Hamza Zaid

Experience

• 

  NEU International Railways

  Jul 2015 - Aug 2015

  Stagiaire

  o Stage opérateur dans les différents services de construction.o Rapport des avancements, des risques et des prochaines étapes.o Analyse des « blue prints » mécanique et électrique.o Assemblage de pompes à sables pour les systèmes de freinage TGV.

• 

  Smalle Technologies

  Jul 2016 - Sept 2016

  Stagiaire assistant Ingénieur

  o Support aux ingénieurs de Smalle et recherche de solutions innovantes pour le test de produit en laboratoire : diagnostic de l’existant, analyse, proposition de solutionso Gestion de Projet dans le cadre d’une équipe travaillant sur le développement d’une plateforme d’essai imitant le mouvement aléatoire des vagues.o Organisation et suivi d’avancement avec la méthode « agile ».o Développement en équipe d’un modèle scientifique afin d’améliorer l’efficacité du système d’essai

• 

  Colombus Consulting

  Sept 2017 - Dec 2018

  Consultant junior

  + Implementation of IT and management renovations in BNP Paribas compliance entity.+ Deployment of new management standards (agile, flex work and proximity management rituals).+ Reconstruction of the different teams, based on data gathered from extensive interviews to enhance performance and efficacy.

• 

  Geopost

  Jan 2019 - now

  Management of the Core Infrastructure team within Geopost (aka DPD group), responsible for designing and maintaining the infrastructure and mutualised components of the IT department. The team consists of 2 architects, 3 DevOps and myself as the team's product owner.• Agile and management: - Organization and coordination of agile sprint rituals - Management of Jira scrum board, its workflow and sprints. - Jira ticket creation, refinement and prioritization. - Review and validation of Geopost application’s architecture.• Kubernetes: - Deployment, design and maintenance of multiple k8s clusters, scattered across multiple data centers. - Onboarding, coordination and migration of legacy Geopost applications towards Kubernetes Framework. - Deployment and maintenance of Velero backup system.• Continuous Deployment: - Design, deployment and debugging of automated CI/CD pipelines and Chart Helm. - Management and structuring of gitlab repositories for infrastructure team, as well as the several in-house applications of Geopost (around 40 apps).• Keycloak: - Management, configuration and evolution of Keycloak SSO across multiple realms. - Integration of dozens BU identity providers using several different providers (ADFS, Google, Azure) and authentication technologies (saml, OpenID connect, keycloak oidc) . - Administration of LDAP roles and groups. • Infrastructure As A Service: - Provision and management of cluster inventories and ressources. - Deployment of VMs using terraform. - Creation and configuration of Hashicorp Vault secrets and policies. - Management and evolution of Gepost mutualised components: kafka, kong, HA Proxy, Gitlab, Cloudflare, DNS, Redis, Nexus.• Monitoring and supervision: - Deployment of monitoring stacks for Geopost IT ecosystem (Graphana, Loki, Prometheus, AKHQ…). - Definition of monitoring metrics and alert thresholds. Show less

  • Technical Product Owner

    Jun 2021 - now

  • Information Technology Product Manager

    Jan 2019 - May 2021