In-Demand Network architect Jobs in Brisbane, Qld

Principal OT Architect
Queensland Rail —Brisbane QLD
- Full-time
- Hybrid work
- Management
- Engineering
- Bachelor's degree
- Work from home
- Employee assistance program
7d
Senior Associate - Professional Liabiity
Carter Newell —Brisbane QLD
- Management
- Analysis skills
- Team management
- Parental leave
Enterprise Architect, Professional Services, Google Cloud
Google —Brisbane QLD
- Full-time
- Computer Science
- Bachelor's degree
- No degree
1d
SATCOM Systems Engineer
Boeing —Brisbane QLD
- Management
- Engineering
- Bachelor's degree
- Tuition reimbursement
- Annual leave
10d
ICT Infrastructure Designer
Jacobs —Brisbane QLD
- Hybrid work
- CAD
- Engineering
- Bachelor's degree
- Parental leave
Inhouse Architect | Burger Urge
Burger Urge —New Farm QLD
- Full-time
- AutoCAD
- Hospitality
- Construction experience
- Employee discount
SATCOM Systems Engineer
Boeing RIV Site —Brisbane QLD
- Management
- Engineering
- Bachelor's degree
- Annual leave
10d
Network Field Technician
Australia’s Academic and Research Network (AARNet) —Brisbane QLD
- On call
- Engineering
- Computer skills
- Communication skills
- Annual leave
- Parental leave
Senior Landscape Architect
SLR Consulting —Brisbane QLD
- Full-time
- AutoCAD
- Office
- Communication skills
Solutions Architect (MSP)
New Era Technology —Brisbane QLD
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Analysis skills
Quick Apply
Interior Designer
Architectus —Brisbane QLD
- Full-time
- Bachelor's degree
- Construction experience
- Work from home
- Parental leave
Security Architect
CSIRO —Brisbane QLD
- $135,571 - $158,863 a year
- Part-time
- Research
- No degree
- Communication skills
6d
National Start-Up Manager
Green Leaves Early Learning Centres —Murarrie QLD
- Full-time
- Management
- Bachelor's degree
- Organisational skills
Quick Apply
3d
Senior Business Development Manager
Macquarie Group Limited —Brisbane QLD
- Full-time
- Hybrid work
- Sales
- Analysis skills
- Financial services
- Annual leave
- Work from home
Google Data Engineer - GCP
NCS Australia —Brisbane QLD
- Full-time
- Hybrid work
- Parental leave
Quick Apply
Technology and Operations Centre Referrals
Accenture —Brisbane QLD
- Full-time
- On-the-job training
- Parental leave
Senior System Development Engineer, Core Networking (Relocation support available)
Amazon Support Services Pty Ltd —Brisbane QLD
- Full-time
- Systems design
- AWS
- Software development
- Health insurance
- Employee assistance program
Senior Systems Engineer
Hitachi Rail —Brisbane QLD
- Full-time
- CAD
- Education
- Bachelor's degree
- Employee assistance program
Experience (SEO, GEO) Director
WPP Media —Brisbane QLD
- Master's degree
- AI
- Leadership
- Parental leave
- Employee assistance program
Delivery Consultant: Full Stack Engineer, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Brisbane QLD
- Full-time
- Management
- Systems design
- AWS

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Principal OT Architect

Queensland Rail -
Brisbane QLD

Apply Now

Job Details

Full-time
7 days ago

Benefits

Work from home
Employee assistance program
Salary packaging

Qualifications

Management
Engineering
Bachelor's degree
Virtualisation
VMWare
Cybersecurity
Communication skills
Information Technology

Full Job Description

Req. Id: 12018

Date: 20 Aug 2026

Location:

Brisbane, QLD, AU, 4000

Company: Queensland Rail

About the Role

Queensland Rail’s SEQ Assets group is an agile, multidisciplinary team committed to being trusted and valued business partners within Queensland Rail and the communities we serve.

We are seeking a high‑performing Principal OT Architect to join our Brisbane CBD office on full time temporary basis with an end date of 30.06.2028.

