System Administrator Jobs in San Jose, 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 635 Jobs

Senior Performance Engineer

  • Santa Clara, CA (3 miles from San Jose, CA)
  • moments ago
  • Santa Clara, CA (3 miles from San Jose, CA)
  • moments ago

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. Its a unique legacy of innovation thats fueled by great technologyand amazing people....

Systems Engineer

  • Sunnyvale, CA (7 miles from San Jose, CA)
  • moments ago
  • Sunnyvale, CA (7 miles from San Jose, CA)
  • moments 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 IT Engineer Applications - Member Support

  • Pleasanton, CA (20 miles from San Jose, CA)
  • moments ago
  • Pleasanton, CA (20 miles from San Jose, CA)
  • moments ago

The Senior IT Engineer for Applications & Member Support is responsible for providing first, second, and third-level technical support to ensure a seamless digital experience for members accessing...

Systems Engineer

  • San Jose, CA
  • 1 hour ago
  • San Jose, CA
  • 1 hour ago

Established in 2017, WeRide (NASDAQ: WRD) is a leading global commercial-stage company that develops autonomous driving technologies from Level 2 to Level 4. WeRide is the only tech company in the...

Sr. DevOps Engineer

  • San Jose, CA
  • 1 hour ago
  • San Jose, CA
  • 1 hour ago

Job Req ID: 26025 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data,...

Senior Software/Build Engineer

  • Sunnyvale, CA (7 miles from San Jose, CA)
  • 3 hours ago
  • Sunnyvale, CA (7 miles from San Jose, CA)
  • 3 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 (16 miles from San Jose, CA)
  • 7 hours ago
  • Stanford, CA (16 miles from San Jose, CA)
  • 7 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 Site Reliability Engineer - DGX Cloud

  • Santa Clara, CA (3 miles from San Jose, CA)
  • 14 hours ago
  • Santa Clara, CA (3 miles from San Jose, CA)
  • 14 hours ago

Site Reliability Engineering (SRE) at NVIDIA is an engineering discipline to design, build and maintain large scale production systems with high efficiency and availability using the combination...

Sr Principal Software Engineer (Cloud - Data Lake)

  • Santa Clara, CA (3 miles from San Jose, CA)
  • 17 hours ago
  • Santa Clara, CA (3 miles from San Jose, CA)
  • 17 hours ago

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a...

Platform Engineer Observability

  • San Jose, CA
  • 17 hours ago
  • San Jose, CA
  • 17 hours ago

Kforce has a client that is seeking a Platform Engineer (DevOps Python) for a 1-year contract position that is remote. Duties Include: * Build a multi-tenant observability system using open-source...

Remote Work

Senior Director - DevOps & ML Ops

  • San Jose, CA
  • 18 hours ago
  • San Jose, CA
  • 18 hours ago

The application window is expected to close on: May 4th, 5 PM ET 2025 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the...

System Administrator

  • Pleasanton, CA (20 miles from San Jose, CA)
  • 23 hours ago
  • Pleasanton, CA (20 miles from San Jose, CA)
  • 23 hours ago

System Administrator Contractor place Pleasanton, California calendar_today 24 Apr 2025 Akkodis is seeking a System Administrator for a Contract job with a client in Pleasanton, CA(Hybrid)....

Jira Administrator

  • Sunnyvale, CA (7 miles from San Jose, CA)
  • 23 hours ago
  • Sunnyvale, CA (7 miles from San Jose, CA)
  • 23 hours ago

Hi Folk's, Need local consultant only + 10years exp Job Description: JIRA Administrator Duration: 3 Months Location: Sunnyvale, CA (Local candidates preferred) Must have skills: JIRA Configuration...

Product Marketing Manager, Data Center

  • San Jose, CA
  • 1 day ago
  • San Jose, CA
  • 1 day ago

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation...

Senior Site Reliability Engineer (GCP / Kubernetes)

  • Palo Alto, CA (15 miles from San Jose, CA)
  • 1 day ago
  • Palo Alto, CA (15 miles from San Jose, CA)
  • 1 day ago

About Us: Hippocratic AI has developed a safety-focused Large Language Model (LLM) for healthcare. The company believes that a safe LLM can dramatically improve healthcare accessibility and health...

Demographic Data for San Jose, CA

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


Local
National
1,034,118
21,340
Large

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

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Salary for System Administrator Jobs in San Jose, 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 Jose, 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 Jose, 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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