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Ciena

Product Security Engineer

Job · Full-timeIn OfficeGurugram3-5 years1 opening

About this role

Ciena is hiring for Product Security Engineer in Gurugram. This opening was published by Ciena on their official careers board (Workday) on 27 August 2026 and was confirmed live on 14 September 2026. Job details • Company: Ciena • Role: Product Security Engineer • Location: Gurugram • Work mode…

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Skills you'll use

LinuxNetworking

What you'll do

  • Drive product security activities across the product development lifecycle, including design reviews, threat modelling, security testing, and release readiness.
  • Execute product penetration testing, vulnerability validation, exploitability analysis, and remediation verification.
  • Partner with engineering teams to identify, track, and remediate product security issues.
  • Contribute to PSIRT operations through vulnerability intake, triage, impact analysis, coordination with product teams, and advisory preparation.
  • Maintain and evolve product security guidelines, secure development practices, and security requirements.
  • Manage and operate the Product Security lab environment, including systems, tools, test environments, networking, logging, and access controls.
  • Enable accurate security testing through the creation and maintenance of customer‑like lab environments and relevant telemetry and logging data.

Who can apply

  • Experience: 3 to 5 years of experience in product security, application security, penetration testing, infrastructure security, lab operations, or a related technical security role.
  • Application of penetration testing tools and techniques in a product or lab environment.
  • Application of vulnerability assessment, exploit validation, and remediation verification practices.
  • Application of Linux systems administration, networking fundamentals, and security hardening techniques.
  • Experience collaborating with product engineering teams to resolve security issues.
  • Exposure to PSIRT or vulnerability management processes.
  • Ability to troubleshoot systems, lab environments, network connectivity, and security tooling.
  • Application of common security frameworks and standards such as OWASP, CVSS, CWE, NIST, or secure SDLC practices.
  • Ability to communicate technical risk clearly to technical and non‑technical stakeholders.
  • Ability to manage multiple priorities and drive issues to closure.

About Ciena

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving…

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