Senior Infrastructure Engineer

Infinite Consulting; Australia; Hybrid; AUD 120,000 - 160,000; Part time

Job summary

Infinite Consulting in ACT is seeking a Senior Infrastructure Engineer for an ASAP start on a 6-month contract. You will act as escalation lead for the network project, delivering expert guidance on Fortinet technologies and Azure deployments.

The role focuses on maintaining momentum, reducing downtime, and ensuring successful deployment and ongoing operation of the network infrastructure in a government environment with hybrid work arrangements.

Qualifications

• Demonstrated experience in secure ICT environments with network project exposure.
• Strong hands-on knowledge of Azure Cloud Infrastructure and Fortinet products.
• Ability to communicate complex technical matters to non-technical stakeholders.
• Experience mapping data movements across network zones and cross-domain environments.
• Proficiency in creating network diagrams with Visio.

Responsibilities

• Serve as escalation point for current Network Project and provide expert guidance.
• Support deployment, maintenance, and operation of network infrastructure.
• Resolve complex technical issues and ensure project momentum.

Skills

Azure Cloud Infrastructure

Fortinet SD-WAN

FortiClient

FortiSASE

FortiSandbox

FortiGate Firewalls

Fortinet Azure NVA deployments

Communication Skills

Attention to Detail

Network Mapping

Visio Proficiency

Tools

Fortinet FortiGate

Fortinet FortiWAN

Azure NVA tooling

Visio

Job description

Job Description

Senior Infrastructure Engineer

• 6 months contract – ASAP start!
• Australian Citizens with current Baseline clearance
• ACT - Hybrid

Our esteemed Federal Govt. client is seeking an experienced Senior Infrastructure Engineer for an ASAP start! Further extensions are possible based on funding and approval.

Our Client requires a highly skilled and experienced infrastructure engineer to serve as a dedicated escalation point for the current Network Project. You would be the primary contact to aid in resolving complex technical issues, answering technical questions, and providing expert guidance on Fortinet SD-WAN, FortiGate, Azure NVA deployments, FortiClient, FortiSASE, and FortiSandbox.

You will play a critical role in maintaining project momentum, minimizing downtime, and ensuring the successful deployment and ongoing operation of the network infrastructure.

Skills and Experience:

1. Demonstrated Network Experience: Proven experience working in a contemporary, secure ICT environment with expertise in technical services, particularly in:

• Azure Cloud Infrastructure
• FortiGate Firewalls
• Fortinet SD-WAN
• Fortinet Azure NVA deployments
• FortiClient
• FortiSASE
• FortiSandbox

1. Communication Skills: Highly developed written and oral communication skills, especially in discussing technical and strategic matters with non-technical stakeholders.
2. Attention to Detail: Demonstrated high level of attention to detail, including the ability to write detailed technical documentation.
3. Network Mapping: Ability to map data movements across network zones and cross-domain environments.
4. Visio Proficiency: Strong skills in creating detailed network diagrams using Microsoft Visio.

Details:

Submission date: 14/11/2025
Duration: 6 months contract
Eligibility: Australian Citizenship with Baseline clearance
Location: ACT - Hybrid