IP And Network Security Expert

4 days ago

Sydney, New South Wales, Australia beBeeSecurity Full time $120,000 - $140,000

Job Title:

Network Security Specialist

Job Summary:

This role is critical to the maintenance of our network's performance, availability, and customer experience.

Key Responsibilities:

  • Rapidly resolve complex network faults beyond our managed services' scope.
  • Manage critical incident escalations to minimize customer impact.
  • Lead root cause analysis, implement permanent corrective actions, and participate in change governance meetings.
  • Recommend and approve network design changes to improve service reliability.
  • Ensure planned network upgrades and deployments align with quality and performance standards.
  • Work closely with engineering teams, vendors, and suppliers to align operational processes and architecture standards.
  • Provide regular technical insights into KPIs and SLAs, identify performance gaps, and support resolution efforts through stakeholder collaboration.

Requirements:

  • Extensive hands-on expertise in maintaining and troubleshooting multi-vendor IP and security networks in a Tier 2 or Tier 3 environment.
  • Solid understanding of service provider network design, routing, and switching, and security practices.
  • Experience with network automation tools such as Python and Ansible is desirable.
  • High proficiency in IP/MPLS technologies (BGP, OSPF, IS-IS, Segment Routing) and troubleshooting large-scale IP/MPLS networks.
  • Good understanding of DDoS protection, detection, and mitigation strategies.
  • Cisco CCNP SP and above, and/or equivalent vendor certifications are desirable.
  • High-level proficiency in security technologies and configurations, particularly Fortinet and Check Point platforms.
  • Experience with centralized policy management and log analytics (Forti Manager / Forti Analyzer, Check Point MDS/ MLM).
  • Knowledge of IPSec/GTP tunnels, IPS, high-availability setups (FGCP, FGSP), and 2FA.
  • Fortinet NSE (Security Operations) and above, and/or equivalent vendor certifications.

Why Join Us:

We are committed to equal employment opportunity and inclusion. We welcome diversity in all its forms and believe that an inclusive workplace culture is fundamental to our success.

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