Top 31 Service technician iii Jobs in Los Angeles, Ca

CNC MACHINE MAINTENANCE TECHNICIAN III
Marvin Engineering Co. —Inglewood, CA
- $38 - $49 an hour
- Online Application
- Engineering
- English
- Research
Quick Apply
Maintenance Tech III - HVAC
Wisteria at Warner Center —Woodland Hills, CA
- $34 - $35 an hour
- Full-time
- 5 years
- Mid-level
- Apartments
- Wellness program
- Paid holidays
Quick Apply
ELECTRICAL BUILDING MAINTENANCE TECHNICIAN III
Marvin Engineering Co. —Inglewood, CA
- $35 - $45 an hour
- Online Application
- English
- Office
- US work authorization
Quick Apply
Aircraft Maintenance Technician 3 - A&P
Gulfstream Aerospace Corporation —Van Nuys, CA
- $39.59 - $46.19 an hour
- Full-time
- English
- Mid-level
- 3 years
- Disability insurance
- Health insurance
6d
Service Technician III
Serve Robotics —Los Angeles, CA
- $31 - $34 an hour
- Full-time
- Analysis skills
- Mentoring
- Senior level
8h
Biomedical Equipment Technician III
ENBIO CORP —Los Angeles, CA
- $40.50 - $48.50 an hour
- Anatomy knowledge
- Hospital
- Customer service
Quick Apply
13d
COMMERCIAL GENERAL REPAIR TECHNICIAN III
The Management Trust —Cerritos, CA
- $40 - $50 an hour
- Full-time
- Ability to walk for extended periods
- High school diploma or GED
- Ability to lift 50 pounds
- Cell phone reimbursement
Quick Apply
UPS Technician 3 - Los Angeles, California
M.C. Dean, Inc —Los Angeles, CA
- $34.78 - $50.66 an hour
- Full-time
- 5 years
- Bachelor of Science
- English
- Paid parental leave
- Disability insurance
Security Technician III (Security Systems Integration)
Superior Alarm Systems —Los Angeles, CA
- $36 - $42 an hour
- Clean driving record
- Construction site
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Generator Technician III
West Coast Energy Systems LLC —Burbank, CA
- Weekends as needed
- DOT physical examination
- Mid-level
- High school diploma or GED
Quick Apply
Maintenance Technician 3 - Los Cerritos Center
Nordstrom —Cerritos, CA
- $31.75 - $50.50 an hour
- Weekends as needed
- 5 years
- Mid-level
- High school diploma or GED
- Store discount
- Disability insurance
Manufacturing Services Technician III
Rolls-Royce —Cypress, CA
- $34.24 - $51.36 an hour
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Paid parental leave
- Health savings account
1h
Service Technician III - South Bay/LA area
In-N-Out —Baldwin Park, CA
- $34 - $38 an hour
- Weekends as needed
- Mid-level
- 3 years
- Driver's License
- Profit sharing
- Health insurance
Jet Aviation Staffing-Aircraft Maintenance Tech III-Swing Shift-Los Angeles
Jet Aviation —Los Angeles, CA
- $46 - $60 an hour
- Weekends as needed
- Pass drug screening
- Mid-level
- Analysis skills
- Paid holidays
- Health insurance
Aircraft Maintenance Technician III
Clay Lacy Aviation —Van Nuys, CA
- $46.76 - $60.00 an hour
- Weekends as needed
- Customer service
- Pass drug screening
- Analysis skills
- Paid holidays
- Health insurance
Maintenance Technician III (7am-3:30pm)
American Regent, Inc. —Brea, CA
- $33.20 - $45.00 an hour
- Overtime
- Microsoft Excel
- 6 years
- English
- Profit sharing
- Health insurance
Maintenance Technician III
Strategic Materials Inc —Vernon, CA
- $20 - $30 an hour
- Full-time
- Computer literacy
- Mid-level
- Windows
Quick Apply
Line Maintenance Technician 3 (SkillBridge)
Northrop Grumman —Los Angeles, CA
- $59,300 - $98,900 a year
- Overtime
- Military
- Mid-level
- Microsoft Office
- Paid holidays
- Disability insurance
Systems Technician III
Equus Computer Systems, Inc —City of Industry, CA
- $26 - $34 an hour
- Full-time
- Ability to walk for extended periods
- 3 years
- Ability to lift 50 pounds
- Paid parental leave
- Disability insurance
Quick Apply
6d
Equipment Maintenance Technician III
STAAR Surgical —Monrovia, CA
- $32 - $42 an hour
- On call
- 5 years
- High school diploma or GED
- Ability to lift 50 pounds

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CNC MACHINE MAINTENANCE TECHNICIAN III

Marvin Engineering Co. -
Inglewood, CA

Quick Apply

Job Details

$38 - $49 an hour

Qualifications

Machine tool maintenance
Engineering equipment malfunctions diagnostics
System troubleshooting
Specialized industrial tools
Fanuc
Pneumatic machine repair
Electronic systems troubleshooting
Electrical schematic reading and interpretation
English
Industrial electrical systems
Electrical system testing
Math
Troubleshooting hydraulic systems
Electrical equipment corrective maintenance
Electrical control system maintenance
Equipment testing
CNC machine maintenance
Production troubleshooting

Full Job Description

CNC MACHINE MAINTENANCE TECHNICIAN III
Date: Aug 6, 2026
Location:

Inglewood, CA, US, 90302

#job-location.job-location-inline { display: inline; }
Company: Marvin Engineering Co.
Req ID: 1582
FLSA Status: Non Exempt
Pay Range: $38.00 - $49.00 hr

The Marvin Group is a Strategic Partner for Global Alternate Mission Equipment and Sustainment
The Marvin Group, a leading defense contractor, plays a crucial role in the development and manufacturing of various systems for military aerospace and vehicles. Based in Southern California near the Los Angeles International Airport, The Marvin Group consists of Marvin Engineering (MEC), Marvin Test Solutions (MTS) and Marvin Land Systems (MLS). Marvin Engineering designs and produces military Alternate Mission Equipment. Marvin Test Solutions designs and manufactures armament Test Equipment. Marvin Land Systems specializes in the design and build of power and thermal management systems. For over 60 years we have maintained “A Tradition of Excellence”, serving as a trusted source for our unwavering commitment to supporting all branches of the Department of Defense and our global allies. Our collaboration extends across a diverse array of programs and platforms, including major military prime contractors such as Lockheed Martin, Northrop Grumman, and Raytheon.

