MULTIPLE 12 12 12 month contracts TSPV or NV2 Security Clearance required Canberra, Melbourne, Brisbane or Perth Our client, a highly secure and well funded Federal Government entity is seeking multiple Senior Network Administrators to join their team in July. Responsibilities: Accountable for accurate completion of work within timeframes and quality requirements, share own expertise with others and guide and mentor less experienced employees. Has expertise in change management and applies this to ensure the continuity of network operations and business functions during network installation or integration tasks. Build and sustain relationships, liaise with a range of stakeholders including other teams, peers and colleagues across Defence and other organisations. Monitor systems and infrastructure and address sustainment support requests, fix and troubleshoot issues. Skills: Cisco qualifications are advantageous, including experience with routing technologies (OSPF, ISIS, BGP, etc.), switching technologies (STP, VLAN, NTP, FabricPath, etc.), carrier technologies (VPLS, MPLS etc.), security technologies (IPsec, firewall etc.) and virtual routing technologies (VyOS, Cisco CSR, etc). Experience with network security including enterprise proxy and load balancing systems and experience with different systems and architecture. An understanding of Linux based systems and how to integrate them within the network environment. Experience with major cloud providers for example AWS, Google Cloud, etc. Experience with 1G/10G networking. Detailed experience in CI/CD, Jenkins, Git, Ansible, Puppet or Chef. To apply for these interesting and long term Senior Network Administrator contract opportunities please apply or call Matt on (02) 6299 1006. This role closes 2pm 07/03/2025 (Job ID MF10468).