27 Results for

Internship IT Jobs in Ontario, CA

Jobs

New!

Rialto, CA4 days ago

$66,600–$79,800 Per Year

As an IDP, you will be exposed to various critical areas, including the core Aggregate functions of Mine Planning, Process Improvements, Quality and Reliability, Inventory Maintenance, and Data Management. Technical Proficiency: Previous experience from individuals who share our passion for the industry and have gained valuable insights through internships, co-op programs, or university projects.

Brea, CA30+ days ago

In this role, you will be the first point of contact for technical support across both office and manufacturing environments, helping ensure our engineers, operators, and staff can work efficiently with minimal downtime. • Provide first-level IT support for hardware, software, network, and user access issues across office and manufacturing environments.

New!

Riverside, CA4 days ago

This is not a temporary admin position - it is a structured training ground for individuals who want to learn how to operate, grow, and lead a real estate asset. High performers will receive structured mentorship, increasing responsibility, and direct exposure to asset-level decision making.

Los Angeles, CA30+ days ago

Branded Content: Creates sponsored content with brand partners, combining creative ideas and strategy to deliver impactful campaigns across video, social, and live experiences. Unscripted: Creates formats, series, and documentaries that spotlight greatness across sports, music, and entertainment, including MegaCasts like the Emmy Award-winning ManningCast for ESPN2.

Irvine, CA30+ days ago

$20–$21 Per Hour

That's why our internship program is designed to give you real-world experience, meaningful projects, and a chance to explore the insurance industry from the inside out. You won't be fetching coffee — you'll be building skills, making connections, and discovering what a career in risk management and insurance could look like for you.

Los Angeles, CA30+ days ago

You'll collaborate with mechanical, software, and simulation engineers to analyze large in-situ data sets and post-print material characteristics, contributing to rapid iteration and continuous improvement of the printing technology using data-driven and machine-learning-enabled approaches. Assist the Process Engineering team in developing a deep understanding of the metal additive process and hardware operation by analyzing massive in-situ data sets to gain insight into physical mechanisms of the printing process.

Los Angeles, CA30+ days ago

Remote

What We Do: Brilliant is in its second decade as a fully remote company and is one of the most respected agencies serving consumer lifestyle brands with a specific focus on products, brands, and services for families including baby and maternity, toys and games, tech, housewares, and food. Brilliant PR & Marketing, one of the most respected and rapidly growing agencies focused on family-oriented brands, seeks a REMOTE Social Media Intern, 15 hours a week to help support the agency’s growing, award-winning team for the upcoming semester.

Irvine, CA30+ days ago

Part-time

We exist to transform technology into a revenue‑generating arm of the real estate business, building products and platforms that directly support our tenants, partners, and the teams who serve them every day. Strong technical problem-solving skills, including practical experience with data structures, storage systems, cloud infrastructure, front-end frameworks, and related technologies.

City of Industry, California30+ days ago

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors." . We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance.

Riverside, CA30+ days ago

Full-time

In accordance with the California Department of Public Health Order dated August 5, 2021, health care facility workers who work in indoor settings where care is provided to patients or where patients have access for any purpose must be vaccinated against COVID-19 as follows: first dose of a one-dose regimen or second dose of a two-dose regimen, by September 30, 2021. Ability to: Take direction and supervision; benefit and learn rapidly from on-the-job training; think logically and write clearly and concisely; compile data, perform arithmetical computations, analyze statistical data and prepare reports; learn to operate and use specialized equipment; maintain cooperative relations with co-workers and the public.

Riverside, CA30+ days ago

Full-time

Los Angeles, CA30+ days ago

Using first-principles thinking, you will help define test methods, evaluate solutions, iterate quickly, and synthesize information from engineering drawings, in-situ machine data, post-processing results, and inspection data to draw conclusions that improve printing and downstream machining processes. As an Additive Engineering Intern at Freeform, you will contribute to the development and scaling of our advanced metal 3D printing processes, including design for additive manufacturing (DFAM) feedback, print file preparation, toolpath automation, part quality analysis, and end-to-end process improvement.

