System Administrator Jobs in Sunnyvale, 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 667 Jobs

DevOps Engineer[AWS, Kubernetes, Linux/Python Shell Script, DevOps Tools]

  • Sunnyvale, CA
  • moments ago
  • Sunnyvale, CA
  • moments ago

Role-DevOps Engineer[AWS, Kubernetes, Linux/Python Shell Script, DevOps Tools] Location- Sunnyvale, CA- Onsite Day 1 ( Need Local) Skillset: Must have work experience on - AWS, Kubernetes,...

Senior Network Engineer/Data Center/Hybrid Bay Area

  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • moments ago
  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • moments ago

Were working with a tech infrastructure provider that powers enterprise cloud platforms and data-driven solutions. This full-time opportunity is based out of their state-of-the-art data center...

Linux (Cloud) System Engineer

  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • moments ago
  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • moments ago

Title: Linux Cloud System Engineer Location: Santa Clara CA (Onsite) Duration: Long Term Core Technical Skills: Linux Administration: Demonstrated experience in installing, configuring, and...

SharePoint Administrator/Developer

  • Livermore, CA (22 miles from Sunnyvale, CA)
  • moments ago
  • Livermore, CA (22 miles from Sunnyvale, CA)
  • moments ago

Comprehensive knowledge and experience with SharePoint as a SharePoint System Administrator in a large complex environment or similar equivalent experience....

BIM Systems Engineer, Data Center

  • Sunnyvale, CA
  • 5 hours ago
  • Sunnyvale, CA
  • 5 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...

Senior Systems Administrator

  • Stanford, CA (8 miles from Sunnyvale, CA)
  • 6 hours ago
  • Stanford, CA (8 miles from Sunnyvale, CA)
  • 6 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
  • 6 hours ago
  • Sunnyvale, CA
  • 6 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 -...

Senior Performance Engineer

  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • 7 hours ago
  • Santa Clara, CA (4 miles from Sunnyvale, CA)
  • 7 hours 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 hours ago
  • Sunnyvale, CA
  • 7 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 IT Engineer Applications - Member Support

  • Pleasanton, CA (19 miles from Sunnyvale, CA)
  • 7 hours ago
  • Pleasanton, CA (19 miles from Sunnyvale, CA)
  • 7 hours 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 (7 miles from Sunnyvale, CA)
  • 8 hours ago
  • San Jose, CA (7 miles from Sunnyvale, CA)
  • 8 hours 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...

Technical Duty Officer / Sr. Site Reliability Engineer

  • San Mateo, CA (20 miles from Sunnyvale, CA)
  • 8 hours ago
  • San Mateo, CA (20 miles from Sunnyvale, CA)
  • 8 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...

Sr. DevOps Engineer

  • San Jose, CA (7 miles from Sunnyvale, CA)
  • 8 hours ago
  • San Jose, CA (7 miles from Sunnyvale, CA)
  • 8 hours 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
  • 10 hours ago
  • Sunnyvale, CA
  • 10 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 (8 miles from Sunnyvale, CA)
  • 14 hours ago
  • Stanford, CA (8 miles from Sunnyvale, CA)
  • 14 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

Demographic Data for Sunnyvale, CA

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


Local
National
155,805
3,449
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.
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...
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...
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 Sunnyvale, 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 Sunnyvale, 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 Sunnyvale, 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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