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System Engineer Intern Jobs in Rancho Cucamonga, CA

As an intern, you won't just observe -- you'll contribute to meaningful projects, gain exposure to ... , Information Systems (MIS), Statistics, Computer Engineering, Computer Science, Software ...

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As an intern, you won't just observe -- you'll contribute to meaningful projects, gain exposure to ... , Information Systems (MIS), Statistics, Computer Engineering, Computer Science, Software ...

New

Intern

Jurupa Valley, CA · On-site

$19 - $20/hr

Primary Responsibilities Performs assignments to carry out construction engineering tasks ... Intern experience/coursework in construction projects high volume environment * Experience with ...

Intern

Jurupa Valley, CA · On-site

$19 - $20/hr

Primary Responsibilities Performs assignments to carry out construction engineering tasks ... Intern experience/coursework in construction projects high volume environment * Experience with ...

... systems, and making a real impact in the life sciences space? As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our DeltaV automation library used in cutting ...

... systems, and making a real impact in the life sciences space? As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our DeltaV automation library used in cutting ...

Showing results 41-60

System Engineer Intern information

See Rancho Cucamonga, CA salary details

$11

$19

$30

How much do system engineer intern jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for system engineer intern in Rancho Cucamonga, CA is $19.74, according to ZipRecruiter salary data. Most workers in this role earn between $16.44 and $21.39 per hour, depending on experience, location, and employer.

What does a system engineer intern do?

A System Engineer Intern supports the design, development, and maintenance of a company's IT systems under the supervision of experienced engineers. Their tasks often include assisting with system installations, troubleshooting issues, monitoring system performance, and documenting processes. Interns may also help with network setups, software updates, and ensuring the security of system operations. The role provides hands-on experience and a practical understanding of how large-scale IT systems are managed in a professional environment.

What are the key skills and qualifications needed to thrive as a system engineer intern?

To thrive as a System Engineer Intern, you need a solid grasp of computer systems, networking, troubleshooting, and basic programming, often supported by coursework in computer science or a related field. Familiarity with operating systems (like Windows and Linux), virtualization tools, and version control systems is commonly expected. Strong analytical thinking, effective communication, and a willingness to learn help interns contribute and collaborate within technical teams. These skills ensure interns can adapt quickly, solve problems efficiently, and support the organization's IT infrastructure needs.

What are the most commonly searched types of System Engineer jobs in Rancho Cucamonga, CA?

The most popular types of System Engineer jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for System Engineer Intern jobs?

Cities near Rancho Cucamonga, CA with the most System Engineer Intern job openings:

Intern, Materials Management Admin

Orange County Transportation Authority

Orange, CA • On-site

$20 - $23/hr

Part-time

Posted 23 days ago


Key responsibilities

  • Support the Materials Management team with inventory analysis, reporting, and day-to-day operational activities.

  • Analyze inventory trends, usage, demand, and replenishment to support effective inventory management.

  • Develop and maintain Excel reports, dashboards, and key performance indicator (KPI) reporting.


Orange County Transportation Authority rating

9.7

Company rating: 9.7 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

6th of 855 rated public administrative organizations


Job description

Job Description
College Intern - Materials Management
Join OCTA's Materials Management team as a College Intern and gain hands-on experience supporting the stockroom supervisors, material planner, inventory analyst, and the materials manager that help keep OCTA's transit system running efficiently. In this role, you will assist with inventory analysis, reporting, process improvement initiatives, and system enhancements while supporting the day-to-day operations of the Materials Management team. You will collaborate with experienced professionals to analyze inventory trends, maintain key performance indicators, and contribute to projects that improve operational efficiency and support critical transportation services.
Under direct supervision, you will perform a variety of professional entry-level duties related to your major field of study and the sponsoring department's current business operations. As a College Intern, you will be exposed to OCTA's career opportunities in the transportation industry. You will gain deeper awareness of transportation's many facets through your OCTA orientation, projects and teams, and internal networking.
OCTA's College Intern Program is a year-round paid student/intern program. You will gain real world work experience on meaningful projects under the guidance of a transportation professional. You will have the opportunity to use problem solving, communication and decision-making skills as you gain valuable work experience. You will also work with a mentor and benefit from career counseling.
The pay range is from $20.00 - $23.00 per hour depending on your education level. This position is not eligible for employee benefits. The work schedule will consist of approximately 20 hours a week, not to exceed 1,000 hours within a continuous 12-month period.
This posting will remain open until a candidate is selected.
What You'll Do
  • Support the Materials Management team with inventory analysis, reporting, and day-to-day operational activities.
  • Analyze inventory trends, usage, demand, and replenishment to support effective inventory management.
  • Monitor inventory accuracy, cycle count results, and recommend stock level adjustments.
  • Assist with inventory optimization initiatives and balancing inventory levels between warehouse locations.
  • Develop and maintain Excel reports, dashboards, and key performance indicator (KPI) reporting.
  • Update and maintain department databases, electronic records, and SharePoint documentation.
  • Support testing of Enterprise Asset Management (EAM) system enhancements and reporting improvements.
  • Participate in departmental meetings, process improvement initiatives, and special projects.

What We're Looking For
  • Full-time Freshman, Sophomore, Junior, Senior, or Graduate student pursuing a bachelor's or master's degree in Supply Chain Management, Business Administration, Operations Management, Industrial Engineering, Data Analytics, Information Systems, Logistics, or a related field.
  • Minimum cumulative GPA of 2.5.
  • Strong analytical, organizational, and problem-solving skills with attention to detail.
  • Proficiency in Microsoft Office applications, particularly Excel; experience creating reports, dashboards, or analyzing data is preferred.
  • Ability to interpret data, identify trends, and communicate findings effectively.
  • Strong written and verbal communication skills with the ability to work collaboratively across teams.
  • Interest in inventory management, business operations, process improvement, or supply chain management.
  • Ability to manage multiple assignments, meet deadlines, and adapt in a fast-paced environment.
  • Self-starter with a willingness to learn and contribute to continuous improvement initiatives.

Why You'll Love It Here
  • Gain hands-on experience supporting inventory management and business operations for one of the nation's leading public transportation agencies.
  • Work alongside experienced professionals managing materials, inventory, and operational processes that support OCTA's transit system.
  • Develop valuable skills in data analysis, reporting, process improvement, and inventory optimization.
  • Build experience with enterprise systems, dashboards, and performance reporting tools used in public transportation.
  • Collaborate in a supportive, team-oriented environment focused on innovation, continuous improvement, and professional growth.

Join a team where innovation, integrity, and strategic thinking are valued.
Apply now to gain real-world experience and start building your career with OCTA.
OCTA is an equal employment opportunity employer that recruits, hires, and promotes qualified people without regard to race, color, religion, creed, ancestry, national origin, age, sex, pregnancy, gender, gender identity and/or expression, sexual orientation, marital status, medical condition, disability, genetic information, military and veteran status, or any other legally protected status.

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