Irvine, CA30+ days ago

$20–$30

Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors. If you are contacted by anyone claiming to represent us using a free email service (e.g., Gmail, Yahoo, Hotmail) or asking for payment, please treat this as fraudulent and report it immediately to HR@zymoresearch.com.

Los Angeles, CA30+ days ago

$18.50–$18.50

The institution's Public Programs department seeks an apprentice with a love of performing arts to participate in programmatic development and execution of music, literary arts, theater, dance, film and other live, public-facing events. This position requires regular collaboration with various departments at the Skirball, strong interpersonal skills, a keen ability to listen and respect for limited hierarchy created especially to maintain a fast-moving production schedule.

Costa Mesa, CA26 days ago

$75,000–$90,000 Per Year

This role ensures the secure, reliable, and compliant operation of all IT systems, networks, and applications that support manufacturing, laboratory, and business operations. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for an IT Specialist for the Costa Mesa location.

Los Angeles, California21 days ago

$29–$32 Per Hour

We offer a competitive benefits package for full-time, regular team members that includes group medical, dental, vision, life and disability benefits, critical illness and accident insurance, and participation in a pre-tax flexible benefits plan for healthcare and dependent care reimbursement and an employee assistance program. • Support the Lowe corporate office and remote office infrastructure this includes but not limited to software and hardware systems like computers, telephones, AV systems including in guest environments.

Whittier, CA13 days ago

$26–$30

Resolve Common PC and Device Issues: Troubleshoot common Windows and Mac problems—login failures, slow machines, software glitches, browser issues, and basic peripheral connections (keyboards, mice, monitors, docking stations, headsets, webcams). Teamwork - Balances team and individual responsibilities; Exhibits objectivity and openness to others' views; Gives and welcomes feedback; Contributes to building a positive team spirit; Puts success of team above own interests; Able to build morale and group commitments to goals and objectives; Supports everyone's efforts to succeed.

Los Angeles, CA30+ days ago

Full-time

Job Title: IT Desktop Support Technician Job Type & Location: Onsite || 1 Opening in California (LA - Sylmar) || Long-term contract Job Requirements: Technical Minimum 3 years of strong experience providing IT Infrastructure field support which includes troubleshooting hardware, software, and operating system issues and problems and fixing the issues without impacting/violating the hardware warranty or customer security compliance requirements. Smart hand support for peripheral and networking hardware, including, but not limited to monitors, keyboards, mice, printers, fax machines, scanners, routers, wireless routers, switches, firewalls, racks, cabinets, multi-port data termination panels all under 'Smart Hands' capability.

New!

Santa Ana, CA4 days ago

$107,598.40–$144,892.80 Per Year

The Division provides centralized countywide coordinated communications systems for all local public safety agencies; installation and maintenance of communications and electronic equipment (microwave equipment, 9-1-1 dispatch equipment, mobile and portable radios, closed circuit television, surveillance, security electronic systems within the jail system, sound and video systems); operational and maintenance support to the coordinated communications systems; engineering and frequency management; and serves as the central coordinator/program manager for the operation and maintenance of the 800 MHz Countywide Coordinated Communications System (CCCS) and 900 MHz paging system. Frequent standing or sitting for extended periods; frequent walking; occasional driving may be required, depending upon assignment; infrequent pushing/pulling; infrequent bending, kneeling, squatting and crawling; infrequent lifting up to 25 pounds; constant use of good overall vision for reading/close up work; infrequent use of color perception and occasional eye/hand coordination; frequent repetitive motion from writing and using a computer keyboard; occasional grasping, holding and reaching; frequent hearing/talking to others on the telephone and in person; frequent decision making and concentration; occasional public contact; occasional working alone.

Los Angeles, CA30 days ago

Our members — needle-moving tier-1 founders, executives, and athletes — use Aurora to navigate travel, health, dining, experiences, and premium goods with the kind of judgment that used to require a team of people who'd known you for years. You will work directly with senior team members across operations, member experience, and partnerships — gaining real exposure and meaningful responsibility from day one.

