Top 9126 Operating systems engineer Jobs in California

Stationary Engineer
EMR CPR LLC —Oakland, CA
- $55 - $58 an hour
- Overtime
- Customer service
- Ability to walk for extended periods
- Mid-level
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2d
Stationary Engineer
EMR CPR LLC —San Francisco, CA
- $55 - $58 an hour
- Overtime
- Customer service
- Ability to walk for extended periods
- Mid-level
Quick Apply
2d
Stationary Engineer
EMR CPR LLC —Santa Rosa, CA
- $55 - $58 an hour
- Overtime
- Customer service
- Ability to walk for extended periods
- Mid-level
Quick Apply
2d
Chief Operating Engineer
Douglas Emmett Management, LLC —Los Angeles, CA
- $60 - $65 an hour
- Full-time
- Office
- Senior level
- Communication skills
- Health insurance
- Dental insurance
Quick Apply
Systems Engineer
Grantek Systems Integration —San Jose, CA
- $110,000 - $140,000 a year
- Full-time
- 6 years
- Computer Science
- Up to 50% travel
- Health insurance
- Dental insurance
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Operating Engineer - Facilities - Full Time
Disneyland Resort —Anaheim, CA
- Overtime
- 18 years or older
- Mid-level
- Resort
Steam Operating Engineer - HK
UCLA —Los Angeles, CA
- $52.26 an hour
- Overtime
- Hybrid work
- Background check
- 18 years or older
- Schematics
3d
Operating Engineer
California State University —Chico, CA
- 12 hour shift
- Background check
- Mid-level
- Residential
Systems Engineer
Noblis —San Diego, CA
- $95,500 - $149,200 a year
- Full-time
- Hybrid work
- 7 years
- Laboratory experience
- Senior level
- Health insurance
- Tuition reimbursement
12d
Systems Engineer, EW
Anduril Industries —Costa Mesa, CA
- $166,000 - $220,000 a year
- Email
- Analysis skills
- Senior level
- Leadership
- Commuter assistance
- Paid parental leave
Quick Apply
Building Operating Engineer 5923 (Revised 09-18-25)
City of Los Angeles, CA —Los Angeles, CA
- $118,347 - $124,862 a year
- Weekends as needed
- Mid-level
Cogeneration Plant Operator (Operating Engineer)
California State University —San Diego, CA
- Overtime
- Background check
- Mid-level
- Residential
- Paid holidays
- Disability insurance
Systems Engineer
WorkOS —San Francisco, CA
- $175,000 - $275,000 a year
- Full-time
- Remote
- Google Workspace
- AWS
- Senior level
- Paid holidays
- Health insurance
Optics Engineer
Confidential Posting —San Francisco, CA
- $110,000 - $160,000 a year
- Full-time
- Travel
- US work authorization
- In-person
- Health insurance
- Dental insurance
Quick Apply
SIM Operations Engineer
Modern Technology Solutions, Inc —Edwards AFB, CA
- 5 years
- Engineering
- Windows
- Disability insurance
- Health insurance
Senior Millwork Engineer
Crestmark Millwork inc —Arcata, CA
- $30 - $40 an hour
- Weekends as needed
- 3 years
- High school diploma or GED
- Math
- Health insurance
- Paid time off
Quick Apply
9d
Test Engineer II/III
Crane Aerospace & Electronics —Burbank, CA
- $95,700 - $138,584 a year
- Full-time
- Background check
- Bachelor of Science
- Pass drug screening
- Paid holidays
- Disability insurance
Electrical Engineering Manager
Truckee Donner Public Utility District —Truckee, CA
- $196,805 - $239,212 a year
- Full-time
- Management
- Bachelor of Science
- System design
- Paid holidays
- Relocation assistance
Quoting Engineer
INTERCONNECT SOLUTIONS COMPANY LLC —Fountain Valley, CA
- $95,000 - $110,000 a year
- Full-time
- Schematics
- Mid-level
- Analysis skills
Quick Apply
Equipment Maintenance Technician
Advanced FLOW Engineering, Inc. —Corona, CA
- $25 - $32 an hour
- Full-time
- Microsoft Word
- Background check
- Microsoft Excel
- Health insurance
- Dental insurance
Quick Apply

