43 computer system validation jobs at 29 companies in Lancaster, CA

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Computer Scientist I
Edwards Air Force Base, California, United States
$123k-$135k/yr OnsiteFull Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
Bachelor's degree required; proficient in C++, Python, Linux; knowledge of Windows and SQL; programming and systems engineering skills; valid state driver's license; U.S. citizenship and ability to obtain security clearance.
C++, Python, Linux, Windows, SQL, Qt
1mo
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Hardware Platform Engineer
Los Angeles, California, United States
OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
3+ YOE3+ years working with computing hardware; experience qualifying and bringing up Linux platforms; systems programming (C/C++/Rust); familiarity with platform security and hardware validation.
x86, ARM, Linux, Rust, C, C++, Prometheus, Grafana, Nix, NixOS, GitLab CI, TPM 2.0, BIOS, UEFI, Secure Boot, device tree
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Future Sales Representative
Van Nuys, California, United States
$48k-$159k/yr OnsiteFull Time
Lithia Motors
Lithia MotorsNYSE: LAD: Sells vehicles and provides automotive repair and financing services.
1+ YOE1+ years sales or customer service experience; valid driver's license; high school diploma or equivalent; comfortable with computers and CRM systems; ability to meet sales and customer service goals.
CRM
2mo
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Surveillance Operations Monitor
Los Angeles, California, United States
$22/hr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
2+ YOEHigh school diploma or equivalent; 2 years CCTV and alarm monitoring experience; valid CA driver’s license; knowledge of CCTV, alarm monitoring, access control, and associated computer systems.
CCTV, Alarm Monitoring, Access Control, SharePoint, Video Evidence
2w
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Insomniac - Hard Summer 2026 Seasonal Box Office Attendant
Los Angeles, California, United States
$17-$19/hr OnsitePart Time, Seasonal
Insomniac
Insomniac: Produces immersive music festivals and electronic dance music events.
Customer-service or sales experience preferred; comfortable using computers and box office/POS systems; valid driver's license; successful background check and post-offer drug/alcohol test required.
Front Gate box office system, Front Gate POS system
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Peer Navigator
Los Angeles, California, United States
$21-$23/hr FieldFull Time
Project 180
Project 180: Forensic treatment and re-entry services for justice-involved individuals.
Lived experience with recovery or criminal justice system; valid CA driver, proof of insurance and personal vehicle; background check and employment eligibility verification; basic computer skills; Spanish speaking preferred.
Google Calendar
2w
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Refrigeration Technician (54931)
South El Monte, California, United States
$29/hr FieldFull Time
Refrigerated Mechanical Solutions
Refrigerated Mechanical Solutions: Designs and maintains industrial refrigeration and HVAC systems.
2+ YOE2+ years industrial refrigeration experience; high school diploma; knowledge of ammonia refrigeration systems and safety regulations; mechanical aptitude; valid driver's license; basic computer and Microsoft Office skills.
Microsoft Office
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Therapist-Intern
Pomona, California, United States
$34-$44/hr FieldFull Time
Crittenton Services for Children and Families
Crittenton Services for Children and Families: Provides trauma-informed mental health and child welfare services.
Master's or doctoral degree in human services, working toward licensure, valid California driver\u0010s license, computer-literate with EHR/billing systems proficiency, ability to provide trauma-informed, evidence-based therapy.
1mo
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Low Voltage Technician
Fort Myers or Los Angeles or Philadelphia
FieldFull Time
ADT
ADTNYSE: ADT: Provides residential and commercial security and smart home services.
Install, test, and troubleshoot low-voltage systems in customer homes; valid driver’s license, high school diploma or equivalent, ability to work evenings/weekends/holidays, proficiency with computer hardware/software/network diagnostics.
1mo
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GM Automotive Mechanic
Los Angeles, California, United States
OnsiteFull Time
Western Truck Exchange
Western Truck Exchange: A retailer and service provider of new and used medium-duty commercial trucks based in Los Angeles.
5+ YOE5+ years automotive diagnostic and repair experience, high school diploma, valid driver's license, proficiency with shop/hand tools and diagnostic systems, basic computer skills, ability to travel to customer yards and training sites.
GM MDI, GM MDI2, GDS2, Techline, CAT, Cummins, Allison
6d
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Loss Prevention Safety Specialist
Los Angeles, California, United States
$20/hr OnsiteSeasonal, Full Time
Goodwill Southern California
Goodwill Southern California: Funds employment services through the sale of donated goods.
1+ YOE1+ year loss prevention/security experience, ability to write reports, communicate with law enforcement, basic Windows computer skills, knowledge of camera systems, valid driver\u0002s license, background/drug/MVR checks.