Irvine, CA30+ days ago

$54,000–$72,000 Per Year

Current enrolled at an accredited university for the duration of the Internship project pursuing a Bachelor’s degree in Environmental Health and Safety, Environmental Sciences, Occupational Health and Safety, Chemical Engineering, Industrial Engineering, Environmental Science, or a related field. + Day‑to‑day work includes reviewing air quality data, conducting gap and applicability assessments, tracking corrective actions, maintaining documentation, and supporting verification activities.

Newport Beach, CA30+ days ago

Oversee key business functions (under mentorship): Leverage team to track revenue, patient data, and leads; respond to inquiries within 24 hours; scrutinize expenses; maintain systems with IT support; audit systems and processes, and ensure compliance with regulations. We are a premier holistic PT clinic in beautiful Newport Beach, specializing in orthopedic manual therapy, chronic pain relief, sports recovery, and personalized wellness (including MELT Method, Pilates, and free community workshops).

New!

Irvine, California6 days ago

Desktop Technician will provide day to day onsite desktop support, receive inbound calls, answer questions, troubleshoot and document steps performed to resolve challenges with hardware, software and application issues in a ticketing system. Experience in Windows 7-10, Microsoft Active Directory, utilization of GPOs, MS Office 365, PC hardware installation and troubleshooting, enterprise anti-virus solutions, helpdesk ticketing systems.

New!

Irvine, California6 days ago

f) Provide technical support for Audio-Visual systems, including Microsoft Teams Rooms (MTR) setups, ensuring meeting rooms and conferencing facilities are fully operational and delivering high quality experience. Desktop Technician will provide day to day local\remote desktop support, receive inbound calls, answer questions, troubleshoot and document steps performed to resolve challenges with .

Huntington Beach, California28 days ago

This responsibility covers support for the business systems, including POS and Kitchen applications, multiple hardware and software platforms, data delivery, telecomm and network issues among others. Working Knowledge of basic computer hardware, including desktop PCs, networking equipment, wireless access points, printers.

Pasadena, CA30+ days ago

$37,440–$52,000

We’re looking for a Level 1 Technology Support Specialist who enjoys helping people, takes ownership of their work, follows proven processes, and wants to build a long-term home with a stable, growing MSP. If you like solving problems, talking to clients, keeping systems running smoothly, and being part of a team that values professionalism, reliability, and clear communication, you’ll fit right in.

Irvine, CA30+ days ago

Full-time

He/she will use their interpersonal skills to communicate with customers and provide a solution to their technical problems quickly and professionally. This person will provide technical guidance and support to our business and customers, their hardware, applications, and operating systems.

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Internship IT Jobs in Ontario, CA

PROFESSIONAL INTERNSHIP DEVELOPMENT AGGREGATES Cemex

IT Support Specialist (Entry-Level) WINONICS

Leasing Internship (Paid) Friendly Franchisees

2026 Internship Program Omaha Productions

Access Insurance Internship Amwins Internships

Process Engineering Internship/Co-Op (Summer/Fall 2026) Freeform

Social Media Internship | Fall 2026 Brilliant

Forward Deployed Software Engineer Internship Healthpeak Properties, Inc.

Sales Internship Aerotek

PAID STUDENT INTERNSHIP with various departments (Intern Pool) County of Riverside

UNPAID STUDENT INTERNSHIP with various departments (Intern Pool) County of Riverside

Additive Engineering Internship/Co-Op (Summer/Fall 2026) Freeform

Computational Internship for Undergraduate & Graduate Students Zymo Research Corporation

Public Programs Internship Skirball Cultural Center

IT Specialist KORE1 Technologies

IT Support Services Help Desk Technician Lowe

IT Support Technician Southern California University

IT Desktop Support Engineer Sky System Inc

Senior IT Network Engineer Orange County, CA

Curator Internship AURORA

Environmental Health and Safety (EHS) Internship, Summer 2026 Edwards Lifesciences

Business Operations Management Internship Anderson Sport and Wellness

Irvine, CA - Desktop Support Technician II Heunets

IRVINE, CA - DESKTOP SUPPORT TECHNICIAN Heunets

Help Desk Analyst (Temp) BJ's Restaurants

Level 1 Technology Support Specialist Alcala Consulting, Inc.

Field Desktop Support Tech OSI Digital

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