**Please note - for the inital 3 to 6 months of this role, it will have a 60/40 split - approximately 60% will be working at client sites, and 40% will be working remotely from home, and/or our warehouse location in Cerritos - must be located in the state of California***
EquipNet is seeking a Mass Spec Field Engineering Specialist to provide expert technical support for a wide range of laboratory instrumentation, with a primary focus on LC-MS and GC-MS systems.
This role includes remote and on-site client support, ensuring optimal system performance, compliance, and customer satisfaction across leading biotech, pharmaceutical, chemical, and environmental laboratories.
Key Responsibilities
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Deliver remote and on-site technical support for LC-MS and GC-MS instrumentation, ensuring maximum performance and uptime.
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Diagnose and troubleshoot hardware, software, and application-related issues on systems from SCIEX, Agilent, Thermo Fisher, Waters, Shimadzu, Bruker, and PerkinElmer.
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Perform preventative maintenance, repairs, and calibrations to meet manufacturer specifications and regulatory standards.
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Support the installation, qualification (IQ/OQ/PQ), and validation of new LC-MS and GC-MS systems.
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Optimize instrument performance through tuning, method troubleshooting, and workflow improvements.
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Provide technical training and guidance to laboratory personnel on instrument operation, maintenance, and best practices.
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Maintain accurate service logs, compliance records, and documentation of all service activities.
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Serve as a brand ambassador, promoting EquipNet’s technical expertise and commitment to client success.
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Partner with engineering, customer service, and technical support teams to expedite complex problem resolution.
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Extend support to additional platforms, including Hamilton Liquid Handlers and Becton Dickinson Flow Cytometry systems.
Required Skills & Qualifications
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Five (5) plus years of hands-on experience servicing and repairing Sciex, Shimadzu, or Agilent mass spectrometry systems AND leadership/supervisory oversight in their previous role. (SCIEX highly preferred).
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Ability to diagnose complex failures and implement effective solutions quickly.
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Familiarity with chromatography data systems (CDS) and mass spectrometry software.
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Excellent problem-solving, analytical, and communication skills.
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Strong organizational skills with a focus on compliance, accuracy, and documentation.
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Ability to work independently in client environments while maintaining a professional, service-oriented approach.
Experience & Education
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Associate’s or Bachelor’s degree in Analytical Chemistry, Engineering, Instrumentation, Biomedical Engineering, or related field (or equivalent experience).
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Hands-on experience with systems from SCIEX, Agilent, Thermo Fisher, Waters, Shimadzu, Bruker, and PerkinElmer
- Experience with Hamilton Liquid Handlers and BD Flow Cytometry systems preferred.
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Knowledge of regulatory standards (GLP/GMP, ISO, FDA) is a plus.
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Proficiency with PC operating systems (Windows XP/7/10) and Microsoft Office Suite.
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Valid driver’s license and ability to travel up to 25% overnight.
Compensation & Benefits
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Salary Range: $75,000 - $110,000 plus bonus/variable component.
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Comprehensive health and dental insurance
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401(k) plan with year-end employer contribution
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Paid time off and holidays
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Professional development opportunities, including training and certifications
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Supportive, collaborative work environment with opportunities for advancement
Location
Cerritos, CA
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