This is a remote position. Mandatory Criteria · A current security clearance of at least Negative Vetting Level 1. · At least five (5) years demonstrated experience in the design, management and maintenance of large scale data centre networking environment. · Experience in the development of network high-level designs and detailed designs. · Ability to articulate detail through design and implementation plans. · High developed diagnostic and problem-solving skills. · Excellent communication skills, both written and oral. · Ability to work effectively as a team member. Weighted Criteria · Demonstrated experience with Solid knowledge in design and configuration of Networking, Wireless LAN, Software Define Network. · Demonstrated experience in the design and integration of enterprise network. · Demonstrated experience in implementing, configuring and maintaining network devices including Cisco Catalyst, Nexus Switches, Cisco ACI, F5 Load balancers, DNS, network proxy and network firewalls. · Expertise in dynamic routing protocols, particularly EIGRP, OSPF & BGP. · Demonstrated experience in the development and maintenance of system architecture and design documentation. · Experience using network management software and tools to investigate and diagnose network problems, collect performance statistics and create reports. · Demonstrated experience with or knowledge of Australian Government information security policies, the ASD Information Security Manual and Essential Eight.