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Stationary Engineer

EMR CPR LLC -
Oakland, CA

Quick Apply

Job Details

Contract
$55 - $58 an hour
2 days ago

Qualifications

Equipment service recordkeeping
Mechanical blueprint interpretation
Customer communication
Engineering equipment malfunctions diagnostics
Maximo
System troubleshooting
Personal protective equipment (PPE) use
Outdoor work experience
Customer service
Facilities fire safety systems
CFC Universal Certification
In-person customer service
Electrical systems facility management
Industrial equipment troubleshooting
Ventilation system maintenance
Fire incident response
Maintenance activity documentation
Electrical safety procedures
Mechanical drawings
Boiler repair
Fire emergency response
Power distribution systems
Water treatment equipment operation
Hot water heating systems
EPA 608 Technician Certification
Troubleshooting pneumatic systems
EPA Universal Certification
Water systems
Water treatment equipment maintenance
NFPA 70 compliance

Full Job Description

Stationary Engineer

Employment Type: Full-Time / Contract

Position Overview

We are seeking an experienced Stationary Engineer to operate, maintain, troubleshoot, and repair critical building systems within commercial or government facilities. Reporting to the Chief Engineer, the Stationary Engineer is responsible for ensuring the safe, reliable, and efficient operation of HVAC, mechanical, electrical, plumbing, fire/life safety, and automated building systems while delivering exceptional customer service to building occupants.

This position plays a key role in preventive maintenance, emergency response, energy conservation, and overall facility operations.

Minimum Qualifications

Candidates must possess:

Current EPA Universal Chlorofluorocarbons (CFC) Certification

AND meet one of the following requirements:

Option 1

Completion of a recognized Stationary Engineer Apprenticeship Program

Option 2

Minimum of four (4) years of experience operating, maintaining, and repairing boilers, HVAC, refrigeration, ventilation, and power systems within large commercial, industrial, institutional, or government facilities, including experience maintaining automated building control systems.

AND

Completion of 700 hours of formal technical instruction related to Stationary Engineering through an accredited program such as:
Job Corps
Skill Centers
Regional Occupational Programs (ROP)
Trade Schools
Military Training
Joint Training Partnership Act (JTPA)

Two (2) additional years of qualifying experience may be substituted for the required technical instruction.

Primary Responsibilities

Under the direction of the Chief Engineer, the Stationary Engineer will operate, inspect, maintain, troubleshoot, and repair the following building systems:

Heating, Ventilation & Air Conditioning (HVAC)
Chillers and Cooling Towers
Boilers and Steam Systems
Fire & Life Safety Systems (FLS)
Energy Management Systems (EMS)
Access Control Systems (ACS)
Electrical, Lighting & Power Systems
Mechanical Systems
Plumbing Systems
Water Distribution and Water Treatment Systems
Building Automation Systems (BAS)

Additional responsibilities include:

Building Systems Maintenance

Operate and maintain HVAC equipment including supply and return fans, fan coil units, heat exchangers, pumps, compressors, filters, dampers, valves, thermostats, and associated controls.
Operate and maintain chilled water systems, cooling towers, pumps, valves, and associated equipment.
Maintain air compressors, auxiliary equipment, valves, and controls.
Monitor and maintain closed-loop and open-loop water treatment systems.
Calibrate and maintain automated building control systems, including software adjustments and scheduling.
Troubleshoot mechanical, electrical, plumbing, and control system issues.

Preventive Maintenance & Repairs

Complete scheduled preventive maintenance in accordance with maintenance schedules and work orders.
Respond to work requests and service calls submitted through Maximo.
Perform repairs including:
Electrical outlets
Lighting systems
Mechanical and electrical doors
Plumbing fixtures
Flush valves
Toilets
Office comfort adjustments
Evaluate equipment performance and recommend corrective actions.

