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Operating Systems Engineer

Los Angeles,CA

1971 Operating Systems Engineer jobs in Los Angeles,CA

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Construction Estimator

Brascia Builders

San Pedro, CA

$90,000-$120,000/yr
~ 27 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of construction estimating experience with a commercial general contractor.
  • Strong understanding of commercial construction processes, materials, sequencing, scopes, and subcontractor coordination.
  • Ability to perform accurate takeoffs and build complete estimates from drawings, specifications, and early-stage project information.
  • Experience soliciting subcontractor bids and evaluating proposals for completeness, exclusions, gaps, and competitiveness.
  • Ability to identify scope holes, constructability concerns, budget risks, and clarification needs before bid submission.
  • Proficiency with estimating and construction tools such as STACK, Bluebeam, Procore, Microsoft Excel, or similar platforms.
  • Willingness to attend local site walks, pre-bid meetings, and project coordination meetings as needed.
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Steel Operations General Superintendent - Pre-Engineered Metal Buildings

Northstar Steel

Los Angeles, CA

$90,000-$115,000/yr
OnsitePaid Time OffRetirement Benefit

  • OSHA 30
  • Minimum of 7 years of hands-on experience in structural steel or pre-engineered metal building erection.
  • Significant experience leading steel erection crews, superintendents, and field operations across multiple sites.
  • Deep knowledge of PEMB erection procedures, structural framing, panel systems, sequencing, and constructability.
  • Proven capability to analyze erection drawings, structural blue prints, specifications, and project schedules.
  • Demonstrated experience coordinating cranes, heavy rigging operations, and field equipment logistics.
  • Valid OSHA 30 or ability to obtain
  • Valid driver's license with the ability to visit active jobsites regularly.
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New, Posted 6 hours ago
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Operating Engineer

JLL

Brea, CA

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • High school diploma or state equivalent; minimum of two years of related trade schooling or two years of college education.
  • Minimum four years of experience in the electrician trade or related field, OR minimum four years of experience in HVAC/refrigeration trade or related field, OR minimum four years of experience with emergency backup systems (generators, UPS, etc.).
  • Skilled in the use of tools and machinery required for mechanical and electrical maintenance and repair.
  • Knowledge of OSHA standards and local building codes.
  • Ability to visually inspect machinery and buildings, frequently walk up and down stairs, climb ladders up to 40 feet, and lift 60 lbs repeatedly.
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Mobile Technician

J.B. Hunt

South Gate, CA

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Candidates must be at least 18 years old
  • At least 1 year of hands-on mechanic experience servicing semi-trucks and/or trailers or military equivalent
  • Clean motor vehicle record
  • Able to supply your own basic tools or purchase through J.B. Hunt purchasing program
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New, Posted 1 hour ago
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Specialist, Manufacturing Engineer

L3Harris Technologies

Canoga Park, CA

Bilingual Preferred
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Overhead Crane Service Technician

Level Crane Systems

Irvine, CA

$48/hr
~ 47 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • High school diploma or GED
  • Industrial electrical experience, preferably in a field service, manufacturing, maintenance, or equipment-repair environment
  • Approximately 2–5 years of electrical, industrial maintenance, or related field experience
  • Working knowledge of electrical circuits, motors, controls, and industrial equipment
  • Some hands-on mechanical repair or maintenance experience
  • Ability to read electrical schematics, blueprints, and technical documentation
  • Strong troubleshooting and problem-solving skills
  • Valid driver's license with a clean driving record
  • Commitment to following OSHA and company safety requirements
  • Strong time-management, documentation, and customer-service skills
  • Ability to work independently after training and manage multiple service assignments
  • Willingness to travel to customer sites throughout Southern California
  • Interest in learning overhead crane systems and developing specialized field-service skills
  • Previous overhead crane, hoist, material-handling, or lifting-equipment experience
  • Ability to lift up to 50 lbs and perform physically demanding tasks
  • Ability to climb ladders and work from aerial lifts or elevated platforms
  • Comfortable working at heights and in confined spaces
  • Ability to stand, bend, kneel, and work with tools for extended periods
  • Willingness to work indoors and outdoors in varying weather and industrial conditions
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Principal Consultant, DFIR, Reactive Services (Unit 42) - Remote

Palo Alto Networks

Burbank, CA

$151,000-$208,000/yr
Remote
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Lead HVAC Installation Technician

Rays Heating and Cooling

Valencia, CA

$38-$50/hr
Requires TravelHealth InsurancePaid Time Off

  • Minimum 5 years of hands-on experience with HVAC installation procedures.
  • Demonstrated ability to lead, delegate, and manage field crews effectively.
  • Deep knowledge of residential and commercial mechanical equipment and duct layout.
  • Willingness to travel 100% of working hours to local customer job sites.
  • Valid Drivers License
  • EPA Certification
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New, Posted 18 hours ago
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Software Development Engineer - AWS, Amazon GuardDuty

Amazon Development Center U.S.

Santa Monica, CA

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Landscaping Maintenance Foreman

Harold Jones Landscape

Sherman Oaks, CA

~ 23 min OnsiteBilingual PreferredHealth InsurancePaid Time Off

  • 3+ years of experience in residential or estate landscape maintenance
  • Prior experience leading or supervising a landscaping crew
  • Strong understanding of mowing, edging, pruning, and irrigation basics
  • Reliable transportation to and from job sites in the Santa Barbara/Montecito area
  • Bilingual Spanish/English
SmartExplore AI is experimental.
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  1. Los Angeles,CA Jobs
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  3. Operating Systems Engineer Jobs

What companies are hiring Operating Systems Engineer jobs in Los Angeles,CA?

  1. Brascia Builders
  2. Northstar Steel
  3. JLL
  4. J.B. Hunt
  5. L3Harris Technologies
  6. Level Crane Systems
  7. Palo Alto Networks
  8. Rays Heating and Cooling
  9. Amazon Development Center U.S.
  10. Harold Jones Landscape

What is the hourly salary range for Operating Systems Engineer jobs in Los Angeles,CA?

The hourly salary range is $38 - $50.

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