Cyber Security Specialist for Operational Technology

18 hours ago


Melbourne, Victoria, Australia beBeeSecurity Full time $360,000 - $366,000
Job Title: Cyber Security Specialist for Operational Technology

This role requires technical expertise and a strong focus on security within operational technology environments. The ideal candidate will play a key role in designing secure networks, configuring firewalls, managing access control, and documenting best practices.


Key Responsibilities:
  • Act as a Subject Matter Expert for OT networks, firewall configuration, and migration activities.
  • Analyse and document data flows to define access requirements.
  • Develop detailed network and solution design documentation.
  • Participate in workshops and reviews to ensure security and architectural alignment.
  • Contribute to OT-specific security standards and technical patterns.
  • Support firewall optimization, authentication design, and access control enforcement.


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