Reporting to the Manager, OT Architecture and Security, this role provides senior technical leadership and architectural oversight for Queensland Rail’s Operational Technology (OT) hosting environment, supporting the safe, reliable and secure operation of critical rail systems.

Key Accountabilities

Provide senior technical leadership and architectural oversight for OT server hosting and core infrastructure platforms.
Develop, maintain and govern OT infrastructure architecture, standards and design artefacts.
Assess existing environments and identify opportunities to improve reliability, security, performance and resilience.
Provide architectural assurance across OT-related projects, including participation in design reviews and development of cost estimates.
Engage with project, operational and technical stakeholders to ensure solutions meet business and operational requirements.
Support implementation activities and ensure compliance with Queensland Rail OT architecture and security standards.
Advise on and undertake proactive maintenance of OT hosting environments, including virtual and physical infrastructure.
Lead the investigation and resolution of complex infrastructure issues and escalated incidents to support safe and reliable operations

What You Will Bring

Extensive knowledge of on‑premises server and storage architecture, including commissioning and lifecycle management.
Demonstrated experience designing, implementing and maintaining server and compute infrastructure in OT/ICS environments.
Experience with Windows and Linux operating systems.
Proven experience with Hyper‑V and VMware virtualisation platforms.
Experience with Active Directory, VEEAM Backup and Restoration, Symantec End Point Protection applications
Sound understanding of OT/ICS cybersecurity standards and vendor hardening best practices.
Strong end‑to‑end solution design and delivery capability.
Well‑developed written and verbal communication skills, with the ability to collaborate effectively with a broad range of stakeholders.
A minimum of five (5) years’ experience working with Information Technology systems, ideally within critical infrastructure or operational environments.
Bachelor’s degree in Information Technology or Engineering

What we will offer you:

Hybrid work from home arrangements
Competitive salary and superannuation
Free rail travel to and from work + discounted rail travel for off-duty travel on the SEQ and long-distance travel networks.
Professional Development and membership opportunities
Study Assistance
Salary packaging and novated leasing
Fitness Passport is a discounted workplace health and fitness program giving you and your family unparalleled access to a wide range of gyms and pools throughout the state.
Employee Assistance Program covering career, conflict management, nutrition, and family support and assistance.
Flu Vaccination Program

Your journey matters. Make it with us.

There has never been a more exciting time to join Queensland Rail. We offer boundless opportunities to support your career today and for your future.

Supporting a Diverse Workforce

Queensland Rail acknowledges the Traditional Owners and Elders of the lands and waterways our network traverses.

Our teams are People who Count. We encourage diversity in our teams, including different genders, age, race, disability status, sexual orientation, religions, neurodiversity, education levels and many more aspects. No two journeys are the same, and it’s because of our differences that as a collective, we achieve great things.

We provide reasonable adjustments to support candidates and employees.

If you do require a reasonable adjustment during the recruitment process, please contact Ben via the details below.

Applicants for roles at Queensland Rail may undergo pre-employment alcohol and drug testing if they advance in the recruitment process. The selection process may also include psychometric assessments, pre-employment health checks and background screenings, which could involve criminal history and credit checks, if this applies to the pre-employment requirements for this role.

For roles that have pre-employment qualifications, we will also be required to do formal qualification verification processes to ensure qualifications align to Queensland Rail's pre-employment frameworks.

To learn more about this Queensland Rail career opportunity please contact Ben with your enquiry via [email protected]. Please do not email your application. We can only accept applications received via our website.

Apply Now

Refine Your Search

network architect jobs in brisbane, qld

Principal OT Architect

Senior Associate - Professional Liabiity

Enterprise Architect, Professional Services, Google Cloud

SATCOM Systems Engineer

ICT Infrastructure Designer

Inhouse Architect | Burger Urge

SATCOM Systems Engineer

Network Field Technician

Senior Landscape Architect

Solutions Architect (MSP)

Interior Designer

Security Architect

National Start-Up Manager

Senior Business Development Manager

Google Data Engineer - GCP

Technology and Operations Centre Referrals

Senior System Development Engineer, Core Networking (Relocation support available)

Senior Systems Engineer

Experience (SEO, GEO) Director

Delivery Consultant: Full Stack Engineer, AWS Professional Services

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