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Release Engineer

London💼 Full-time🗓 2026-08-21 → 2026-09-25

Core

Own the delivery pipelines and release lifecycle for Acra, ensuring hardened platform deployment across cloud-native, on-premise, and air-gapped environments.

Role type

Senior Release Engineer (Security & Air-Gapped Deployments)

Builds

Secure build systems, release tooling, and deployment automation for high-consequence environments

Domain

Defense/Government technology, secure enclaves, cloud-native infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Kubernetes orchestration, CI/CD pipeline design, air-gapped packaging, cryptographic signing, IaC, Go/Python/Bash/Rust scripting

Preferred skills

Supply chain security (SBOM, SLSA), GitOps frameworks, zero-trust networking, cryptographic key management

Technologies

Kubernetes, Helm, ArgoCD, Flux, Terraform, Sigstore, Cosign, GitHub Actions, GitLab CI, Tekton, Vault, Cilium, Istio

Responsibilities

Build and optimize CI/CD pipelines for multi-cloud and air-gapped environments; Design reproducible release artifacts for offline deployment; Implement software supply chain security controls; Automate Infrastructure-as-Code delivery; Partner with teams to standardize versioning and testing; Ensure release auditability and compliance.

Seniority

Senior, hands-on IC

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