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Network Security Jobs in California (NOW HIRING)

Mattel

Sr Manager, Network Security

El Segundo, CA

$62.25 - $81.50/hr

The Senior Manager of Network Security is responsible for leading the strategy, architecture, and operations of Mattel's global network security program. This role provides organizational leadership ...

Mattel

Sr Manager, Network Security

El Segundo, CA · On-site

$62.25 - $81.50/hr

The Senior Manager of Network Security is responsible for leading the strategy, architecture, and operations of Mattel's global network security program. This role provides organizational leadership ...

Vibotek LLC

Network Security Engineer

Rancho Cordova, CA · On-site

$111K - $152K/yr

This work supports improved security and controlled network connectivity across the client and its external partners. Responsibilities: * Review approximately 80 existing site-to-site IPsec VPN ...

Ohalo

Network & Security Administrator

San Francisco, CA

$125K - $140K/yr

Network & Security Administrator Location: South San Francisco, CA (supports Watsonville and Aptos sites) Type: Full-time About the Role Ohalo runs on a lean, hands-on IT team, and our network is the ...

Posted today

Trinus

Network Security Analyst II

Newport Beach, CA · On-site

As a Network Security Analyst, you'll your career forward by performing monitoring, investigating and protecting the network's security infrastructure, ensuring its performance, reliability, and ...

Lightning AI

Network Security Engineer

San Francisco, CA · On-site

$180K - $220K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

What We're Looking For We're looking for a Network Security Engineer to design, implement, and maintain secure network infrastructure across Lightning AI's platform. In this role, you'll take ...

Axos Bank

Sr. Network Security Engineer

Irvine, CA · On-site

$140K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a Senior Network Security Engineer to join our Zero Trust team and serve as a hands-on technical owner of our Zero Trust Network Access (ZTNA) and micro segmentation platforms. This is ...

SpaceX

Sr. Network Security Engineer

Hawthorne, CA · On-site

$59.25 - $77.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The employee will be a member of the Network Security Engineering team. The ideal candidate will be flexible, excel at multi-tasking, and flourish in a fast-paced and challenging environment. This ...

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Showing results 41-60

All JobsNetwork Security JobsNetwork Security Jobs in California

Network Security information

See California salary details

$20.7K

$123.3K

$164.8K

How much do network security jobs pay per year?

As of Aug 12, 2026, the average yearly pay for network security in California is $123,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $141,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by professionals in network security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

Is network security a good career?

Network security is a valuable career that involves protecting computer networks from cyber threats using skills in firewalls, intrusion detection, and encryption. It offers strong job growth, competitive salaries, and opportunities for certification such as CISSP or CompTIA Security+ to advance in the field.

What is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What are the key skills and qualifications needed to thrive as a network security professional?

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.

Is network security in demand?

Network security professionals are in high demand due to increasing cyber threats and the need for organizations to protect sensitive data. Skills in firewalls, intrusion detection, and certifications like CISSP or CompTIA Security+ can enhance job prospects in this growing field.
What are the most commonly searched types of Network Security jobs in California? The most popular types of Network Security jobs in California are:
What are popular job titles related to Network Security jobs in California? For Network Security jobs in California, the most frequently searched job titles are:
What job categories do people searching Network Security jobs in California look for? The top searched job categories for Network Security jobs in California are:
What cities in California are hiring for Network Security jobs? Cities in California with the most Network Security job openings:
Network Security jobs near you
Infographic showing various Network Security job openings in California as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 2% Temporary, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $123,312 per year, or $59.3 per hour.

