Entry-level systems administrator jobs in California: 139 open roles
139 open entry-level systems administrator jobs in California, taken from employers’ own career sites and checked to still be open. Listings that state pay show a median of $107,500 a year. A systems administrator keeps servers, accounts and company software running and secure. Entry versions handle routine admin tasks and monitoring.
Open entry-level systems administrator jobs in California
Verified against the employer’s own career site within the last week.
- Junior Business Systems Analyst - Learn, Support & Optimize
Marin Municipal Water District · Corte Madera, CA
Nov 9, 2026
- Systems Administrator II
CareDx · United States
$83k–$100k · Nov 8, 2026
- Salesforce Business Systems Analyst
3B Staffing · Sunnyvale, CA
Nov 8, 2026
- Business Systems Analyst I
Marin Municipal Water District · Corte Madera, CA
Nov 8, 2026
- Systems Administrator
OpalSoft · San Diego, CA
Nov 8, 2026
- Salesforce Business Systems Analyst - AI & Vibe Coding
Cadence Design Systems · San Jose, CA
Nov 8, 2026
- Associate Business Systems Analyst
Netgear · San Jose, CA
Nov 7, 2026
- Systems Administrator - Firewalls
ZP Group · San Diego, CA
$130k–$140k · Nov 7, 2026
- IT Systems Administrator
Substack · San Francisco, CA
$120k–$160k · Nov 7, 2026
- Business Systems Analyst - Digital Platforms
Delta Computer Consulting · Los Angeles, CA
Nov 7, 2026
- Junior Business Systems Analyst
Ppd · Sacramento, CA
Nov 7, 2026
- AP System Administrator
FirstService Residential · Irvine, CA
Nov 7, 2026
- M365 Implementation Specialist/ IT Business Systems Analyst
Kaav · Sacramento, CA
Nov 7, 2026
- Engineering IT Systems Administrator - Labs & Virtualization
The California State University · San Jose, CA
Nov 7, 2026
- Systems Administrator Linux, SQL/DBA (US Citizen/GC)
USM · Rancho Cordova, CA
Nov 7, 2026
Showing the newest 15 of about 139 verified open jobs here. Search all jobs
Search all systems administrator jobs in California · What a systems administrator does and the skills it takes
The systems administrator job in California
The job is the same anywhere; what changes is who is hiring.
A typical day
- 1. Manage user accounts and permissions
- 2. Apply updates and patches
- 3. Monitor systems
- 4. Back up and restore
- 5. Respond to incidents
Skills it uses
- 1. Windows or Linux administration
- 2. Active Directory or Entra ID
- 3. Scripting basics
- 4. Networking basics
- 5. Documentation
Employers hiring in California
- Anduril Industries 3
- California State University 3
- Willits Hospital 3
- Child Care Resource Center 2
- County of Riverside 2
- Element Biosciences 2
- General Atomics 2
- Insight Global 2
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