
Marek Golaszewski developed and automated security and quality workflows across several Kubernetes-related repositories, including canonical/microk8s and canonical/cluster-api-k8s. He upgraded Calico networking components in MicroK8s, updating Kubernetes manifests and RBAC configurations to improve operational reliability and security. Marek implemented nightly vulnerability and quality scans using GitHub Actions, Trivy, and TICS, integrating results with the GitHub Security tab for proactive visibility. His work leveraged Go, YAML, and shell scripting to automate CI/CD pipelines, reduce manual security toil, and accelerate vulnerability detection. The solutions delivered measurable improvements in code quality, security posture, and maintainability, demonstrating depth in DevOps and infrastructure management.

January 2025: Delivered automated nightly TICS security and quality scan in CI/CD for canonical/cluster-api-k8s, including Go setup, unit tests, Cobertura coverage reports, static analysis, and TICS integration. This enhances security posture, code quality, and automated governance. Commit 9690f71861f58633d469379e424a3ec3667d3874 (actions: Adds TICS nightly job (#80)).
January 2025: Delivered automated nightly TICS security and quality scan in CI/CD for canonical/cluster-api-k8s, including Go setup, unit tests, Cobertura coverage reports, static analysis, and TICS integration. This enhances security posture, code quality, and automated governance. Commit 9690f71861f58633d469379e424a3ec3667d3874 (actions: Adds TICS nightly job (#80)).
December 2024: Delivered automated nightly vulnerability scanning for canonical/cluster-api-k8s using Trivy in GitHub Actions. The workflow targets branches following versioning patterns and uploads results to the GitHub Security tab, enabling proactive security visibility. No major bugs fixed this month. Overall, automation reduces manual security toil, accelerates remediation, and improves security posture. Technologies demonstrated: GitHub Actions, Trivy, CI/CD automation, and GitHub Security integration.
December 2024: Delivered automated nightly vulnerability scanning for canonical/cluster-api-k8s using Trivy in GitHub Actions. The workflow targets branches following versioning patterns and uploads results to the GitHub Security tab, enabling proactive security visibility. No major bugs fixed this month. Overall, automation reduces manual security toil, accelerates remediation, and improves security posture. Technologies demonstrated: GitHub Actions, Trivy, CI/CD automation, and GitHub Security integration.
2024-11 Monthly Summary: Delivered two high-impact features across MicroK8s and the k8s-operator, with a strong emphasis on security automation, documentation, and operational reliability. Achievements include a major Calico upgrade in MicroK8s and the introduction of nightly security scanning in CI, delivering measurable business value through improved networking security, faster vulnerability detection, and clearer release documentation.
2024-11 Monthly Summary: Delivered two high-impact features across MicroK8s and the k8s-operator, with a strong emphasis on security automation, documentation, and operational reliability. Achievements include a major Calico upgrade in MicroK8s and the introduction of nightly security scanning in CI, delivering measurable business value through improved networking security, faster vulnerability detection, and clearer release documentation.
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