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Senior Security Engineer Jobs in El Segundo, CA (NOW HIRING)

Red Cup IT Inc

Senior Security Engineer

Los Angeles, CA · On-site +1

$123K - $169K/yr

The role of a Senior Security Engineer in 2026 has evolved from a traditional "firewall gatekeeper" into a strategic architect and automation expert. With the rise of AI-driven threats and the death ...

Red Cup IT, Inc.

Senior Security Engineer

Los Angeles, CA · On-site +1

$123K - $169K/yr

The role of a Senior Security Engineer in 2026 has evolved from a traditional "firewall gatekeeper" into a strategic architect and automation expert. With the rise of AI-driven threats and the death ...

Prosum

Security Engineer, Sr.

Santa Monica, CA · On-site

$128K - $176K/yr

Senior Security Engineer (Contract) Beachbody, a billion-dollar company and the leader of in-home fitness programs and nutritional products, is on the lookout for top-notch talent. We're an equal ...

Karbon

Senior Security Engineer

Los Angeles, CA

$123K - $169K/yr

Senior Security Engineer Our Engineering Standards at Karbon: Balance Speed and Quality Engineers are expected to balance delivery speed with a strong commitment to quality, meeting agreed timelines ...

DISQO

Senior Security Engineer

Los Angeles, CA

$123K - $169K/yr

DISQO is hiring a Senior Security Engineer to take definitive ownership of our comprehensive security posture, encompassing both AWS cloud and endpoint security. This critical role leads day-to-day ...

DISQO

Senior Security Engineer

Los Angeles, CA · On-site

$123K - $169K/yr

DISQO is hiring a Senior Security Engineer to take definitive ownership of our comprehensive security posture, encompassing both AWS cloud and endpoint security. This critical role leads day-to-day ...

DISQO

Senior Security Engineer

Los Angeles, CA

$123K - $169K/yr

DISQO is hiring a Senior Security Engineer to take definitive ownership of our comprehensive security posture, encompassing both AWS cloud and endpoint security. This critical role leads day-to-day ...

SpaceX

Sr. Security Engineer

Hawthorne, CA · On-site

$170K - $265K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SECURITY ENGINEER SpaceX is looking for a Sr. Security Engineer ...

SpaceX

Sr. Security Engineer

Hawthorne, CA · On-site

$170K - $265K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SECURITY ENGINEER SpaceX is looking for a Sr. Security Engineer ...

SpaceX

Sr. Security Engineer

Hawthorne, CA · On-site +1

$170K - $265K/yr

SR. SECURITY ENGINEER SpaceX is looking for a Sr. Security Engineer to join the Security Operations Center to help protect and drive the SpaceX mission. Information drives our business and we must ...

SHEIN

Senior Security Engineer

Los Angeles, CA · On-site

$123K - $169K/yr

Position Summary We're hiring a Senior Security Engineer to help build and mature the security foundations that support our global business. This is an engineering role for someone with deep ...

SHEIN

Senior Security Engineer

Los Angeles, CA · On-site

$123K - $169K/yr

Position Summary We're hiring a Senior Security Engineer to help build and mature the security foundations that support our global business. This is an engineering role for someone with deep ...

Wpromote

Senior Security Engineer

Los Angeles, CA · On-site +1

$145K - $170K/yr

The Role The Senior Security Engineer is a newly established senior individual contributor role that will drive the design, implementation, and continuous advancement of Wpromote's security ...

Wpromote

Senior Security Engineer

Los Angeles, CA · On-site +1

$145K - $170K/yr

The Role The Senior Security Engineer is a newly established senior individual contributor role that will drive the design, implementation, and continuous advancement of Wpromote's security ...

Wpromote

Senior Security Engineer

Los Angeles, CA · Remote

$145K - $170K/yr

The Role The Senior Security Engineer is a newly established senior individual contributor role that will drive the design, implementation, and continuous advancement of Wpromote's security ...

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All JobsSecurity Engineer JobsSenior Security Engineer JobsSenior Security Engineer Jobs in El Segundo, CA

Senior Security Engineer information

See El Segundo, CA salary details

$78.3K

$146.1K

$198.7K

How much do senior security engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior security engineer in El Segundo, CA is $146,065.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,000.00 and $167,200.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to be a senior security engineer?

To thrive as a Senior Security Engineer, you need deep expertise in network security, risk assessment, incident response, and a relevant degree or equivalent experience. Familiarity with security tools such as SIEM platforms, firewalls, IDS/IPS, and certifications like CISSP or CEH are typically required. Strong analytical thinking, effective communication, and leadership abilities help you excel in complex security environments. These skills and qualifications are crucial to safeguard organizational assets and maintain robust defense against evolving cyber threats.

