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Network Infrastructure Jobs in California (NOW HIRING)

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA · On-site

$110K - $150K/yr

IT NETWORK INFRASTRUCTURE ENGINEER As an IT Network Infrastructure Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of critical infrastructure. The ...

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA · On-site

$110K - $150K/yr

The IT network infrastructure team designs, installs and supports the cable infrastructure used for all types of telecommunications in support of our production facilities, launch infrastructure and ...

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA · On-site

$110K - $150K/yr

The IT network infrastructure team designs, installs and supports the cable infrastructure used for all types of telecommunications in support of our production facilities, launch infrastructure and ...

IDEMIA

Network & Infrastructure Administrator

CA · On-site

Purpose This role installs and maintains operating systems, applications, servers, virtualization, network devices and backup systems to ensure stable performance. Key Missions * Responds to the day ...

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All JobsNetwork Infrastructure JobsNetwork Infrastructure Jobs in California

Network Infrastructure information

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How much do network infrastructure jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for network infrastructure in California is $64.23, according to ZipRecruiter salary data. Most workers in this role earn between $52.21 and $68.80 per hour, depending on experience, location, and employer.

What is a network infrastructure?

A Network Infrastructure job involves designing, implementing, managing, and maintaining an organization's networking hardware and software. This includes routers, switches, firewalls, cloud networking, and other critical systems that enable communication and data transfer. Professionals in this role ensure network security, performance, and scalability while troubleshooting issues as they arise. They often work with IT teams to support business operations and ensure reliable network connectivity.

What are the typical daily responsibilities in a network infrastructure role?

Network Infrastructure professionals typically spend their days monitoring network performance, installing and configuring new hardware or software, troubleshooting connectivity issues, and ensuring that security protocols are maintained. They often collaborate with IT support teams, system administrators, and sometimes end users to address problems or plan for network expansions. Documentation and updating network diagrams are also common tasks. In larger organizations, you may work as part of a specialized team, while in smaller companies, the role can be more general and hands-on. This dynamic environment requires flexibility and a proactive approach to maintaining network reliability.

What are the key skills and qualifications needed to thrive in a network infrastructure position?

To thrive in Network Infrastructure roles, you need a strong understanding of computer networking principles, network security, troubleshooting, and hardware installation, often supported by a degree in computer science or information technology. Experience with switches, routers, firewalls, as well as certifications like Cisco CCNA/CCNP, CompTIA Network+, or Juniper, is highly valued. Strong problem-solving skills, collaboration, and clear communication are important soft skills in this field. These competencies ensure reliable network performance, effective resolution of issues, and a secure and efficient IT environment.

What does a network infrastructure technician do?

A network infrastructure technician installs, maintains, and troubleshoots computer networks, including hardware such as routers, switches, and cabling. They ensure network connectivity, optimize performance, and may configure network devices using tools like network management software, often working in data centers or office environments. Certifications like CompTIA Network+ can enhance job prospects.

What does network infrastructure do?

Network infrastructure involves the hardware, software, and protocols that enable communication within and between computer networks. Network infrastructure professionals design, implement, and maintain components such as routers, switches, firewalls, and cabling to ensure reliable data transfer and security across organizations. Skills in network configuration, troubleshooting, and certifications like Cisco CCNA are often essential for these roles.

What are the most commonly searched types of Network Infrastructure jobs in California?

The most popular types of Network Infrastructure jobs in California are:

What are popular job titles related to Network Infrastructure jobs in California?

For Network Infrastructure jobs in California, the most frequently searched job titles are:

What job categories do people searching Network Infrastructure jobs in California look for?

The top searched job categories for Network Infrastructure jobs in California are:

What cities in California are hiring for Network Infrastructure jobs?

Cities in California with the most Network Infrastructure job openings:

Network Infrastructure jobs near you
Infographic showing various Network Infrastructure job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $133,604 per year, or $64.2 per hour.

Telecommunications/Network Infrastructure Engineer

Socket.dev

San Diego, CA • On-site

$120 - $150/hr

Other

Medical, Retirement

Posted 2 days ago

New

Job description

Description

Information Systems Solutions (ISS) – Telecommunications/Network Infrastructure Engineer

Information Systems Solutions (ISS) is seeking a Telecommunications/Network Infrastructure Engineer with strong expertise in physical network infrastructure and enterprise networking across Layers 1–4.

This role is 100% onsite.

Core Responsibilities
  • Design and implement VLAN architectures and network segmentation strategies.
  • Configure trunking, spanning tree, and Layer 2 switching technologies.
  • Implement IP addressing schemes, subnetting, and Layer 3 routing configurations.
  • Troubleshoot across OSI Layers 1–4, correlating physical faults with logical network behavior.
  • Configure and support routing protocols, ACLs, QoS, and secure traffic flows.
  • Perform network performance analysis and capacity planning aligned with infrastructure growth.
Why Work For ISS?

At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career.

Requirements

Clearance Level: Secret

Certifications (IAT Level II)

  • CySA+
  • Security+
  • CCNA - Security
  • GICSP
  • GSEC
  • SSCP

Required Skills:

  • 8+ years of enterprise network engineering experience.
  • Deep understanding of structured cabling standards (TIA/EIA) and fiber/copper infrastructure.
  • Hands-on experience designing and implementing VLAN and Layer 3 routing solutions.
  • Proven ability to troubleshoot across physical and logical network layers.
Preferred Qualifications
  • Cisco CCNP or higher (or equivalent enterprise certification)
  • Experience supporting classified enclaves.
  • Cisco CCNP or higher (or equivalent enterprise certification).
  • Experience with fiber backbone design and data center buildouts.
  • Familiarity with network monitoring and infrastructure documentation platforms.
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