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Security Engineer Jobs in California (NOW HIRING)

We are looking for a Security Engineer who is responsible for design, implement, and maintain systems to protect organizations from cyber threats, ensuring data confidentiality, integrity, and ...

We are looking for a Security Engineer to join our MDR team as the founding U.S. member of the Security organization. In this role, you will be part of our security function, focusing on proactive ...

Security Engineer

San Francisco, CA · On-site

$120 - $160/hr

As a Security Engineer, you will build tooling and platforms to secure existing and new products. You will work closely with the founders, engineers, and other cross‑functional partners to secure ...

Security Engineer

San Francisco, CA · On-site

$200K - $230K/yr

Security Engineer LiteLLM is the world's most popular AI Gateway, trusted by top companies like Adobe, Netflix, and NASA. Our platform empowers developers with secure, reliable access to LLMs and ...

We are looking for a Security Engineer who is responsible for design, implement, and maintain systems to protect organizations from cyber threats, ensuring data confidentiality, integrity, and ...

Security Engineer

San Francisco, CA · On-site

$140 - $210/hr

We are looking for a Security Engineer to join our MDR team as the founding U.S. member of the Security organization. In this role, you will be part of our security function, focusing on proactive ...

Security Engineer Overview Thunes Financial Services is hiring a Security Engineer to be the architect of trust for our fintech platform. We are looking for a hybrid specialist who can bridge the gap ...

Security Engineer We are looking for a highly motivated individual with information security experience who is willing to collaborate with others to build the best in class security program. As a ...

Security Engineer

San Francisco, CA · On-site

$100K - $180K/yr

Security Engineer We are looking for a highly motivated individual with information security experience who is willing to collaborate with others to build the best in class security program. As a ...

Security Engineer Overview Thunes Financial Services is hiring a Security Engineer to be the architect of trust for our fintech platform. We are looking for a hybrid specialist who can bridge the gap ...

Security Engineer

San Jose, CA · On-site

$150K - $300K/yr

About the Role We're hiring a Member of Technical Staff (Security Engineer) to own security engineering at Hark. You'll threat-model our systems, harden our cloud and product infrastructure, build ...

Security Engineer

San Jose, CA · On-site

$150K - $300K/yr

About the Role We're hiring a Member of Technical Staff (Security Engineer) to own security engineering at Hark. You'll threat-model our systems, harden our cloud and product infrastructure, build ...

The Security Engineer role involves building and scaling the security foundations of Decagon's AI customer experience platform, implementing security controls, and developing security tooling to ...

They are seeking a Senior Security Engineer to build systems and practices that ensure the security of their platform and customer data, focusing on application security, access controls, and ...

As a Security Engineer you will identify and drive impactful projects to improve the security of Figma's product, platform, and IT systems. We are hiring for multiple teams within Security ...

Security Engineer Responsibilities: * Define and drive security strategy and engineering standards across multiple sub-pillars, setting the quality bar for security practices, processes, and tooling ...

Security Engineer

San Francisco, CA · On-site

$210K - $350K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

The Role We're looking for a security engineer to build the systems and practices that keep our platform and our customers' data safe. Our AI agents handle sensitive customer interactions at scale ...

Security Engineer

San Francisco, CA · On-site

$150 - $190/hr

Security Engineering @ Clay We're building a modern security organization from the ground up. We're hiring senior or staff-level security engineers who are strong software engineers first, with deep ...

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Showing results 1-20

Security Engineer information

See California salary details

$60.7K

$150.8K

$202.8K

How much do security engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for security engineer in California is $150,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,100.00 and $156,400.00 per year, depending on experience, location, and employer.

How does a security engineer typically collaborate with other IT teams within an organization?

Security Engineers work closely with various IT teams such as network administrators, software developers, and system administrators to ensure security protocols are integrated at every level. This collaboration often involves conducting security assessments, reviewing code for vulnerabilities, and assisting with incident response. Regular meetings and cross-functional projects are common, as Security Engineers provide guidance on best practices and help teams understand potential threats. Effective communication and teamwork are key, as security is a shared responsibility across the organization.

