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

Bowhead

Red Hat Certified Engineer (RHCE)

Corona, CA · On-site

$200K - $240K/yr

... networking, and platform upgrades. • Support containerized workloads using Kubernetes and ... junior Linux and container platform administrators. • Provide technical briefings and system ...

VSolvit

SYSTEMS ENGINEER II

Norco, CA · On-site

$85K - $120K/yr

Mentor junior engineers and provide technical guidance. Required Qualifications * Bachelor's degree in an engineering discipline. * 3-6 years of systems engineering or reliability engineering ...

Prescient Edge

Senior Systems Engineer

Riverside, CA · On-site

$109K - $149K/yr

Evaluating and analyzing network cabling and infrastructure to ensure compliance with industry ... Bachelor's degree in Engineering, Computer Science, Information Technology, or related field ...

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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.

Internal Network Penetration Tester

Xtreme Solutions, Inc

San Bernardino, CA • On-site

$107K - $147K/yr

Contractor

Posted 21 days ago

Job description

Job Type
Contract
Description
Position Summary
Executes internal network penetration testing from two pre-determined footholds - an unauthenticated physical network port and a simulated-phishing authenticated workstation - across County facilities, testing servers, workstations, endpoints, and password strength.
Key Responsibilities
• Physically connect to County network ports to simulate an unauthenticated internal attacker.
• Simulate a successful phishing/Trojan compromise from an authenticated workstation foothold.
• Attempt password cracking and lateral movement while evading department detection and response efforts.
• Document internal attack paths, exploited vulnerabilities, and business impact for each department report.
Requirements
Required Qualifications
• 4+ years of internal/network penetration testing experience, including Active Directory attack paths.
• Comfort working onsite at client facilities, including data centers and administrative offices.
• Experience with internal recon and lateral movement tooling (BloodHound, Responder, or equivalent).
Preferred Qualifications
• OSCP or GPEN certification.
• Experience testing in HIPAA-regulated or government network environments.
Travel
Onsite travel required to department locations in San Bernardino, Colton, Redlands, Rialto, Fontana, Ontario, Rancho Cucamonga, Montclair, Victorville, Hesperia, Apple Valley, Adelanto, Barstow, Needles, Big Bear Lake, and Yucca Valley; travel, lodging, and per diem are firm-borne.

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