Network Systems Infrastructure Designer - Remote Contract

The Missing Link; Sydney; Hybrid; AUD 70,000 - 120,000; Full time

Benefits offered by this job

Contract opportunities

Specialist talent team support

Remote project exposure

Job summary

The Missing Link is building a contractor network to support enterprise networking initiatives across Australia. We seek a Network Systems Infrastructure Solution Designer who can create secure, scalable designs for on‑prem, hybrid and cloud environments.

You will work with architects, engineers and project teams to ensure robust networking and security architectures, with emphasis on documentation and governance for large-scale deployments.

Qualifications

• Enterprise network design and solution architecture.
• Routing, switching and network security technologies.
• Azure, AWS and/or Google Cloud networking.
• Firewalls, load balancers, DNS, DHCP and IPAM platforms.
• Infrastructure as Code tools such as Terraform or Ansible.
• Zero Trust and modern network security frameworks.
• Producing high-quality technical design and implementation documentation.
• Operating within large-scale enterprise environments.

Responsibilities

• Design and deliver robust networking and security solutions across on-premises, hybrid and cloud environments.
• Collaborate with architects, engineers and project teams to produce practical designs.
• Translate business requirements into technical designs with clear documentation.

Skills

Enterprise network design

Routing & switching

Cloud networking

Network security

Infrastructure as Code

Zero Trust

Technical documentation

Stakeholder management

Communication skills

Tools

Terraform

Ansible

Azure

AWS

GCP networking

Firewalls

DNS/DHCP/IPAM

Job description

The Missing Link is building a contractor network to support enterprise networking initiatives across Australia. We seek a Network Systems Infrastructure Solution Designer who can create secure, scalable designs for on‑prem, hybrid and cloud environments.

You will work with architects, engineers and project teams to ensure robust networking and security architectures, with emphasis on documentation and governance for large-scale deployments.