehicles and equipment. Pay Range: $22.00 - $29.00 RESPONSIBILITIES Perform skilled repair and maintenance on a variety of gasoline-powered equipment and vehicles such as replacing bearings, axle seals, brake master cylinders, resurfacing brake drums and rotors Disassemble components and inspect part for wear Repair, overhaul, replace and rebuild water and fuel pumps, air conditioning components, compressors, radiators, etc. Rewire electrical systems Replace, realign, and adjust brakes and suspension components Diagnose and repair malfunctions to all systems Overhaul gasoline and diesel engines Tune and perform repairs to diesel engines Repair and maintain hydraulic systems; routes and replaces lies and checks system for leak Perform routine vehicle equipment preventative maintenance inspections; checking and replacing fluids, checks lights and other electrical system...

Oct 06, 2026

Full time

Senior Civil Engineer San Dimas

$134,873 yearly

Golden State Water Company San Dimas, CA

Golden State Water Company is one of the largest investor-owned water utilities in the United States. We deliver quality, reliable water to more than 1 million people in over 80 communities throughout California. Golden State Water has been in business for more than 90 years because we put customers first. The Senior Civil Engineer leads a design team in the preparation of plans and specifications for drinking water capital improvement projects. The Senior Civil Engineer is responsible for meeting the goals and objectives established by the Engineering Manager, including meeting the schedules and budgets for design projects assigned to the Senior Civil Engineer’s design team. JOB FUNCTIONS: Leads a design team to perform or manage multiple potable water supply, treatment, storage and distribution design projects. Prepares design plans and specifications Leads a design team to perform or manage preparation of site plans, including...

Oct 02, 2026

Full time

Senior Specialist Quality Engineer

$96,000 - $178,000 yearly

L3Harris Yorba Linda, CA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Supplier/Program Quality Engineering Job Number: 45522 Job Location: Yorba Linda, California Job Schedule: 4/10: Employees work 10 hour days, 4 days a week Job Description: As a Senior Specialist in...

Aug 24, 2026

Full time

Specialist, Field Engineering - RADAR 1

$76,500 - $141,500 yearly

L3Harris Yorba Linda, CA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Field Engineering - RADAR Job Code: 42877 Job Location: Yorba Linda, CA (with travel to Edwards AFB) Job Schedule: 4/10: Employees work 10 hour days, 4 days a week Responsible for supporting projects and processes within...

California Department of General Services

Oct 09, 2026

Temp to Perm

JC-534405 CHIEF ENGINEER

$6,715 - $8,500 monthly

California Department of General Services Los Angeles, CA

This posting states its location as Los Angeles County rather than a street address. The work is assigned within that county. Classification: CHIEF ENGINEER I Excellence in the Business of Government! Come join a team that creates: A collaborative team atmosphere founded upon ethics, integrity, and stewardship. A positive work environment that is open to change and invites its workforce to challenge processes. An opportunity for individuals to utilize their knowledge, skills, and experience to grow within the department. Under general direction of the Chief Engineer II, the Chief Engineer I in the Facilities Management Division (FMD) Caltrans leads and provides a variety of skilled work in the operation, maintenance, repair of heating, engineering operations, special projects, repairs of the heating and electrical plant, other mechanical and power equipment within the State Building and occupied buildings in accordance with FMD...

Oct 07, 2026

Full time

Staff Design Engineer, Electrical

$120,000 - $140,000 yearly

University of Southern California (USC) Los Angeles, CA

USC Facilities Planning & Management (FPM) is seeking a Staff Design Engineer, Electrical to join its team within the Engineering Services Department! About USC FPM FPM (formerly named Capital Construction & Development/Facilities Management Services) is responsible for planning, developing, and maintaining the breadth of the facilities at USC, and is also dedicated to creating a safe environment for our USC community. Woven into every service, safety is of upmost importance. As FPM, this group of innovative and talented professionals provide high-quality facilities construction, operations and maintenance services at USC and serve as dedicated stewards of USC and FPM core values. FPM values employee recognition, accountability, collaboration, respect, and trust. Come and join the FPM team - a team that works as trusted partners shaping an environment of innovation and excellence. Apply today! The Work You Will Do The Staff Design Engineer, Electrical...

