Entry-level systems administrator jobs in California: 134 open roles
134 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 $118,500 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.
- Windchill System Administrator
KPG99 · San Diego, CA
Nov 7, 2026
- Supply Chain Systems Analyst II : Purchasing
Hoag Health System · Santa Ana, CA
Nov 7, 2026
- AP System Administrator
FirstService Residential · Irvine, CA
Nov 7, 2026
- GLOBAL QUALITY SYSTEMS ANALYST
Integrated Resources · Brea, CA
Nov 7, 2026
- IT Systems Administrator
Langchain · San Francisco, CA
Nov 6, 2026
- IT Systems Administrator
Substack · San Francisco, CA
Nov 6, 2026
- Systems Administrator - Firewalls
Zachary Piper Solutions · San Diego, CA
$130k–$140k · Nov 6, 2026
- Business Systems Analyst
WATI · Los Angeles, CA
Nov 6, 2026
- Systems Administrator
Bishop-Paiute-Tribe-DBA-Wanaaha-Casino · Bishop, Inyo County, CA
Nov 6, 2026
- Financial Aid Systems Analyst
California State University · Northern California, San José
Nov 5, 2026
- Linux Systems Administrator, Mid-Level
Bowhead Mission Solutions · Corona, CA, US
Nov 5, 2026
- Business Systems Analyst
Omega Solutions · Santa Clara, CA
Nov 5, 2026
- Calypso Business Systems Analyst *
CGI · Lafayette, CA
$87k–$123k · Nov 5, 2026
- Business Systems Analyst
Omni Inclusive · Santa Clara, CA
Nov 5, 2026
- Business Systems Analyst
Argyle Infotech · San Jose, CA
Nov 5, 2026
Showing the newest 15 of about 134 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
- Robert Half 5
- Adventist Health 3
- Anduril Industries 3
- California State University 3
- Child Care Resource Center 2
- Comtech 2
- General Atomics 2
- Healthcare IT Leaders 2
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