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System Administrator Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

System administrators keep servers, systems and services running smoothly day to day. Browse system administrator jobs from companies hiring worldwide.

Total jobs
19
positions indexed
New today
1
last 24 hours
Companies
10
actively hiring
Worldwide remote
0
from anywhere
role: System Administrator in: California Clear all
Sort Newest Top salary

System Administrator salary range in California

$91.3k 25th
$115k Median
$134.1k 75th
$84.5k
$145.5k
Box 25th–75th · whiskers 10th–90th Full range $52k – $194k · outliers off-axis
Based on 15 disclosed live listings
Updated Jul 24, 2026 from live listings
See full salary breakdown
Shieldai
Associate Systems Administrator (R5436)
Shieldai
⚡ Apply early San Francisco, California Onsite
● New 👁 Seen ✓ Applied 7h ago
Saalex
Senior Network and Computer Systems Administrator
Saalex
⚡ Apply early Camarillo, California, United... Onsite $130,000–$140,000
● New 👁 Seen ✓ Applied 1d ago
Crestwood Behavioral Health
Systems Administrator
Crestwood Behavioral Health
⚡ Apply early Stockton, California, United S... Onsite $37–$41
● New 👁 Seen ✓ Applied 1d ago
Saalex
Journeyman Network and Computer Systems Administrator
Saalex
⚡ Apply early Ridgecrest, California, United... Onsite $80,000–$100,000
● New 👁 Seen ✓ Applied 3d ago
Saalex
Senior Network and Computer Systems Administrator
Saalex
⚡ Apply early Ridgecrest, California, United... Onsite $105,000–$120,000
● New 👁 Seen ✓ Applied 3d ago
Anduril Industries
Engineering Solutions Systems Administrator (TeamCenter)
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 6d ago
The Tsui Group
Contract Administrator IV - IT Purchasing Specialist
The Tsui Group
⚡ Apply early Los Angeles, California, Unite... Onsite $122,000–$122,000
● New 👁 Seen ✓ Applied 1w ago
Vast
Senior IT System Administrator
Vast
⚡ Apply early Long Beach, California, United... Onsite $107,010–$156,000
● New 👁 Seen ✓ Applied 1w ago
Relativity Space
Sr Systems Administrator
Relativity Space
⚡ Apply early Long Beach, California Hybrid $103,000–$155,000
● New 👁 Seen ✓ Applied 1w ago
Shieldai
Senior SysAdmin (R5378)
Shieldai
⚡ Apply early United States Onsite
● New 👁 Seen ✓ Applied 2w ago
PI
Systems Administrator
Pingwind
⚡ Apply early Camp Parks, California Onsite
● New 👁 Seen ✓ Applied 3w ago
Neuralink
IT Systems Administrator Intern
Neuralink
⚡ Apply early Austin, Texas, United States;... Onsite $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
Take-Two Interactive Software, Inc.
Systems Administrator II
Take-Two Interactive Software, Inc.
⚡ Apply early Novato, California, United Sta... Onsite $72,000–$106,560
● New 👁 Seen ✓ Applied 1mo ago
Saalex
Journeyman Network and Computer Systems Administrator
Saalex
⚡ Apply early Ridgecrest, California, United... Onsite $80,000–$100,000
● New 👁 Seen ✓ Applied 1mo ago
Saalex
Network and Computer Systems Administrator
Saalex
⚡ Apply early Ridgecrest, California, United... $100,000–$135,000
● New 👁 Seen ✓ Applied 1mo ago
Saalex
System Administrator III
Saalex
⚡ Apply early Tidewater, Virginia, United St... $100,000–$170,000
● New 👁 Seen ✓ Applied 3mos ago
Saalex
System Administrator II
Saalex
⚡ Apply early Tidewater, Virginia, United St... $70,000–$120,000
● New 👁 Seen ✓ Applied 3mos ago
Saalex
System Administrator I
Saalex
⚡ Apply early Tidewater, Virginia, United St... $60,000–$105,000
● New 👁 Seen ✓ Applied 3mos ago
Saalex
System Administrator IV
Saalex
⚡ Apply early Tidewater, Virginia, United St... $115,000–$185,000
● New 👁 Seen ✓ Applied 3mos ago

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