Network & Security Administrator

Ohalo

South San Francisco, CA • On-site

$125K - $140K/yr

Full-time

Posted yesterday

New

Job description

Position: Network & Security Administrator
Location: South San Francisco, CA (supports Watsonville and Aptos sites)
Type: Full-time

About the Role

Ohalo runs on a lean, hands-on IT team, and our network is the backbone that keeps offices, labs, and field sites connected. We're looking for a Network and Security Administrator to own our day-to-day network infrastructure while also managing device security, access control, and security awareness programs across the company. This role is primarily focused on building and maintaining a reliable, well-documented network, with security as a close second responsibility. You'll work directly with the IT Manager on architecture decisions as Ohalo adds new sites, equipment, and integrations.

What You'll Do
  • Design, deploy, and maintain our Ubiquiti UniFi network infrastructure — switches, access points, gateways, UniFi Access (door control), and UniFi Protect (video) — across all sites
  • Manage WAN connectivity, wireless and wired networking, and core networking protocols (DHCP, DNS, VLANs, routing, VPN) to keep every site online and performing well
  • Administer Hexnode UEM (MDM) for company devices, including enrollment, policy enforcement, patching, and remote wipe
  • Familiarity with Google Workspace administration — users, groups, and security settings
  • Own network- and device-related IT documentation: policies, SOPs, and configuration records
  • Automate recurring IT and network workflows (provisioning, alerting, ticketing) and evaluate AI-assisted tools to reduce manual work
  • Troubleshoot connectivity and hardware issues across office, lab, and field environments
  • Administer the KnowBe4 security awareness program — phishing simulations, training campaigns, and reporting
  • Support network segmentation, access controls, and endpoint hardening as part of Ohalo's broader security posture
  • Maintain security-relevant documentation and assist with audit evidence gathering as compliance needs grow
  • Track work and collaborate using Notion, Jira, and Slack — documentation, ticketing, and team communication
What We're Looking For
  • 5+ years of experience in network administration, IT infrastructure, or a closely related role
  • Hands-on experience with the Ubiquiti UniFi ecosystem (UniFi Network, Access, Protect) or comparable enterprise networking hardware
  • Solid understanding of WAN technologies, wireless/wired networking, and core networking protocols (TCP/IP, DHCP, DNS, VLAN, VPN)
  • Experience administering MDM/UEM platforms (Hexnode or similar) and Google Workspace
  • Comfortable creating and maintaining SOPs, IT policies, and process documentation
  • Experience with workflow automation, and interest in applying AI tools to streamline IT operations
  • Familiarity with Notion, Jira, and Slack for documentation and team collaboration
  • Working knowledge of security fundamentals — access controls, security awareness training (e.g., KnowBe4), and basic network hardening
  • Strong troubleshooting skills and comfort working independently in a lean IT environment
  • Clear communicator who can support non-technical staff across lab, field, and office environments
Nice to Have
  • Experience supporting hybrid environments that span office, lab, and field/remote sites
  • Networking or security certifications (Network+, CCNA, Security+, or similar)
  • Scripting or no-code automation experience (Python, Bash, Zapier, or similar) for network and IT workflows
  • Exposure to compliance frameworks relevant to biotech or ag-tech (SOC 2, data privacy)

The anticipated base pay range for this role is $125,000 - $140,000 per year for our South San Francisco location. The pay offered to a selected candidate will be determined based on factors such as (but not limited to) the scope and responsibilities of the position, the qualifications of the selected candidate, budget availability, internal equity, geographic location and external market pay for comparable jobs.

About Ohalo:

Ohalo™ aims to accelerate evolution to unlock nature's potential. Founded in 2019, Ohalo develops novel breeding systems and improved plant varieties that help farmers grow more food with fewer natural resources, increasing the yield, resiliency, and genetic diversity of crops to sustainably feed our population. Ohalo's breakthrough technology, Boosted Breeding™, will usher in a new era of improved productivity to radically transform global agriculture. For more information, visit www.ohalo.com.


Notes: If you previously applied for a job at Ohalo Genetics, we encourage you to restate your interest in the position by submitting your application.

No visa sponsorship is available for this position at this time.

This organization participates in E-Verify. Posters linked here.

No recruiters, please.