What is a security engineer?

A service provider is responsible for delivering professional quality services on behalf of a business or organization. The types of services vary depending on the businesses they work with. Many companies partner with experts in the local community to perform functions on their behalf rather than developing the expertise in-house. A service provider performs the services based on a written legal agreement and charges fees for their work.

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

To thrive as a Security Engineer, you need expertise in information security principles, network architecture, vulnerability assessment, and commonly a degree in computer science or a related field. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CEH are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding Security Engineers apart. These competencies are essential to proactively protect organizations from cyber threats, ensure compliance, and minimize security risks.

What do you do as a security engineer?

A security engineer designs, implements, and maintains security systems to protect an organization’s networks, systems, and data from cyber threats. They analyze vulnerabilities, develop security protocols, and often use tools like firewalls, intrusion detection systems, and encryption. Certifications such as CISSP or CEH and strong knowledge of network architecture are common in this role.

What is the difference between Security Engineer vs Network Security Specialist?

AspectSecurity EngineerNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning, implementing, and maintaining security systems across IT infrastructureMonitoring, analyzing, and securing network traffic and infrastructure
Employer & Industry UsageTech companies, finance, government agenciesTelecommunications, enterprise networks, cybersecurity firms

Security Engineers focus on developing and deploying security solutions across IT systems, while Network Security Specialists concentrate on protecting network infrastructure and traffic. Both roles require similar certifications and often work together to ensure comprehensive security.

What are the most commonly searched types of Security Engineer jobs in California?

The most popular types of Security Engineer jobs in California are:

What job categories do people searching Security Engineer jobs in California look for?

The top searched job categories for Security Engineer jobs in California are:

What cities in California are hiring for Security Engineer jobs?

Cities in California with the most Security Engineer job openings:

Infographic showing various Security Engineer 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 $150,773 per year, or $72.5 per hour.

Security Engineer

Red Cup IT, Inc.

Los Angeles, CA • On-site, Remote

Full-time

Re-posted 8 days ago


Job description

We are looking for a Security Engineer who is responsible for design, implement, and maintain systems to protect organizations from cyber threats, ensuring data confidentiality, integrity, and availability. They work across industries to safeguard IT infrastructure, applications, and networks through proactive risk management and incident response.

Key Responsibilities

Security Infrastructure Management: Design and deploy firewalls, intrusion detection/prevention systems (IDS/IPS), and encryption protocols across on-premises and cloud environments.

Threat Monitoring: Analyze network traffic and security alerts to identify breaches, respond to incidents, and mitigate risks.

Vulnerability Assessments: Conduct penetration testing and vulnerability scans to identify weaknesses, providing remediation strategies.

Compliance & Auditing: Ensure adherence to regulations (e.g., HIPAA, GDPR) by reviewing security policies, supporting audits, and reporting compliance status.

Collaboration: Work with IT, development, and product teams to integrate security into software development lifecycles (SDLC) and CI/CD pipelines.

Automation & Tooling: Develop security automation for cloud environments (e.g., AWS), CI/CD workflows, and DevSecOps practices to enhance scalability.

Skills & Qualifications

Technical Expertise: Proficiency in networking protocols, firewalls, SIEM tools, and cloud platforms (AWS, Azure).

Certifications: CISSP, CISM, or CompTIA Security+ preferred.

Programming: Scripting skills (Python, Bash) and familiarity with Infrastructure as Code (IaC) tools like Terraform.

Education: Bachelor's degree in computer science, cybersecurity, or related field.

Experience: 5+ years in security engineering, incident response, or risk management.

Specializations

Application Security: Secure coding practices, vulnerability management, and integration into DevOps pipelines.

Cloud Security: Implement Zero Trust architectures, secure CI/CD workflows, and automate compliance in AWS/Azure.

Product Security: Develop security frameworks for hardware/software products, ensuring compliance throughout development cycles.

Threat Intelligence: Analyze emerging threats and design countermeasures.

Security engineers collaborate with IT, development, and leadership teams to embed security into all operational layers, balancing proactive defense with rapid response capabilities

Employment Type: FULL_TIME