network security engineer

10,000 network security engineer job listings in Australia. Find daily updated positions from leading job boards.

  • Network Security Engineer Premium

    13 hours ago


    Adelaide, Australia Brennan IT Intranet Full-time

    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...

  • Network Security Engineer Premium

    13 hours ago


    Sydney, New South Wales, Australia XPT Software Australia Pty Full-time

    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


  • Adelaide, South Australia Brennan Full-time

    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...


  • City of Brisbane, Queensland, Australia Icon Group Full-time $110,000 - $160,000 Contract

    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...


  • City of Brisbane, Queensland, Australia CyberCX Full-time $70,000 - $90,000 Contract

    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...


  • Canberra, Australian Capital Territory, Australia Accenture Full-time

    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...

  • Network Security Engineer Premium

    13 hours ago


    Melbourne, Australia Accenture Full-time

    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...


  • City of Brisbane, Queensland, Australia Bennett + Bennett Corporate Services Full-time

    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...


  • Adelaide, South Australia Brennan IT Full-time $90,000 - $120,000 Contract

    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...


  • Sydney, New South Wales, Australia NSW Electoral Commission Full-time $110,000 - $150,000 Contract

    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...


  • City of Melbourne, Victoria, Australia Accenture Australia Full-time $120,000 - $180,000 Contract

    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...


  • Council of the City of Sydney, New South Wales, Australia Tata Consultancy Services Full-time $130,000 - $170,000 Contract

    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...


  • Canberra, Australian Capital Territory, Australia FinXL Full-time

    Network Security Engineer (Cross-Domain / XMPP) Join FinXL's growing Defence Practice and engineer secure network boundaries for a major secure cloud capability rollout within a prominent national security sector organisation! FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and...


  • Canberra, Australian Capital Territory, Australia The Network Technology Recruitment Full-time $140,000 - $165,000 Contract

    Senior Network Security Engineer Join to apply for the Senior Network Security Engineer role at The Network Technology Recruitment. The Network Technology Recruitment provided pay range This range is provided by The Network Technology Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay...


  • City of Melbourne, Victoria, Australia Cube Networks Full-time

    As Senior Network Security Engineer you are accountable for providing comprehensive customer support services, security platform/technology administration, capacity management, fault investigation & analysis, specialising in the core network (route/switch), wireless, load balancing and network/application security technologies - providing timely updates and...


  • City of Melbourne, Victoria, Australia Tata Consultancy Services Limited Full-time

    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...

  • IT/OT Network Premium

    13 hours ago


    Brisbane, Queensland, Australia New Hope Group Full-time

    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...


  • Melbourne, Victoria, Australia Centorrino Technologies Remote Full-time

    Join Centorrino Technologies: Innovate, Grow, and Thrive with Us! At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2025 and Top 5 Inspiring Workplaces for 2026, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a...


  • Brisbane, Queensland, Australia Aurizon Full-time

    Location: Brisbane  Remuneration/Benefit: Negotiable with yearly bonus About the role: We’re seeking an experienced and technically strong Senior Network Security Engineer to support network security infrastructure. You’ll be responsible for designing, implementing, and maintaining secure, scalable connectivity solutions across our enterprise, helping...


  • Sydney, New South Wales, Australia FinXL Full-time

    Network Security Engineer (Cross-Domain / XMPP)Join FinXL's growing Defence Practice and engineer secure network boundaries for a major secure cloud capability rollout within a prominent national security sector organisation!FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and...