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Entry Level Network Security Engineer Jobs in California

Lightning AI

Network Security Engineer

San Francisco, CA · Hybrid

$123K - $168K/yr

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 ...

Bridge Tech

Network Security Engineer

San Francisco, CA · On-site

$123K - $168K/yr

Company Description Strong TIER 2-3 Network Security Engineer who can assist with Fine tuning QRadar, WAF's, and /or has experience with Sourcefire. Tuning and troubleshooting QRadar to deliver ...

Bridge Tech

Network Security Engineer

San Francisco, CA · On-site

$123K - $168K/yr

Strong TIER 2-3 Network Security Engineer who can assist with Fine tuning QRadar, WAF's, and /or has experience with Sourcefire. Tuning and troubleshooting QRadar to deliver optimal performance in ...

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 ...

Noblesoft Technologies

Security Engineer

Sunnyvale, CA · On-site

Security Engineer Location: Sunnyvale, CA (Hybrid 3 days On-Site and 2 days Remote) We are seeking ... Network Solution Guidance -- Guide business teams toward optimal network solutions while clearly ...

Hive

Security Engineer

San Francisco, CA

$100K - $180K/yr

The company empowers developers with a portfolio of best-in-class, pre-trained AI models, serving ... Experience with network security and networking technologies and with system, security, and network ...

Hive

Security Engineer

San Francisco, CA · On-site

$100K - $180K/yr

The company empowers developers with a portfolio of best-in-class, pre-trained AI models, serving ... Experience with network security and networking technologies and with system, security, and network ...

SpaceX

Security Engineer

Hawthorne, CA · On-site +1

$150K - $180K/yr

SECURITY ENGINEER SpaceX is looking for a Security Engineer to join our Information Security ... Network security systems and the backend infrastructure that powers such services. * Application ...

SpaceX

Security Engineer

Hawthorne, CA · On-site

$150K - $180K/yr

SECURITY ENGINEER SpaceX is looking for a Security Engineer to join our Information Security ... Network security systems and the backend infrastructure that powers such services. * Application ...

SpaceX

Security Engineer

Hawthorne, CA · On-site +1

$150K - $180K/yr

SECURITY ENGINEER SpaceX is looking for a Security Engineer to join our Information Security ... Network security systems and the backend infrastructure that powers such services. * Application ...

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All JobsEntry Level Network Security Engineer JobsEntry Level Network Security Engineer Jobs in California

Entry Level Network Security Engineer information

See California salary details

$20.7K

$123.3K

$164.8K

How much do entry level network security engineer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for entry level network security engineer 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 the key skills and qualifications needed to thrive as an Entry Level Network Security Engineer, and why are they important?

To thrive as an Entry Level Network Security Engineer, you need a solid understanding of networking fundamentals, cybersecurity principles, and a relevant degree or certification such as CompTIA Security+ or Cisco CCNA. Familiarity with firewalls, intrusion detection/prevention systems, and security information and event management (SIEM) tools is typically required. Analytical thinking, attention to detail, and strong problem-solving abilities are crucial soft skills in this role. These competencies are essential for identifying vulnerabilities, mitigating security risks, and maintaining a robust network defense.

What does an Entry Level Network Security Engineer do?

An Entry Level Network Security Engineer is responsible for helping to protect an organization’s computer networks and systems from cyber threats. They assist with monitoring network activity, identifying vulnerabilities, and implementing security measures such as firewalls and intrusion detection systems. Their duties often include configuring security software, responding to incidents, and supporting senior engineers with risk assessments. This role is ideal for those who are knowledgeable in networking basics and have a strong interest in cybersecurity.

What are some common challenges faced by entry level network security engineers during their first year on the job?

Entry level network security engineers often face challenges such as quickly adapting to a fast-paced environment where new threats and vulnerabilities emerge regularly. They may also need to familiarize themselves with a variety of security tools and protocols, as well as company-specific network architectures. Collaborating effectively with more experienced team members and communicating technical information to non-technical colleagues can take time to master. However, these challenges are great learning opportunities and help build a strong foundation for career growth.

What is the difference between Entry Level Network Security Engineer vs Network Security Analyst?

AspectEntry Level Network Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP (entry-level roles may not require CISSP)
Work EnvironmentDesigning, implementing security measures, and supporting network infrastructureMonitoring, analyzing security threats, and incident response
Employer & Industry UsageIT departments, cybersecurity firms, telecom companiesFinancial institutions, government agencies, tech companies

While both roles focus on cybersecurity, an Entry Level Network Security Engineer primarily works on designing and implementing security solutions, whereas a Network Security Analyst monitors and analyzes security threats. The roles often overlap in certifications and work environments, but their core responsibilities differ, making each essential in a comprehensive security strategy.

What are the most commonly searched types of Network Security Engineer jobs in California? The most popular types of Network Security Engineer jobs in California are:
What are popular job titles related to Entry Level Network Security Engineer jobs in California? For Entry Level Network Security Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Entry Level Network Security Engineer jobs in California look for? The top searched job categories for Entry Level Network Security Engineer jobs in California are:
Entry Level Network Security Engineer jobs near you
Infographic showing various Entry Level Network Security Engineer job openings in California as of June 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $123,312 per year, or $59.3 per hour.
Network Security Engineer

Network Security Engineer

Lightning AI

San Francisco, CA • Hybrid

$123K - $168K/yr

Other

Posted 5 days ago

Job description

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 ownership of security systems and controls, working closely with infrastructure and engineering teams to ensure the reliability and protection of our production environment, including safeguarding our AI infrastructure against evolving threats.

This role can be based out of one of our office hubs (San Francisco or Seattle), with in-office requirements of at least 2 days per week and occasional team and company offsites. We are not able to offer visa sponsorship for this position at this time.

What You'll Do
  • Network Security Design & Implementation: Architect robust network infrastructures, leveraging firewalls, VPNs, IDS/IPS, and network segmentation to enhance security.
  • Threat Prevention & Risk Mitigation: Conduct comprehensive vulnerability assessments and penetration tests, ensuring robust security policies and access controls.
  • Monitoring & Incident Response: Utilize SIEM tools for proactive threat detection and collaborate with SOC teams for incident response and breach investigation.
  • Compliance & Security Governance: Ensure compliance with industry standards and regulatory requirements, maintaining thorough security documentation.
  • Security Automation & Optimization: Implement and optimize automation tools for threat detection and response, while staying abreast of emerging security technologies.
What You'll Need
  • Technical Expertise in firewalls (e.g., Palo Alto, Cisco ASA, Fortinet), IDS/IPS, VPNs, SD-WAN, cloud security, and encryption.
  • Proficiency with Security Tools: Experience with SIEM (e.g., Splunk, QRadar), vulnerability scanners (e.g., Nessus, Qualys), and endpoint security solutions.
  • Relevant Certifications, such as CCNP Security, CEH, CISSP, and GIAC Certifications (GSEC, GCIH, GPEN).
  • A Passion for Security: A proactive approach to learning about new security technologies and threats
Compensation

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