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Antoine Marasi
DevOps Engineer - Infrastructure, Cloud, Security

About

Interested in all Linux ecosystems, OpenSource product/solutions and Web related tech. I prefer a good CLI over a nice GUI. I also like hiking, video games, and used to play trumpet. Open to work under freelance contracts: on-site around Strasbourg, hybrid or full-remote

Work Experience

Crystal Deer
August 2022 – Present
DevOps Freelance - Consulting
Highlights
  • Deployment of Java-based, Micro-Service oriented applications on air-gapped OpenShift container platforms
  • Helm Charts development and troubleshooting
  • Jenkins pipelines development and troubleshooting
  • Ansible roles/playbooks development and troubleshooting
  • OpenShift Container Platform cluster management
  • Training and Level 3 support for developpers and operational teams
  • Working in highly-secured, hardened environments
Convelio
April 2021 – August 2022
DevOps Engineer
Highlights
  • Management of Cloud platform on GCP using Terraform
  • GitHub Action CI/CD pipelines
Matters - Product & Startup Studio
March 2020 – April 2021
Cloud Engineer
Highlights
  • Management of multiple websites/application deployed on GCP and AWS
  • Kubernetes operations on GKE
  • Terraform module development for GCP and AWS
  • Gitlab CI/CD pipelines
  • Ansible roles development
LesFurets.com
January 2019 – March 2020
Site Reliability Engineer
Highlights
  • Management of a high-availability website deployed on-premise hardware with OVH
  • Ansible role development
  • Jenkins CI/CD pipelines
  • MariaDB Galera Cluster
  • Advanced Network management (Firewall, IPsec, OpenVPN) with pfSense
Ubisoft
August 2017 – December 2018
Linux System Engineer
Highlights
  • Management of a worlwide, high-performance distributed storage platform for Game assets
  • Management of a global Game builds transfer platform
  • Integration of internal tools with third-party studios
EidosMedia
August 2016 – July 2017
System Engineer
Highlights
  • Deployment of a CMS in highly-available architecture for press newspaper and media company
  • Troubleshoot, optimization and training on IT infrastructure related topics for customers
HR Team Group
May 2016 – January 2017
System Engineer - Contractor (@EidosMedia)
Euro Information
October 2014 – November 2015
Linux System Engineer - Apprenticeship
Highlights
  • Projet lead - Unix/Linux environment security updates solution (IBM Bigfix)
  • PoC Configuration Management Software (Puppet Enterprise)
  • Implemented Linux automated installation process for UEFI hardware
Ricoh Industrie France SAS
October 2012 – September 2014
System & Network Administrator - Apprenticeship
Highlights
  • Implementation of an access management solution for the Wireless network (based on RADIUS)
  • OS migration & Microsoft Office migration
  • Administration of client & servers (Windows/Linux)
  • Administration of network equipments (HP & Cisco)
Bureautique Rhénane - Fac-Similé Canon Alsace-Lorraine
October 2010 – August 2012
IT Technician - Apprenticeship
Highlights
  • Installation, configuration, troubleshooting of centralized printing solutions
  • Installation, configuration, troubleshooting of centralized Document Management Systems
  • Installation, configuration, troubleshooting of professional grade Multi-Function Printers
SCHOTT VTF
August 2007 – September 2010
Industrial Maintenance Technician - Apprenticeship

Contact

Strasbourg FR
antoine@crystaldeer.io
LinkedIn
antoinemarasi

Education

  • 2014 2015

    CESI Alternance

    Manager of Information Systems - Master Degree (Bac +5)

    IT Project Management

    Courses
    • Project Management
    • ITIL
    • PMI
    • Critical Chain
    • Team Management
    • KPI
    • IT Legal Matter
    • Cost Management
    • Decision Making
  • 2012 2014

    CESI Alternance Strasbourg

    Responsible of System and Network Administrator - Bachelor Degree (Bac +4)

    IT Engineering - System and Network

    Courses
    • Linux
    • Windows Server
    • Network
    • Virtualization
    • VoIP
    • IT Security
    • Scripting
    • Project Management
  • 2010 2012

    IFA - POLE DE FORMATION CCI

    IT Management - Technical Degree (Bac +2)

    IT Administration - System and Network

Skills

Automation
Terraform Ansible Bash
Infrastructure Platform
Linux Debian/Ubuntu/CentOS Google Cloud Platform Amazon Web Services Docker Podman Kubernetes (OpenShift, GKE, EKS, MicroK8s) RedHat Advanced Cluster Management Istio Service Mesh Kafka EventSteam Proxmox VMWare Artifactory
Web Ecosystem
Nginx HAProxy CloudFront Let's Encrypt DNS
Development Platform, CI/CD
Git GitHub Action Gitlab CI Jenkins Visual Studio Code
Database Engine
MariaDB MySQL Galera Cluster Cassandra
Monitoring
Google Cloud Monitoring AWS CloudWatch Datadog NewRelic Zabbix Groundcover NetData
Infrastructure Network
OPNSense pfSense Firewalld IPtables CISCO 802.1x F5
Collaboration Suite
G-Suite Office 365 Atlassian (Jira, Confluence) Slack ServiceNow