OptiTalent · Job Finder
Security jobs in Sydney, Australia
30 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Security jobs in Sydney at a glance
- Open roles
- 30
- Remote
- 13%
- Posted in the last 30 days
- 13
- Advertised pay, middle half (all of Australia)
- A$79K – A$151Kmedian A$129K · about $84K
From the 25 security jobs in Australia that state yearly pay in AUD: the top of each advertised range. Updated nightly.
Hiring most here
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
1–20 of 30 jobs
Network Specialist
YesterdayNSW Department of Climate Change, Energy, the Environment and Water · Sydney, New South Wales, Australia
TemporaryA$117K – A$129.5K a yearSecurityAs a Network Specialist, you'll help keep our network environment running smoothly, securely and reliably. From responding to incidents and troubleshooting issues to implementing infrastructure changes and supporting network projects, your work will contribute to the delivery…
Project Engineer - Security Systems
4 days agoSICE Pty Ltd · Sydney, New South Wales, Australia
Full-timeMid levelSecurityAs a Project Engineer, you will be responsible for the engineering, integration and delivery of electronic security systems within critical infrastructure environments.
The Missing Link · Sydney, New South Wales, Australia
ContractSeniorSecurityThe Missing Link is an Australian IT company specialising in Cyber Security, IT Infrastructure and Cloud solutions. We work with leading organisations to deliver practical technology outcomes and are looking for an experienced contractor to join an upcoming enterprise…
Snowflake · Sydney, New South Wales, Australia +1
HybridFull-timeLead / staffSecurityHelp to scope security related feature enhancements on behalf of customers to work with Product Management on ways to improve the product from a security perspective.; Assist in clarifying concepts of data engineering, data warehousing, data collaboration, AI and Machine…
Senior Systems Analyst - Cyber Security
8 days agoGoSourcing Pty Ltd · Brisbane, Queensland, Australia +4
ContractSeniorSecurityAnalyse and document business, functional and technical requirements supporting cyber security uplift initiatives.; Develop system specifications and solution designs to support security remediation and risk reduction activities.; Support delivery of cyber security initiatives…
Security Engineer
9 days agoQ-CTRL · Sydney, New South Wales, Australia
On-siteFull-timeSecurityAt Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts, combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our work is underpinned by robust standards, and by…
Staff Security Engineer (AppSec)
9 days agoCreditorWatch · Sydney, New South Wales, Australia
Full-timeLead / staffSecurityWe're looking for a Staff Product Security Engineer to help shape how security engineering evolves at CreditorWatch, turning security strategy into practical controls, platforms and engineering practices.
OpenAI · Australia +9
RemoteFull-timeSecuritySecurity is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.
Platform Security Operations Manager
10 days agoFirmus Technologies · Sydney, New South Wales, Australia
ManagerSecurityFirmus runs large-scale, state-of-the-art AI infrastructure built on the latest generation of GPU rack-scale systems and operated as one estate to power the next generation of AI innovation. The Platform Security Operations Manager leads the Platform Security team and is the…
Senior Security Engineer (Product Security)
2 weeks agoImmutable · Sydney, New South Wales, Australia
HybridFull-timeSeniorFrom A$75.00 an hourSecurityImmutable builds products for game studios. One side of the business is Immutable Audience, our AI-native growth platform for games, It captures, identifies, and activates audiences across every stage of a game's launch, from anonymous web traffic, through Steam wishlist,…
Airwallex · Melbourne, Victoria, Australia +1
Full-timeLead / staffSecurityAirwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry,…
Airwallex · Melbourne, Victoria, Australia +1
HybridFull-timeSeniorSecurityAirwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry,…
ISS Facility Services · Sydney, New South Wales, Australia
SecuritySeeking a new career path and have an interest in security and aviation? Play a critical role with a diverse team of Security Professionals dedicated to safety and compliance screening cargo as part of a national team!
Senior Security Operations Analyst
4 weeks agoXero · Melbourne, Victoria, Australia +1
HybridFull-timeSeniorSecurityWhen something goes wrong in security at Xero, our Response team are first on the scene. We're looking for a Senior Security Operations Analyst who loves incident response, enjoys building things, and wants a hand in shaping what a SOC looks like when AI agents are part of the…
Senior Platform Engineer - Security
5 weeks agoMitti · Sydney, New South Wales, Australia
HybridFull-timeSeniorSecurityThis role sits at the intersection of cloud infrastructure and security. We are looking for an inquisitive, highly thorough engineer who analyzes complex systems across AWS, networking, client-server, and web layers to identify vulnerabilities and structural weaknesses.
Cybersecurity Consultant - Delinea PAM
5 weeks agoDatacom · Melbourne, Victoria, Australia +3
Full-timeSecurityDatacom's Australian Cybersecurity Consulting team is growing, and we're looking for an experienced Cybersecurity Consultant with strong Delinea Privileged Access Management expertise to join us permanently.
Cybersecurity Consultant - CyberArk EPM
5 weeks agoDatacom · Melbourne, Victoria, Australia +3
Full-timeSecurityDatacom's Australian Cybersecurity Consulting team is growing, and we're looking for an experienced Cybersecurity Consultant with strong CyberArk Endpoint Privilege Manager expertise to join us permanently.
Kodex · Sydney, New South Wales, Australia
RemoteFull-timeMid levelSecurityKodex revolutionizes how organizations handle sensitive subpoenas and data requests from law enforcement and government agencies. Founded by a former FBI agent and backed by leading investors including Andreessen Horowitz, Y Combinator, Peak XV and Thiel Capital, Kodex has…
Senior Platform Security Engineer
6 weeks agoFirmus Technologies · Sydney, New South Wales, Australia
SeniorSecurityLead the technical response to security incidents across the estate as part of the 24/7 security on-call roster: triage alerts and reports escalated from first response, distinguish a security signal from an ordinary operational symptom, contain the threat, remove the cause and…
Staff Security Engineer (Product & Cloud)
8 weeks agoUpGuard Inc. · Sydney, New South Wales, Australia +3
RemoteFull-timeLead / staffFrom $1,500.00 a monthSecurityThis is UpGuard's first dedicated product security hire. You'll have significant ownership over the direction of product security at UpGuard as we scale. You won't be inheriting someone else's decisions. You'll be defining the security standards, tooling, and practices that…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.