Cyber Security Expert

8 - 12 years

0 Lacs

Posted:10 hours ago| Platform: SimplyHired logo

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Skills Required

Work Mode

Remote

Job Description

  • 8-12 years of experience in IT and OT cybersecurity, infrastructure security, or risk management.
  • Proven experience conducting VAPT, security assessments, and compliance audits across hybrid environments.
  • Strong knowledge of IT-OT convergence, industrial network protocols, and control system security.
  • Familiarity with security frameworks and standards (ISO 27001, NIST CSF, CIS Controls, IEC 62443, etc.).

Key Responsibilities:

  • Assess and document the current IT and OT security posture, including network, server, endpoint, and control systems.
  • Identify any historical or ongoing security breaches, review their closure status, and define corrective and preventive actions for unresolved issues.
  • Plan and execute Vulnerability Assessment and Penetration Testing (VAPT) for all critical IT systems, applications, and infrastructure components.
  • Conduct security compliance audits to verify alignment with organizational, regulatory, and industry standards (e.g., ISO 27001, NIST, IEC 62443).
  • Evaluate and strengthen IT-OT integration security controls, ensuring proper segmentation, authentication, and monitoring mechanisms.
  • Review and enhance remote connectivity practices, ensuring secure access protocols and mitigating potential exposure risks.
  • Develop and implement action plans to close identified security gaps across IT and OT environments.
  • Collaborate with infrastructure, application, and operations teams to embed security best practices during the integration process.
  • Prepare comprehensive security assessment reports, remediation plans, and post-integration security validation documentation.

Support incident response and risk management processes throughout the integration lifecycle.

Job Type: Contract

Work Location: In person

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