01
MSN-01

GitOps on Kubernetes

Implemented FluxCD GitOps workflows at the UK SKA Regional Centre, enabling automated, version-controlled deployments across Kubernetes clusters and keeping scientific workloads highly available.

02
MSN-02

HashiCorp Vault Secrets Management

Led the design and implementation of a secrets-management solution using HashiCorp Vault within a legacy Bash/Ansible deployment suite, and hardened ciphers to mitigate SWEET32 birthday attacks.

03
MSN-03

CentOS to OEL Migration

Owned the full infrastructure migration from CentOS to Oracle Enterprise Linux — covering Jenkins, Bitbucket, and SonarQube — and moved microservices from Docker to Podman for better security and FIPS compliance.

04
MSN-04

Hardened Container Platform

Implemented container security best practices — image scanning with Black Duck, vulnerability management with Qualys, and version-control scanning with Mend — then rolled out Argo CD on staging environments.

Flight Manifest

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