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It System Engineer Jobs in California (NOW HIRING)

Palomar Health

IT System Engineer I

Escondido, CA · On-site

$38.70 - $58.13/hr

Knowledge of various server technologies (Linux, Windows, Citrix, VMWare, Hyper-V), Active ... Bachelor's Degree in Computer Engineering, Computer Science, Information Systems, Software ...

Palomar Health

IT System Engineer I

Escondido, CA · On-site

$38.70 - $58.13/hr

Knowledge of various server technologies (Linux, Windows, Citrix, VMWare, Hyper-V), Active ... Bachelor's Degree in Computer Engineering, Computer Science, Information Systems, Software ...

Palomar Health

IT System Engineer II

Escondido, CA · On-site

Knowledge of various server technologies (Linux, Windows, Citrix, VMWare, Hyper-V), Active ... Bachelor's Degree in Computer Engineering, Computer Science, Information Systems, Software ...

Palomar Health

IT System Engineer II

Escondido, CA · On-site

Knowledge of various server technologies (Linux, Windows, Citrix, VMWare, Hyper-V), Active ... Bachelor's Degree in Computer Engineering, Computer Science, Information Systems, Software ...

The Rockridge Group

IT SYSTEMS ENGINEER

Ukiah, CA · On-site

Job Title: IT Infrastructure Systems Engineer Department: Technology Reports To: IT Infrastructure ... Works across teams to ensure IT system upgrades, deployments and maintenance are conducted with ...

Freeform

IT System Administrator

Los Angeles, CA · On-site

IT SYSTEM ADMINISTRATOR Freeform builds AI-native manufacturing systems that unify software ... In this role, you will keep the systems that power our factory, engineering teams, and business ...

Freeform

IT System Administrator

Los Angeles, CA

IT SYSTEM ADMINISTRATOR Freeform builds AI-native manufacturing systems that unify software ... In this role, you will keep the systems that power our factory, engineering teams, and business ...

Freeform

IT System Administrator

Los Angeles, CA · On-site

IT SYSTEM ADMINISTRATOR Freeform builds AI-native manufacturing systems that unify software ... In this role, you will keep the systems that power our factory, engineering teams, and business ...

JWCH Institute

IT System Administrator

Commerce, CA · On-site

$54K - $59K/yr

The IT Systems Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware, software and related infrastructure. In this role ...

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It System Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do it system engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for it system engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

What does an IT system engineer do?

An IT System Engineer is responsible for designing, implementing, and maintaining an organization's IT infrastructure, including servers, networks, and storage systems. They ensure that all systems are running efficiently, troubleshoot technical issues, and often play a key role in system upgrades and security management. IT System Engineers collaborate with other IT professionals to support business needs and may also be involved in planning for future technology needs. Their work helps ensure data integrity, security, and optimal system performance.

What are the key skills and qualifications needed to thrive as an IT system engineer?

To thrive as an IT System Engineer, you need a robust understanding of network infrastructure, server administration, and operating systems, typically supported by a degree in computer science or related field. Familiarity with tools like VMware, Active Directory, Linux/Windows servers, and certifications such as CompTIA, Microsoft, or Cisco are commonly required. Strong problem-solving abilities, effective communication, and teamwork skills help you excel in troubleshooting and collaborating with both technical and non-technical stakeholders. These skills and qualities are vital to ensure system reliability, minimize downtime, and support organizational IT needs efficiently.

What are some common challenges IT system engineers face when managing complex network environments?

IT System Engineers often encounter challenges such as integrating new technologies with legacy systems, maintaining network security across multiple platforms, and ensuring consistent uptime. Managing these complexities requires strong troubleshooting skills, effective collaboration with cross-functional teams, and staying updated with evolving best practices. Additionally, balancing day-to-day support tasks with long-term infrastructure projects can be demanding but also provides valuable learning and growth opportunities.

What is the difference between It System Engineer vs Network Administrator?

AspectIt System EngineerNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, implementing, and managing IT systems and infrastructureMaintaining and troubleshooting network hardware and connectivity
Employer & Industry UsageIT companies, large organizations, tech firmsBusinesses with extensive network needs, educational institutions
Common Search & ComparisonYesYes

While both roles involve network and system knowledge, an It System Engineer focuses on designing and managing overall IT infrastructure, whereas a Network Administrator primarily maintains and troubleshoots network hardware and connectivity. The roles often overlap, but the System Engineer has a broader scope including system integration and architecture.

Is IT hard to be a systems engineer?

Becoming a systems engineer requires strong technical skills in networking, hardware, and software, as well as problem-solving abilities. The role can be challenging due to the need to troubleshoot complex issues and stay updated with evolving technologies, but it is manageable with proper training and experience.

Is an IT system engineer a high paying job?

IT system engineers often earn competitive salaries that vary based on experience, certifications, and location. In general, they are considered to have a well-paying role within the technology sector, especially with specialized skills in network infrastructure, security, and system administration.

What cities in California are hiring for It System Engineer jobs?

Cities in California with the most It System Engineer job openings:

It System Engineer jobs near you
Infographic showing various It System Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

IT System Engineer I

Escondido, CA • On-site

Palomar Health
See more jobs at Palomar Healthexternal

$38.70 - $58.13/hr

Full-time

Re-posted 4 days ago

Palomar Health rating

8.2

Company rating: 8.2 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

Job description

Department:

Information Systems

Union:

Shift:

8-hour Shift - Day (United States of America)

Hours Per Pay Period:

80

Job Description:

Pay range: $38.70 - $58.13

Under the direct supervision of the Manager, the Systems Engineer provides on-site systems operations support for the Palomar Health District. Responsibilities will include, but are not limited to the following: configuration of physical and virtual servers, incident management, Tier II support, hardware/OS upgrades, trouble-shooting and problem solving, monitoring of applications and servers, server resource optimization, server performance tuning, and ensuring application and system availability and integrity. On-call coverage on a rotational basis to provide 24/7 support is required. Knowledge of various server technologies (Linux, Windows, Citrix, VMWare, Hyper-V), Active Directory and Windows infrastructure services including client server architecture is expected.
Ability to speak and read English at a level that is sufficient to satisfactorily perform the essential functions of the position. Knowledge of standard office equipment (i.e., calculator, fax, photocopier) and personal computer and computer software skills (i.e., MS Windows, Excel, Access, Word, PowerPoint, internet, e-mail). Performs other duties as assigned. Follows Palomar Health rules, policies, procedures, applicable laws and standards. Carries out the mission, vision, and quality commitment of Palomar Health.
Work is based on application of systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Work is based on design, development, documentation, analysis, creation, testing, or modification of computer systems or programs, including prototypes, based on and related to, user or system design specifications. Work is based on documentation, testing, creation, or modification of computer programs related to the design of software or hardware for computer operating systems. Work is based on the operation of computers or in the manufacture, repair, or maintenance of computer hardware and related equipment.

Job Requirements

Minimum Education:Bachelor's Degree in Computer Engineering, Computer Science, Information Systems, Software Engineering, or related field or equivalent relevant experience.

Preferred Education:Not Applicable

Preferred Experience: 1-3 years Information Systems experience

Preferred Experience: 1-2 years of experience in a Healthcare Technical environment

Required Certification:

Preferred Certification:

Required License:

Preferred License:

We are an equal opportunity employer and do not discriminate against applicants or employees based on race, color, gender, religion, creed, national origin, ancestry, age, disability, sexual orientation, marital status or any other characteristic protected by law.

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