XPT Software Australia Pty Ltd | Contract

Senior Platform/DevOps Architect

Sydney, Australia | Posted on 08/28/2026

- XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company

- XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.

- We have 120+technocrats in Australia working at our clientlocations.

- XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.

- We have served100+ clients globally, fulfilling their onsite-offshoreneeds.

Job Description

Rolesummary:

Technical owner of the target platform. Designs and builds the GitHubEnterprise Cloud landing zone and the golden-path reusable workflow librarythat every migrated repository consumes — the standardisation layer the wholemigration lands on.

Keyresponsibilities:

- Design the GHECfoundation: org/repo topology, SSO/SCIM identity integration, Rulesets,branch protection, CODEOWNERS strategy, and marketplace/actions allowlistgovernance.

- Author andversion the golden-path reusable GitHub Actions workflows per archetype(Java/Maven, Node/TS, Python, container, Terraform, etc.), consumed byreference (uses: org/ ) — never copied — with drift detection.

- Design theself-hosted runner topology (residency-aware, Azure/AWS network routes)and integrate enterprise tooling:



GHAS (secret/code scanning),Snyk/Sonar-class scanners, Vault/CyberArk, Artifactory.

- Define theJenkinsActions conversion standards the AI agents implement: secretsre-binding, shared-library equivalence, trigger mapping, artefact handling(including Git LFS / artefact-store strategy for large in-repo binaries).

- Act as designauthority on the bespoke long-tail — the complex pipelines agents can'tfully convert — and review agent-generated PRs for architecturalsoundness.

- Partner with client platform/security teams; prepare the platform handover to client BAU.

- 12+ yearsplatform/DevOps engineering; 4+ years deep GitHub Actions (reusableworkflows, composite actions, self-hosted runners at scale).

- Expert Jenkinsinternals: declarative and scripted pipelines, shared libraries,multibranch, trigger graphs — and Bitbucket Server administration.

- Enterprise CI/CDarchitecture: promotion models, setting strategy, secrets management,policy-as-code.

- GHAS orequivalent AppSec tooling integration; IaC (Terraform) for platformprovisioning.

- Strong writtendesign skills — ADRs, standards, runbooks that survive handover.

Desirable: GEI migrationexperience; Kubernetes; APRA-regulated environment exposure; contribution tointernal developer platforms / golden-path programmes.

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📌 Senior Platform/DevOps Architect (City of Sydney)
🏢 Xpt Software Australia
📍 City of Sydney