Monitoring & Documentation

Perform routine building watch tours and inspect equipment throughout assigned facilities.
Record inspection findings and maintenance activities.
Maintain detailed records within Maximo and Microsoft Office.
Track equipment warranties and update asset information.
Read and interpret blueprints, specifications, and technical drawings.
Assist in identifying opportunities for energy conservation and system optimization.

Emergency Response

Respond to fire alarms, emergency maintenance requests, and building incidents.
Act as a first responder during emergency situations while following established safety procedures.
Report unsafe conditions and unusual equipment operation to the Chief Engineer immediately.

Customer Service

Maintain professional relationships with tenants, contractors, and facility personnel.
Participate in maintenance planning meetings, shutdown coordination, and ongoing safety training.
Communicate effectively using radios and other communication devices.

Required Knowledge

Candidates should demonstrate knowledge of:

Commercial HVAC systems
Boilers and boiler room equipment
Refrigeration systems
Heating, ventilation, and air conditioning
Electrical distribution systems
Mechanical equipment
Plumbing systems
Water treatment and chemical analysis
Building Automation Systems (BAS)
Electric and pneumatic controls
Fire & Life Safety Systems
NFPA 70 electrical safety requirements
Preventive maintenance practices
Building emergency response procedures
Mechanical tools, materials, and maintenance techniques

Required Skills & Abilities

The successful candidate will be able to:

Install, operate, maintain, and repair commercial building systems.
Diagnose equipment failures and recommend corrective actions.
Read and interpret blueprints, drawings, and specifications.
Maintain accurate maintenance records and reports.
Follow written and verbal instructions.
Demonstrate strong mechanical aptitude and troubleshooting skills.
Work independently while managing multiple priorities.
Deliver outstanding customer service and maintain a professional demeanor.

Work Environment & Physical Requirements

This position supports commercial office buildings ranging from single-story facilities to high-rise buildings.

Candidates must be able to:

Stand and walk for extended periods.
Climb stairs and ladders.
Bend, stoop, kneel, crouch, and work in confined mechanical spaces.
Reach overhead and work from ladders or lifts.
Lift, push, and pull up to 50 pounds.
Work around machinery, loud equipment, dust, fumes, and varying environmental conditions.
Work indoors and outdoors, including during inclement weather.
Wear required personal protective equipment (PPE).
Respond to emergency situations, including fire alarms, earthquakes, and other building emergencies.
Work overtime when operational needs require.

Additional Requirements

Experience using Maximo Computerized Maintenance Management System (CMMS) and Microsoft Office is preferred.
Strong understanding of energy conservation and efficient building operations.
Excellent customer service and communication skills are required.
Must maintain accountability for assigned tools, equipment, keys, and mobile devices.
Must actively participate in safety meetings, maintenance planning, system evaluations, and ongoing technical training.
Commitment to maintaining continuous, safe, and efficient operation of all assigned building systems while complying with applicable codes, safety regulations, and industry standards.

Pay: $55.00 - $58.00 per hour

Work Location: In person

Quick Apply

Refine Your Search

operating systems engineer jobs in california

Stationary Engineer

Stationary Engineer

Stationary Engineer

Chief Operating Engineer

Systems Engineer

Operating Engineer - Facilities - Full Time

Steam Operating Engineer - HK

Operating Engineer

Systems Engineer

Systems Engineer, EW

Building Operating Engineer 5923 (Revised 09-18-25)

Cogeneration Plant Operator (Operating Engineer)

Systems Engineer

Optics Engineer

SIM Operations Engineer

Senior Millwork Engineer

Test Engineer II/III

Electrical Engineering Manager

Quoting Engineer

Equipment Maintenance Technician

I want to receive the latest job alert for operating systems engineer in california

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