Network Automation Specialist

1 week ago

Kogarah, Australia Westpac Group Full time
Job Overview

We are seeking a skilled Service Engineer – Network Automation with expertise in Service-Oriented Architecture (SOA) to develop a microservices framework on a Kubernetes platform. This role involves building a scalable and reliable automation solution that manages the entire security policy lifecycle—from intent to deployment—across platforms including F5, Fortinet, Juniper, VMware NSX, etc. Using the platform's native REST APIs, you'll enable consistent, scalable deployments across diverse customer environments.

Key Responsibilities
  • Design and implement a service-oriented architecture (SOA) for network automation, using OpenShift/Kubernetes for deployment and for managing containers.
  • Build and maintain platform-agnostic orchestration solutions that automate end-to-end deployments. Integrate with native REST APIs and tools like ServiceNow (SNOW) to ensure seamless, automated workflows across systems.
  • Use FastAPI, Swagger and Swagger Codegen to document REST APIs and create interactive API explorers, ensuring clear API contracts for easy integration with other microservices.
  • Create consistent, scalable infrastructure and configurations that align with automation requirements using Terraform.
  • Set up and manage CI/CD pipelines with GitHub Actions, Docker, and Artifactory. Establish best practices for testing, release management, and logging, leveraging the ELK stack for monitoring and troubleshooting.

What We Offer

As a part of the Westpac Group, you'll play a significant role in shaping the future of a business that has been around for over 200 years. We're committed to creating better futures together, and we'll back you in the development of your career, including internal career prospects and flexible working. You'll also have access to a wide range of employee benefits to help you manage your priorities, whether that means family life, work/life balance, or personal growth opportunities.

Requirements
  • Expertise in Software Development: 5+ years of experience in building distributed systems and microservices, with a focus on high-quality, scalable automation software. A proven track record in developing software applications within the networking domain, showcasing your ability to tackle complex network challenges. Ability to write high quality distributed system software (microservices).
  • Ecosystem Familiarity: Hands-on experience with Kubernetes, Docker, and OpenShift, enabling effective containerization and optimized deployment.
  • Programming Proficiency: A high level of expertise in a mainstream programming language like Python, Go to create robust and efficient automation solutions.
  • Infrastructure as Code: Familiarity with infrastructure-as-code (Terraform) and config-as-code principles, allowing you to architect scalable and efficient network configurations.
  • Database Mastery: Proficiency in designing and executing effective database queries, coupled with hands-on familiarity with MongoDB.
  • Software Testing Acumen: A deep understanding of software testing strategies, along with the ability to construct and maintain CI/CD pipelines, to ensure smooth testing and release processes.
  • Domain Familiarity: Experience with Firewall Infrastructure i.e. Juniper SRX, Fortinet, FortiGate, and F5 Load balancer is a plus.

About Us

We are a collaborative team of passionate people with a shared ambition to make a difference for our customers, our communities and each other. At Westpac, making a difference means creating impact, unlocking our own and each other's passions, and transformative success stories to create better futures together. We empower you to shape your career path through personalized upskilling, mentoring, and training opportunities, and we value diversity and flexibility in our workplace. We are an equal opportunity employer, and we invite candidates of all ages, genders, sexual orientation, cultural backgrounds, people with disability, neurodiverse individuals, veterans and reservists, and Indigenous Australians to apply.

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