Oct 07, 2026

Full time

Senior Security Systems Engineer

$132,366 - $144,000 yearly

University of Southern California (USC) Los Angeles, CA

USC’s Administrative Operations IT department is seeking a Senior Security Systems Engineer to provide support for physical security technologies supporting the Department of Public Safety and the university community. Reporting to the Director of Admin Operations IT, this position serves as a subject matter expert and technical resource for USC’s mission-critical physical security technology environment, including access control, video surveillance, alarm monitoring, radio system, wireless mesh and related technologies. The role combines systems engineering and administration with complex troubleshooting, technology planning, project leadership, and the evaluation of emerging technologies. The Senior Security Systems Engineer will independently lead complex technical work while partnering with USC’s Department of Public Safety, university departments, technical teams, vendors, and contractors. The successful candidate will be an experienced security technology professional...

Oct 06, 2026

Full time

SENIOR ENGINEER (OPERATIONS ENGINEERING)

$109,470 - $164,195 yearly

Metro Los Angeles Los Angeles, CA

Description Performs complex engineering work and oversees engineers through the review of project submittals with the goal of achieving compliance with Metro standards, directives, and project objectives. Examples of Duties Plans, organizes, assigns, implements, and manages engineering projects in accordance with budget and schedule requirements Interacts with user departments in response to service requests; researches and gathers all necessary details to determine engineering functional requirements to meet project user needs Provides engineering design services and design support during construction; provides support for project bid and award phase, construction management, closeout, activation, and startup activities for bus and rail transit projects Supports development of workplans, safety guidelines, maintenance requirements, and operational needs for design projects Reviews contract documents, shop drawings, specifications, RFI (request for information), and...

Oct 05, 2026

Full time

JC-534043 Branch Chief - Field

$11,437 - $14,315 monthly

CalTrans Los Angeles, CA

This posting states its location as Los Angeles County rather than a street address. The work is assigned within that county. Classification: SENIOR TRANSPORTATION ENGINEER, CALTRANS Under general direction of the Construction Office Chief, incumbent serves as a Construction Engineers; and/or as a Resident Engineer on a complex project (or group of projects) requiring a large staff to monitor the contractor's operations. Directing the processing of payment to contractors and change orders; responsible for planning, organizing, and directing the difficult engineering and administrative tasks of the District Construction Field Office. Directing the processing of Construction Contract Claims. Possession of a valid certificate of registration as an Engineer issued by the California State Board of Registration for Professional Engineers is required. PARF# 07-27-0359 / JC 534043 Personal Leave Program: Effective July 1, 2025, state employees are subject to temporary salary...

Sep 23, 2026

Full time

JC-529852 Stationary Engineer

$6,088 - $7,707 monthly

California Department of General Services Los Angeles, CA

This posting states its location as Los Angeles County rather than a street address. The work is assigned within that county. Excellence in the Business of Government! Come join a team that creates: A collaborative team atmosphere founded upon ethics, integrity, and stewardship. A positive work environment that is open to change and invites its workforce to challenge processes. An opportunity for individuals to utilize their knowledge, skills, and experience to grow within the department. Under the general direction of the Chief Engineer II, the Stationary Engineer in the Facilities Management Division (FMD), Junipero Serra performs a variety of skilled work in the operation, maintenance and repair of heating, air conditioning, ventilating, lighting, power, water, water treatment, and other mechanical systems in State-owned and occupied buildings in accordance with FMD guidelines and manuals. May be required to obtain an Environmental...

Sep 21, 2026

Full time

JC-532673 Senior Structural Engineer - Telework Option

$11,969 - $14,977 monthly

California Department of General Services Los Angeles, CA

This posting states its location as Los Angeles County rather than a street address. The work is assigned within that county. Classification: SENIOR STRUCTURAL ENGINEER This position is eligible to telework up to one (1) day a week, in accordance with the Statewide Telework Policy, and will be required to report to the office as needed/required. This is subject to change based on operational need and/or future return to office orders. The successful candidate must reside in California upon appointment. Excellence in the Business of Government! Come join a team that creates: A collaborative team atmosphere founded upon ethics, integrity, and stewardship. A positive work environment that is open to change and invites its workforce to challenge processes. An opportunity for individuals to utilize their knowledge, skills, and experience to grow within the department. Under the direction of the Supervising Structural Engineer, the...

141 professional services jobs found in Irwindale, CA