Field Service Technician / Engineer - San Diego

Rust Automation and Controls

$80K — $100K *
Technical Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • High School Diploma or equivalent required
  • Associate Degree in a technical field necessary
  • Previous field service or industrial experience needed
  • A background in instrumentation training or apprenticeship is essential
  • Calibration and/or metrology experience is beneficial
  • Possession of safety certifications is a plus

Responsibilities

  • Travel daily to service a diverse range of customers
  • Troubleshoot, repair, and service instrumentation equipment using technical knowledge
  • Complete and utilize apprenticeship-level trainings
  • Adapt to site-specific safety and operational requirements
  • Perform hands-on calibration and repair tasks
  • Use hand tools and testing equipment to diagnose issues
  • Maintain professionalism and safety compliance in all engagements

Benefits

  • Stability and support from a family-owned organization
  • Extensive training and development opportunities
  • Comprehensive medical, dental, and vision coverage
  • Competitive paid time off benefits
  • Life insurance inclusion
  • 401(k) with company matching contributions
  • Provision of a company vehicle
Full Job Description
Position Overview

Position: Instrumentation / Field Service Technician
Location: San Diego / Western United States

Rust Automation & Controls is seeking a motivated Field Service Technician to support customers across the Western United States. This role focuses on hands-on instrumentation service, troubleshooting, calibration, and repair while working independently in a variety of industrial environments and collaborating with internal service and management teams.

Key objectives include:

  • Providing reliable and professional field service support to customers
  • Applying strong technical aptitude to instrumentation, calibration, and repair activities
  • Supporting customer operations through responsive, high-quality service execution
  • Adapting to varying industrial environments and customer site requirements

Role & Responsibilities

The Field Service Technician will support customers throughout the Rust Automation & Controls service region, working independently in the field while maintaining strong communication with internal teams.

Key responsibilities include:

  • Daily travel to a diverse customer base across multiple industrial environments
  • Applying instrumentation knowledge to troubleshoot, repair, and service equipment
  • Successful completion and application of apprenticeship-level instrumentation training
  • Adapting to customer-specific safety, operational, and environmental requirements
  • Performing hands-on troubleshooting, calibration, and repair activities
  • Utilizing hand tools and electronic testing equipment to diagnose and resolve issues
  • Maintaining professionalism, safety compliance, and quality standards in the field
  • Regional travel within the following states: UT, CA, CO, WY, NV, ID, MT, ND, HI

Qualifications & Profile

  • High School Diploma or equivalent (minimum requirement)
  • Associate Degree in a technical field (required)
  • Field service or industrial experience (required)
  • Instrumentation training or apprenticeship experience (required)
  • Calibration and/or metrology experience (preferred)
  • Safety certifications or credentials (preferred)

Skills & Competencies

  • Demonstrated basic electrical and mechanical knowledge
  • Knowledge of instrumentation systems (required)
  • Ability to use hand tools and electronic testing equipment
  • Strong computer proficiency and communication skills
  • Ability to manage multiple projects simultaneously
  • Strong attention to detail with a focus on accuracy and quality
  • Strong interpersonal and customer-facing communication skills
  • Ability to work independently and exercise sound judgment
  • Self-motivated with strong organizational and prioritization skills
  • Dependable, punctual, and accountable for assigned responsibilities
  • Curiosity and desire to learn and develop professionally
  • Willingness and ability to travel extensively and work flexible schedules
  • Valid Driver's License with a safe driving record

Benefits & Perks

  • Compensation based on education and experience
  • Stability and security of a family-owned organization
  • Extensive training and professional development opportunities
  • Comprehensive benefits package including medical, dental, and vision coverage.
  • Competitive paid time off
  • Life insurance
  • 401(k) with company match
  • Company Vehicle

Is This You?

  • Do you enjoy hands-on technical work in industrial environments?
  • Do you take pride in solving problems and supporting customer operations?
  • Do you thrive working independently while representing a trusted organization?
  • Do you value learning, growth, and long-term career stability?

If you answered YES, Rust Automation & Controls would love to welcome you to our family.

The pay range for this role is:

80,000 - 100,000 USD per year (San Diego, CA)

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