network security engineer jobs in Adelaide

The Eolas Group works with leading National and Global organisations with a shared vision, a world where each day is safer and more secure than the one before, safeguarding the digital ecosystem for clients across industries.The successful applicant will act as the trusted technical partner, helping customers implement, integrate, and optimize their security...

Eolas Group is seeking an experienced Network Security Consultant to deliver Palo Alto-based PS engagements for government and enterprise clients in Adelaide, Australia. You will work on-site full-time, collaborating with stakeholders from technologists to executive levels to design, build, and deploy secure solutions.Applicants should bring 5–10 years of...

Babcock Australasia is seeking a Network Engineer to join our IT team in delivering secure, high-performing network services across Australia. You will monitor and optimise Core Networks, WAN/LAN, Firewalls, VoIP and Wireless infrastructure, working with stakeholders and external providers.The role requires hands-on networking experience, strong firewall...

Flinders Port Holdings is seeking a Senior Network Operational Technology Engineer to design, implement, and manage our scalable OT and network infrastructure across ports in Australia. You will lead security-focused network projects, troubleshoot complex issues, mentor junior engineers, and coordinate with Cyber Security. Applicants should have IT/DK...

Flinders Port Holdings Pty Ltd is seeking a Senior Network and Operational Technology Engineer to design, implement, and manage our enterprise network and OT integration across ports and operations. You will lead technical projects, troubleshoot complex issues, and mentor junior engineers to ensure resilient network and OT operations. The role involves...

Flinders University is seeking a hands-on Network Engineer to support, manage and improve the campus network services and infrastructure. You will work within the Cloud & Infrastructure Services team to deliver reliable, secure, and scalable connectivity that supports teaching, learning, research and operations across the university.The role requires a solid...

Centorrino Technologies in Canberra is seeking an experienced Infrastructure Engineer to join a technical team responsible for maintaining and supporting secure, highly available network infrastructure. This 12-month fixed-term contract focuses on gateway technologies, architecture, security controls and operations.You will design and implement network...

Flinders University in Bedford Park, SA, is seeking a Senior Network Services Officer with a strong foundation in routing, switching, security and VPNs. This hands-on role supports teaching, research and business operations within the Cloud & Infrastructure Services team and offers opportunities to work across infrastructure domains.You will collaborate with...

Select how often (in days) to receive an alert:Select how often (in days) to receive an alert:Contribute to technology transformation in a mission-critical environment.Strong team culture with supportive leaders and technical specialists.Career development opportunities within a global organisation.About the RoleJoin our growing technology team and play a...

DXC Technology Australia is seeking a Senior Network Engineer to join the Network Engineering team. The role focuses on the design, implementation and operation of innovative network solutions for government accounts, with hybrid work arrangements.You will deliver projects, mentor junior engineers, and manage incidents while coordinating with project...

RGIT Australia in Adelaide is seeking a Senior Network Engineer to design, implement, and support network environments across our client base. You’ll work with Pre-Sales, Project Engineers and the Service Desk to deliver secure, reliable networking solutions.The role focuses on standards, solution design, and successful delivery of network projects, with...

**The Opportunity**This is an opportunity to contribute to critical Defence communications and ICT services within a collaborative engineering team. You will work across varied technologies, build your technical capability and partner with stakeholders to deliver practical, customer-focused outcomes.You can be based **either in Canberra, Adelaide, Sydney,...

Hindmarsh, South Australia 5007, Australia Full-time Permanent Mid-level Senior Posted 26 Aug 2026 Description Summary The Senior Network Engineer designs, implements, optimises and supports network environments across our client base. Working closely with Pre-Sales, Project Engineers and the Service Desk, this role provides technical leadership on network...

CSP Global | Adelaide SA | Full Time | Hybrid/Flexible About CSP Global We’re a fast-growing Australian IT, Cyber & AI service provider, specialising in AI innovation, advisory, cybersecurity, data, networking and cloud /infrastructure. As a Microsoft Gold Partner, we protect over 5,000+ users across Australia. Join a dynamic team where exceptional client...

The ICT System Administrator role at KBR Careers involves supporting and enhancing CMTN capabilities in a complex tech environment across infrastructure, networking and security. You will balance ISM/ACSC requirements with end-user needs, delivering both project work and hands-on operational support.Ideal candidates have strong Windows/Windows Server and...

About ElectraNet ElectraNet builds, owns, operates and maintains the high voltage electricity transmission network which delivers the energy South Australians rely on to power our homes, businesses and communities.About ElectraNet ElectraNet builds, owns, operates and maintains the high voltage electricity transmission network which delivers the energy South...

Paxus Adelaide, South Australia, Australia Connecting You with Tomorrow's Tech and Digital Talent Today Position Overview: We are seeking an experienced Senior Security Engineer to lead the development and implementation of security architectures and strategies. The successful candidate will be instrumental in identifying, creating, and developing security...

Job Description DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technology serves nearly 6,000 private and public sector clients across 70...

We're taking an engineering-led approach to detection and response, building internal capability and technical depth alongside AI-assisted tooling. You'll work as an individual contributor, driving workstreams from problem definition through delivery, breaking complex problems into actionable work, and executing independently within agreed architecture and...

We're taking an engineering-led approach to detection and response, building internal capability and technical depth alongside AI-assisted tooling. You'll work as an individual contributor, driving workstreams from problem definition through delivery, breaking complex problems into actionable work, and executing independently within agreed architecture and...