network security engineer

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital...

SummaryLocation: AustraliaDesign, implement, and support enterprise-scale network security solutions across data centre, cloud, and hybrid environments.Work with leading technologies including Cisco ACI, Check Point, and Palo Alto Networks in complex, large-scale managed services environments.Due to the secure nature of this role, we are seeking candidates...

Design, implement, and support enterprise-scale network security solutions across data centre, cloud, and hybrid environments. Work with leading technologies including Cisco ACI, Check Point, and Palo Alto Networks in complex, large-scale managed services environments. Due to the secure nature of this role, we are seeking candidates who are Australian...

20th August, 2026 Brennan. Where true performance thrives. At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. It’s a claim backed by our True...

Job Details:Must Have Skills: Firewall Engineer,  Remediation Work , DevOps tools Skills: Bit Bucket, Jenkins, JIRA, GitHub, Terraform, VaultDetailed Job DescriptionRequired skills: Firewall Engineer,  Remediation Work , DevOps tools Skills: Bit Bucket, Jenkins, JIRA, GitHub, Terraform, Vault Minimum Years of Experience: 6

Information Technology Brisbane Full Time Icon Group At Icon Group, our purpose is simple: to deliver the best possible cancer care to as many people as possible, as close to home as possible. As Australia's largest dedicated provider of cancer care, we support patients across Australia, New Zealand and Asia through an integrated network of healthcare...

Brennan. Where true performance thrives.At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. It’s a claim backed by our True Performance System - a way of...

We're seeking an experienced Network & Security Engineer to join our Technology Services team on a 12-month maximum term contract, helping deliver a significant network, storage and security modernisation program across a growing multi-site environment.This project-focused role will see you design, implement and optimise enterprise infrastructure across...

Network Security Engineer - Icon Group, South BrisbaneInformation Technology Brisbane Full Time Icon GroupInformation Technology Brisbane Full Time Icon GroupAt Icon Group, our purpose is simple: to deliver the best possible cancer care to as many people as possible, as close to home as possible.As Australia's largest dedicated provider of cancer care, we...

You will be working as part of Cyber CX's Network and Security Project Team implementing and delivering secure network and infrastructure solutions predominately within your state for leading ASX top 200 clients. You will get exposure to enterprise sized environments and is well suited to candidates who enjoy client interactions as well as being hands...

SummaryLocation: AustraliaDesign, implement, and support enterprise-scale network security solutions across data centre, cloud, and hybrid environments.Work with leading technologies including Cisco ACI, Check Point, and Palo Alto Networks in complex, large-scale managed services environments.Due to the secure nature of this role, we are seeking candidates...

·         8–10+ years of experience in network security, cloud security, or infrastructure security roles.·         Strong experience with one or more major firewall platforms (e.g. Palo Alto, Cisco FTD, Juniper, Checkpoint).·         Solid hands-on skills in routing & switching and Cisco ACI architecture (e.g. OSPF, BGP, VLANs,...

8–10+ years of experience in network security, cloud security, or infrastructure security roles.Strong experience with one or more major firewall platforms (e.g. Palo Alto, Cisco FTD, Juniper, Checkpoint).Solid hands-on skills in routing & switching and Cisco ACI architecture (e.g. OSPF, BGP, VLANs, port channels, VRFs).Familiarity with cloud environments...

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital...

Be part of the team transforming business technology into impactful solutions. True performance for our customers starts with a true belief in our people. It’s why we’ve structured our business to help our teams, and their talents, shine bright. It's why we’ve created a workplace where people of all backgrounds, beliefs and experiences are warmly...

Opportunity to work with different network architectures to meet various organisational needs Collaborative and supportive team environment Ongoing Full-time position About the NSW Electoral Commission The New South Wales Electoral Commission delivers trusted and independent systems, processes, oversight and engagement that support democracy in New South...

Opportunity to work with different network architectures to meet various organisational needs Collaborative and supportive team environment Ongoing Full-time position About the NSW Electoral Commission The New South Wales Electoral Commission delivers trusted and independent systems, processes, oversight and engagement that support democracy in New South...

This is an opportunity to join a technology function supporting our mining operations, corporate services and operational technology environments. The successful candidate will play a key role in maintaining secure connectivity, strengthening cyber resilience, improving visibility across IT and OT assets, and supporting the safe delivery of technology...

Design, lead and secure mission-critical platforms for multiple clients across both Government & Private sectors. Mentor other engineers. Sydney CBD.Hybrid work (50% in the Sydney CBD office), autonomy and flexibilityShape solutions in an environment that rewards innovation and ideasTechnical trainings & career growth opportunitiesWho you'll be working...

Provide expertise: Serve as the SME and design authority for end‑to‑end systems and processes throughout their lifecycle.Align with strategy: Ensure solutions align with product and technology roadmaps and leverage emerging technologies.Design solutions: Translate complex architectures and business requirements into actionable platform‑specific...