Sr DevOps Engineer - Remote

The company is the national leader of providing highly secure and scalable sovereign cloud capability to the Australian Government, National Intelligence Community and Critical Infrastructure sector. We pioneered the development of Australia's only sovereign, hyperscale cloud with security at its core, being one of the first cloud organisations to be Australian Signals Directorate (ASD) certified and we continue to drive innovation, delivering First of a kind capability across the sector.

It is a thriving time for technological advances in national security and sovereign capability, and as the company continues to grow as we support the nation in securing its critical data. To support this growth, we are bolstering our capability by adding numerous key roles that are integral to our future success. This is an opportunity to join us at the forefront of a once-in-a-generation technological advancement whilst at the same time securing the nation against ever-increasing threats.

We are looking for a high-impact Sr. DevOps Engineer to own the bridge between our code and our customers.You have a passion for crafting seamless automated pipelines and a relentless focus on maintaining highly available, mission-critical production systems. We value engineers who leverage a mix of open-source and bespoke tools to build a high-performance delivery environment.

You will be responsible for:

• Production Excellence: Take command of the deployment and maintenance of our cloud-based production systems, ensuring maximum availability, performance, and scalability.
• CI/CD Orchestration: Design and refine our end-to-end delivery pipelines (Jenkins, Git, etc.) to ensure every code change reaches production safely and without disruption.
• Infrastructure as Code (IaC): Architect and manage our infrastructure using modern automation frameworks (Terraform, Ansible) to eliminate manual errors and click-ops.
• Strategic Engineering Support: Providing L4 technical support and root cause analysis (RCA) for complex system issues.

To be successful you will be able to demonstrate with:

• 5+ years of hands-on experience in a Senior DevOps or Cloud Engineering role, with a focus on high-traffic production environments.
• Advanced expertise in Cloud Compute, including core concepts like VPC networking, IAM, and cost optimization.
• Deep proficiency in Kubernetes (K8s) and Docker to manage microservices at scale.
• Strong skills in Python, Bash, or Ruby to automate repetitive tasks.
• A comprehensive understanding of networking (TCP/IP, OSI model, load balancers) and expert-level Linux server administration.
• Experience with monitoring and logging stacks like Prometheus, Grafana, or ELK to catch issues before they impact the business.
• Advanced English proficiency is essential. You must be able to articulate technical strategies clearly to stakeholders and maintain professional communication for business transactions and internal coordination.
• A passion for technology and security
• Flexibility to enjoy and thrive within a fast-paced, agile, and expanding scale-up environment

What's in it for you

• Up to 10% of time dedicated to learning & development
• Be at the forefront of cyberwarfare, the greatest technology challenge of our generation
• A diverse culture where we celebrate our people and their unique, individual perspectives

Our culture is a big part of who we are so, for us, it is vital that each of our people (known as Vaulter's) align to and are continuously guided by our core values.

You will collaborate to provide secure and professional cloud services to a broad range of users. Join us now and become part of the future of secure cloud services and provide a significant contribution to our nation's success.

Get to know us at

https://vaultcloud.com.au/