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Penetration Tester||Immediate Joiner|| @ Radiansys Technologies

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 Penetration Tester||Immediate Joiner||

Job Description

VFX AI is building the next-generation AI-native video platform for enterprises and creators. Our platform enables users to upload, edit, enhance, and intelligently analyze video/audio through advanced AI agents. We support multi-tenant workspaces, enterprise-grade access control, and integrations like SSO, SCIM, and AI-powered video intelligence.
Were preparing for SOC 2 Type II and GDPR compliance and are seeking an experienced Penetration Tester to identify and help resolve potential vulnerabilities in our system.


Responsibilities:

  • Conduct black-box and gray-box penetration testing of our:
    • Web application (Next.js)
    • REST and GraphQL APIs (FastAPI + NestJS)
    • File upload and media pipelines
    • Cloud infrastructure (AWS: S3, EC2, RDS, Redis, VPC)
    • SSO, SCIM, and RBAC access control flows
  • Simulate real-world attack scenarios to uncover:
    • OWASP Top 10 vulnerabilities
    • Multi-tenant access control issues
    • AI/ML injection or misuse pathways
    • Storage or media-processing vulnerabilities
  • Analyze security of AI agent orchestration endpoints and 3rd-party integrations (e.g., TwelveLabs)
  • Identify misconfigurations in IAM roles, S3 bucket policies, and cloud networking
  • Produce detailed technical reports with:
    • Vulnerability descriptions
    • CVSS severity scores
    • Reproduction steps and recommended mitigations
  • Collaborate with engineering teams to validate and prioritize fixes
  • Optionally provide a SOC 2-aligned attestation letter and retesting

Required Qualification:

  • 3+ years of hands-on penetration testing experience.
  • Deep understanding of:
    • Web & API security (OWASP Top 10, JWT, CSRF, SSRF, IDOR)
    • AWS security (IAM, S3, EC2, VPC, Secrets Manager)
    • Multi-tenant architecture and RBAC testing
    • File upload, MIME spoofing, and media injection risks
  • Experience with:
    • Pen testing tools (Burp Suite, Postman, Nmap, Trivy, AWS Inspector)
    • Exploiting authentication systems (SSO, SCIM, OAuth, OIDC)
  • Familiarity with AI/ML threat vectors (prompt injection, model abuse)
  • Ability to document findings clearly for technical and non-technical stakeholders
  • Optional: SOC 2 or ISO 27001 audit collaboration experience

Preferred Certifications:

  • OSCP, OSWE, CEH, CREST, or equivalent
  • AWS Security Specialty (a plus)
  • What We Offer

What We Offer:


  • Opportunity to shape the security posture of a fast-growing AI SaaS product
  • Potential long-term security consulting engagement post-test
  • Access to our engineering and DevSecOps team for collaboration.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: IT & Information Security
Role Category: IT Security
Role: IT Security - Other
Employement Type: Full time

Contact Details:

Company: Radiansys Technologies
Location(s): Delhi, NCR

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Radiansys Technologies

Radiansys Inc is a SaaS consulting company based in the San Francisco Bay Area. We provide comprehensive, customer-centric cloud services to businesses of all sizes, from startups to Fortune 500 companies.