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Network Tester Jobs in California (NOW HIRING)

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Sr Network Engineer

Fresno, CA · On-site

$100K - $125K/yr

... testing, · Perform Ethernet network characteristic testing utilizing RFC2544 test equipment, · Assist clients develop a network migration plan from legacy networks to newly designed network ...

... our network globally to enhance capabilities and address the diffuse needs of our diverse client ... testing. 2+ years of experience on retail Point Of Sale (POS) testing - Good working knowledge of ...

... our network globally to enhance capabilities and address the diffuse needs of our diverse client ... testing. 2+ years of experience on retail Point Of Sale (POS) testing - Good working knowledge of ...

Network Technician

San Francisco, CA · On-site

$27.75 - $35.75/hr

Required : • Must be proficient in utilizing technical tools such as Sniffers, BERT testers ... networking. • Must be able to assist in troubleshooting issues. • Must understand network ...

... System Integration Testing, User Acceptance Testing of new solution and features per the ... Work with Network operations center and customers on issue resolution Skills Required: · Very ...

Network Technician

San Francisco, CA · On-site

$27.75 - $35.75/hr

... Perform back-up testing to ensure all systems are connected to the customer's network as directed • Support carrier testing of circuits • Assist with facilities efforts o Power and ...

Network Technician

San Francisco, CA

$27.75 - $35.75/hr

Must be proficient in utilizing technical tools such as Sniffers, BERT testers, cable testers, and ... networking. o Must be able to assist in troubleshooting issues o Must understand network ...

Showing results 21-40

Network Tester information

See California salary details

$10

$46

$68

How much do network tester jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for network tester in California is $46.92, according to ZipRecruiter salary data. Most workers in this role earn between $37.02 and $55.29 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of a network tester?

As a Network Tester, your daily responsibilities often include setting up and configuring test environments, executing test plans to assess network performance, and identifying vulnerabilities or bottlenecks. You will routinely analyze data packets, document findings, and collaborate closely with network engineers, developers, and other IT professionals to resolve issues and improve network reliability. Testing both hardware and software components is common, as is updating test cases based on new technologies or system upgrades. This role requires not only technical skill but also the ability to effectively communicate results and recommendations with broader IT teams.

What is a network tester?

A Network Tester is responsible for evaluating and validating the performance, security, and reliability of computer networks. They use testing tools and methodologies to identify issues such as latency, packet loss, or security vulnerabilities. Their role involves executing test plans, analyzing network traffic, and providing recommendations for improvements. Network Testers work closely with network engineers and IT teams to ensure optimal network performance.

How do I become a network tester?

To become a network tester, you typically need a background in computer networking, often supported by certifications such as CompTIA Network+ or Cisco CCNA. Gaining experience with network hardware, protocols, and testing tools is important, and some roles may require knowledge of cybersecurity principles and troubleshooting skills.

What are the key skills and qualifications needed to thrive in the network tester position, and why are they important?

To thrive as a Network Tester, you need a strong knowledge of networking protocols, troubleshooting skills, and a background in computer science or network engineering. Familiarity with testing tools such as Wireshark, packet analyzers, network simulators, and certifications like CCNA or CompTIA Network+ is highly valuable. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this field. These skills and qualities ensure accurate network performance assessment and seamless collaboration with IT teams to resolve issues efficiently.

What are the most commonly searched types of Network Tester jobs in California? The most popular types of Network Tester jobs in California are:
What are popular job titles related to Network Tester jobs in California? For Network Tester jobs in California, the most frequently searched job titles are:
What job categories do people searching Network Tester jobs in California look for? The top searched job categories for Network Tester jobs in California are:
What cities in California are hiring for Network Tester jobs? Cities in California with the most Network Tester job openings:
Infographic showing various Network Tester job openings in California as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $97,594 per year, or $46.9 per hour.

1613- Engineer Network 3 @ San Diego Ca

PROLIM Global Corporation

San Diego, CA • On-site

$120 - $125/hr

Full-time

Posted 5 days ago


Job description

www.govt.prolim.com Is hiring for federal client Northrup Grumman Engineer Network 3 - Northrop Grumman Corporation
Interested candidate can share resume at alec.dsouza@prolim.com or call Senior Recruiter Alec at 214-764-6882
Engineer Network 3 - Northrop Grumman Corporation
Job ID: 1613
Position: Engineer Network 3
Company: Northrop Grumman Corporation
Location: San Diego, CA (Onsite)
Employment Type: Contract
Openings: 2
Pay Rate: $120-$125/hour (Max)
Schedule: Full-Time | 9/80A Schedule | 8:00 AM - 5:00 PM
Security Clearance: Active Secret Clearance Required
Job Summary
Northrop Grumman is seeking a Network Engineer 3 to support multiple programs within the Connectivity and Networked Solutions (CNS) Business Unit. The selected candidate will design, implement, secure, and maintain enterprise network infrastructure supporting mission-critical defense systems.
The role focuses on network architecture, routing and switching, SD-WAN technologies, and network security while supporting both current and future networking requirements.
Key Responsibilities
  • Design and implement enterprise network communication systems.
  • Develop network architecture, specifications, and detailed schematics.
  • Configure and maintain routers, switches, firewalls, gateways, hubs, and other network devices.
  • Support network operations, troubleshooting, and performance optimization.
  • Conduct network testing and validate system performance.
  • Evaluate new networking technologies and recommend improvements.
  • Support network security initiatives and ensure secure communications.
  • Provide hardware and software recommendations for scalable network solutions.
  • Collaborate with cross-functional engineering teams supporting defense programs.
    Basic Qualifications
  • Bachelor's degree in a STEM field with 5+ years of experience
    OR
  • Master's degree with 3+ years of experience
    OR
  • PhD with 1+ year of experience
  • CompTIA Network+ certification (or equivalent)
  • Experience with:
    • Juniper Networks
    • SD-WAN
    • Cisco Routers & Switches
  • Active Secret Security Clearance
    Preferred Qualifications
  • CompTIA Security+
  • Cisco CCNA Certification
  • Experience supporting secure enterprise or DoD networks