Jobs for application security engineer at Adelaide

The Senior Application Security Consultant is responsible for delivering high-quality application security activities and technical security assessments against complex environments and providing security expertise to CyberCX clients. They play a critical role in supporting the Application Security program of works and a software assurance-focused team and...

Osmoflo is seeking an experienced Senior Process Engineer to join our Pre-Contracts team in Burton. In this hands‑on role, you will lead bid development, design tailored water treatment solutions, and work closely with internal teams to develop aligned technico-commercial strategies that support successful bids. Working closely with the Sales team, you...

 Job Description: Australian Citizens With NV1 Clearance residing in Australia only respond.Job details Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastructure) that supports digital services. We are seeking an experienced Systems Engineer to...

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...

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...

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...

Paxus Adelaide, South Australia, AustraliaConnecting You with Tomorrow's Tech and Digital Talent TodayPosition 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...

Under limited supervision, the Cyber Security Engineer is primarily responsible for the enterprise IT security and threat mitigation framework, ensuring the safety of Information System assets. These responsibilities include: the engineering, implementation and monitoring of security measures for the protection of IT assets, networks and electronic protected...

Brennan in Adelaide is seeking a Network Security Engineer to join our Secure Networking team. This technical role delivers network and cybersecurity services in a project-based delivery model.You will participate in workshops, perform system discovery, and prepare design documents under senior guidance, while developing automation and documentation to...

A major healthcare transformation program is seeking a Senior Cybersecurity Engineer to secure core infrastructure and cloud platforms. The role involves managing vulnerability scanning and security incidents, providing security advice, and improving security awareness. Required certifications include Microsoft Cybersecurity Architect Expert and Azure...

Brennan IT is seeking a Network Security Engineer in Adelaide to join our fast-growing security practice. You will own end-to-end solution designs, consult with clients, and coordinate across teams to deliver secure networking solutions that align with business goals.You will mentor colleagues, shape security strategies, and contribute to projects,...

An established industry player is seeking a Senior Security Engineer to lead the development of security strategies and architectures. In this pivotal role, you will engage with stakeholders to understand security needs, design security solutions, and implement controls that protect against cyber threats. Your expertise in cloud technologies and security...

Orro Group is seeking an experienced Windows Engineer for a hands-on role within the Australian Signals Directorate. The position requires strong expertise in Windows server infrastructure supporting national security capabilities.Applicants must have a current PV security clearance and be Australian citizens. Responsibilities include systems design,...

FinXL Professional Services seeks a Google Cloud Engineer - Google Workspace to join our cloud practice for a 12+ months government contract across Sydney, Melbourne, Canberra or Adelaide. Role emphasizes hands-on deployment within air-gapped hyperscale environments.You will build and configure Google Workspace apps, integrate with broader cloud platforms,...

Emanate Technology is seeking a DevSecOps Engineer in Adelaide (Edinburgh, SA on site). You will design secure CI/CD pipelines, implement IaC, and integrate security across the SDLC. The role focuses on cloud platforms, Docker/Kubernetes, and vulnerability management in a defence context.You will collaborate with software and security teams, improving...

Neo is seeking a Senior API & Backend Developer to design and build a secure API layer for a Secure SaaS Platform. You will deliver production-ready services, with strong focus on authentication, policy-based access, and scalable architecture.The role requires hands-on API engineering, cloud experience and collaboration with leadership to implement security...

Datacom is seeking an experienced Senior Network Engineer to join our Adelaide team. You will deliver reliable, secure, and high-performing network services across complex customer environments, mentor engineers, and drive improvements in operational excellence.You will manage day-to-day operations, lead incident resolution, and collaborate across vendors,...

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...

Origin Energy Services Ltd is seeking an Engineer – OT Cyber Security to secure the OT environments that support Origin's critical energy infrastructure. You will design and implement secure solutions across OT, Windows Server and Active Directory, collaborating with cyber security, OT engineering and infrastructure teams.You will strengthen identity and...

Lead the secure design of OT networks, Windows Server and identity servicesJoin a team protecting Origin's critical operational infrastructureAdl/Bri/Mel/Syd basedJoin a team that's All Kinds of UsefulAt Origin, being useful is more than a tagline - it’s how we approach work every day. As a collective, we’re a team that thrives on finding better ways,...