System Administrator Jobs in San Mateo, CA

A System Administrator, commonly referred to as a SysAdmin, is an essential figure in the technology industry, primarily responsible for setting up and maintaining an organization's computer systems. They ensure that the systems are running smoothly and effectively, which includes the necessary software updates, system installations, implementing and maintaining system security measures, troubleshooting problems, and providing technical support. Additionally, System Administrators may also be responsible for managing the network infrastructure, which includes routers, switches, firewalls, and other equipment.

To become a competent System Administrator, several skills are necessary. These include proficiency in operating systems, scripting, networking, security, and troubleshooting. Familiarity with database management, cloud computing, and virtualization are also advantageous. A System Administrator should have a good understanding of many, if not all, aspects of an IT system. Some of the most recognized certifications for System Administrators include Microsoft Certified: Azure Administrator Associate, Red Hat Certified System Administrator (RHCSA), CompTIA A+, and Network+. Prior to becoming a System Administrator, an individual might have roles such as Help Desk Technician, Network Support Specialist, or IT Analyst. These roles provide the foundational knowledge and experience needed for a successful career as a System Administrator.

1-15 of 704 Jobs

BIM Systems Engineer, Data Center

  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 2 hours ago
  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 2 hours ago

BIM Systems Engineer, Data Center Sunnyvale, California, United StatesHardware Summary Posted: Apr 28, 2025 Role Number:200600186 Apple is where individual imaginations gather together, committing...

Platform Engineer

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago

About IthacaCrypto must go faster. We have started Ithaca, a company designed to accelerate the crypto frontier, and have raised $20M from Paradigm.Over the past four years, our global group of...

Site Reliability Engineer, Government

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago

Who is Recruiting from Scratch: Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients.Our team is 100% remote and we work with teams across North...

Remote Work

AIML Platform Engineer II

  • South San Francisco, CA (8 miles from San Mateo, CA)
  • 2 hours ago
  • South San Francisco, CA (8 miles from San Mateo, CA)
  • 2 hours ago

Purpose of Onyx The Onyx Research Data Tech organization is GSK's Research data ecosystem which has the capability to bring together, analyze, and power the exploration of data at scale. We...

Devops Engineer I

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago

Purpose of Onyx The Onyx Research Data Tech organization is GSK's Research data ecosystem which has the capability to bring together, analyze, and power the exploration of data at scale.We partner...

Network Operations Engineer

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago

Apex Systems is seeking a Network Engineer to support our national retail client.This is a W2 contract role requiring 1-2 days a week on-site in San Francisco.POSITION SUMMARYThe role involves...

Devops Engineer - Moldova Devops

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 2 hours ago

Design, implement, and maintain CI/CD pipelines for Unity game development workflows, ensuring smooth integration of game builds, assets, and frequent updates.Develop and manage logging,...

Senior Systems Administrator

  • Stanford, CA (13 miles from San Mateo, CA)
  • 3 hours ago
  • Stanford, CA (13 miles from San Mateo, CA)
  • 3 hours ago

Senior Systems Administrator **Business Affairs: University IT (UIT), Redwood City, California, United States** **New** Information Technology Services Post Date 6 hours ago Requisition # 106372 **Employer...

Remote Work

Cloud DevOps Engineer - AWS & Automation

  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 3 hours ago
  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 3 hours ago

Cloud DevOps Engineer - AWS & Automation Sunnyvale, CA Full Time Posted by: Compunnel Inc. Posted: Tuesday, 29 April 2025 We are hiring for our client from financial service industry. Job Title -...

Systems Engineer

  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 4 hours ago
  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 4 hours ago

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more we can...

Senior Site Reliability Engineer

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 4 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 4 hours ago

Location: San Francisco - hybrid (1-2 days per week) Salary: $170-190k + stock Company Description Focal Systems is the industry leader in retail AI solutions. We are a Silicon Valley based...

Technical Duty Officer / Sr. Site Reliability Engineer

  • San Mateo, CA
  • 5 hours ago
  • San Mateo, CA
  • 5 hours ago

Our Purpose At Xero, we're here to help you supercharge your business. We do this by automating routine tasks, surfacing actionable insights and connecting businesses with the right data, advisors...

Senior Software/Build Engineer

  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 7 hours ago
  • Sunnyvale, CA (20 miles from San Mateo, CA)
  • 7 hours ago

SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform...

Senior Systems Administrator Stanford University

  • Stanford, CA (13 miles from San Mateo, CA)
  • 11 hours ago
  • Stanford, CA (13 miles from San Mateo, CA)
  • 11 hours ago

Employer: The Leland Stanford Jr University Position Title: Senior Systems Administrator Position Description: Responsible for the virtual desktop infrastructure (VDI) service and all technology related...

Remote Work

Senior AIML Platform Engineer

  • San Francisco, CA (15 miles from San Mateo, CA)
  • 16 hours ago
  • San Francisco, CA (15 miles from San Mateo, CA)
  • 16 hours ago

The Onyx Research Data Tech organization is GSKs Research data ecosystem which has the capability to bring together, analyze, and power the exploration of data at scale. We partner with scientists...

Demographic Data for San Mateo, CA

Moving to San Mateo, CA? Find some basic demographic data about San Mateo, CA below.


Local
National
143,508
4,252
Medium/Lg

System Administrator Online Courses and Training Opportunities

iHireTechnology curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
System Administrator Collection
The System Administrator Collection helps build a foundation of knowledge and skills in understanding network devices and configurations, maintaining business systems, and leveraging security...
Windows System Administrator
The Windows System Administrator test is a premium Cybrary assessment test created by iMocha. The test contains questions on topics like configuration of Windows Server 2016, Microsoft Exchange...
Systems Physiology
This is an introductory program in systems physiology where you will learn how earn how various body systems control everyday life. The two in-demand biomedical science courses in this program...

Title Synonyms

Users interested in this job title also searched for the following job titles


Salary for System Administrator Jobs in San Mateo, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireTechnology research efforts.

Licensing / Certification

Required or preferred licenses and certifications for System Administrator positions.



Highest Education Level

System Administrators in San Mateo, CA offer the following education background
Bachelor's Degree
45.4%
Master's Degree
30.3%
Associate's Degree
9.9%
Vocational Degree or Certification
7.4%
High School or GED
3.9%
Doctorate Degree
2.2%
Some College
0.7%
Some High School
0.2%

Average Work Experience
Here's a breakdown of the number of years' experience offered by System Administrators in San Mateo, CA
6-8 years
35.3%
4-6 years
25.7%
2-4 years
17.2%
8-10 years
12.7%
1-2 years
9.1%



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