Top 925 System administrator Jobs in California

System Administrator
Kros-Wise —San Diego, CA
- $100,000 - $135,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- 401(k)
- Paid time off
Quick Apply
IT Systems Administrator
Epic Kids Inc. —San Jose, CA
- $100,000 - $120,000 a year
- Remote
- Google Workspace
- Bachelor's degree
- Children
Quick Apply
10d
Network/System Administrator
Digicentric Incorporated —Long Beach, CA
- $38 - $48 an hour
- Full-time
- Software troubleshooting
- Mid-level
- US work authorization
- Tuition reimbursement
- 401(k) matching
Quick Apply
1d
Microsoft 365 Administrator I
In-N-Out —Irvine, CA
- $38 - $41 an hour
- Full-time
- Computer science
- Computer Science
- Mid-level
- Profit sharing
- Relocation assistance
7d
Junior Windows System Administrator
Perrygo Consulting Group, LLC —Ridgecrest, CA
- Contract
- Remote
- Bachelor's degree
- Entry level
- Profit sharing
- Health savings account
Quick Apply
9d
System Administrator
MAGNAFLOW —Oceanside, CA
- $110,000 - $130,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- 3 years
- Paid holidays
- Health insurance
IT Support Specialist
Finix Payments —San Francisco, CA
- $110,000 - $140,000 a year
- Full-time
- Mid-level
- Office
- 3 years
7d
Senior Server Administrator
University of California San Francisco —San Francisco, CA
- Full-time
- Computer Science
- System design
- 3 years
Systems Administrator (4698C) - BSL/EPS
University of California Berkeley —Berkeley, CA
- $45.84 - $60.21 an hour
- Online Application
- Background check
- Laboratory
- Classroom
13d
System Administrator
Raytheon —El Segundo, CA
- $75,800 - $144,200 a year
- Full-time
- Windows
- Bachelor's degree
- Travel
- Paid holidays
- Disability insurance
IT Specialist
Longshot —Alameda, CA
- $100,000 - $130,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply
10d
System Administrator - SSRL
SLAC National Accelerator Laboratory —Menlo Park, CA
- $127,716 - $147,437 a year
- Full-time
- Computer Science
- 5 years
- Bachelor's degree
FPC Enterprise Systems Administrator
Allied Express Solutions —San Diego, CA
- $120 an hour
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- 3 years
- Paid time off
- Work from home
Quick Apply
IT Systems Administrator
Wild Card Creative Group —Culver City, CA
- $80,000 a year
- Weekends as needed
- Google Workspace
- US work authorization
- Fair chance
Information Systems Technologist
Long Beach Transit —Long Beach, CA
- Weekends as needed
- Computer science
- Clean driving record
- Microsoft Excel
Quick Apply
3d
Systems Administrator
CalPrivate Bank —Temecula, CA
- $91,000 - $122,000 a year
- Ability to walk for extended periods
- Office
- Ability to lift 50 pounds
Quick Apply
14d
Information Technology Analyst
Superior Court of California —Hanford, CA
- $74,135.36 - $99,347.04 a year
- Full-time
- Computer Science
- Word processing
- Mid-level
- AD&D insurance
- Paid holidays
4d
IT Systems Administrator
ElDorado National California Inc —Riverside, CA
- $110,000 - $130,000 a year
- Mid-level
- 3 years
- SharePoint
- Health savings account
- Paid holidays
Quick Apply
System Administrator
ASUS Computer International —Fremont, CA
- $81,000 - $91,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- AD&D insurance
- Health insurance
2d
IT SPECIALIST (APPSW)
US Naval Facilities Engineering Systems Command —San Diego, CA
- $121,585 - $161,313 a year
- Full-time
- Remote
- Background check
- Pass drug screening
- Mid-level
- Loan repayment program
14d

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system administrator jobs near california

System Administrator

Kros-Wise -
San Diego, CA

Quick Apply

Job Details

Full-time
$100,000 - $135,000 a year

Benefits

401(k)
Paid time off

Qualifications

Network configuration
Server virtualization
Windows support
CompTIA Security+

Full Job Description

Overview

We are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance across classified and unclassified systems. You'll work closely with senior administrators and cybersecurity personnel to ensure system availability, security posture, and performance in support of Fleet operations and depot modernization initiatives.

Key Responsibilities

Administer and support Windows and/or Linux-based systems, ensuring consistent uptime and secure configuration
Configure and troubleshoot Active Directory, DNS, DHCP, and GPOs
Perform routine maintenance: patching, backups, log reviews, and system health checks
Support virtualization environments (e.g., VMware, Hyper-V) and hybrid cloud deployments (e.g., Azure)
Assist in implementing and maintaining RMF controls, DISA STIGs, and security baselines
Monitor and respond to incidents, alerts, and user support requests
Document network/system configurations and standard operating procedures
Coordinate with cybersecurity, software, and helpdesk teams to ensure operational continuity

Minimum Qualifications

Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience)
4-6 years of hands-on experience in network and systems administration, preferably in a DoD environment
CompTIA Security+ Certification
Working knowledge of Windows Server, Active Directory, and basic networking principles
Familiarity with virtualization technologies (VMware, Hyper-V) and system hardening practices
Strong troubleshooting skills and the ability to work independently and as part of a team

Preferred Qualifications

Experience supporting DoD IT environments
Familiarity with RMF, STIGs, and vulnerability management tools (e.g., ACAS, Tenable, Nessus)
Experience with enterprise tools such as SCCM, WSUS, or SolarWinds
Knowledge of PowerShell scripting or automation tools

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Refine Your Search

system administrator jobs in california

System Administrator

IT Systems Administrator

Network/System Administrator

Microsoft 365 Administrator I

Junior Windows System Administrator

System Administrator

IT Support Specialist

Senior Server Administrator

Systems Administrator (4698C) - BSL/EPS

System Administrator

IT Specialist

System Administrator - SSRL

FPC Enterprise Systems Administrator

IT Systems Administrator

Information Systems Technologist

Systems Administrator

Information Technology Analyst

IT Systems Administrator

System Administrator

IT SPECIALIST (APPSW)

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