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Network Engineer Jobs in Rancho Cucamonga, CA (NOW HIRING)

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and ...

Saalex

Network Engineer

Corona, CA · Hybrid

$85K - $109K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and ...

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and ...

Strategic Employment

Network Engineer

Brea, CA · Hybrid

We are working with a technology-focused organization that is looking to add a Network Operations Engineer to their team. This role will focus on monitoring network infrastructure, troubleshooting ...

Strategic Employment

Network Engineer

Brea, CA · Hybrid

We are working with a technology-focused organization that is looking to add a Network Operations Engineer to their team. This role will focus on monitoring network infrastructure, troubleshooting ...

Saalex

Network Engineer with Security Clearance

Corona, CA · On-site

$85K - $109K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering ...

CENIC

Senior Network Engineer (Network Services)

La Mirada, CA · On-site

$144K - $166K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Network Engineer plays a strategic leadership role in designing, implementing, and evolving CENIC's multiple networks, including CalREN, Pacific Wave, and the Western Regional Network ...

Extron

Network Applications Engineer

Anaheim, CA · On-site

$70K - $72K/yr

NETWORK APPLICATIONS ENGINEER Company: Extron is a leading developer and manufacturer of professional AV hardware and software solutions which serve the ever-changing needs of organizations around ...

CENIC

Principal Engineer, Network (Network Services)

La Mirada, CA · On-site

$173K - $192K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Principal Engineer, Network plays a strategic leadership role in designing, implementing, and evolving CENIC's multiple networks, including CalREN, Pacific Wave, and the Western Regional Network.

Extron

Sr. Network Applications Engineer

Anaheim, CA · On-site

$115K - $120K/yr

SR. NETWORK APPLICATIONS ENGINEER Company Overview: Extron is a leading developer and manufacturer of professional AV hardware and software solutions which serve the ever-changing needs of ...

CENIC

Senior Network Operations Engineer

La Mirada, CA · On-site

$113K - $126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for Network Engineers at various levels: mid-career, senior, technical expert, and leadership roles! Please see our career center for other positions available. POSITION SUMMARY: The ...

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Showing results 1-20

All JobsNetwork Engineer JobsNetwork Engineer Jobs in Rancho Cucamonga, CA

Network Engineer information

See Rancho Cucamonga, CA salary details

$31.7K

$111.4K

$161.5K

How much do network engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for network engineer in Rancho Cucamonga, CA is $111,429.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,000.00 and $136,400.00 per year, depending on experience, location, and employer.

What does a network engineer do?

A Network Engineer is responsible for designing, implementing, and maintaining the computer networks that support in-house voice, data, video, and wireless network services. They ensure network reliability and performance, troubleshoot issues, and optimize network security. Network Engineers work with hardware and software, coordinate with other IT professionals, and often manage upgrades or expansions to meet an organization's needs.

What does a network engineer do?

Network Engineers support and optimize all processes for maintaining a company’s computer network, selecting and deploying software and hardware and making local area networks (LANs) and wide area networks (WANs) accessible, and making sure that company personnel can securely access the internet to complete work. Network Engineers also analyze network performance, configure network features based on client needs, and develop guidelines for acceptable network use.

What are some common challenges network engineers face when managing large-scale enterprise networks?

Network Engineers working with large-scale enterprise networks often encounter challenges such as ensuring network security across multiple locations, minimizing downtime during upgrades or maintenance, and troubleshooting complex connectivity issues. They may also need to balance high availability with performance, manage diverse hardware and software, and coordinate with cross-functional teams like cybersecurity and IT support. Staying updated with rapidly evolving technologies and addressing scalability concerns are key aspects of the role.

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

To thrive as a Network Engineer, you need a solid understanding of network protocols, routing and switching, and typically hold a degree in computer science or a related field. Familiarity with tools like Cisco IOS, network monitoring software, and certifications such as CCNA or CCNP are highly valued. Strong problem-solving skills, effective communication, and the ability to work well under pressure set top performers apart. These skills ensure the reliable design, implementation, and maintenance of network infrastructure, which is critical for organizational connectivity and security.

What is the difference between Network Engineer vs Network Administrator?

AspectNetwork EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting network infrastructureManaging and maintaining existing network systems
ResponsibilitiesNetwork design, configuration, and optimizationMonitoring, maintaining, and supporting network operations
Industry UsageIT, telecommunications, large enterprisesCorporate, small to medium businesses, educational institutions

While both roles involve working with networks, Network Engineers focus on designing and building network systems, whereas Network Administrators manage and support existing networks. Understanding these differences helps organizations assign the right responsibilities and professionals for their network needs.

Are network engineers still in demand?

Network engineers are still in demand due to ongoing growth in IT infrastructure, cybersecurity needs, and cloud computing. They typically require skills in network design, troubleshooting, and certifications like Cisco CCNA or CompTIA Network+ to stay competitive in the job market.
More about Network Engineer jobs

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

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

What are popular job titles related to Network Engineer jobs in Rancho Cucamonga, CA?

For Network Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Network Engineer jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Network Engineer jobs in Rancho Cucamonga, CA are:

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

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

Network Engineer jobs near you
Infographic showing various Network Engineer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, and 5% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $111,429 per year, or $53.6 per hour.

Network Engineer

Saalex

Corona, CA • On-site

$85K - $109K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services.

Position Type: Full-Time

Salary: $85K-$109K (depending on experience)

Work Location: Hybrid remote/in-office (see onsite requirements below). Preference for candidates near Corona, CA.

**On-site Requirements: This position is 25% telework and 75% onsite at NSWC Corona to meet with team.

Job Summary:

Saalex is seeking an experienced Network Engineer to support the engineering, integration, operation, and sustainment of complex range systems, telecommunications, and information systems in support of Naval Surface Warfare Center (NSWC) Corona Division programs. This role supports primarily remote work with periodic on-site support in Corona, CA.

Essential Functions:

  • Design, engineer, integrate, operate, and sustain network and telecommunications systems
  • Support LAN/WAN architectures, routing, switching, and secure communications
  • Support fiber optic systems, structured cabling, and IP-based communications
  • Integrate and support networked instrumentation and range systems
  • Troubleshoot network and system issues in lab and field environments
  • Support cybersecurity compliance, including STIGs and RMF activities
  • Develop and maintain technical documentation and network diagrams
  • Collaborate with systems, software, and hardware engineering teams
  • Support on-site integration, test events, and operational activities

Requirements

Required:

  • Minimum of 7 years of professional experience in network engineering or related field
  • Relevant certifications (e.g., CCNA, CCNP, CCIE, Security+ depending on level)
  • Experience supporting complex networked systems
  • Knowledge of TCP/IP, routing, switching, and client/server architectures
  • Experience with fiber optic networks and telecommunications systems

Desired:

  • Experience supporting DoD test, training, or range systems
  • Experience with DISA STIGs and cybersecurity compliance
  • Experience with RF communications systems
  • Prior experience with NSWC or Navy programs

Education:

Bachelor’s degree in Information Technology, Networking, or Engineering

Security Clearance:

Active Secret Clearance required. Requirements to obtain clearance include US Citizenship, security investigation, etc.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources
  • Stock Option Plan