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Senior DevOps Engineer

Johannesburg, Gauteng💼 Full-time🗓 2026-06-13 → 2026-08-11

Core

Design, maintain, and optimize CI/CD pipelines and Kubernetes environments to enable reliable software delivery and infrastructure management.

Role type

Senior DevOps Engineer

Builds

CI/CD pipelines, Kubernetes clusters, containerized applications, and automated deployment workflows

Domain

Cloud Infrastructure / DevOps / Platform Engineering

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Kubernetes (workloads, networking, RBAC, secrets), GitOps (Argo CD), CI/CD (Jenkins, Argo Workflows), Linux troubleshooting, containerization (Docker, BuildKit), private registries (Harbor), YAML/Bash scripting, observability, access control management

Preferred skills

Helm, Kustomize, K3s, Vault, RabbitMQ/Redis, SonarQube/Semgrep, Prometheus/Grafana/Loki/ELK, build performance optimization

Technologies

Jenkins, Argo Workflows, Argo CD, Kubernetes, Docker, BuildKit, Harbor, Git, YAML, Bash, Helm, Kustomize, K3s, Vault, RabbitMQ, Redis, SonarQube, Semgrep, Prometheus, Grafana, Loki, ELK

Responsibilities

Own and improve CI/CD pipelines; Manage Kubernetes environments across all stages; Drive Argo CD application delivery and sync health; Design and maintain Argo Workflows; Optimize build performance; Support production incidents with troubleshooting and root cause analysis; Maintain Jenkins access control; Implement GitOps best practices; Manage Kubernetes security components; Collaborate with development teams to separate application and platform issues; Improve observability; Document operational processes and runbooks

Seniority

Senior, hands-on IC

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