Profil de MDS M

MDS M France INGENIEUR SYSTEME DEVOPS Consultant de l’ESN WG Consulting
Tarif
550.00€ /j
Expérience
6 ans
Contacter
Disponible pour mission Disponible en Télétravail

MDS M en quelques mots

INGENIEUR SYSTEME DEVOPS
Mohamed Salah
6 ans d’expériences
COMPETENCES TECHNIQUES
– Systems : UNIX, Linux, FreeBSD, Windows
– Virtualization : RHV, VMware, Hyper-V
– Cloud : OpenStack, CloudForms, ManageIQ, Azure
– Scripting & Automation : Shell, Ansible, Terraform
– Containerization & PaaS : Docker, LXC, OpenShift, Kubernetes, AKS
– Security : Proxy : SQUID, SQUID Guard, PFsense, aide, luks
– Storage : Clariion, Unisphere, Symmetrix, Zonning, FreeNAS
– DBMS : MySQL, Mariadb, PostgreSQL
– Langauges : JAVA, PHP, HTML, SQL, CSS, PYTHON
– High Availability : PaceMaker, HeartBeat, Vertias
– Messaging : Zimbra, Postfix
– Methodology : Agile (Scrum)
– Metrics, monitoring : Elasticsearch, Logstash, Kibana, Syslog, Prometheus, Grafana, Netdata
– Versionning : GIT, SVN, Cacti, Zabbix
– Bug tracking : Jira, Bugzilla, HPSM, Azure DevOps
FORMATIONS ET LANGUES
 2019 : Computer Engineering- University of Technologies: Ecole Supérieur de Technologie et de Management (SUPTECH)
 2016 : Applied license Systems & Networks Administration, Security – Institut Supérieur des Études Technologiques de Charguia
TRAINING AND CERTIFICATIONS

 2020 – Training Azure Cloud Plaform ( in progress )
 2020 – Training Certified Kubernetes Administrator ( in progress )
 2020 – Training/Certification Red Hat Certified System Engineer Linux Système
 2019 – Training / Certificate Red Hat Certified Specialist in High Availability Clustering High availability cluster
 2019 – Training / Certification Red Hat Certified Specialist in Virtualization Virtualization
 2019 – Training DataDomaine Storage
 2019 – Training HP-UX System
 2018 – Training / Certification Red Hat Certified Specialist in Automation : Ansible Automation
 2018 – Training Backup Solution : NetWorker Backup
 2018 – Training Red Hat Certified OpenStack Administrator I Infrastructure as a Service
 2017 – Training / Certification Virtualization Delivery Specialist Virtualisation
 2017 – Training / Certification Paas OpenShift Delivery Specialist PlatForm as a Service
 2017 – Training/ Certification Red Hat Certified System Administrator Linux Systeme

LANGUES
 Anglais : bon niveau en oral comme à l’écrit

EXPERIENCE PROFESSIONNELLE
MARCH 2020 (CURRENT) DEVOPS AND SYSTEM ENGINEER
• Maintain and evolve our AZURE infrastructure using the Terraform tool
• Responsible for the SRE (Site Reliability Engineering) process through the continuous improvement of alerts, the implementation of dashboards …
• Automate everything that can be in our tools, in order to make our job easier and to ensure standardization on an infrastructure that is constantly growing
• Document and implement the processes relating to the first three axes
• Continuously improve the security of our systems and infrastructures
PROJECT : DevOps
TEAM : 14 people
BUILD : The architecture, definition of configuration parameters, installation and
evolution of the platform
Deployment of the platform
• Subscription creation on Azure
• Integration of Azure with Azure DevOps
RUN : Definition of a CI / CD chains
• Creation and intialization of repos
• Integration with MuleSoft Api Gateway
• Integration with Azure Analytics
• Terraformation for the different components
• Collaboration with development teams to analyze and resolve detected anomalies
• MuleSoft Runtimes upgrade
• Assure Pipeline definition and availability
• Implementation of Security recommendations
• Support
ENVIRONMENT : Azure , Azure DevOps, Terraform, MuleSoft, Nexus, Rancher ( Kubernetes ),
Docker, CentOS 7, Netdata

MAY 2018 FEBRUARY 2020 – ORANGE TUNISIA SYSTEM AND STORAGE ENGINEER
As a System and Storage Engineer at the Orange Tunisia Information System Department, I was responsible for technical support for the RUN teams, but also for the realization of certain projects.

