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Freelance Product Security Engineer Jobs (NOW HIRING)

1X Technologies AS

Product Security Engineer

San Carlos, CA · On-site

$137K - $250K/yr

Product Security Engineer San Carlos, CA (on-site) About 1X We build humanoid robots that work alongside people to solve labor shortages and create abundance. The Role As a Product Security Engineer ...

NextDeavor Inc.

Product Security Engineer

San Jose, CA · On-site

$74.16 - $92.70/hr

Product Security Engineer Full-time Remote You'll be joining Adobe on a contract opportunity, employed through NextDeavor Benefits You'll Love NextDeavor offers health, vision and dental benefits for ...

ID.me

Product Security Engineer

Mountain View, CA · On-site

Role Overview ID.me is looking for a Product Security Engineer to join our Product Security organization as an execution-focused individual contributor. If you love deep technical work, building ...

Boeing

Product Security Engineer

Hazelwood, MO

Product Security Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

Boeing

Product Security Engineer

Hazelwood, MO · On-site

Product Security Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

ID.me

Product Security Engineer

Mountain View, CA

As a Product Security Engineer, you will be a technical expert who delivers production-ready technology solutions, solves the hardest problems, and performs deep technical security assessments that ...

ID.me

Product Security Engineer

Mountain View, CA · On-site

As a Product Security Engineer, you will be a technical expert who delivers production-ready technology solutions, solves the hardest problems, and performs deep technical security assessments that ...

Astranis

Product Security Engineer

San Francisco, CA · On-site

Product Security Engineer As a Product Security Engineer at Astranis, you are a software engineer with a passion for security, responsible for building and securing our web applications and services.

Boeing

Product Security Engineer

Hazelwood, MO

Product Security Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality ...

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Freelance Product Security Engineer information

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$53K

$144.1K

$205K

How much do freelance product security engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for freelance product security engineer in the United States is $144,072.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,000.00 and $205,000.00 per year, depending on experience, location, and employer.

What are Freelance Product Security Engineers?

Freelance Product Security Engineers are independent professionals who specialize in identifying, assessing, and mitigating security risks in software products, systems, or applications. They work on a contract basis to help organizations ensure their products are secure from cyber threats and vulnerabilities. Their responsibilities often include conducting security assessments, reviewing code, implementing security best practices, and advising product teams on secure development. Freelance Product Security Engineers typically have expertise in areas such as application security, threat modeling, penetration testing, and compliance requirements. Their flexible, project-based approach allows companies to address security needs without hiring a full-time employee.

What is the difference between Freelance Product Security Engineer vs Security Analyst?

AspectFreelance Product Security EngineerSecurity Analyst
CredentialsCertifications like CISSP, CEH, OSCP often preferredCertifications like Security+, CISSP, GIAC common
Work EnvironmentIndependent, project-based, remote or on-siteTypically in-house or consulting roles, office or remote
Industry UsageUsed in tech, cybersecurity firms, product companiesUsed across various sectors including finance, healthcare, government
Search & Comparison IntentOften compared for freelance opportunities, skills, and responsibilitiesCompared for career progression, roles, and responsibilities

The Freelance Product Security Engineer focuses on securing specific products or applications on a project basis, often working independently. In contrast, a Security Analyst typically works within an organization to monitor, analyze, and respond to security threats. While both roles require cybersecurity certifications and share similar skills, their work environments and employment structures differ significantly.

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

To thrive as a Freelance Product Security Engineer, you need a deep understanding of application security, secure coding practices, and vulnerability assessment, often backed by a degree in computer science or related field. Familiarity with tools such as static and dynamic analysis scanners, penetration testing frameworks, and certifications like CISSP or OSCP is highly valued. Strong analytical thinking, proactive communication, and the ability to work independently help you excel in client-driven environments. These skills ensure that security risks are effectively identified and addressed, protecting products and client trust in a dynamic setting.

How do freelance Product Security Engineers typically collaborate with in-house development teams?

