Vault Cloud Tech Stack

Australian sovereign cloud infrastructure for defense and government

IT Services and IT Consulting Canberra, ACT 51–200 employees Founded 2012 Privately Held

Vault Cloud operates Australia's federally backed hyperscale cloud platform, built on OpenStack and Kubernetes with infrastructure-as-code maturity (Terraform, Ansible, Chef, Puppet). The tech stack and project list reveal an organization scaling classified workloads across multiple security tiers while managing significant documentation and legacy migration debt—a pattern typical of defense-grade systems where compliance gates and audit trails dominate development velocity. Senior and lead engineering roles dominate current hiring, suggesting focus on architectural depth rather than headcount expansion.

Tech Stack 25 technologies

Core StackPostman Ansible Terraform Puppet Kubernetes Rancher GitLab SonarQube Jenkins Python Ruby Confluence OpenShift Swift Cisco Fortinet Swagger OpenStack Ceph Chef Nexus Bash TCL Adobe FrameMaker Cumulus

What Vault Cloud Is Building

◆Challenges

Scaling secure cloud services
Meeting national security demands
Scaling secret cloud
Introducing new services
Documentation debt
Legacy backlog migration
Platform rot
Maintaining high assurance delivery
Meeting sovereign security requirements
Expanding cloud offerings

▲Active Projects

Aukus cloud capability
Secret cloud scaling
Docs-as-code ecosystem transition
Legacy backlog migration
Documentation stage gates integration
Build to run pipeline
Digital twin environment
Master blueprint for sovereign hyperscale cloud
Design authority governance framework
Architectural services catalog

Hiring Activity

Accelerating6 roles · 6 in 30d

Department

Engineering

Ops

Security

Support

Seniority

Senior

Lead

Mid

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About Vault Cloud

Vault Cloud is an Australian-owned cloud infrastructure provider founded in 2012 and headquartered in Canberra. The company specializes in sovereign, secure cloud services for federal and state governments, defense primes, and the defense supply chain. Vault holds the highest available certification from the Australian Signals Directorate and operates under a Sovereign Defence Security arrangement, backed by Commonwealth investment through the National Reconstruction Fund. The platform manages highly sensitive workloads, handles migrations from on-premise infrastructure, and offers services spanning protected cloud, backup-as-a-service, and containerized workloads—all within strict Australian compliance frameworks.

HeadquartersCanberra, ACT

Company Size51–200 employees

Founded2012

Hiring MarketsPhilippines, Australia

Frequently Asked Questions

What technology does Vault Cloud use for cloud infrastructure?

Vault Cloud builds on OpenStack, Kubernetes, and Ceph, with infrastructure automation via Terraform, Ansible, Chef, and Puppet. The stack includes container orchestration (Rancher, OpenShift), CI/CD pipelines (Jenkins, GitLab), and security appliances from Cisco and Fortinet.

What security certifications does Vault Cloud hold?

Vault Cloud was the first cloud service provider to obtain the highest available certification from the Australian Signals Directorate. The company operates under a Sovereign Defence Security arrangement and serves customers requiring PROTECTED and higher security classification levels.

How this profile is built

Vault Cloud's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.