Network Infrastructure Specialist

3 weeks ago


Perth, Western Australia Pyramid Global Technologies Full time

About the role: Network Infrastructure Specialist

Job Description for Network Infrastructure Specialist


Required Technical Skills

Cisco Nexus 5k/7k, F5, VPN, F5 Load balancer, Juniper Switches, Ansible automation.

Key Competencies (Technical Competency)

Must-Have

(Ideally should not be more than 8-12)

  • Experience in Network Support with Good Knowledge and troubleshooting experience on Routing, Switching.
  • Must have worked or managed enterprise grade datacenter networks
  • Experience in working with Nexus5K, Nexus 7K/9K, Nexus 2K, routers, Juniper Switches
  • Experience in Test, Implement, and Support Advanced Layer-2/3 Switching Solutions.
  • Experience in Cisco or Juniper Routing and Switching, Cisco, Cisco ISE, Cisco Meraki, F5 Load balancer
  • Good Knowledge and experience in working of VRFs, VDCs, AAA, SNMP,
  • Monitoring tools, (DHCP/DNS/IPAM).
  • Experience in management of F5 devices- GTM, LTM, WAF, VPN, Firewalls
  • Experience in upgrade of F5 devices- GTM, LTM, WAF, VPN, Firewalls
  • Experience of Infoblox DNS & upgrades
  • Experience with Juniper switches, Core MX routers
  • Experience in using Ansible Automation for various activities across Network devices, F5 (LTM, GTM, WAF, VPN) upgrades using Ansible
  • Experience of SDN, Cisco ACI
  • Experience in Checkpoint, FortiGate or another firewall, Cisco Prime.
  • Experience in configuration and troubleshooting knowledge in Layer2 protocols, such as: VLAN, Private VLANS, VTP, STP, DTP, Trunking, Stacking. High Availability Protocols (HSRP, VRRP, GLBP), EtherChannel, DOT1Q, ISL, SVI.
  • Experience in configuring/troubleshooting of Layer3 Protocols such as: BGP, EIGRP, OSPF, Static Routing, Floating Static Routing, Failover.

Good-to-Have

  • Good to have knowledge with network management tools such as configuration management, network health check tools, log collectors.
  • Good to have knowledge in monitoring network with tools like (Cacti, netcool, Nagios, PRTG, NetFlow, etc.)
  • Good to have knowledge of using Spectrum/ E-Health/ Cisco-Prime/ NCM/ IPAM
  • Should have knowledge of Infovista tool.
  • Good to understand Internet Lease Lines, SDWAN, MPLS

Responsibilities and Expectations

Designs and configures network implementations/Upgrades.

Participates as a Subject Matter Expert in architectural design reviews.

Support for LAN/WAN networking technologies, including F5 LB support.

Perform analysis of various Projects and effort estimations.

Perform upgrade, implementation across multiple Network devices – manual, Using Ansible automation.

Develop configuration management capabilities and documentation practices.



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