Sr DevOps Engineer - Remote

Vault Cloud 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.

As we continue to lead in technological advancements, Vault is now entering a defining phase of growth with a strategic $22.5 million investment from the National Reconstruction Fund Corporation (NRFC). This investment will scale Vault's SECRET Cloud and introduce new services such as the AUKUS cloud capability, directly addressing Australia's strategic national security demands. Vault is now positioned to not only strengthen its existing relationships with federal and state government agencies, but also strengthen its relationships with private sector businesses requiring secure cloud storage.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.

Join us as a Senior DevOps Engineer in our IaaS 2.x / Edge Squad and help shape the future of secure cloud and edge technologies. In this remote role based in Vietnam, you'll design, automate, and optimise platforms that protect some of Australia's most critical data.

This isn't just a technical role: you'll collaborate with engineers, product teams, and customers to deliver real impact while driving innovation through automation, DevSecOps practices, and cutting-edge tooling. If you thrive on solving complex challenges and turning proof-of-concepts into production-ready solutions, this is your opportunity to make a lasting mark.

You will be responsible for:

• Delivering software solutions that meet customer needs with quality and precision
• Working with customers and product teams to shape and advise on technical solutions
• Providing L4 engineering support for Vault's production systems
• Creating frameworks to optimise end-to-end product delivery
• Acting as an SME in Vault's core technologies and driving design improvements
• Turning proof-of-concepts into production-ready solutions with product teams

To be successful you will be able to demonstrate with:

• Hands-on expertise with IaC (Terraform preferred) and automation/orchestration tools (Ansible preferred)
• A DevSecOps mindset, with experience using tools such as SonarQube and Nexus
• Proven experience operating or supporting production cloud solutions
• Advanced skills in one or more areas: version control (Git), CI/CD (Jenkins), infrastructure as code, containers (Kubernetes), or scripting (Bash, Python, Ruby)
• Strong background in designing, developing, and deploying CI/CD pipelines
• Solid understanding of networking services, protocols, and OSI/TCP-IP models
• Experience designing and managing Linux environments, including scripting with Bash and/or Python
• Excellent written and verbal communication skills
• 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
• 5 days of bonus leave per year
• Company paid parental leave
• Access to an online Wellness Centre
• 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/