Microsoft Word, Microsoft Excel, Microsoft Teams, Verkada, Transcendent, Blue Iris, E-mail
1mo
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Stock Clerk (LAX)
Los Angeles, California, United States
OnsiteFull Time
Kalitta Air
Kalitta Air: Provides global air cargo transportation and aircraft maintenance services.
High school diploma and valid driver's license required. Perform receiving/shipping, verify shipments, complete freight documentation, operate warehouse tools, use computer systems, and occasionally lift >50 lbs. HAZMAT training preferred.
forklifts, pallet jacks, Kalitta Air GMM, IATA Dangerous Goods, 49 CFR
5d
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EV Technician/Autonomous Vehicle Mechanic
Los Angeles, California, United States
$38-$41/hr OnsiteFull Time
Amerit Fleet Solutions
Amerit Fleet Solutions: Provides comprehensive mobile and on-site commercial fleet maintenance.
4+ YOE4+ years automotive maintenance experience preferred; ability to diagnose mechanical, electrical, A/C, EV and autonomous systems; valid driver\u0002s license; strong tool use and computer skills; pass background check and drug screen.
impact guns, lifts, jacks
2w
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Insomniac - Hard Summer 2026 Seasonal Box Office Attendant
Los Angeles, California, United States
$17-$19/hr OnsiteMultiple Commitments Available
Live Nation Entertainment
Live Nation EntertainmentNYSE: LYV: Sells tickets and produces concerts for live entertainment events.
Customer-service or sales experience preferred; comfortable using computers and box office/POS systems; valid driver’s license; pass background check and post-offer drug/alcohol test; able to tolerate loud, busy event environments.
Front Gate box office system, Front Gate POS system
1mo
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Experienced Heavy Duty Diesel Mechanic
Commerce, California, United States
$34-$39/hr OnsiteFull Time
TCI Transportation
TCI Transportation: Provides commercial truck leasing, fleet maintenance, and logistics services.
4+ YOE4+ years diesel engine repair experience, valid driver's license, ability to diagnose and repair powertrain, suspension, HVAC, electrical and emissions systems, computer diagnostics using Incite/Tech Tool/Diagnostic Link, available for on-call rotation.
Incite, Tech Tool, Diagnostic Link
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Store Counter Sales
Phelan, California, United States
$17/hr OnsiteFull Time, Part Time
Genuine Parts Company
Genuine Parts CompanyNYSE: GPC: Global distributor of automotive and industrial replacement parts.
Valid driver’s license, high school diploma/GED, parts-store or automotive experience preferred (willing to train), strong verbal/written communication and customer service skills; ASE and catalog/inventory system experience a plus.
computer, cash register, telephone, paper catalog system, inventory management systems
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Electrical Design Engineer, Avionics Ground and Test Equipment III
Seattle or Phoenix or Huntsville or Denver or Los Angeles or Florida or Washington
$131k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in computer or electrical engineering (required); 5+ years in electrical design, systems engineering, electronics integration, validation/verification, networking, scripting, and test equipment design; experience with data communication protocols and signal conditioning/A-D for HIL test equipment.
1mo
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Service Technician | Diesel Mechanic
Montebello, California, United States
$26-$48/hr OnsiteFull Time
Inland Group
Inland Group: Sells and services heavy-duty trucks and commercial equipment.
3+ YOE3+ years Class 8 truck technician experience, valid driver's license (CDL a plus), A/C, Brake and DOT Annual Inspector certifications, ability to lift 50 lbs, basic computer skills, and familiarity with heavy-duty diesel systems.
1mo
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Airline Account Manager - Starting at $70K+
Los Angeles, California, United States
$70k/yr OnsiteFull Time
Hallmark Aviation Services
Hallmark Aviation Services: Provides operational and customer service support to airline clients at major airports.
Previous airline experience and leadership skills required; HS diploma/GED, basic math and computer literacy (timekeeping systems, Microsoft Office), ability to lift up to 70 lbs, valid US work authorization, background check and drug screen.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Adobe PDF, Attendance Enterprise
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Licensed Clinical Supervisor - CVHI
Los Angeles, California, United States
$90k-$110k/yr OnsiteFull Time
U.S.VETS
U.S.VETS: Provides housing and support services to at-risk veterans.
5+ YOE3+ MgmtLicensed LCSW/LPCC/LMFT, master’s degree required, BBS-approved supervisor, 5+ years clinical experience, 3+ years supervisory experience, PTSD experience, proficient with computer systems, valid driver’s license and ability to drive company vehicles.