Pasadena, CA

Cybersecurity Jobs in Pasadena, CA

4 jobs found

Include remote jobs

Today

Lead AI and Data Security Engineer

Tiro Security Pasadena, CA

Pasadena, CA

Today

$160k - $220k/yr Full time Ai Security Cloud Platforms Data Discovery

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Job Description

Lead AI and data security engineering efforts for a financial services organization focused on sensitive data protection across enterprise and cloud.

Responsibilities

Drive data protection initiatives, including building DSPM capabilities and strengthening controls for sensitive data used by AI tools.
Own practical improvements in data security across enterprise and cloud environments in partnership with application, infrastructure, and security teams.
Develop and operate masking, discovery, and AI data governance capabilities, spanning engineering delivery through ongoing operations.

Requirements

8+ years of experience in security engineering, including 3+ years in data security.
Relevant bachelor’s degree.
Hands-on experience delivering enterprise data masking and secure data handling using Delphix or similar tools.
Experience building and/or operating DSPM and data discovery capabilities with Purview, Cyera, or equivalent platforms.
Practical DLP and data governance expertise, including Microsoft Purview and controls for AI-related data risks.
Strong skills in scripting and automation, including SIEM integration, and experience applying data protection controls in regulated environments.
US work authorization required.

Technologies

Delphix
Microsoft Purview
Purview
Cyera
SIEM

Location and Salary

Location: Pasadena, CA (onsite)
Compensation: USD 160,000 - 220,000 per year

Why Consider This Opportunity?

Own practical data security improvements across enterprise and cloud environments while coordinating with application, infrastructure, and security teams.
Scope to develop masking, discovery, and AI data governance capabilities from engineering through ongoing operation.

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Today

Senior Security Engineer

Tiro Security Pasadena, CA

Pasadena, CA

Today

$115k - $160k/yr Full time Senior Cyber Security Cybersecurity Tools

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Job Description

Join a hands-on security engineering team in Pasadena, CA, working to build and evolve SIEM capabilities for a financial services environment.

Responsibilities

Build and continuously improve the organization’s SIEM infrastructure
Strengthen log collection, detection, and alerting workflows
Support data protection capabilities, aligned to security and compliance needs
Investigate security incidents across cloud, network, and endpoint environments
Collaborate with application and infrastructure teams to support security objectives
Translate security metrics into clear reporting for stakeholders

Requirements

5+ years of experience in security engineering, with strong focus on operating and improving SIEM platforms
Experience engineering logging infrastructure, including ingestion, performance, and tuning correlation rules and alerts
Hands-on Linux skills plus practical scripting or automation to improve security operations
Experience with DLP, data classification, or DSPM, along with knowledge of network, firewall, and endpoint security
Ability to investigate incidents, partner with application and infrastructure teams, and translate security metrics into clear reporting

Technologies

SIEM
Linux
DLP
Data classification
DSPM
Network security
Firewall
Endpoint security

Location

Pasadena, CA (onsite)

Compensation

$115,000–$160,000 base per year

Job Reference: 6144

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Today

Lead Application Security Engineer

Tiro Security Pasadena, CA

Pasadena, CA

Today

$120k - $180k/yr Full time Api Security Application Security Application Security Engineering

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Job Description

Hands-on Lead Application Security Engineer role focused on strengthening DevSecOps and software assurance for a financial services organization in Pasadena.

Responsibilities

Harden development pipelines and evaluate the trustworthiness of internally developed and third-party applications
Coordinate penetration testing engagements and translate findings into actionable software risk decisions
Assess API security and incorporate threat intelligence to inform application security posture

Requirements

Proven application security or DevSecOps experience, including secure SDLC, threat modeling, and vulnerability remediation expertise
Hands-on experience with GitHub Advanced Security, including:
- Secret scanning
- Push protection
- Security automation within CI/CD pipelines
Practical experience with SAST, DAST, and code review using tools such as:
- CodeQL
- Dependabot
- OWASP ZAP
Experience evaluating third-party software, dependencies, or compiled binaries, including knowledge of software supply chain security

Key Technologies

GitHub Advanced Security
Secret scanning
Push protection
CI/CD pipelines
SAST and DAST
CodeQL
Dependabot
OWASP ZAP
Threat intelligence
API security

Location

Pasadena, CA (onsite)

Compensation

$120,000–$180,000 base per year

Work Authorization

US work authorization is required
Visa sponsorship is unavailable

Job Reference: 6145

Focus Areas

Influence how software is developed, assessed, and approved for enterprise use in partnership with engineering teams
Combine pipeline security, deeper application analysis, and continuous validation of application trust

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1mo ago

Product Security Engineer - AI Trainer

DataAnnotation Pasadena, CA 🇺🇸 Remote

Pasadena, CA

1mo ago Closed

$50 - $100/hr Contract Ai Model Training Ai Security Ai Security Content Evaluation

This position is no longer accepting applications (closed Sep 11, 2026).

Job Description

DataAnnotation is hiring a Product Security Engineer - AI Trainer to support the training of AI models by reviewing AI-generated security material and contributing to the development of next-generation AI security capabilities. This is a fully remote contract role based in Pasadena, CA, with flexible scheduling and paid hourly work available after a short assessment.

Role Overview

In this position, you will evaluate AI-produced cybersecurity content for real-world accuracy and help design security-focused technical problems that are used to train AI systems. You will also provide written explanations and security-relevant code, with feedback intended to directly influence future AI security model training outcomes.

Responsibilities

Assess AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques, with an emphasis on real-world validity.
Design and solve technical security problems that are used in AI training workflows.
Produce clear technical explanations and security-relevant code.
Provide feedback that supports the next generation of AI security models.

Requirements

2+ years of hands-on experience in a cybersecurity role, such as penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or adjacent work, including government or military cyber operations.
Some coding experience; comfort navigating and patching a codebase is important.
English fluency at native or bilingual level, with strong writing skills.
A bachelor's degree is preferred.
Cybersecurity certifications are a plus, such as OSCP, CRTO, GREM, GCFA, CEH, and similar credentials.

Contract Details

Job type: contract
Location: Pasadena, CA (remote)
Compensation: USD $50 to $100 per hour

Benefits

Fully remote: available for work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: select which projects to take on and when to work, using your own computer.
Competitive pay: hourly project rates of $50 to $100 USD, with opportunities for higher bonus rates for certain projects.
Impact: contribute to AI technologies built for cybersecurity.

Additional Notes

Payment is made via PayPal.
You will never be asked for money.
This job is available only to candidates in the US, Canada, UK, Ireland, Australia, and New Zealand.

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Cybersecurity Jobs in Pasadena, CA

Lead AI and Data Security Engineer

Senior Security Engineer

Lead Application Security Engineer

Product Security Engineer - AI Trainer

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