In-Demand Senior systems engineer infrastructure security operations Jobs in Parramatta, Nsw

Cyber Security Engineer - (Info Sec Senior Consultant)
Westpac Group —Sydney NSW
- Full-time
- DevOps
- AI
- Communication skills
11d
Digital Assets Production Support & SRE Lead (Vice President)
Citi —Sydney NSW
- Full-time
- Hybrid work
- SQL
6d
Senior IT Engineer, LRC
Airwallex —Sydney NSW
- Full-time
- Computer Science
- Salesforce
- AWS
Senior Forward Deployed Engineer
Workato —Sydney NSW
- Salesforce
- Databases
- Analysis skills
Quick Apply
Senior Network Engineer, Australia
Airwallex —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Salesforce
- AWS
Senior Network Engineer (BlueCat DDI)
Capgemini —Sydney NSW
- On call
- Hybrid work
- Azure
- Computer Science
- AWS
Senior AI Engineers - Contract
Reapit ANZ —Sydney NSW
- Contract
- Remote
- SQL
- AWS
- APIs
Quick Apply
Senior Site Reliability Engineer
Mastercard —St Leonards NSW
- Full-time
- Azure
- DevOps
- AWS
Senior DevOps Engineer - GCP
Heidi —Sydney NSW
- Full-time
- Hybrid work
- Azure
- AWS
Senior Network Development Engineer, AWS
Amazon Web Services Australia Pty Ltd - D81 —Sydney NSW
- Full-time
- AWS
- Scripting
Senior Security Consultant
Mott MacDonald —Sydney NSW
- Part-time
- AutoCAD
- Microsoft Office
- Bachelor's degree
16h
Senior Electronics Technician
Leidos —Sydney NSW
- Full-time
- Maintenance
- Annual leave
Senior Network Engineer (BlueCat DDI)
Capgemini Sogeti —Sydney NSW
- On call
- Hybrid work
- Azure
- Computer Science
- AWS
12d
Senior Software DevOps Engineer
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- DevOps
- Engineering
- Administrative experience
- Work from home
- Employee assistance program
Lead Engineer, Cyber Security, Incident and Threat Responder
News Corp —Sydney NSW
- Management
- Computer Science
- AWS
11d
Automation Engineer
Endeavour Energy —Parramatta NSW
- Full-time
- Engineering
- Databases
- Bachelor's degree
11d
Senior DevOps Engineer
Datacom —Sydney NSW
- Full-time
- Hybrid work
- DevOps
- Research
- AWS
- Work from home
Quick Apply
Systems & Cloud Engineer
Francom —Sydney NSW
- Full-time
- Azure
- Management
- Scripting
DevOps Engineer / Senior Analyst (AU Citizen with Baseline Security Clearance)
Accenture —Sydney NSW
- Full-time
- Azure
- DevOps
- Master's degree
Sr. SRE Engineer II - EPICS, NG-SIEM (Hybrid, Sydney)
CrowdStrike —Sydney NSW
- Full-time
- Azure
- AWS
- AI
- Parental leave

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senior systems engineer infrastructure security operations jobs near parramatta, nsw

Cyber Security Engineer - (Info Sec Senior Consultant)

Westpac Group -
Sydney NSW

Apply Now

Job Details

Full-time
11 days ago

Qualifications

Law
DevOps
Supply chain
PostgreSQL
RabbitMQ
GitHub
AI
Communication skills

Full Job Description

What’s the Role:

Internal referred to as an Information Security Senior Consultant

The Application Security Team sits within the Information Security Group (ISG) and supports all brands across the Westpac Group. The team's mission is to empower and enable engineering teams to build secure applications from inception through to delivery by providing modern security tooling, automation and guidance. In this role, you'll join a highly skilled security engineering team focused on developing innovative, scalable security solutions that reduce risk, improve developer experience and strengthen software supply chain security across the organisation. You'll have the opportunity to work with cutting-edge technologies, including AI-powered security automation, while helping shape the future of application security at Westpac.

Key Responsibilities:

Build and enhance an enterprise-scale security scanning platform across source code, container images and software artifacts, improving security coverage and detection capabilities.
Design and develop AI-powered automation using LLMs and agent-based workflows to triage, classify and prioritise security detections at scale.
Engineer and optimise scalable platform infrastructure, including distributed worker pipelines, message brokers, databases and secrets management systems.
Develop custom detection rules, scanning patterns and automation to improve detection quality, reduce false positives and streamline security operations.
Strengthen software supply chain security through dependency risk management, artifact integrity controls, SBOM generation and governance across the SDLC.
Collaborate with developers, security engineers and technology teams to uplift application security practices and drive continuous improvement through automation and innovation.

What do I need?

Hands-on experience with security and DevOps technologies including GitHub Advanced Security, Snyk, HashiCorp Vault, Gitleaks, Bitbucket and Artifactory.
Advanced Python development skills with expertise in distributed systems, event-driven architectures, asynchronous processing and platform engineering.
Hands-on experience with security technologies including GitHub Advanced Security, HashiCorp Vault, RabbitMQ, PostgreSQL, Gitleaks, TruffleHog, GitHub and Bitbucket.
Proven experience securing software supply chains through SBOM generation, dependency management, artifact security and supply chain risk mitigation frameworks.
Knowledge of AI and LLM technologies, leveraging tools such as GitHub Copilot, OpenAI and Claude to automate security and engineering outcomes.

Why join us?

We’re obsessed with becoming our customers' #1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return, we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that:

Special offers on banking products and discounts from top brands, including generous employee only mortgage rates!
Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
Tailored learning and development opportunities to help your grow your career within the bank.

Create your future today

To get started, simply click on the APPLY or APPLY NOW button

We’re all about creating a supportive and inclusive community. We welcome everyone no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community.

If you need any adjustments during the recruitment process, you can find out more information and additional contact details by visiting the "People with Disability and/or needing Accessibility Requirements" page on our website .

Apply Now

Refine Your Search

senior systems engineer infrastructure security operations jobs in parramatta, nsw

Cyber Security Engineer - (Info Sec Senior Consultant)

Digital Assets Production Support & SRE Lead (Vice President)

Senior IT Engineer, LRC

Senior Forward Deployed Engineer

Senior Network Engineer, Australia

Senior Network Engineer (BlueCat DDI)

Senior AI Engineers - Contract

Senior Site Reliability Engineer

Senior DevOps Engineer - GCP

Senior Network Development Engineer, AWS

Senior Security Consultant

Senior Electronics Technician

Senior Network Engineer (BlueCat DDI)

Senior Software DevOps Engineer

Lead Engineer, Cyber Security, Incident and Threat Responder

Automation Engineer

Senior DevOps Engineer

Systems & Cloud Engineer

DevOps Engineer / Senior Analyst (AU Citizen with Baseline Security Clearance)

Sr. SRE Engineer II - EPICS, NG-SIEM (Hybrid, Sydney)

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