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Network and infrastructure contract roles in Sydney

Here are the latest network and infrastructure contract roles in Sydney that Freelance Radar found on LinkedIn. For every role you contact the person hiring directly, with no job board in between. There are 9 contract roles live right now, and the list is updated continuously.

Updated on 6 October 2026

9

contract roles live

+9

this week

Senior Network Engineer

Contract Senior Network Engineer role in Sydney, Australia; contact darshan.dutta@visglobal.com.au to apply with CV.

Sydney, Australia

L3 Systems Engineer

12-month contract for an experienced L3 Systems Engineer with VMware/Hyper-V, Windows & Linux, storage, backup, IAM, monitoring, automation, ITIL and L3 support skills; includes 24x7 on-call and is op…

Melbourne / Sydney

IP Networks Design Engineer

6-month hybrid contract for an IP Networks Design Engineer with Cisco, Juniper, IP/MPLS, BGP, OSPF/IS-IS, EVPN/VXLAN, IXIA/Spirent, Wireshark, Python/Ansible skills for network lab and solution valida…

Senior Hybrid Execution Engineer

6-month contract for a Senior Hybrid Execution Engineer with Cisco, Juniper, Fortinet, Cisco ACI, BGP, OSPF, IS-IS, MPLS, firewalls, F5/Citrix and network implementation/MOPs experience; requires nigh…

OSS Engineer & Specialist

Contract L3 OSS application support role across Linux and NMS platforms in Sydney.

Windows 365, Endpoint Security & Print Technical Engineer

Experienced Windows 365, Endpoint Security & Print Technical Engineer needed for a major technology transformation program involving detailed design, build, configuration, testing and implementation a…

Sydney · Up to $120ph incl. super

Principal Network Security Architect

12-month contract for a Principal Network Security Architect to design and deliver secure, resilient, scalable networks with Cisco EVPN-VXLAN, routing & switching, NGFW, NAC, Cloud and ADC experience,…

Sydney · up to $1245 + super p/d

Network Architect

Contract Network Architect needed to work with Solution Architects to drive the network component of solution architecture across varied concurrent projects including data centre migrations, new CISCO…

Parramatta · $1,057.26 per day including super ($1,066.66 plus GST if an ABN)

Windows 365, Endpoint Security Print Technical Engineer

6-12 month contract to deploy Windows 365 Cloud PCs, endpoint security controls and enterprise print services using modern Microsoft technologies; existing AGSVA NV1 clearance required.

Canberra preferred; Sydney/Melbourne/Brisbane