How does a senior security engineer collaborate with other departments to enhance organizational security?

Senior Security Engineers frequently work cross-functionally, partnering with IT, software development, and compliance teams to implement security best practices and respond to incidents. They play a key role in conducting security reviews, advising on secure design, and leading incident response efforts. Effective communication and collaboration are essential, as these engineers often translate technical risks into business terms and provide guidance during audits or vulnerability assessments. This collaborative approach helps ensure comprehensive protection across all organizational assets.

What is the difference between Senior Security Engineer vs Security Analyst?

AspectSenior Security EngineerSecurity Analyst
Required CredentialsCertifications like CISSP, CISA, CEH; Bachelor's or Master's in Cybersecurity or related fieldsCertifications like CompTIA Security+, GIAC Security Essentials; Bachelor's in Cybersecurity, Information Technology, or related fields
Work EnvironmentDesigning security systems, implementing security measures, leading security projectsMonitoring security alerts, analyzing threats, conducting security assessments
Employer & Industry UsageUsed in tech companies, finance, healthcare for security infrastructure rolesCommon in various industries for threat detection and incident response

The main difference is that Senior Security Engineers focus on designing and implementing security solutions, while Security Analysts primarily monitor and analyze security threats. Both roles require relevant certifications and work in similar environments, but their responsibilities differ in scope and focus.

What cities near El Segundo, CA are hiring for Senior Security Engineer jobs?

Cities near El Segundo, CA with the most Senior Security Engineer job openings:

Senior Security Engineer jobs near you
Infographic showing various Senior Security Engineer job openings in El Segundo, CA as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $146,065 per year, or $70.2 per hour.

Senior Security Engineer

Red Cup IT Inc

Los Angeles, CA • On-site, Remote

$123K - $169K/yr

Full-time

Re-posted 9 days ago

Job description

The role of a Senior Security Engineer in 2026 has evolved from a traditional "firewall gatekeeper" into a strategic architect and automation expert. With the rise of AI-driven threats and the death of the traditional network perimeter, this role now focuses heavily on Zero Trust, Cloud Sovereignty, and DevSecOps integration.
Role Overview
A Senior Security Engineer is responsible for designing, building, and maintaining the systems that protect an organization's digital assets. Unlike junior roles that focus on monitoring, the "Senior" level requires leading large-scale architecture projects, mentoring junior staff, and automating security responses to keep pace with AI-speed attacks.
Key Responsibilities
  • Security Architecture & Design: Architecting end-to-end security solutions for multi-cloud environments (AWS, Azure, GCP) and hybrid infrastructures.
  • Automation & DevSecOps: Embedding automated security scanning (SAST/DAST) into CI/CD pipelines so security is "baked in" rather than "bolted on."
  • Incident Leadership: Serving as the technical lead during high-severity security incidents and conducting advanced digital forensics.
  • AI Security Governance: Implementing guardrails for internal AI models and defending against AI-powered social engineering and deepfakes.
  • Vulnerability Management: Managing complex, risk-based vulnerability programs that prioritize threats based on actual business impact rather than just "high" CVSS scores.
  • Compliance & Data Sovereignty: Ensuring technical controls align with evolving global regulations like GDPR, NIST 800-53, and newer cloud sovereignty laws.
Technical Skills & Requirements
CategoryEssential Skills (2026 Standards)Cloud SecurityIdentity & Access Management (IAM), Infrastructure as Code (Terraform, Bicep), Cloud-Native SIEM.EngineeringProficiency in Python, Go, or Rust for building custom security tooling and automation.NetworkingDeep knowledge of Zero Trust Network Access (ZTNA), BGP, and Software-Defined Perimeter (SDP).Defensive OpsExpertise in SOAR (Security Orchestration, Automation, and Response) and XDR platforms.Modern CryptographyKnowledge of quantum-resistant algorithms and digital provenance protocols.Experience & Certifications
• Years of Experience: Typically 5-10+ years in cybersecurity or high-level systems engineering.
• Education: Bachelor's or Master's in Computer Science, Cybersecurity, or a related field.
• Top Certifications:
-CISSP: Certified Information Systems Security Professional (The industry gold standard).
-OSCP / OSCE: Offensive Security certifications for deep technical testing skills.
-CCSP / AWS Certified Security: Specialized cloud security expertise.
-CASE: Certified Application Security Engineer (Focus on DevSecOps).

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