In-Demand Platform lead (security & infrastructure) Jobs in Sydney Nsw

Platform Lead (Security & Infrastructure)
Bridgit —Sydney NSW
- Remote
- Management
- Systems design
- AWS
- Annual leave
3d
Digital Innovation Lead, AWS Worldwide Public Sector | Australia & New Zealand
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Management
- Business development
- AWS
Country Lead, Data Center Security
Anthropic —Sydney NSW
- Contract
- Hybrid work
- Education
- Bachelor's degree
- APIs
- Parental leave
SAP Security and Platform Lead
Ventia Pty Limited —North Sydney NSW
- Full-time
- Hybrid work
- Azure
- APIs
- Leadership
- Parental leave
AI Infrastructure Lead (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Computer science
- Computer Science
- DevOps
Quick Apply
Associate Director, Built Environment and Infrastructure
Control Risks —Sydney NSW
- Full-time
- Hybrid work
- Engineering
- Research
- Master's degree
Quick Apply
Security Lead
Accenture —Sydney NSW
- Full-time
- Azure
- AWS
- On-the-job training
- Parental leave
Information Security Operations Lead (Sydney, Australia)
Starling —Sydney NSW
- Full-time
- Hybrid work
- AWS
- Communication skills
- Time management
- Annual leave
Quick Apply
5d
Director, Head of Financial Services, Australia & New Zealand, AWS
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Computer science
- Sales
- Public speaking
Compliance Director - Australia
Zodia Custody —Sydney NSW
- Up to $250,000 a year
- Full-time
- Hybrid work
- Financial services
- Leadership
- Analytics
- Health insurance
- Annual leave
Quick Apply
Senior Implementation Consultant
UpGuard —Sydney NSW
- $1,500 a year
- Full-time
- Remote
- APIs
- AI
- Annual leave
- Parental leave
Security Engineering Lead, AWS Security
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Doctoral degree
- Master's degree
- AWS
13d
Associate Security Specialist, Region Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Computer science
- Computer Science
- AWS
- Health insurance
- Employee assistance program
Security Platform Engineer - Secrets Management
Optus —Sydney NSW
- Computer science
- Management
- Computer Science
- Parental leave
- Employee discount
13d
Verification & Validation Team Lead (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Laboratory
- Engineering
- Bachelor's degree
Quick Apply
Private Wealth - Global Product Strategy, Vice President/ Principal
Blackstone Group —Sydney NSW
- Full-time
- Microsoft Powerpoint
- Microsoft Excel
- Management
Lead Azure Platform Engineer
RumbleAsia —Sydney NSW
- $1,000 - $1,300 a day
- Contract
- Hybrid work
- Azure
- Leadership
Quick Apply
7d
Cyber Governance, Risk, and Compliance (GRC) Specialist
AI Talent —Barangaroo NSW
- $70,000 - $120,000 a year
- Full-time
- Hybrid work
- Bachelor's degree
- Communication skills
- Work from home
Quick Apply
12d
Delivery Consultant - Amazon Connect, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- CRM software
- Computer Science
- Salesforce
14d
Marketing Data Science Lead
UpGuard —Sydney NSW
- $1,500 a year
- Full-time
- Remote
- Salesforce
- Master's degree
- AI
- Annual leave
- Parental leave

I want to receive the latest job alert for platform lead (security & infrastructure) in sydney nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

platform lead (security & infrastructure) jobs near sydney nsw

Platform Lead (Security & Infrastructure)

Bridgit
Sydney NSW

Apply Now

Job Details

3 days ago

Benefits

Birthday leave
Annual leave

Qualifications

CI/CD
Cloud infrastructure
Management
Systems design
AWS
Docker
Terrafrom
GitHub
Security
Financial services
Leadership
High availability

Full Job Description

About Us

Bridgit is a leading non-bank lender transforming the way Australians access property finance. Purpose-built to make property transactions faster and easier, we pioneered the Buy Now, Sell Later solution – empowering homeowners to unlock their property equity and move on their terms. With a simple digital application, fast approvals, and flexible loan options, we’re making property finance seamless and stress-free.

We’re now five years old and making huge strides. We have accredited over three quarters of Australia’s broker network, and launched white label solutions with Australia’s largest aggregators – Connective, Aussie Home Loans, Finsure, and Loan Market Group – and we’re just getting started.

Our momentum has been recognised with awards such as Best Growth Story at the 2025 Fintech Awards, 2025 Finder People’s Choice Award for Lending Innovation, finalist for Excellence in Lending (Business & Consumer) at the 2025 Finnies, Deloitte’s Tech Fast 50 2025, and being recognised as one of LinkedIn’s top 20 Start Ups in Australia 2025.

