Senior IT Engineer Jobs in California

Senior IT Engineer jobs in California are among the most active in the country, concentrated in enterprise technology, cloud infrastructure, cybersecurity, and defense contracting across a seniority range from mid-level engineers through principal and staff-level roles. The largest hiring concentrations are in San Francisco, Los Angeles, and San Diego, where employers like Qualcomm, Northrop Grumman, and Salesforce maintain deep technical workforces and consistent senior-level demand. The most sought-after specialties in California are cloud architecture, network security engineering, and DevOps infrastructure. Find a role that fits below and apply directly.

Find Senior IT Engineer Jobs

Overview

Open roles153+
Top employerNVIDIA
Top citySan Francisco, CA
Cities hiring45
Work type75% On-site
Top industryTechnology

Showing 5 of 153+ Senior IT Engineer jobs

Drata
Senior IT Engineer
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Drata
Added 3w ago
Senior IT Engineer
Drata
San Francisco, California
IT Support & Systems Administration
Cloud & DevOps
Cybersecurity
Technical Product & Program Management
IT Support
Security Engineering
$194k/yr
Hybrid
None

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Corelight
Senior IT Engineer
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Corelight
Added 1mo ago
Senior IT Engineer
Corelight
San Francisco, California
IT Support & Systems Administration
Cybersecurity
Cloud & DevOps
Technical Product & Program Management
IT Support
$107k - $150k
On-Site
Bachelor's

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Airwallex
Senior IT Engineer
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Airwallex
Added 6mo ago
Senior IT Engineer
Airwallex
San Francisco, California
IT Support
Solutions Engineering & Architecture
On-Site
Bachelor's

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Airwallex
Senior IT Engineer
We won't show you this job again
Airwallex
Added 6mo ago
Senior IT Engineer
Airwallex
San Francisco, California
IT Support & Systems Administration
Technical Product & Program Management
Cloud & DevOps
Cybersecurity
IT Support
$150k - $250k
On-Site
Bachelor's

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Aurora Innovation
Senior IT Applications Engineer
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Aurora Innovation
Added 1w ago
Senior IT Applications Engineer
Aurora Innovation
Mountain View, California
IT Support & Systems Administration
Technical Product & Program Management
Cloud & DevOps
Software Engineering
IT Support
Technical Program Management
$127k - $185k/yr
Hybrid
None
1,001-5,000

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See All 153+ Senior IT Engineer Jobs in California

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

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Senior IT Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

San Francisco
20 jobs
Santa Clara
20 jobs
Sunnyvale
16 jobs
San Jose
15 jobs
Los Angeles
7 jobs
Fremont
5 jobs
Mountain View
5 jobs
Palo Alto
5 jobs
Foster City
4 jobs

Senior IT Engineer Job Market in California

A snapshot from current California openings, updated as new roles post.

Who's Hiring

  • NVIDIA
    NVIDIA11
  • Palo Alto Networks
    Palo Alto Networks5
  • Hewlett Packard Enterprise | HPE
    Hewlett Packard Enterprise | HPE4
  • Zoox
    Zoox4
  • Airwallex
    Airwallex3

Top Industries Hiring

  • Technology & Software62
  • Electronics & Hardware15
  • Biotechnology & Pharmaceuticals9
  • Agriculture & Farming7
  • Construction & Real Estate6

What California Employers Look For

The qualifications that appear most often in senior IT engineer jobs across California.

  • Bachelor's degree in computer science, information systems, or a related technical field
  • Relevant industry certifications such as CISSP, AWS Solutions Architect, or CCNP
  • Seven or more years of hands-on IT infrastructure, systems, or network engineering experience
  • Demonstrated experience managing enterprise environments at scale across hybrid and cloud platforms
  • Strong background in cybersecurity frameworks and compliance standards such as NIST or ISO 27001
  • Experience leading cross-functional technical teams and mentoring junior engineers

Senior IT Engineer Jobs in California: Frequently Asked Questions

How do you become a senior it engineer in California?

Most senior it engineer roles in California require a bachelor's degree in computer science, information technology, or a closely related field, followed by several years of progressive engineering experience. California does not issue a state license specifically for IT engineers, but employers consistently expect vendor-neutral or platform certifications such as CISSP, CCIE, or AWS credentials. Many candidates move into senior roles after building depth in a specialty like cloud, networking, or security at one of California's large enterprise or tech employers.

Which companies hire senior it engineers in California?

Employers hiring senior it engineers in California right now include NVIDIA, Palo Alto Networks, and Hewlett Packard Enterprise | HPE, based on current listings on Migrate Mate as of June 2026. California's concentration of enterprise technology companies, defense contractors, and large financial institutions means senior-level IT openings remain consistent throughout the year across multiple industries.

Which California cities have the most senior it engineer jobs?

San Francisco, Santa Clara, and Sunnyvale have the most senior it engineer openings in California. San Francisco and the broader Bay Area lead because of the density of enterprise software and cloud companies headquartered there, Los Angeles draws demand from media, aerospace, and defense employers, and San Diego's concentration of biotech firms and defense contractors like Qualcomm and Northrop Grumman drives steady hiring in that metro.

Are there remote senior it engineer jobs in California?

Yes, and more than most fields. About 25% of senior it engineer openings tied to California are remote or hybrid as of June 2026, reflecting the desk-based and systems-focused nature of much of the work. Roles centered on cloud architecture, systems administration, and network monitoring are the most likely to be offered with full or partial remote arrangements.

How can I get hired as a senior it engineer in California with little or no experience?

The most realistic entry path is starting in a junior systems administrator, IT support specialist, or network technician role at a large California employer or managed service provider, then building toward senior credentials over time. Major California employers in defense and enterprise technology, including Northrop Grumman and major Bay Area cloud companies, run rotational IT programs and early-career associate roles that develop engineers from the ground up. Earning a certification like CompTIA Security+ or AWS Cloud Practitioner before applying sharpens a candidate's profile considerably.

Where can I find and apply to senior it engineer jobs in California?

You can find and apply to senior it engineer jobs in California on Migrate Mate, which lists current California openings updated in real time. Search the listings to find roles that match your experience level, specialty, and preferred location, then apply directly to the ones that fit.

See All 153+ Senior IT Engineer Jobs in California

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

Find Senior IT Engineer Jobs