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Entry Level System Engineer Jobs in Rialto, CA (NOW HIRING)

Flex Ltd.

Mechanical Engineer (Entry Level)

Fontana, CA · On-site

$63.30K - $87.10K/yr

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals ... Reporting to the Engineering Manager, the Mechanical Engineer is responsible for the mechanical ...

Flex

Mechanical Engineer (Entry Level)

Fontana, CA

$63.30K - $87.10K/yr

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals ... Reporting to the Engineering Manager, the Mechanical Engineer is responsible for the mechanical ...

langan

Civil Engineer - Entry Level

Riverside, CA

$65K - $84.50K/yr

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems ...

RimePro Inc

Jr. Plumbing Engineer

Corona, CA

$60K - $80K/yr

... Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ... Key Responsibilities * Assist in designing plumbing systems for commercial and multifamily projects

RimePro Inc

Jr. Plumbing Engineer

Norco, CA

$60K - $80K/yr

... Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ... Key Responsibilities * Assist in designing plumbing systems for commercial and multifamily projects

VSolvit

DATA ANALYST ENGINEER I

Norco, CA · On-site

$65K - $80K/yr

This entry-level role focuses on leveraging tools such as Power BI, Splunk, Tableau, and SharePoint ... Document reporting logic, processes, and system configurations for transparency and repeatability

WINONICS

IT Support Specialist (Entry-Level)

Brea, CA · On-site

$20 - $23/hr

... engineers, operators, and staff can work efficiently with minimal downtime. Duties ... system • Install software, perform updates, and assist with patch management • Support ...

WINONICS

IT Support Specialist (Entry-Level)

Brea, CA · On-site

$20 - $23/hr

... engineers, operators, and staff can work efficiently with minimal downtime. Duties ... system • Install software, perform updates, and assist with patch management • Support ...

Danone

Process Engineer

City Of Industry, CA

POSITION DESCRIPTION: The Process Engineer is an entry level, onsite position based in a ... Own critical Daily Management Systems (DMS) * Use Reliability Engineering tools to drive ...

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All JobsEntry Level System Engineer JobsEntry Level System Engineer Jobs in Rialto, CA

Entry Level System Engineer information

See Rialto, CA salary details

$53.6K

$127.6K

$167.5K

How much do entry level system engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for entry level system engineer in Rialto, CA is $127,568.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,300.00 and $157,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Entry Level System Engineer, and why are they important?

To thrive as an Entry Level System Engineer, a solid grounding in computer science, networking fundamentals, and operating systems is essential, often supported by a relevant bachelor's degree. Familiarity with tools like Linux, Windows Server, scripting languages (such as Python or Bash), and basic cloud platforms, as well as certifications like CompTIA Network+ or Microsoft Certified: Azure Fundamentals, is typically expected. Strong problem-solving abilities, attention to detail, and effective communication skills help individuals excel in team environments and troubleshoot issues efficiently. These skills and qualities are critical for maintaining system reliability, supporting IT infrastructure, and contributing to organizational success.

What are some typical challenges entry-level system engineers face when transitioning from academic projects to real-world environments?

Entry-level system engineers often find that real-world projects involve more complex and interconnected systems than academic assignments. They may encounter challenges such as navigating legacy infrastructure, adhering to strict security protocols, and collaborating with cross-functional teams. Additionally, prioritizing tasks and troubleshooting under time constraints are common hurdles. However, active communication and a willingness to learn from senior engineers can help new hires adapt quickly and grow in the role.

What is an Entry Level System Engineer?

An Entry Level System Engineer is a professional who assists in designing, implementing, and maintaining computer systems and networks for organizations. They typically work under the supervision of senior engineers, helping to resolve technical issues, monitor system performance, and ensure the security and reliability of IT infrastructure. Entry Level System Engineers often perform routine tasks such as software installations, updates, troubleshooting, and documenting system configurations. This role serves as a starting point for a career in systems engineering, providing foundational experience in IT operations and support.

What is the difference between Entry Level System Engineer vs Network Technician?

AspectEntry Level System EngineerNetwork Technician
Required CredentialsBachelor's in Computer Science or related field; certifications like CompTIA A+ or Network+Associate's degree or technical certification; CompTIA A+ often preferred
Work EnvironmentDesigning, implementing, and maintaining IT systems; often in office or data centersInstalling, troubleshooting, and repairing network hardware; on-site or helpdesk settings
Employer & Industry UsageIT departments, tech companies, large organizationsTelecom providers, ISPs, corporate IT support

While both roles involve technical skills and certifications like CompTIA A+, Entry Level System Engineers focus on system design and integration, whereas Network Technicians primarily handle network hardware and troubleshooting. The roles often overlap but differ in scope and responsibilities within IT infrastructure.

What are the most commonly searched types of System Engineer jobs in Rialto, CA? The most popular types of System Engineer jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Entry Level System Engineer jobs? Cities near Rialto, CA with the most Entry Level System Engineer job openings:
Entry Level System Engineer jobs near you
Mechanical Engineer (Entry Level)

Mechanical Engineer (Entry Level)

Crown Technical Systems

Fontana, CA

$63.30K - $87.10K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Crown Technical Systems rating

7.2

Company rating: 7.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Job Posting Start Date 03-26-2026 Job Posting End Date

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.

Job Summary

To support our extraordinary team who build great products and contribute to our growth, we're looking to add a Mechanical Design Engineer located inFontana, CA.

Reporting to the Engineering Manager, theMechanical Engineer is responsible for the mechanical design, development, and calculations of assigned manufacturing projects related to power distribution products including relay panels, control buildings, and switchgear (low and medium voltage).

The regular schedule for this role is Monday-Friday, 7:30 a.m.-4:15 p.m., onsite. Additional hours outside the standard schedule, including occasional weekends, may be required depending on operational needs and workload demands.

What a typical day looks like:

  • Participates in the development, engineering, design, and drafting of manufacturing projects related to control buildings, relay panels, and switchgear.

  • Assist in generating mechanical 2D and 3D fabrication and assembly drawings (example: enclosures, cabinets, panels, etc.)

  • Create bill of materials for assigned projects.

  • Coordinate with customers regarding specification/design questions and clarifications.

  • Work with purchasing department and vendors to receive quotes and lead times to complete design.

  • Provide engineering support to production departments during all stages of manufacturing.

  • Develops an understanding of design for excellence philosophy.

  • Provide suggestions on areas of improvement to standardize and increase the efficiency surrounding production.

  • Perform other related duties as assigned.

The experience we're looking to add to our team:

  • Bachelor's Degree in Mechanical Engineering required, and at least 0-2 years of related work experience.

  • Proficient in the use of SolidWorks to create 2D and 3D fabrication and assembly drawings, with no or minimal supervision.

  • Strong analytical and problem-solving skills and ability to provide out-of-the-box solutions.

  • Familiar with parametric design procedures (knowledge of VBA)

  • General understanding in mechanical and structural FEA

  • Proficient with Microsoft Office Suite and CAD software.

What you'll receive for the great work you provide:

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement
Pay Range (Applicable to California)$63,300.00 USD - $87,100.00 USDAnnualJob CategoryDesign, Process & Technology Engineering

Is Sponsorship Available?

No

Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).

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