5,435 Full-time security infrastructure engineer jobs in Australia.

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Syd16795 Greater Melbourne11717 Brisbane7426 Perth5746 Adelaide3472

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Green Light

Network Engineer

10 days ago

Hybrid
Full-time

Cybersecurity
Networking

... network and security incidents. - Implement and support firewall policies, routing, switching, and wireless configurations. - Support security controls and web security technologies including Zscaler. - Perform network and security upgrades, patches, and configuration changes. - Collaborate with infrastructure, security, and ...

Australia

Skip Loans

Senior Platform Engineer

7 days ago

Full-time

DevOps

... that let engineers and agents ship many times a day without trading off safety. About The Role Most "DevOps" job descriptions describe someone who runs infrastructure and fights fires. This role is about building the harness that runs the infrastructure - so security, reliability, provisioning and deployment increasingly ...

Syd, Australia

The Network Technology Recruitment

Multiple Network Engineer

10 days ago

On-site
Full-time

Networking

... high-performing enterprise network infrastructure. About the Role You will work across complex on-premises and cloud networking environments, collaborating with infrastructure, architecture and cybersecurity teams to enhance network performance, security and reliability. Key Responsibilities - Design, implement and maintain enterprise ...

Canberra, Australia

The Network Technology Recruitment

Multiple Network Engineer

11 days ago

On-site
Full-time

Networking

Canberra, Australia

FourQuarters Recruitment

Network Engineer

10 days ago

Hybrid
Full-time

Networking

- IT & Telecomms - Network Engineer - Sydney - Permanent / Full Time - Sydney CBD - Permanent Opportunity - Hybrid Working Arrangement About the Role: An opportunity is available for an experienced Network Engineer to join a global organisation, supporting and enhancing enterprise network infrastructure across a complex, ...

Syd, Australia

Protecnium Ingeniería y Servicios, S. L.

ELV Engineer - Integrated Security Systems (Heavy Civil Construction Project in NSW)

7 days ago

On-site
Full-time
Contract

Cybersecurity

... provided. - Laptop and phone are provided. Requirements: -Requirements: - Bachelor’s degree in Electrical, Electronics, Telecommunications, Communications Engineering, or an equivalent relevant discipline. - At least 5 years of relevant security/ELV engineering experience on major infrastructure, tunnel, power or industrial ...

Canberra, Australia

Kinetic IT

Network Engineer

10 days ago

Hybrid
Full-time
Part-time

Networking

... change control and operational risk. About Kinetic It Kinetic IT delivers secure, high-impact technology services across cyber security, cloud, digital infrastructure, intelligent workplace and IT service management. For more than 25 years, we’ve supported critical organisations across government, infrastructure, education, ...

Syd, Australia

TAL Australia

IAM Engineer - CIAM

5 days ago

Full-time

... authentication, authorisation, federation and Zero Trust principles. - Drive automation and engineering excellence: Build automation, CI/CD pipelines and infrastructure as code using tools such as Terraform to improve efficiency, consistency and reliability. - Strengthen identity security and controls: Assess and improve ...

Syd, Australia

Pope Recruitment Pty

Network Engineer

10 days ago

Full-time

Networking

Summary: The Network Engineer will be responsible for designing, implementing, maintaining, and supporting the organization’s network infrastructure. They will ensure that the network is stable, secure, and able to meet the growing demands of the organization. Responsibilities: - Design, configure, and maintain the network ...

Adelaide, Australia

PSC Consulting

Telecommunications Engineer

4 days ago

Full-time

... Acceptance Testing and Site Acceptance Testing. - Project or design management within complex network infrastructure environments. - Cybersecurity, DERMS or ICT infrastructure management. - CAD tools and engineering documentation. - Experience within electricity transmission, distribution or other critical infrastructure environments. ...

Adelaide, Australia

Kinetic IT

Cloud Engineer

8 days ago

Hybrid
On-site
Full-time
Part-time

Cloud

... escalation point for other engineers and help remove recurring issues through automation and effective problem management. You’ll have the autonomy to make sound engineering decisions, influence better ways of working and deliver improvements that strengthen security, availability and service performance. What you’ll be doing: ...

Syd, Australia

Jacobs

Cybersecurity Engineer

Today

Remote
Hybrid
Full-time

Cybersecurity

... Cyber Security team as a Cyber Security Engineer. You'll play a key role in reducing cyber risk by driving vulnerability remediation, strengthening endpoint security controls, and improving visibility of security exposure across a global technology estate. Working across infrastructure, cloud, desktop engineering, and security ...

Hobart, Australia

Hitachi Rail

Senior OT Network/Cybersecurity Engineer

11 days ago

On-site
Full-time

Cybersecurity

... Brisbane, Australia. In this role you will design, implement, integrate, and validate the OT Network and Cybersecurity infrastructure for railway and critical-infrastructure projects. The role combines security architecture ownership with hands-on engineering and implementation responsibility , ensuring that Cybersecurity platforms ...

Brisbane, Australia

Leaders

Senior DevOps Engineer

11 days ago

Hybrid
Full-time
Contract

IT
DevOps

Senior DevOps Engineer Location: Canberra, Sydney, Brisbane, Adelaide, Perth, Hobart, Darwin (Hybrid) Contract: 12 Months + Extension Options Security: Australian Citizenship Required Work Arrangement: Hybrid (3 days office minimum) Start: Monday, 16 November 2026 About the Opportunity We are seeking an experienced Senior ...

Canberra, Australia

Ayan Infotech

Senior DevOps Engineer - Sydney

11 days ago

Hybrid
Full-time
Contract

IT
DevOps

... Role: Senior DevOps Engineer Location: Sydney Contract Duration: 6 Months with high possible extensions Experience: 7+ Years Job Summary: As a Senior DevOps Engineer, you will be responsible for maintaining, optimizing, and scaling our organization's infrastructure systems. Your primary focus will be to ensure the reliability ...

Syd, Australia

Slade Group

Network and Telephony Engineer

10 days ago

Hybrid
On-site
Full-time

... alongside a highly skilled engineering team, supporting critical network infrastructure while contributing to a strong pipeline of upcoming technology and infrastructure projects. The environment is diverse, combining enterprise networking, security, wireless, telephony and cloud technologies. The role offers a good balance ...

Greater Melbourne, Australia

UGL

Senior Engineer - ICT

1 day ago

Full-time

... Qualifications - Extensive experience in ICT Infrastructure, Network Engineering or Systems Engineering. - Experience working in complex enterprise or critical infrastructure environments. - Strong problem-solving and stakeholder engagement skills. - Experience delivering infrastructure, cloud and security projects. Highly Regarded ...

Greater Melbourne, Australia

Leidos

Senior DevOps Engineer - TSPV

1 day ago

On-site
Full-time
Part-time

IT
DevOps

Responsibilities - Design, build, and maintain CI/CD pipelines for build, testing, security scanning, and deployment. - Develop and automate infrastructure and configuration using Infrastructure as Code and Configuration as Code. - Support DevOps/DevSecOps platforms across development, test, staging, and production environments. ...

Canberra, Australia

Leidos

Senior DevOps Engineer - TSPV

2 days ago

On-site
Full-time
Part-time

IT
DevOps

Canberra, Australia

Azooa

Senior System Engineer

7 days ago

On-site
Full-time
Contract

... Administrator to support a Defence electronic warfare environment. This hands-on role combines day-to-day server, workstation and network administration with infrastructure improvements and security accreditation support. You’ll take ownership of technical solutions while providing reliable, responsive support to users. Key ...

Adelaide, Australia