Technical Support Technician Jobs in San Diego, CA

Technical Support Technician jobs in San Diego are in strong demand, concentrated in Sorrento Valley, Kearny Mesa, and Downtown across defense technology, telecommunications, and managed IT services. Employers hiring right now include Northrop Grumman, ASML, and Saalex. Scan the live roles below and apply to whichever ones fit.

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Overview

Open roles135+
Top employerNorthrop Grumman
Work type50% Remote
Top credentialMaster's degree
Companies hiring10

Showing 5 of 135+ Technical Support Technician jobs

ASML
Senior CS Technical Support Engineer
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ASML
Added 1w ago
Senior CS Technical Support Engineer
ASML
San Diego, California
Engineering (Non-Software)
Maintenance & Repair
Specialized Engineering
$126k - $173k/yr
Bachelor of Science
10,000+

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Northrop Grumman
2027 Intern – Product Support Technical Editor & Writer
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Northrop Grumman
Added 1w ago
2027 Intern – Product Support Technical Editor & Writer
Northrop Grumman
San Diego, California
Corporate Training & Learning Development
Educational Administration
Human Resources (HR) — Generalist
$1 - $43.25/hr
10,000+

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Northrop Grumman
Principal Technical Editor and Writer- Product Support
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Northrop Grumman
Added 1w ago
Principal Technical Editor and Writer- Product Support
Northrop Grumman
San Diego, California
Business Strategy
Data Analytics
Data Science
$86k - $128k/yr
Master's degree
10,000+

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5th Axis
CNC Technical Support Specialist
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5th Axis
Added 2w ago
CNC Technical Support Specialist
5th Axis
San Diego, California
Engineering (Non-Software)
Product Management
Technical Product & Program Management
$38 - $45/hr
High school diploma or GED
201-500

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Data Intelligence LLC
Standards Management and Technical Analysis Support Specialist
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Data Intelligence LLC
Added 1mo ago
Standards Management and Technical Analysis Support Specialist
Data Intelligence LLC
San Diego, California
Customer Support
IT Support
Technical Program Management
$105k - $115k/yr
11-50

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See All 135+ Technical Support Technician Jobs in San Diego

Find roles in San Diego that match your experience and apply in just a few clicks.

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Technical Support Technician Job Market in San Diego

Who's Hiring

  • Northrop Grumman
    Northrop Grumman25
  • ASML
    ASML12
  • Saalex
    Saalex12
  • Satechi
    Satechi12
  • 5th Axis
    5th Axis12

Technical Support Technician Jobs in San Diego: Frequently Asked Questions

How do I get a technical support technician job in San Diego?

Target San Diego's defense contractors, telecom companies, and managed service providers first, as these sectors post the most technical support roles locally. Sorrento Valley and Kearny Mesa are the densest hiring corridors. Candidates with CompTIA A+ or Network+ certifications stand out in this market, and familiarity with government IT environments gives a notable edge with the defense-adjacent employers that dominate the region.

Which companies hire technical support technicians in San Diego?

Employers hiring technical support technicians in San Diego right now include Northrop Grumman, ASML, and Saalex, based on current listings on Migrate Mate as of September 2026. San Diego's hiring base is a mix of large defense and technology contractors, regional telecom providers, and growing healthcare IT organizations spread across the city's northern business corridors.

Are there remote technical support technician jobs in San Diego?

Yes, though availability depends heavily on the role type, since hands-on hardware and field support positions require on-site presence while help desk and software support roles are far more remote-friendly. About 50% of technical support technician openings tied to San Diego are remote or hybrid as of September 2026. Roles supporting cloud platforms, SaaS products, and internal enterprise software tend to offer the most remote flexibility with San Diego employers.

How can I get a technical support technician job in San Diego with little or no experience?

The most realistic entry path in San Diego is applying to help desk or IT support associate roles at managed service providers and healthcare systems, which regularly hire candidates without deep experience if they hold a CompTIA A+ certification or have completed a community college IT program. San Diego's defense sector hires entry-level support staff too, often paired with on-the-job training and a path toward security clearance eligibility.

See All 135+ Technical Support Technician Jobs in San Diego

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