The role

You will be the architect and guardian of the infrastructure where our customer data lives and our web applications operate. As our Platform Lead, you will spearhead our foundational engineering efforts while embedding security deeply into our engineering culture.

You will focus on building scalable infrastructure, identifying vulnerabilities, securing our cloud perimeter and ensuring that our code and environments meet the highest security standards before they reach production.

Beyond identifying risks, you'll build the automated guardrails and internal developer platforms that allow our engineering teams to move fast without breaking things.

By architecting and securing our AWS environments, fortifying our edge network and driving DevSecOps practices, your work will directly enable developer velocity, protect our customers' financial data and ensure the resilient operation of a modern lending platform.

This is a hands-on, 'player-coach' role. While you will guide the strategic direction of our platform and security posture, you will remain deeply technical - engineering secure-by-default infrastructure, integrating security tooling directly into our CI/CD pipelines, remediating complex vulnerabilities and leading from the trenches by example.

What you’ll do

Lead platform engineering and cloud security: Proactively design scalable AWS architectures and author secure-by-default Infrastructure as Code (Terraform).
Identifying, introducing, and improving security controls across Bridgit’s, engineering, and cloud infrastructure disciplines.
Leading threat modelling code review exercises for new and complex architectures and features.
Defend the perimeter: Configure and actively manage our edge network defenses, including Web Application Firewalls (WAF), DDoS mitigation and API security.
Automate security: Optimise and maintain robust CI/CD pipelines, directly embedding and managing automated application security testing.
Drive remediation: Own infrastructure reliability and continuous vulnerability management across our cloud-native stack (containers and serverless).
Guide architecture: Act as the core subject matter expert during system design reviews, ensuring high availability and alignment with fintech data protection standards.
Champion a "shift-left" culture: Remain deeply hands-on while mentoring developers and DevOps engineers on secure coding, robust system design and cloud security fundamentals.

What we are looking for

Essential Experience

6+ years of experience in Platform Engineering, Cloud Infrastructure, or DevSecOps, preferably within a regulated fintech or high-growth tech environment.
Player-Coach mentality: Demonstrated leadership capabilities combined with a strong desire to remain in a highly hands-on, technical capacity.
Deep technical proficiency with industry-standard infrastructure and security tooling, specifically AWS, Terraform, CI/CD platforms (e.g., GitHub Actions) and SAST/DAST/SCA integrations.
Cloud-native expertise: A strong understanding of modern architectures, encompassing the performance, reliability and security of containers (Docker/Kubernetes) and serverless environments.
Edge security track record: Proven experience managing edge platforms (Cloudflare highly preferred), including WAF rule tuning and bot management.
Compliance familiarity: Working knowledge of auditability standards relevant to financial services (e.g., SOC 2, ISO 27001, PCI-DSS).
Collaborative communicator: The ability to clearly deconstruct complex architectural risks to cross-functional teams, favoring building "paved roads" and secure defaults over acting as a gatekeeper.

Our culture and benefits

Bridgit values its team – they’re the heart of how we build this business. Along with competitive remuneration, a great office in Sydney, and the chance to be part of an innovative, fast-moving fintech, we also offer:

Extra leave – birthday leave plus an additional day of paid leave for life events, celebrations, or a mental health reset.

Two weeks from anywhere – work remotely from a location of your choice for two weeks each year.

Learning and development – all team members are encouraged and empowered to engage in professional development, including internal learning initiatives.

Social events – a jam-packed social scene with events throughout the year to bring the team together.

Ready to make an impact?

If you’re passionate about shaping how great product teams operate and want to join a team that values fresh thinking and real impact, we’d love to hear from you. Apply now and help shape the future of finance.

Department

Tech Team

Locations

Sydney

Remote status

Hybrid

Apply Now

Refine Your Search

platform lead (security & infrastructure) jobs in sydney nsw

Platform Lead (Security & Infrastructure)

Digital Innovation Lead, AWS Worldwide Public Sector | Australia & New Zealand

Country Lead, Data Center Security

SAP Security and Platform Lead

AI Infrastructure Lead (AU)

Associate Director, Built Environment and Infrastructure

Security Lead

Information Security Operations Lead (Sydney, Australia)

Director, Head of Financial Services, Australia & New Zealand, AWS

Compliance Director - Australia

Senior Implementation Consultant

Security Engineering Lead, AWS Security

Associate Security Specialist, Region Services

Security Platform Engineer - Secrets Management

Verification & Validation Team Lead (AU)

Private Wealth - Global Product Strategy, Vice President/ Principal

Lead Azure Platform Engineer

Cyber Governance, Risk, and Compliance (GRC) Specialist

Delivery Consultant - Amazon Connect, AWS Professional Services

Marketing Data Science Lead

I want to receive the latest job alert for platform lead (security & infrastructure) in sydney nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected