7,350 network security engineer jobs in Australia.

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Syd16795 Greater Melbourne11717 Brisbane7426 Perth5746 Adelaide3472

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Peoplebank

Senior Infrastructure Engineer

8 days ago

Hybrid
On-site
Full-time
Contract

Sales

... AIX, storage platforms, WAN/MAN technologies and secure network architectures. - Experience working within Federal Government or highly secure environments. Security Clearance Due to security clearance requirements, candidates must be Australian Citizens with Baseline Security Clearance . Benefits of being a Peoplebank candidate: ...

Canberra, Australia

IREN

Network Security Architect

13 days ago

Remote
Hybrid
On-site
Full-time
Contract

... controls. - Partner with corporate security, compliance and customer teams on audits and customer security requirements. - Mentor engineers and act as the final security reviewer for major network changes. Growth Opportunities - Define the security architecture of a network built for AI at global scale. - Influence security ...

Syd, Australia

Ayan Infotech

Senior DevOps Engineer - Sydney

11 days ago

Hybrid
Full-time
Contract

IT
DevOps

... highly available and secure Kubernetes clusters using Amazon EKS, including node pool management, upgrade strategies, and disaster recovery. - Ensure Kubernetes security best practices (RBAC, pod security, network policies). - Configure Kubernetes networking, ingress, autoscaling (HPA, Karpenter/Cluster Autoscaler). - Manage ...

Syd, Australia

Vocus

Field Engineer

Today

... Role As a Field Engineer, you’ll be the hands-on expert who keeps Australia connected. You’ll install, commission and maintain the customer access and core networks that people and businesses rely on every day, including our Transmission, IP and Voice networks and services. It’s a role where your skills make a visible ...

Adelaide, Australia

Firmus Technologies

Platform Security Operations Manager

Today

... review. - A hands-on technical security background in large-scale on-premises and self-hosted infrastructure, covering bare-metal servers, Linux, Kubernetes, network security, identity and privileged access, and runtime detection, strong enough to direct senior engineers during an incident and judge the quality of their ...

Syd, Australia

The Network Technology Recruitment

Infrastructure Engineer - Windows / VMware / Commvault

11 days ago

Hybrid
Contract

$125 per hour

The Network is seeking an experienced Senior Infrastructure Engineer to support the Department in maintaining, supporting and optimising its enterprise infrastructure environment. 12 month contract x1 12 month extension Canberra, ACT NV1 Clearance This is a hands-on technical role with a strong focus on VMware, Windows ...

Canberra, Australia

Infrastructure Engineer

13 days ago

Contract

Job Title - Infrastructure Engineer Job Id 1264571 - Security Clearance: NV1 Clearance - Length of Contract: 9 months - The role closes on 03/11/2026 - Location: ACT Position Description: The Infrastructure Engineer JP9101 L3 responsible for leading the planning, development, delivery, and technical assurance of facilities ...

Canberra, Australia

Azooa

RF Engineer - Tactical Communications & SATCOM

7 days ago

On-site
Full-time
Contract

... as soon as possible. - Initial term: until 30 June 2027, with an opportunity for extension. - One full-time equivalent vacancy; Skill Level 3 – Specialist Engineering, Communications Engineering (RF/Tactical). - Contract model: Time and Materials. - Minimum current Australian Government security clearance: NV1. - ITAR ...

Canberra, Australia

Australian Energy Market Operator

Senior Engineer - Congestion Modelling

2 days ago

Remote
Hybrid
Full-time
Part-time

... development, network capability and power system security. What you will bring to the role Experience and Knowledge - Tertiary qualification in Electrical Engineering or a related discipline relevant to power systems analysis. - Demonstrated experience in power system operations, network modelling and analysis, with a ...

Perth, Australia

The Network Technology Recruitment

Azure Cloud Engineer

12 days ago

Cloud

$130 per hour

... infrastructure migration, maintenance and optimisation. - Strong capability with Azure DevOps, YAML pipelines, Bicep and/or ARM templates. - Understanding of Azure networking, cloud security, monitoring and risk management principles. About You You are a technically capable Azure Engineer who enjoys solving complex infrastructure ...

