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Senior Network Security Engineer Jobs In Australia - 337 Job Positions Available

1 – 20 of 337 jobs
Sparx Solutions jobs

About Sparx Solutions Sparx Solutions is a leading Australian provider of cybersecurity and IT infrastructure solutions, delivering to enterprise and government clients. We’ve been recognised in AFR Fast Starters, CRN Fast 50, and as a Juniper

Sparx Solutions  14 days ago
Blue Connections IT jobs

Blue Connections IT, now proudly part of Atturra LTD an ASX listed company, continues to be one of Australia’s most trusted providers of IT solutions and managed services. As an Atturra company, we are strengthening our

Blue Connections IT  29 days ago
IAG Defence and National Security (DNS) jobs

About Us IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex infrastructure, Defence and national security programs across Australia. Our DNS team works closely with Commonwealth agencies and industry partners to

IAG Defence And National Security (DNS)  27 days ago
SEEK jobs

Company Description About SEEK At SEEK, we serve a noble purpose: to help people live more fulfilling and productive working lives and to help organisations succeed. By joining us, you’ll be part of a multi-national technology

SEEK  23 days ago
Leidos jobs

GEO SPACES - (Senior) Security Engineer Join Leidos & work on AGO GEO SPACES mission critical networks GEO SPACES Security Operations Capability Minimum NV2 willing to uplift to TSPV + DISA, located in Canberra Due to the nature of the role,

Leidos  15 days ago
Telstra jobs

Employment TypePermanent Closing Date29 July 2026 11:59pm Job TitleSecurity Engineering Senior Engineer (Security Features) Job SummaryAs a Security Engineering – Senior Engineer, you are an expert in the Information, Engineering and Cyber Security domains, applying your extensive knowledge in security technologies, cloud and corporate

Telstra  15 days ago
Capgemini jobs

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where

Capgemini  14 days ago
Singtel jobs

*We are open to applicants from: Sydney, Melnourne, Brisbane & Adelaide At Optus, our role is to connect millions of Australians daily and securing that connection starts by maintaining the integrity of our security platforms. Were looking

Singtel  13 days ago
Boeing jobs

Principal / Senior Product Security EngineerBrisbane, QueenslandJob ID BOE-1937432 Category Boeing Defence AustraliaPost Date Jul. 22, 2026 Apply NowSave JobRemove Job Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed

Boeing  14 days ago
Link Group jobs

About the role Shape the Future of Critical Network Infrastructure Were looking for an experienced Senior Network Engineer to play a key role in designing, supporting, and evolving a complex enterprise network environment that underpins critical business operations. This is an

Link Group  9 days ago
BOQ Group jobs

About the Role As a Senior Cyber Security Engineer, you will play a critical role in designing, developing, and automating cyber security capabilities that protect BOQ Groups technology environment and support our customer-first digital strategy. Acting as a cyber security engineering

BOQ Group  9 days ago
Western Power jobs

Were expanding our Cyber Security team and are looking for experienced Senior Cyber Engineer to help strengthen and evolve our enterprise security capabilities. In these roles, youll play a critical part in designing, implementing and optimising cyber security controls across areas

Western Power  7 days ago
DXC Technology jobs

Job Description: 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

DXC Technology  6 days ago
Westpac jobs

Create your best future and join Westpac as a Senior Network Automation Engineer. What’s the role? Join our team as a Senior Network Automation Engineer and play a pivotal role in mid to large-scale networking projects. Youll spearhead network automation and data discovery/analysis

Westpac  6 days ago
Google jobs

Minimum qualifications: Bachelors degree in Computer Science, a related technical field, or equivalent practical experience. 5 years of experience with security in attacks and mitigation methods. 5 years of experience with security engineering, computer and network security and security protocols. 5

Google  5 days ago
ASX jobs

ASX: Powering Australias financial markets Why join the ASX? When you join ASX, you’re joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for

ASX  5 days ago
Capgemini jobs

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where

Capgemini  2 days ago
Zip Co Limited jobs

Senior AI Security Engineer II Deep experience across AI security, application security, cloud security or security engineering, with hands-on exposure to LLMs, RAG systems and AI APIs Shape how AI security is embedded across Zip’s next generation products, LLM applications and agentic workflows, helping

Zip Co Limited  2 days ago
Amazon.com jobs

Gday! Youve found an opportunity that could define your next chapter. Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational Suitability

Amazon.com  20 hours ago
Singtel jobs

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions. We are seeking a Senior DevSecOps Engineer based in Macquarie Park, Sydney to own the

Singtel  28 days ago

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