91 technical support engineer jobs at 74 companies in Duarte, CA
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Technical Support Engineer (SysOps)
Los Angeles, California, United States
$90k-$130k/yrOnsiteFull Time
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Strong Linux SysOps and support experience with Docker, NVIDIA GPU/CUDA, virtualization, networking, Python/Bash scripting, and clear technical communication.
Renogy: Manufacturer of off-grid solar and energy storage products.
0+ YOEBachelor's in electrical engineering or equivalent experience; 0–3 years technical support/field/test experience; strong electrical troubleshooting, communication, and problem-solving skills.
Technical Support Engineer/Field Applications Engineer
Seal Beach, California, United States
$95k-$135k/yrOnsiteFull Time
Vishay Precision GroupNYSE: VPG: Manufacturer of precision sensors and sensor-based measurement systems.
2+ YOETechnical degree or equivalent with ~2 years experience in sensors/embedded systems, DTS product knowledge, ability to travel domestically and internationally, strong communication, project management, and troubleshooting skills, and ability to lift 50 lbs.
Roswell or Boulder or Arlington or Baytown or Ann Arbor or Chino
$45-$68/hrRemoteFull Time
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
5+ YOEAssociate degree or 5 years technical experience in electron microscopy or similar instrumentation; strong troubleshooting across electronics, mechanics, optics, vacuum, and software; project leadership; English proficiency; willingness to travel 25–50% and hold a valid passport.
Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yrOnsiteFull Time
Moxa: Sells industrial networking and computing hardware for automation systems.
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
Bluewater Battery Logistics: Managing the lifecycle of large-format batteries and solar panels.
3+ YOE3+ years supporting utility-scale renewable energy projects; bachelor's in engineering or equivalent technical experience preferred; strong equipment knowledge, documentation, procurement support, and stakeholder communication.
ChargeTronix: Manufactures and sells advanced electric vehicle charging station infrastructure.
Provide technical support and troubleshooting for DC EV chargers; diagnose and repair equipment, assist field technicians, document tickets, and collaborate with engineering; proven technical support or field service experience and strong electrical/system knowledge preferred.
Zero Impact Solutions: Deploys renewable infrastructure including EV charging, solar, and energy storage.
Bachelor's in CS/engineering or related field; strong technical diagnostic ability; customer tech support experience; flexible schedule; detail-oriented; EV charging background.
Thomas Global Systems: Design and manufacture of avionics and defense electronic systems.
3+ YOEBachelor's in Electrical Engineering, 3-7 years engineering or technical support experience, ability to read electrical schematics and mechanical drawings, strong troubleshooting, diagnostic, and communication skills.
Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yrOnsiteFull Time
Moxa: Provides industrial networking, computing, and automation hardware for IIoT.
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
3+ YOE3+ years in pre-sales/technical support or hardware deployment; Bachelor's in engineering/CS/robotics; experience with hardware-software integration, equipment procurement, Linux/Ubuntu, and strong presentation skills.
Zoo: Develops infrastructure and AI-powered tools for hardware design.
2+ YOE2+ years in customer/technical support for SaaS or engineering tools, strong written/verbal communication, troubleshooting skills, ability to create documentation and collaborate with product/engineering.
Technical Specialist Engineer (Experienced or Senior)
Long Beach, California, United States
$91k-$147k/yrOnsiteFull Time
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
4+ YOE4+ years related experience; process improvement, RIM and regulatory knowledge; strong written/verbal communication; ability to analyze metrics and support engineering processes.
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
4+ YOE4+ years technical/application support experience, strong API and SQL troubleshooting skills, familiarity with JSON/REST/GraphQL, bachelor's degree or equivalent experience, strong analytical and communication skills.
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOE5+ years in technical administrative or procurement role in manufacturing/engineering; familiarity with electronic components; proficiency with ERP/PLM and advanced Microsoft Excel; strong communication and analytical skills; must be a U.S. Person.
Silvus TechnologiesNYSE: MSI: Develops advanced mobile ad-hoc network radios for mission-critical communications.
5+ YOEHigh school diploma,5+ years technical administrative or procurement experience in manufacturing/engineering,familiarity with electronic components,ERP/PLM and advanced Microsoft Excel skills,US Person required,background check and drug test.
Technical Support Technician - Defense Systems Division
Irvine, California, United States
$70k-$115k/yrOnsiteFull Time
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
7+ YOEHigh school diploma with 7+ years related experience or training; machining and fabrication skills; computer proficiency (Outlook, Excel, Word, Teams); ability to obtain DoD security clearance and U.S. citizenship required; occasional travel.
mill, lathe, sheet metal tools, hand power tools, sockets, wrenches, screw drivers, pliers, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams
Nihon KohdenTokyo Stock Exchange: 6849: Manufactures medical electronic equipment and patient monitoring systems.
2+ YOE2+ years help-desk/ticket experience preferred; bachelor\u0002s degree preferred in biomedical engineering, CS, IT or related; experience with Windows and Microsoft Office; strong troubleshooting and communication skills.
Windows XP, Windows 7, Windows 10, Microsoft Office
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
2+ YOEAssociate's degree in a technical discipline, 2+ years SAP experience, engineering support experience, strong troubleshooting and communication skills, U.S. person required.
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
5+ YOEBachelor's degree in engineering, 5+ years technical customer-facing experience, US work authorization required (no visa sponsorship), access to export-controlled items, travel up to 25%, strong communication, MS Office proficiency; FEA/CAD a plus.
Finite element analysis software, CAD, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook