Cloud / DevOps Engineer (Infrastructure)

• May 2019 - Present

Deveryware by ChapsVision is a software editor, leader in investigation and services for global security, engaged to support Governments, industry and citizen security. Teams use the Infrastructure as Code (IaC) methodology to deploy its systems, and as such, the Infrastructure Department is in a DevOps approach where every deployment is made with code. I'm in charge of Deveryware's OpenStack Cloud platforms. I fully automated the deployment of our clouds (FAI/Ansible), and its configuration with Terraform through our CI chain. I develop Terraform modules and Ansible roles/collections for the cloud internal customers. I have written a Terraform Provider, Ansible modules, roles and collections (private, not disclosed). I administer other infrastructure's elements (storage, network), and I'm also in charge of DNS Service, Authentication and Graphite Metric Cluster. Administered softwares are listed in this experience skills. Show less

Infrastructure Engineer

• Oct 2016 - Mar 2019

In the INALCO IT's Infrastructure team, I participate to the operational readiness and maintainance and modernization of INALCO's IT. I deploy authentication services (SAML/CAS/LDAP/RHEL IM), University's WIFI portals, network hardware replacements (Juniper) and administer the virtualization platform (VMWare/Veeam/DELL Equalogic SAN). I'm in charge of the Backup Platform (TINA). I modernize full Kickstart system deployments methods with Ansible. In the INALCO IT's Infrastructure team, I participate to the operational readiness and maintainance and modernization of INALCO's IT. I deploy authentication services (SAML/CAS/LDAP/RHEL IM), University's WIFI portals, network hardware replacements (Juniper) and administer the virtualization platform (VMWare/Veeam/DELL Equalogic SAN). I'm in charge of the Backup Platform (TINA). I modernize full Kickstart system deployments methods with Ansible.

System and Network Engineer

• Jan 2014 - Sep 2016

At MTI, a research facility in bioinformatics, I'm in charge of the whole IT infrastructure. I manage office computers (Ubuntu/OSX) and the laboratory network, as well as relationships with suppliers or contractors. I do end user support and training for research teams. I'm the technical reference for the laboratory's software development projects. I migrate RPBS computing cluster from Debian 5/NFS/Torque to CentOS 7/Slurm+Docker/LustreFS with LDAP authentication. I deployed all the cluster with PXE/Kickstart and SaltStack. The cluster is monitored with Shinken and Ganglia. I also replaced the cluster network hardware with 10GBE (Dell) switches and Juniper SRX router to connect the laboratory to Paris Diderot University network and Internet. I deploy several autonomous computing nodes for local partner laboratories on the RPBS cluster model. I also deployed GPU computing nodes in 2016. Among all the projects, I also developed the MTI's website under Joomla. Show less

System and Network Administrator

• Dec 2009 - Dec 2013

Among the CNRS' Eastern Ile de France regional headquarter IT department, I manage the office network and systems, from infrastructure design to end user support. The environment is mainly composed of Scientific Linux servers and opensource softwares, with Windows XP office computers (2008/12 AD), split over 3 different sites. Among the CNRS' Eastern Ile de France regional headquarter IT department, I manage the office network and systems, from infrastructure design to end user support. The environment is mainly composed of Scientific Linux servers and opensource softwares, with Windows XP office computers (2008/12 AD), split over 3 different sites.

Technicien Système, Réseau et Télécoms

• May 2005 - Nov 2009

Technicien Systèmes, Réseau et Télécoms

• May 2002 - Apr 2005