• Setting up a Rancher cluster (Kubernetes)
• Preparation of prerequisites for installing a BigData platform (Cloudera)
• V2V transformation project to a VxRail HCI platform
• Installation of HA system clusters (PaceMaker, HeartBeat)
• Manage Linux and HP-UX systems and ensure their availability
• Provide Level 2/3 support and system incident management (INFRA)
• Management of storage bays and creation of luns
• Management of a VMware Virtualization platform and creation of virtual servers
• Database management (mysql, mariadb, postgres)
• Installation of a local GitLab repo, Configuration of a Nexus archive repository
• Attend the technical architectures validation committee
• Ensure preventive and curative updates to systems and storage arrays
• Installation of application servers (tomcat,Jboss,Wildfly,Nginx)
ENVIRONMENT :
Systeme : Linux RedHat,CentOS(5,6,7),Ubuntu (10,12,14,16,18), Debian (8,9) , HP-UX 11.23(Unix), Windows Server (2012r2,2016)
Virtualization : VMware, Hyper-v Cloud : OpenStack, Azure Pack
Storage : Clariion, VMax 100k, VNX5300, HP P2000, VPLEX, RecoverPoint, Brocade Connectrix/5300 Application Servers : TomCat, WildFly, Jboss
High Availability : Veritas, Pacemaker, FailOver Cluster Orechestration : Rancher (Kubernetes)
DataBases : MySQL, MariaDB, PostgreSQL

PROJECT : Installation of development platform ( DevOps )
TEAM : 4 people
• RUN : The architecture, definition of configuration parameters, installation and
evolution of the platform
Deployment of the platform
• Installation of an orchestration cluster
• Definition of a CI / CD chain
• Installation of a versioning server
• Installation of war repository
• Integration with a monitoring tool
• Definition of Jenkins Jobs
• Collaborate with development and network teams to analyze and resolve detected anomalies
• Support
ENVIRONMENT :
GitLab , VMware, Jenkins, SonarQube, Nexus, Rancher ( Kubernetes ), Docker, CentOS 7, Netdata

PROJECT : Installation of a Cloud platform ( OpenStack )
TEAM : 5 People
• Run : The architecture, definition of configuration parameters, installation and
evolution of the Cloud platform.
Deployment of the platform
• Installation and configuration of the UnderCloud.
• Switch configuration and settings.
• Preparation of the necessary VLANs
• Management of ( tenants, groups, users, quota, flavors)
• Network Configuration ( routeurs, floating IPs …)
ENVIRONMENT : Redhat 7, OpenStack 13, Dell PowerEdge rx730

PROJECT : Implementation of a BigData Business Monitoring platform
TEAM : 7 People
• Run : The architecture, definition of configuration parameters, installation and
evolution of the BigData platform.
Deployment of the platform
• Preparation of servers and configuration of raids.
• Installation and configuration of systems.
• Network Configuration
• Support Niveau 3 des incidents et problèmes liés aux plateformes, (problème démarrage serveur, démarrage de service ou réseaux…).
• Gestion des comptes d’accès des utilisateurs aux serveurs.
ENVIRONMENT :
Redhat 7, PostgreSQL, Dell PowerEdge rx730, raid système, Ansible, Cloudera…

PROJECT : Implementation of a DR as a service IT infrastructure solution for UBCI
TEAM : 6 People
• RUN : Replication management
• Allocation of new storage
• Storage virtualization configuration
• Troubleshooting in the event of a problem
• Periodic update
• Preventive and curative maintenance in the event of an incident
• Customer Support
ENVIRONMENT : EMC VNX , EMC RecoverPoint, EMC VPlex, Brocade 5300

JANUARY 2016/ APRIL 2018 – DOT TN TECHNICAL ACCOUNT MANAGER
As Technical Account Manager at Dot TN, responsible for technical support for Customers, but also for carrying out certain projects.

