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Systems Administrator Jobs in California (NOW HIRING)

CalPrivate Bank

Systems Administrator

Beverly Hills, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

CalPrivate Bank

Systems Administrator

El Segundo, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

Robert Half

Systems Administrator

San Jose, CA · On-site

$39.59 - $45.84/hr

We are looking for a Systems Administrator to support and maintain critical infrastructure in San Jose, California. This Long-term Contract position focuses on cloud platforms, directory services ...

CalPrivate Bank

Systems Administrator

Newport Beach, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

CalPrivate Bank

Systems Administrator

Temecula, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

CalPrivate Bank

Systems Administrator

La Jolla, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

CalPrivate Bank

Systems Administrator

San Diego, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

CalPrivate Bank

Systems Administrator

San Diego, CA · On-site

$91K - $122K/yr

Systems Administrator The Location: SB, LA, OC, SD, California Make a Difference Where It Matters Most At CalPrivate Bank, we believe banking is personal. We have deep roots in the communities we ...

New

MKS2 Technologies

Systems Administrator

San Francisco, CA · On-site

$58K/yr

Systems Administrator Pay Rate : $58,000 annually with full benefits and a $1000 sign on bonus AND a $1,000 retention bonus. As an on-site Systems Administrator on our project, you will be supporting ...

GlobalXperts

Systems Administrator

San Diego, CA

The System Administrator (SA) is responsible for server installation, maintenance, back up and security, along with performance tuning and capacity planning. System Administrators should possess an ...

GlobalXperts

Systems Administrator

San Diego, CA · On-site

The System Administrator (SA) is responsible for server installation, maintenance, back up and security, along with performance tuning and capacity planning. System Administrators should possess an ...

General Matter

Systems Administrator

Los Angeles, CA · On-site

The Systems Administrator will support the team by managing on-prem infrastructure and Microsoft 365/Azure environments, ensuring system security and reliability while collaborating with various ...

MKS2 Technologies

Systems Administrator

San Francisco, CA · On-site

$58K/yr

Systems Administrator Pay Rate : $58,000 annually with full benefits and a $1000 sign on bonus AND a $1,000 retention bonus. As an on-site Systems Administrator on our project, you will be supporting ...

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Showing results 1-20

All JobsSystems Administrator JobsSystems Administrator Jobs in California

Systems Administrator information

See California salary details

$40.5K

$87.8K

$135.7K

How much do systems administrator jobs pay per year?

As of Aug 25, 2026, the average yearly pay for systems administrator in California is $87,763.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $102,600.00 per year, depending on experience, location, and employer.

What is a systems administrator?

Systems Administrators, often called SysAdmins, are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing hardware and software, monitoring system performance, troubleshooting technical issues, and ensuring system security and data integrity. They play a key role in minimizing downtime, performing regular backups, and updating systems to keep an organization's IT infrastructure running smoothly.

What does a systems administrator do?

The primary duties of a system administrator are to install, update, and maintain computer systems while managing user access regimes. As a systems administrator, you have administrative privileges to change settings, install or remove software, and access security functions unavailable to normal users. A systems administrator might oversee multiple machines at once, or even an entire network. You provide technical support to users who are experiencing problems and collaborate with network administrators to ensure the continued performance of the network. As a systems administrator, you determine the level of access a user has to network information and what operations they can perform, limiting users to only what they need to perform their job.

What are the key skills and qualifications needed to thrive as a systems administrator, and why are they important?

To thrive as a Systems Administrator, you need a solid understanding of operating systems, network management, and security protocols, typically supported by a relevant degree or certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Linux+. Familiarity with tools such as Active Directory, virtualization platforms, and configuration management systems is essential. Strong problem-solving abilities, attention to detail, and effective communication skills help you respond quickly to issues and work collaboratively with IT teams. These skills and qualifications are crucial for maintaining system reliability, minimizing downtime, and ensuring secure, efficient IT operations.

What are some typical challenges a systems administrator faces when managing both on-premises and cloud infrastructure?

Systems Administrators often juggle responsibilities across on-premises servers and cloud-based platforms, which can introduce challenges such as ensuring seamless integration, maintaining consistent security policies, and managing access controls. Balancing updates, backups, and monitoring tools across different environments requires strong organizational skills and up-to-date technical knowledge. Effective communication with other IT team members and end users is also crucial for troubleshooting and minimizing downtime.

What is the difference between Systems Administrator vs Network Administrator?

AspectSystems AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and enterprise applicationsFocus on network infrastructure, routers, switches, and connectivity
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, telecom, and internet service providers

While both roles support IT infrastructure, Systems Administrators primarily manage servers and software systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

More about Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in California?

The most popular types of Systems Administrator jobs in California are:

What are popular job titles related to Systems Administrator jobs in California?

For Systems Administrator jobs in California, the most frequently searched job titles are:

What job categories do people searching Systems Administrator jobs in California look for?

The top searched job categories for Systems Administrator jobs in California are:

What cities in California are hiring for Systems Administrator jobs?

Cities in California with the most Systems Administrator job openings:

What are popular job titles related to Systems Administrator jobs in CA?

For Systems Administrator jobs in CA, the most frequently searched job titles are:

Systems Administrator jobs near you
Infographic showing various Systems Administrator job openings in California as of August 2026, with employment types broken down into 91% Full Time, 2% Part Time, and 7% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $87,763 per year, or $42.2 per hour.

Systems Administrator

Dynamic Solutions Technology LLC

Victorville, CA • On-site

$79K - $99K/yr

Full-time

Re-posted 9 days ago

Job description

Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to provide support to a Federal Government customer in the Victorville, CA location. This is an exempt remote role.
Responsibilities Include:
  • Manage Information Technology infrastructure systems operating in a Microsoft Windows environment.
  • Responsibie for account management, troubleshooting workstations and servers in both virtual and physical environments, installing hardware and software, configuring operating systems, performing patch and vulnerability management, and configuring or troubleshooting workstation peripherals.
  • Travel to remote locations is required.
  • Make independent judgment and sound decisions when providing IT systems support, collaboration, and guidance to users and support personnel.
  • Provide technical direction and training for support personnel performing technical operations within the assigned area of responsibility.
  • Execute policies and standards, as they relate to IT systems and network security and protocols.
  • Provide comprehensive solutions for managing desktops, workstations, servers, and printers
  • Evaluate, install, configure, upgrade, and back-up hardware and software.
  • Assist with configuring and assigning file shares and linking servers to database systems.
  • May assist with management of remote client access.

Required Experience:
  • 5 years minimum relative experience performing System Administrator activities.
  • Demonstrated experience of various COTS software/hardware, and network products; Windows OS, MS Office, etc.
  • Be able to exercise a high degree of discretion when evaluating client's operating systems, hardware configuration, firewalls, security, and network infrastructure.
  • Demonstrate a wide degree of creativity and latitude as expected.

Required Education/Training:
  • Bachelors of Science degree in Information Technology or related field; relevant and equivalent experience may be substituted for degree requirement.
  • At a minimum of one of the following certifications: CompTIA Security+, CompTia Network+, CompTIA A+,Microsoft Certified Professional (MCP), Microsoft Certified System Administrator (MCSA) certification.

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