Network Security Specialist

23 hours ago

Adelaide, South Australia beBeeNetworkSecurity Full time $65,000 - $80,000
Network Security Specialist

We are seeking a highly skilled Network Security Specialist to lead our team's security and network initiatives. The ideal candidate will have expertise in network infrastructure, including load balancers, fabric switches, routers, and layer 2/3 switches.

Key Responsibilities:
  • Network Infrastructure Management: Configure, maintain, and troubleshoot routers, switches, and fabric switches for seamless connectivity.
  • Troubleshooting and Problem-Solving: Identify and resolve complex network problems and outages.
  • Performance Optimization: Work with F5, NetScaler, Citrix load balancers to optimize traffic flow and ensure high availability.
  • Security Threat Detection and Mitigation: Monitor and manage firewalls using FMC and Splunk to detect and mitigate potential threats.
  • Wireless Network Management: Maintain WAPs and wireless controllers for optimal performance and user connectivity.
  • Proactive Monitoring and Troubleshooting: Utilize tools like SolarWinds, PRTG, Cisco Prime/DNA Centre, and Cisco Licensing Manager to monitor network health and identify potential issues.
  • Backup and Incident Management: Manage and maintain backup solutions and utilize ServiceNow, SCCM, and Intune for incident management and policy enforcement.
  • Network Analysis and Improvement: Analyze network usage trends, conduct root-cause analysis, and recommend improvements to enhance network scalability and efficiency.

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