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Junior Network Engineer Jobs in Rialto, CA (NOW HIRING)

Zenlayer

Network Support Engineer

Diamond Bar, CA · Hybrid

Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global Customer Support Center (GCSC) team. In this role, you will be on the front lines of supporting Zenlayer ...

Zenlayer, Inc

Network Support Engineer

Diamond Bar, CA · On-site

Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global Customer Support Center (GCSC) team. In this role, you will be on the front lines of supporting Zenlayer ...

Zenlayer, Inc

Network Support Engineer

Diamond Bar, CA · On-site

Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global Customer Support Center (GCSC) team. In this role, you will be on the front lines of supporting Zenlayer ...

Clear Cloud Solutions Inc.

Be Seen First

Physical Security Systems Engineer

Ontario, CA · On-site

$89K - $135K/yr

TCP/IP networking fundamentals * VLANs and firewall basics * Server-client architectures * Windows ... Mentor technicians and junior engineers Preferred Certifications/Experience * Gallagher, LenelS2 ...

Tetra Tech

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

... network. Wherever you are in your career journey, you will benefit from working with world-class ... Management of junior and field staff to procure and conduct field investigations * Management and ...

Tetra Tech, Inc.

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

... network. Wherever you are in your career journey, you will benefit from working with world-class ... Management of junior and field staff to procure and conduct field investigations * Management and ...

Tetra Tech, Inc.

Supervising Engineer

Diamond Bar, CA · On-site

$150K - $190K/yr

... network. Wherever you are in your career journey, you will benefit from working with world-class ... Provide mentorship to junior staff Qualifications : * MSc in Geotechnical Engineering, PhD is ...

Tetra Tech

Supervising Engineer

Diamond Bar, CA · On-site

$150K - $190K/yr

... network. Wherever you are in your career journey, you will benefit from working with world-class ... Provide mentorship to junior staff Qualifications : * MSc in Geotechnical Engineering, PhD is ...

Atlas

Principal Geotechnical Engineer

Riverside, CA · On-site

... and a network of relationships to deliver solutions to both public and private clients. Our ... Mentor and train junior geotechnical engineers while supporting client relationships and business ...

Atlas

Principal Geotechnical Engineer

Riverside, CA · On-site

... and a network of relationships to deliver solutions to both public and private clients. Our ... Mentor and train junior geotechnical engineers while supporting client relationships and business ...

Bowhead

Red Hat Certified Engineer (RHCE)

Corona, CA · On-site

$200K - $240K/yr

Collaborate with cybersecurity, networking, DevSecOps, SOC/NOC, and application teams to ensure ... Provide mentorship and technical leadership to junior Linux and container platform administrators.

Soffa Electric Inc

Project Engineer II

Brea, CA · On-site

$90K - $125K/yr

... network & communication panels, and SCADA systems ... Be a cooperative and communicative team member, occasionally assisting junior team members with ...

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Showing results 21-40

All JobsNetwork Engineer JobsJunior Network Engineer JobsJunior Network Engineer Jobs in Rialto, CA

Junior Network Engineer information

See Rialto, CA salary details

$33.6K

$65.3K

$93.3K

How much do junior network engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for junior network engineer in Rialto, CA is $65,317.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,600.00 and $77,200.00 per year, depending on experience, location, and employer.

What does a junior network engineer do?

As a junior network engineer, your job is to manage connectivity and infrastructure in a company's network. This includes ensuring the company has internet access at all times, testing each new connection when you add hardware, and generally helping to maintain the network. This is a junior position, so you work under the direct supervision of a senior network engineer. Many people use this position to gain additional leadership and engineering skills, with the goal being a promotion to a senior engineering position. Despite not having leadership responsibilities, you may be asked to supervise a project from inception to completion.

What are the key skills and qualifications needed to thrive as a junior network engineer, and why are they important?

To thrive as a Junior Network Engineer, you need a solid understanding of networking fundamentals, IP addressing, and troubleshooting, often supported by a degree in computer science or a related field. Familiarity with networking hardware, Cisco or CompTIA Network+ certifications, and experience using network monitoring tools are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These competencies are critical for maintaining reliable network operations and supporting the technical needs of organizations.

What are some common challenges a junior network engineer may face in their first year, and how can they overcome them?

As a Junior Network Engineer, one common challenge is adapting to the fast-paced environment where quick troubleshooting and learning new technologies are essential. You may also encounter difficulties in understanding complex network architectures or managing multiple priorities under tight deadlines. To overcome these challenges, it's helpful to proactively seek mentorship from senior engineers, participate in hands-on training, and utilize documentation and online resources. Regular communication with your team and asking questions will accelerate your learning and build your confidence.
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Junior Network Engineer jobs near you
Infographic showing various Junior Network Engineer job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $65,317 per year, or $31.4 per hour.

Network Analyst Product Engineer II - Vehicle Routing Problem (VRP)

Esri

Redlands, CA

Full-time

Posted 7 days ago

Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

7th of 245 rated software companies

Job description

Overview

The fleet routing software provided by Esri empowers the largest companies in the world to solve their challenging vehicle routing problems. We actively develop new capabilities, and have openings for energetic, organized, and proactive individuals to test the quality and performance of these solvers, and to contribute to their future design and documentation.

Esri has a Relocation Assistance Program and can provide support with relocating to the Redlands, CA area for this position.

Responsibilities

  • Gain a thorough understanding of the fleet routing solvers
  • Extend and maintain an extensive suite of test cases that exercise various features of the fleet routing solvers
  • Create adversarial test cases to expose potential flaws in solution quality
  • Build, run, and monitor the performance, durability and scalability of the fleet routing solvers
  • Create compelling and clear data visualizations of testing results
  • Collaborate with development programmers to design and build innovative new functionality
  • Engage with customers to understand their real-world business problems, and to model those problems using Esri fleet routing functionality
  • Research and analyze customer requests and industry standards to establish and define new solver requirements
  • Troubleshoot and diagnose customer problems involving solution quality or performance
  • Test and document recommended workflows for ArcGIS users and developers
  • Create innovative solutions combining various Network Analyst and other GIS techniques, within the broader context of strategic planning and territory design

Requirements

  • 2+ years of experience in one of the following:
    • Developing test data and test cases as well as designing and running stress and load tests
    • Statistical analysis on large datasets to summarize data, discover trends and patterns, and provide insight
    • Jupyter Notebooks and Python's visualization and data science libraries (such as Matplotlib and Pandas)
  • Experience developing applications in Python and the use of REST APIs
  • Excellent verbal and written communication skills
  • Proven ability to analyze and solve problems in rigorous and innovative ways
  • Bachelor's degree in operations research, computer science, mathematics, data science, or related field

Recommended Qualifications

  • Master's degree in operations research, computer science, mathematics, data science, or related field
  • Knowledge of Vehicle Routing Problem models such as electric vehicle routing and household waste pickup
  • Knowledge of route optimization methodologies, especially the use of metaheuristics
  • Experience with statistical design of experiments and algorithm tuning
  • Passion for finding the needle in the haystack

#LI-EL1

What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

ESRI logo

About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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