Freelance Product Security Engineers often work closely with in-house development and DevOps teams to integrate security best practices into the software development lifecycle. Communication is usually handled through regular virtual meetings, project management tools, and shared documentation platforms. Freelancers may conduct code reviews, threat modeling sessions, and provide actionable feedback to developers, ensuring that security concerns are addressed early and efficiently. Building solid relationships and maintaining clear, proactive communication is key to successful collaboration in a freelance capacity.
More about Freelance Product Security Engineer jobs
What cities are hiring for Freelance Product Security Engineer jobs? Cities with the most Freelance Product Security Engineer job openings:
What are the most commonly searched types of Product Security Engineer jobs? The most popular types of Product Security Engineer jobs are:
What states have the most Freelance Product Security Engineer jobs? States with the most job openings for Freelance Product Security Engineer jobs include:
What job categories do people searching Freelance Product Security Engineer jobs look for? The top searched job categories for Freelance Product Security Engineer jobs are:
Freelance Product Security Engineer jobs near you
Infographic showing various Freelance Product Security Engineer job openings in the United States as of June 2026, with employment types broken down into 14% Full Time, 14% Part Time, 14% Temporary, 44% Contract, and 14% Nights. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $144,072 per year, or $69.3 per hour.
Principal Product Security Engineer

Principal Product Security Engineer

Obsidian Security

Palo Alto, CA

Other

Posted 16 days ago

Job description

Principal Product Security Engineer

Position Overview

We're looking for a Principal Product Security Engineer to lead and scale Obsidian's product security program across our SaaS product, cloud infrastructure, CI/CD pipelines, and related services. This is a senior, highly technical role for someone who can combine deep security engineering expertise with strong ownership, judgment, and cross-functional leadership.

You'll partner closely with Engineering, Product, GRC, IT, DevOps, SRE, and Platform teams to embed security throughout the SDLC, strengthen cloud and infrastructure security, mature threat modeling and secure design practices, and drive automation across detection, response, vulnerability management, and security testing.

This role reports to the Head of Security and is ideal for a seasoned product security leader who thrives in a fast-moving, high-growth cybersecurity startup and wants to make a meaningful impact on the security of our product, customers, and organization.

Key Responsibilities

  • Lead and evolve Obsidian's product security program, including standards, runbooks, technical documentation, and operational practices.
  • Provide technical leadership, mentorship, and secure design guidance to security and engineering teams.
  • Drive security architecture reviews, threat modeling, secure coding practices, and scalable security design reviews.
  • Integrate security deeply into the SDLC through code review, SAST/DAST, fuzzing, SBOMs, dependency scanning, and CI/CD security controls.
  • Partner with infrastructure teams to harden AWS, GCP, Kubernetes, GitLab, Terraform, data pipelines, secrets management, and service-to-service access controls.
  • Improve security automation, monitoring, metrics, dashboards, and reporting.
  • Lead technical response for product security incidents, vulnerability remediation, penetration testing, and red team findings.
  • Support customer and prospect security reviews as a senior technical security expert.

What We're Looking For

  • 10+ years of product security and/or engineering experience in cloud-native environments, ideally in cybersecurity, financial services, or another high-security industry.
  • Strong software engineering skills, especially in Python.
  • Hands-on expertise with Terraform, Kubernetes, AWS, GCP, GitLab, security automation, and security metrics.
  • Deep knowledge across application security, cloud security, detection and response, vulnerability management, and secure SDLC practices.
  • Experience partnering with engineering, product, IT, GRC, and external stakeholders during security reviews and incidents.
  • Strong communication skills with the ability to influence, educate, and raise security maturity across the company.
  • A mission-driven, ownership-oriented mindset and the ability to thrive in a dynamic startup environment.

What We Offer

  • A team-first, low-ego, mission-focused culture.
  • High-impact work shaping the security of Obsidian's product and platform.
  • Professional development opportunities and annual conference budget.
  • Competitive salary, equity, and health benefits.
  • Opportunities to publish research, share non-proprietary code, and present at conferences.
  • The chance to join a fast-growing company backed by Greylock Partners, Google Ventures, Menlo Ventures, WingVC, and Norwest Venture Partners.

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