Remote Senior Red Team Security Engineer

Insider One; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Meal allowance

Private health insurance

Learning resources

ESOP

Remote work in Turkey

Volunteer opportunities

Job summary

Insider One is seeking a Security Engineer - Red Team to perform comprehensive security testing of web apps, APIs, and mobile apps, and to contribute to threat analyses and secure coding guidance.

You will help train teams, stay ahead of evolving threats with OWASP knowledge, and document detailed remediation steps. This role supports a fully remote setup from Turkey, collaborating with global teams on AI-driven security initiatives.

Qualifications

• 4+ years in web application security and related areas.
• Experience performing web/ API security testing and threat modeling.
• Strong understanding of OWASP top vulnerabilities and remediation.
• Excellent written and spoken English communications.

Responsibilities

• Conduct web, mobile, and API security testing, including source code reviews and threat modeling.
• Support blue teams and contribute to security testing of SDLC.
• Research new attack vectors and stay current with cybersecurity trends.
• Create detailed, professional vulnerability reports and guidance for mitigations.

Skills

Web security

Penetration testing

Security research

English communication

Tools

Fortify

Veracode

Checkmarx

SAST/DAST tools

Job description

Insider One is seeking a Security Engineer - Red Team to perform comprehensive security testing of web apps, APIs, and mobile apps, and to contribute to threat analyses and secure coding guidance.

You will help train teams, stay ahead of evolving threats with OWASP knowledge, and document detailed remediation steps. This role supports a fully remote setup from Turkey, collaborating with global teams on AI-driven security initiatives.