Canberra, Australia

BAE Systems

Senior DevSecOps Engineer - AWS

1 day ago

IT
DevOps

... The environments are classified and accredited, so security is designed in from the first template rather than added at the end. You will be the team's go-to engineer for AWS infrastructure, working alongside systems, network and security engineers. The candidate must hold an active NV1 security clearance and be willing to ...

Canberra, Australia

DDH1 Drilling PTY LTD

IT Support Engineer

8 days ago

Remote
Hybrid
On-site
Full-time
Contract

... similar). - Strong hands-on experience with Microsoft 365, Entra ID, Windows Server and Azure fundamentals. - Exposure to SIEM/NDR tooling (e.g. Darktrace) or security monitoring. - Solid networking knowledge, including firewalls, switching, Wi-Fi, VPN and remote connectivity. - An understanding of cyber security fundamentals ...

Canning Vale, Australia

Megaport

Senior NOC Engineer

2 days ago

Remote
Full-time

... the logical data and security network, including edge routers, core switches, and firewalls; - Actively troubleshoot and resolve medium and high complexity network incidents, including interaction with transit providers, IXs, and data center partners when required; - Own end-to-end network support for customers and internal ...

Brisbane, Australia

LAB3

Senior Engineer - Cloud & DevOps

6 days ago

Remote
Hybrid
Full-time
Contract

LAB3 is one of the largest Azure engineering practices in the Australasia region with a focus on Cloud & DevOps, Data, IoT & AI, Modern Workplace, Modern Apps & Integration, Security, and Network services. We are looking for a NV1 security cleared Senior Engineers, ideally based in Canberra, with deep experience in Azure ...

Canberra, Australia

Orica

Senior DevSecOps Engineer

5 days ago

Remote
Hybrid
On-site
Full-time

... robust security practices throughout the software development lifecycle—including secure configuration, secrets management, vulnerability scanning, and pipeline security. In addition, the role leads cloud governance initiatives such as access control, network segmentation, and least-privilege implementation, while supporting ...

Brisbane, Australia

CUE-X

Senior Communications Engineer

4 days ago

Contract

... This is a contract opportunity and due to the nature of our clients work, You must be an Australian Citizen to be considered with an active Mid level AGSVA security clearance highly regarded. The Role This senior role spans satellite communications, radio systems and network integration. You’ll work alongside engineering, ...

Canberra, Australia

Megaport

Senior NOC Engineer

5 days ago

Remote
Full-time

Brisbane, Australia

ExtraHop

Customer Success Engineer | Canberra, Australia

8 days ago

Remote
Hybrid
On-site
Full-time
Contract

$175,000 - $185,000

... (e.g., CIFS,, DB Protocols such as TNS/TDS, MS-RPC, and DNS). - Technical proficiency in enterprise networking fundamentals (TCP/IP, DNS, routing/switching, network packet brokers, firewalls) and API integrations for security stack interoperability. - Experience with enterprise security operations, including Security Operations ...

Canberra, Australia

CompNow

Senior Systems Engineer

5 days ago

Remote
Hybrid
On-site
Full-time
Contract

... remediate firewall policies, remote access, network segmentation and infrastructure security requirements. - Monitor infrastructure health, performance and security events and use diagnostic tools to investigate faults. - Coordinate server and network patching, maintenance and infrastructure hardening through change management. ...

Syd, Australia

Luxury Escapes

Senior Systems Engineer

5 days ago

Full-time

... want to hear from you. Nice to have - Fortinet (FCP or NSE 4+) or Microsoft certifications such as SC-300 or MD-102. - Experience with AWS or GCP access and security. - Experience with Microsoft Defender XDR, or working with a SOC or managed security provider. - Experience with SASE or zero trust network access, such as ...

Syd, Australia