Field Technician Jobs in San Diego, CA
Field Technician jobs in San Diego are in strong demand across defense electronics, telecommunications, and utilities, with work concentrated in Kearny Mesa, Sorrento Valley, and Chula Vista. Employers hiring right now include ECAM, Raymond West, and Smiths. See the openings below and apply to the ones that match your experience.
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Field Instal Technician: Machine Control and GPS Technology - Socal
Location: San Diego, California
Employment Type: Full-Time, Field-Based
Compensation
Responsibilities
- Install, configure, calibrate, maintain, and troubleshoot Leica Geosystems machine control and GPS technology.
- Install machine control components on dozers, excavators, graders, compactors, skid steers, and other heavy construction equipment.
- Route and connect wiring, cables, sensors, antennas, displays, receivers, brackets, and related system components.
- Perform system setup, testing, calibration, and final quality checks to confirm proper operation.
- Diagnose and resolve electrical, mechanical, software, connectivity, and GPS-related issues.
- Use multimeters and other diagnostic tools to test voltage, current, continuity, wiring, connectors, and electrical components.
- Read and interpret electrical schematics, installation diagrams, equipment manuals, and technical instructions.
- Perform preventative maintenance, repairs, component replacements, and system updates.
- Troubleshoot issues involving sensors, wiring harnesses, displays, receivers, communication devices, and related hardware.
- Provide onsite technical support to equipment operators, field supervisors, project managers, and customer personnel.
- Train customers on the proper use, basic troubleshooting, and care of installed systems.
- Clearly explain technical issues and recommended solutions to customers with varying levels of technical experience.
- Document installations, service calls, repairs, equipment information, parts used, and outstanding customer needs.
- Maintain accurate records and communicate project status, scheduling issues, and technical concerns to management.
- Coordinate with Dirt Prep’s sales, data, technical support, and operations teams to resolve customer issues.
- Manage assigned tools, test equipment, replacement parts, cables, and installation materials.
- Maintain a clean, organized, and properly stocked company vehicle.
- Pick up or deliver equipment, parts, and materials when needed.
- Build strong customer relationships by providing dependable, professional, and responsive service.
- Work independently with limited supervision while meeting scheduling, safety, and quality expectations.
- Follow all Dirt Prep, customer, job-site, and equipment safety procedures.
- Travel to customer locations throughout Southern California and occasionally to other areas within Dirt Prep’s service territory.
- Work occasional early mornings, extended days, overnight travel, or weekends based on customer and project needs.
Qualifications
- Strong mechanical aptitude and comfort working on or around heavy equipment.
- Basic electrical knowledge, including wiring, connectors, voltage, continuity, grounding, and circuit troubleshooting.
- Ability to use multimeters, hand tools, power tools, electrical tools, and diagnostic equipment.
- Ability to read electrical schematics, wiring diagrams, installation instructions, and technical manuals.
- Computer skills, including email, Microsoft Office, internet-based applications, software installation, and hardware troubleshooting.
- Strong problem-solving skills and the ability to diagnose issues systematically.
- Ability to work independently, manage changing priorities, and make sound decisions in the field.
- Strong verbal communication and customer-service skills.
- Ability to communicate professionally with equipment operators, field employees, managers, and business owners.
- Dependable attendance, punctuality, and follow-through.
- Commitment to maintaining a safe work environment.
- Valid driver’s license and an acceptable driving record.
- Ability and willingness to frequently travel regularly to customer job sites.
Preferred Experience
- Experience with Leica Geosystems machine control, GPS, GNSS, site positioning, or surveying technology.
- Experience with Trimble, Topcon, or similar construction technology systems.
- Experience installing or repairing machine control systems on heavy equipment.
- Experience with construction equipment, hydraulics, electrical systems, sensors, or equipment wiring.
- Experience working as a field service technician, equipment technician, installer, mechanic, electrician, or construction technology specialist.
- Experience working around dozers, excavators, graders, compactors, skid steers, or similar equipment.
- Familiarity with construction plans, grading, surveying, coordinate systems, or 3D models.
- Experience providing customer training or technical support.
Education and Certifications
- High school diploma or GED required.
- Technical school, trade school, military technical training, or related certification preferred.
- Ability to obtain MSHA certification when required.
- Ability to complete customer-specific safety training, site orientation, and pit-driving requirements.
- Must be able to communicate effectively in English.
Physical Requirements and Work Environment
- Ability to frequently stand, walk, bend, kneel, crouch, climb, crawl, and work in and around heavy equipment.
- Ability to climb onto construction equipment and access installation areas inside, underneath, or on top of machinery.
- Ability to lift, carry, push, or pull up to 50 pounds.
- Ability to use hand tools and power tools for extended periods.
- Ability to work outdoors in heat, cold, wind, dust, rain, and other changing weather conditions.
- Ability to work around moving equipment, active construction operations, electrical systems, elevated work areas, and uneven terrain.
- Must wear required personal protective equipment, including safety glasses, high-visibility clothing, work boots, hearing protection, gloves, and hard hats when required.
- Must be able to safely drive between customer locations and transport tools, parts, and equipment.
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Find Field Technician JobsField Technician Job Market in San Diego
Who's Hiring
- ECAM25

- Raymond West25

- Smiths25
- ABM Industries25

- EquipmentShare25

Top Industries Hiring
- Manufacturing25
- Medical Devices25
- Science & Research25
- Electronics & Hardware25
- Consulting & Professional Services25
Field Technician Jobs in San Diego: Frequently Asked Questions
How do I get a field technician job in San Diego?
Focus your search on San Diego's defense contractors, telecom providers, and utilities companies, which consistently hire field technicians year-round. Roles concentrate in Kearny Mesa, Sorrento Valley, and the South Bay corridor. Candidates with hands-on experience in electronics, fiber optics, or HVAC systems stand out here, and familiarity with military installation protocols is a genuine edge given the density of defense work in the region.
Which companies hire field technicians in San Diego?
Employers hiring field technicians in San Diego right now include ECAM, Raymond West, and Smiths, based on current listings on Migrate Mate as of August 2026. San Diego's mix of defense contractors, regional utilities, and telecom infrastructure firms means openings appear consistently across both large primes and specialized subcontractors.
Are there remote field technician jobs in San Diego?
Yes, but only in a limited subset of the role, since most field technician work requires physical presence at a job site, equipment rack, or customer location. About 0% of field technician openings tied to San Diego are remote or hybrid as of August 2026, covering tasks like remote diagnostics, reporting, and technical support coordination. Roles tied to defense facilities or utilities almost always require on-site attendance.
How can I get a field technician job in San Diego with little or no experience?
The most realistic entry path in San Diego is through apprenticeships or helper roles with regional utilities and telecom contractors, which regularly hire candidates without prior field experience and train on the job. Entry-level titles like field service helper, install technician trainee, or low-voltage apprentice are common starting points locally. Community College of San Diego and MiraCosta College both offer relevant technical certificate programs that local employers recognize and value.
Which industries hire the most field technicians in San Diego?
San Diego field technician roles concentrate in Manufacturing, Medical Devices, and Science & Research, based on current listings on Migrate Mate as of August 2026. San Diego's large defense presence, extensive fiber and wireless infrastructure buildout, and growing clean energy sector make it one of the more active field technician markets on the West Coast.
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