Kaizen Global Technologies
Network Administrator
Kaizen Global TechnologiesAustralia21 hours ago
Full-timeRemote FriendlyInformation Technology

Employment: Permanent Role

Experience: 7+ years

Location: Sydney, Australia - Hybrid

Eligibility: Candidates must have the right to work in Australia (Citizen, PR, Valid Visa holders).


Overview:

We are seeking an experienced Network Administrator to manage, maintain, and upgrade enterprise network infrastructure. The role involves hands-on work with F5 devices, Juniper and Cisco network equipment, and automation tools.


Key Responsibilities:

  • Manage and upgrade F5 devices: LTM, GTM, WAF, VPN, and Firewalls.
  • Administer and upgrade Infoblox DNS systems.
  • Configure and maintain Juniper switches, MX/SRX/QFX routers, and Cisco Nexus 5k/7k switches.
  • Implement and troubleshoot Layer 3 routing protocols (OSPF, BGP, MPLS, Segment Routing) and switching protocols (STP, RSTP, MC-LAG, VPC, MPLS).
  • Configure Firewalls, Wireless Controllers, and Access Points.
  • Work with VRFs, VDCs, AAA, SNMP, and Virtual Routers/IPSec tunnels.
  • Leverage automation tools (Ansible) for network device upgrades and repetitive tasks.
  • Utilize scripting skills (Python, JavaScript) for network automation and monitoring.
  • Support SDI, ACI, and Data Center Gateway operations.


Required Skills & Certifications:

  • Strong hands-on experience with F5, Juniper, and Cisco network devices.
  • Proficient in network automation using Ansible.
  • Good understanding of VRFs, VDCs, AAA, SNMP, and virtual routing concepts.
  • Scripting proficiency in Python and JavaScript.


Please drop your CV to [email protected]

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