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System Manager Jobs in California (NOW HIRING)

Super Micro Computer

Quality System Manager

San Jose, CA · On-site

$105K - $135K/yr

The Quality Systems Manager will provide leadership in the implementation, maintenance, and improvement of company-wide Quality Management System, Environmental Management System (EMS), and ...

Supermicro

Quality System Manager

San Jose, CA

$105K - $135K/yr

The Quality Systems Manager will provide leadership in the implementation, maintenance, and improvement of company-wide Quality Management System, Environmental Management System (EMS), and ...

County of Sacramento

Water System Manager

Sacramento, CA · On-site

$147.04K - $162.11K/yr

Next filing cut-offs are at 5:00 pm on: 5/21/26, 6/4/26 (final) Under general direction, the Water System Manager plans, organizes, leads, and oversees the operations, maintenance, repair and ...

Sacramento County, CA

Water System Manager

Sacramento, CA · On-site

$147.04K - $162.11K/yr

Next filing cut-offs are at 5:00 pm on: 5/21/26, 6/4/26 (final) Under general direction, the Water System Manager plans, organizes, leads, and oversees the operations, maintenance, repair and ...

Netpace

Devops/System Manager

San Mateo, CA · On-site

Job Title Project(s) - system manager for Plotly, Dash Enterprise. Administering, deploying, and managing user access for Python-based webapps deployed to the Plotly platform. Manage upgrades of ...

WATI

System Manager/Business Analyst

Orange, CA · On-site

System Manager/Business Analyst Orange, CA 12+ months Mandatory Qualifications: Consultant should have a solid working knowledge of accounting, inventory, procurement, and payroll systems of equal or ...

Waymo

Waymo Operation System Manager

Mountain View, CA · On-site +1

$226K - $278K/yr

Experience developing or leading quality management or document management systems based on industry standards * Technology forward mindset to drive process and operational excellence such as use of ...

Robert Half

HRIS Manager

Mather, CA · On-site

$80K - $100K/yr

Amanda Warren with Robert Half is looking for an experienced HRIS Manager to lead and optimize human resources systems while serving as a key partner to HR and business leadership in Mather ...

Waymo

Waymo Operation System Manager

Mountain View, CA · On-site

$226K - $278K/yr

Experience developing or leading quality management or document management systems based on industry standards * Technology forward mindset to drive process and operational excellence such as use of ...

Waymo

Waymo Operation System Manager

San Francisco, CA · On-site +1

$226K - $278K/yr

Experience developing or leading quality management or document management systems based on industry standards * Technology forward mindset to drive process and operational excellence such as use of ...

Waymo

Waymo Operation System Manager

Mountain View, CA · On-site +1

$226K - $278K/yr

Experience developing or leading quality management or document management systems based on industry standards * Technology forward mindset to drive process and operational excellence such as use of ...

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All JobsSystem Manager JobsSystem Manager Jobs in California

System Manager information

See California salary details

$45.4K

$100.7K

$151K

How much do system manager jobs pay per year?

As of May 28, 2026, the average yearly pay for system manager in California is $100,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $123,400.00 per year, depending on experience, location, and employer.

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

To thrive as a System Manager, you need a solid background in IT systems administration, network management, and computer science, often supported by a relevant degree and professional certifications like CompTIA, Microsoft, or Cisco. Familiarity with operating systems (such as Windows Server, Linux), virtualization tools, and network security platforms is typically required. Strong problem-solving, leadership, and communication skills set outstanding system managers apart. These competencies are crucial for maintaining secure, efficient IT environments and supporting organizational operations.

What are some common challenges a System Manager faces when overseeing IT infrastructure across multiple departments?

A System Manager often encounters challenges in ensuring seamless integration and compatibility among various systems used by different departments. Balancing the unique needs of each department while maintaining security and compliance standards can be complex. Additionally, System Managers must proactively address potential system downtimes and coordinate with cross-functional teams to implement updates or troubleshoot issues. Effective communication and strong organizational skills are essential to manage these challenges and support smooth business operations.

What does a System Manager do?

A System Manager is responsible for overseeing and maintaining an organization's computer systems and networks. They ensure that systems are running efficiently, manage software and hardware upgrades, and troubleshoot issues as they arise. System Managers also implement security measures, coordinate with other IT staff, and may be involved in planning IT infrastructure strategies. Their role is critical to keeping a company's technology operations smooth, secure, and up-to-date.

What is the difference between System Manager vs Network Administrator?

AspectSystem ManagerNetwork Administrator
CertificationsCompTIA Security+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentOversees entire IT systems, including hardware, software, and security across organizationsFocuses on managing and maintaining network infrastructure and connectivity
Employer & Industry UsageUsed in various industries for IT system oversightPrimarily in organizations with complex network needs

The System Manager typically oversees the entire IT infrastructure, including networks, servers, and security, requiring broader technical knowledge. In contrast, the Network Administrator specializes in managing network-specific components like routers, switches, and network security. Both roles are essential in IT operations but focus on different areas within the technology environment.

What are the most commonly searched types of System jobs in California? The most popular types of System jobs in California are:
What cities in California are hiring for System Manager jobs? Cities in California with the most System Manager job openings:
System Manager jobs near you
Infographic showing various System Manager job openings in California as of May 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, 1% Temporary, and 1% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $100,730 per year, or $48.4 per hour.
Collection System Manager

Collection System Manager

Oro Loma Sanitary District

San Lorenzo, CA • On-site

$160.33K - $214.86K/yr

Full-time

Posted yesterday

Job description

THE POSITION:

Under general direction from the General Manager, plans, organizes, and directs the maintenance, cleaning, and inspection of the District’s sewer collection system and related facilities. This is an “at will” management classification; the incumbent serves at the pleasure of the District and his/her employment can be terminated at any time, with or without cause or advance notice.


EXAMPLES OF JOB DUTIES:

Plan, develop, and implement a preventive maintenance program for the collection system; develop, audit, and update the Sewer System Management Plan (SSMP) and act as legally responsible official (LO) for certifying SSO reports; assist with budget preparation; supervise employees, evaluate their performance, and impose discipline; manage insurance claims related to the collection system; and perform other duties as assigned.


EXPERIENCE AND EDUCATION: Any combination of education and experience, which would provide the required knowledge and abilities, is qualifying.

Five years of experience in the maintenance of a sewer collection system, including at least two years of supervisory or lead experience; and, equivalent to the completion of the twelfth grade, supplemented by specialized training in maintenance or operations. Computer skills highly desirable.


LICENSE, CERTIFICATION & RESIDENCY REQUIREMENTS:

Possession of a valid California driver’s license and a motor vehicle record that meets the District’s driving standards; and, possession of, or ability to obtain within two years of appointment, a CWEA Grade IV Certificate in Collection System Maintenance.


SELECTION PROCEDURE AND FILING DATE:

Recruitment for this position is open until filled. To apply and be considered for this exceptional opportunity, please submit your application by the first review date of June 15, 2026. A résumé and cover letter are required for consideration. Optional attachments, such as work samples, transcripts, or certifications, are welcome. For more information, please see the attached brochure.


NOTE:

The information contained herein does not constitute an expressed or implied contract, and any part of the selection process may be modified or canceled to meet the needs of the District. EOE.