System Administrator Jobs in Irvine, 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 174 Jobs

Electrical Systems Engineer (Senior / Principal)

  • Huntington Beach, CA (14 miles from Irvine, CA)
  • 2 days ago
  • Huntington Beach, CA (14 miles from Irvine, CA)
  • 2 days ago

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive,...

Collaboration Systems Engineer (Microsoft SharePoint/Power Platform)

  • Rancho Santa Margarita, CA (11 miles from Irvine, CA)
  • 5 hours ago
  • Rancho Santa Margarita, CA (11 miles from Irvine, CA)
  • 5 hours ago

Applied Medical is a new generation medical device company with a proven business model and commitment to innovation fueled by rapid business growth and expansion. Our company has been developing...

Senior Exterior Systems Engineer

  • Irvine, CA
  • 5 hours ago
  • Irvine, CA
  • 5 hours ago

We are the movers of the world and the makers of the future. We get up every day, roll up our sleeves and build a better world -- together. At Ford, were all a part of something bigger than...

Lead Cloud DevOps Engineer

  • Irvine, CA
  • 6 hours ago
  • Irvine, CA
  • 6 hours ago

We are looking for an experienced and forward-thinking Lead Cloud DevOps Engineer to drive our cloud and DevOps strategy across hybrid infrastructure. This role requires expert-level experience in...

Systems Engineer (Lead or Senior)

  • Huntington Beach, CA (14 miles from Irvine, CA)
  • 6 hours ago
  • Huntington Beach, CA (14 miles from Irvine, CA)
  • 6 hours ago

Systems Engineer (Lead or Senior) Company: The Boeing Company This position is part of the rapidly growing EO/IR Mission Systems (EMS) team within BR&T. The EMS team has more than quadrupled in...

Systems Engineer

  • Irvine, CA
  • 8 hours ago
  • Irvine, CA
  • 8 hours ago

Role: Systems Engineer Location: Irvine CA - Onsite Job Type: Full-Time Direct Hire Our customer, located in Southern California, is looking for a seasoned Systems Administrator....

Title: Senior Platform Engineer CI/CD (Harness or Jenkins) Location : Irvine, CA / San Antonio, TX (possible but not preferred) Onsite End Client : Large Investment Management Company Duration :...

Enterprise Services Architect (IT Architect 5) - IS Operations and Networking - FT - Day - Hybrid University of California Irvine Health

  • Orange, CA (6 miles from Irvine, CA)
  • 22 hours ago
  • Orange, CA (6 miles from Irvine, CA)
  • 22 hours ago

Enterprise Services Architect (IT Architect 5) - IS Operations and Networking - FT - Day - Hybrid Req ID: 101222 Location: Irvine, California Division: Medical Center Department: IS Operations and...

Senior Site Reliability Engineer

  • Anaheim, CA (13 miles from Irvine, CA)
  • 23 hours ago
  • Anaheim, CA (13 miles from Irvine, CA)
  • 23 hours ago

This Orange County based smart home product manufacturing company is looking to bring in a Senior Site Reliability Engineer to their team. This person will play a crucial role in our cloud...

Time and Labor Systems Analyst III

  • Irvine, CA
  • 1 day ago
  • Irvine, CA
  • 1 day ago

Name: Time and Labor Systems Analyst III Location: 4199 Campus Drive, 9th Floor, Irvine, CA Job Posting Location - City, State: Irvine, CA Job Posting Location - Street: 4199 Campus Drive, 9th...

System Administrator 3 NEW

  • Seal Beach, CA (19 miles from Irvine, CA)
  • 1 day ago
  • Seal Beach, CA (19 miles from Irvine, CA)
  • 1 day ago

System Administrator 3 The Judge Group Today Secret Unspecified Unspecified IT - Hardware Seal Beach, CA (ON-SITE/OFFICE) Our client is currently seeking a System Administrator 3 with Active Top-Secret...

Network and Systems Administrator -- Irvine CA -- Fulltime Position Network and Systems Administrator Location: Irvine, CA- 5 days onsite but can be flexible for a hybrid worker Salary: $100-120K Benefits...

Senior Systems Engineer - (C2 Design/Architecture/Datalinks)

  • Costa Mesa, CA (10 miles from Irvine, CA)
  • 2 days ago
  • Costa Mesa, CA (10 miles from Irvine, CA)
  • 2 days ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business...

Mulesoft Integration Specialist

  • Irvine, CA
  • 2 days ago
  • Irvine, CA
  • 2 days ago

An employer in the insurance industry is looking for a MuleSoft Integration Specialist to join the team and sit fully remote. This person will be responsible for connecting MuleSoft from...

Remote Work

Windows System Administrator

  • Santa Ana, CA (6 miles from Irvine, CA)
  • 2 days ago
  • Santa Ana, CA (6 miles from Irvine, CA)
  • 2 days ago

Hello Team, Windows System Administrator with Azure AD Location - Santa Ana, CA - Onsite Duration : 12 + months Visa : Any Hands on Windows Administration: Expertise in Windows AD, Domains, DNS, DHCP...

Demographic Data for Irvine, CA

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


Local
National
307,674
14,215
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.
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 Irvine, 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 Irvine, 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 Irvine, 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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