PROJECT : Setting up a CloudForms cloud orchestration platform
TEAM : 2 People
• Run : The architecture, definition of configuration parameters, installation and
evolution of the SelfCare platform.
• Documentation and user guide
Deployment of the CloudForms solution
• Virtual server preparation.
• Installation and configuration of systems.
• Management of user access accounts to servers.
• Creation of catalogs and dashboards
• Integration of the solution with (VRA, VMware, RHV)
ENVIRONMENT :
Redhat 7, CloudForms, VRA, VMware, RHV, Cloud…

PROJECT : Implementation of a network storage solution
TEAM : 2 People
• BUILD : Architecture, definition of parameters
• The configuration, installation and evolution of the solution platform.
• Documentation
• Solution rollout
• Sizeing and load estimation
• Installation and configuration of ClearOS for centralized authentication
• Run : Installation and configuration of FreeNAS
• Data migration from the old NAS to FreeNAS
• Installation and configuration of systems
• Network shares configuration
• Management of user access accounts to servers.
ENVIRONMENT :
Redhat 5, NAS,FreeNAS, NFS, Samba, ClearOS, LDAP…

R&D : Setting up a PaaS with CI/CD
TEAM : 1 Person
• BUILD : Definition of the architecture
• Definition of needs
• Implementation of a PaaS
• Creation of a CI / CD pipeline
• Implementation of deployment tools and continuous integration
• Jobs creation on Jenkins
• Automation of builds and tests
• POC test
ENVIRONMENT :
Redhat 7, OpenShift 3.6, Virtualisation RHV, Shell, Ansible, Jenkins, SonarQube, Quay, Gogs, Docker

PROJECT : Setting up a VDI infrastructure
TEAM :2 People
BUILD : Solution rollout
• Architecture and sizeing
• Implementation of virtualization solution
• Configuration of thin clients
• Integration with the directory
ENVIRONMENT :
Redhat 7, Virtualisation RHV 4, AD, Wise

SUPPORT : Audit système
TEAM : 2 People
• RUN : Health check systems
• Automation of patch and package deployment
• Implementation of a centralized authentication solution and intrusion detection tools
• Implementation of password and authentication policies
• Captive Portal
ENVIRONMENT :
Redhat 5,6,7, Aide, IPA, sssd, Ansible, FreeBSD, PFsense, Squid, Squid Guard

R&D : Installation of a Secure Messaging platform
TEAM : 2 People
• BUILD : Architecture, definition of parameters
• The configuration, installation and evolution of the messaging platform.
• Documentation
Solution rollout
• Sizeing and load estimation
• Physical server preparation
• Installation of systems, solution and security components
• Installation and configuration of a monitoring solution
• Establishment of a PKI and an identity manager
• Generation of certificates according to the S / MIME standard
• Authentication and encryption with S / MIME certificates
• Creation of inter-site replication scripts
• Implementation of the messaging solution in the emergency site
• Creation of backup DNS domain
• Creation of boxes via a script
• Installation of NextCloud for file sharing
• PCA test (FailOver / FailBack)
ENVIRONMENT :
Redhat 7, RHV 3.4, Zimbra 8.6, Collaboration, NextCloud, Messagerie, FreeIPA, S/MIME, Zabbix,PFsense…

PROJECT : Implementation of a Patch Control Clatform
TEAM : 2 People
• RUN : Architecture, definition of parameters
• The configuration, installation and evolution of the platform.
Solution rollout
• Sizeing and load estimation
• Virtual server preparation.
• Installation and configuration of systems
– RedHat Satellite 6.0 solution
• Customer Support
ENVIRONMENT :
Redhat 6,7, Satellite 6.0

Compétence(4)

Compétences Techniques( 3)
DevOps
Linux
Virtualisation VMware
Compétences Fonctionnelles(1)
Consulting

Langues

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