POSITION SUMMARY:

The Machine Maintenance Technician III is responsible for expert‑level troubleshooting, diagnosis, and repair of a wide range of industrial and CNC machine tools used throughout the facility. This role ensures the reliability and uptime of critical production equipment by performing advanced corrective repairs, completing assigned preventive maintenance tasks, and developing new PM procedures when required.

The Technician III serves as a technical resource for complex mechanical, electrical, hydraulic, pneumatic, electronic, and control‑system issues, supporting both day‑to‑day operations and long‑term equipment health. This position works with minimal supervision and is expected to respond with urgency to machine‑down situations while maintaining accuracy and documentation standards.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Install, troubleshoot, repair, and maintain machine tool equipment and controls such as Fanuc, Alan Bradley, SNK, Niigata and Yama Seiki, Mazak, and Okuma.
Expert troubleshooting and diagnostic skills to component level on hydraulics, electronics, software, electrical, pneumatic, robotic, and mechanical systems.
Uses machine tool manuals, technical documents, and internal and vendor resources to research and repair machine issues and develop Preventative Maintenance procedures.
Identify and replace parts as necessary to repair and maintain equipment.
Develops and completes testing procedures and identify required adjustments of parts/equipment as needed.
Complete all planned and preventative procedures as assigned.
Ability to develop Preventive Maintenance procedures with or without the use of tool manuals, technical documents.
Work based on a sense of urgency with machine down conditions.
Responsible for the development, implementation, completion, and accuracy of documentation related to assigned tasks.
May be assigned tasks outside the scope of this job description.

SKILLS AND REQUIREMENTS:

Maintain awareness and understanding of documents published in the BMS Library, with specific competency of general as well as related field documents.
AS Engineering degree or Advanced Certifications in newest technology machine maintenance and repair field or equivalent experience.
Ability to read and interpret part manuals. Complete understanding of electrical and mechanical schematics, assembly instructions and troubleshooting guides.
Experienced with SNK, Niigata and Yama Seiki, Okuma and Mazak CNC machinery or equivalent technology.
Experience with FANUC, Siemens, Mitsubishi, Alan Bradley, and Okuma controls or equivalent.
Experienced with the use of diagnostic/specialty tools used in the troubleshooting & repair of machinery.
Demonstrated high degree of industrial mechanical, pneumatic, hydraulic, and electrical aptitude and repair abilities.
Experienced with electrical test equipment, electrical, hydraulic and mechanical systems.
Reading, writing and analytical math skills at a professional level.
Self-starter with the ability to work unsupervised.
Ability to work effectively in a group (Team) environment.
Advanced written and verbal communication skills; must be able to speak/read/write English.
Must be willing to have flexible work hours.

WORK ENVIRONMENT:

Office & Manufacturing Floor
This position is not eligible for Remote Work

SALARY RANGE:

Base Salary Range (Inglewood only): $38hr to $49/hr

TRAVEL REQUIREMENTS:

There are typically no travel requirements for this position (0%)

NOTES: This job description in no way states or implies that these are the only duties to be performed by this position's employee(s). Employees will be required to follow any other job-related instructions and perform any other job-related duties requested by anyone authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to accommodate individuals with disabilities reasonably. To perform this job successfully, the employee(s) will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an at-will relationship.

This position must meet export control compliance requirements. All applicants must be “U.S. persons” within the meaning of ITAR, as defined: a U.S. Citizen, a lawful permanent resident, political asylee, or refugee.

Interested parties please apply online and submit resume to https://jobs.marvingroup.com/
Visit us at https://http://marvingroup.com/

The Marvin Group is an EEO/AA/Disability/Vets Employer.

Our company uses E-Verify to confirm the employment eligibility of all newly hired employees. To learn more about E-Verify, including your rights and responsibilities, please visit www.dhs.gov/E-Verify.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact People & Culture at 310.674.5030. #LI-CH1

Nearest Major Market: Los Angeles

Work Location: In person

Quick Apply

Refine Your Search

service technician iii jobs in los angeles, ca

CNC MACHINE MAINTENANCE TECHNICIAN III

Maintenance Tech III - HVAC

ELECTRICAL BUILDING MAINTENANCE TECHNICIAN III

Aircraft Maintenance Technician 3 - A&P

Service Technician III

Biomedical Equipment Technician III

COMMERCIAL GENERAL REPAIR TECHNICIAN III

UPS Technician 3 - Los Angeles, California

Security Technician III (Security Systems Integration)

Generator Technician III

Maintenance Technician 3 - Los Cerritos Center

Manufacturing Services Technician III

Service Technician III - South Bay/LA area

Jet Aviation Staffing-Aircraft Maintenance Tech III-Swing Shift-Los Angeles

Aircraft Maintenance Technician III

Maintenance Technician III (7am-3:30pm)

Maintenance Technician III

Line Maintenance Technician 3 (SkillBridge)

Systems Technician III

Equipment Maintenance Technician III

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