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Aymen BELKHIRIA

Paris

En résumé

College degree and more than 9 years of progressive IT, Telecom, Linux System and Security experience. Competent in deploying secure platform based on Redhat/CentOS. Self-starter attitude. 24/7 on-call availability and mobility. Keep abreast of current technology. Strong inter-personal skills and technical document. Focus on details. Work well under pressure either with minimal supervision or in a team.

Mes compétences :
IT
Linux
Network
Security
Telecom
Engineer
VAS
Nessus
Domain Name Server Protocol
UNIX Free BSD
Microsoft Windows
Linux Red Hat
Jakarta TOMCAT Servlet Engine
FTP
Dynamic Host Control protocol
Disaster Recovery
Apache WEB Server
troubleshooting
problem Solving
preventive maintenance
minimal supervision
inter- personal skills
helpdesk
daily monitoring and maintenance
VoIP (Voice over IP)
VPN
UNIX Open BSD
UNIX
Telnet
TLS
TFTP
TCP/IP
System monitoring
Software as a Service
Security experience
Secure Socket Layer
Secure Shell
Scalability planning
SQL
Ruby
Python Programming
Presales Support
PostgreSQL
Perl Programming
POP
PGP
Network File System
MySQL
Microsoft Windows 2008 Server
Microsoft Windows 2003 Server
Microsoft DOS
Load Balancing
Live support
Linux Fedora
Linux Debian
LDAP
LAN/WAN > LAN
John The Ripper
IMAP
Emergency Support
CentOS
AWS administration
PHP

Entreprises

  • StreamWIDE - TL Delivery Engineer

    Paris 2015 - maintenant

  • StreamWIDE - Delivery Engineer

    Paris 2014 - 2015 - Manage a number of concurrent projects ensuring they meet customer expectations on quality, technical requirements, established schedules and commercial agreements
    - Primary point of contact for all communication with the customer for the affected projects
    Writing technical and project documents
    - Installation, integration, acceptance testing and live migrations
    - Build effective working relationships with all the existing stakeholders involved during the lifespan of a project
    - Ensure all projects are executed following our standard guidelines, procedures and workflow processes

  • Opencode - Ingénieur Système Linux et télécom

    2012 - 2014 Supporting, maintaining and installing Telecom software
    based on RHEL servers and NMS cards
    * Installation, integration, testing, commissioning, live activation ;
    * Live support, helpdesk, change requests, customer technical follow-up ;
    * System monitoring, heath-care, preventive maintenance, training ;
    * Emergency Support (first level emergency, incident reporting and follow-up) ;
    * Presales Support (upon availability participate in sales tenders, proposals and meetings) ;
    * CISCO network infrastructure
    * HP Blade and servers
    * Backup and disaster recovery plan

  • Predictix - OPS Engineer

    2010 - 2012 Supporting and maintaining of applications using SaaS model
    * Integration Of application On Amazon's computing cloud infrastructure (EC2)(based on
    CentOS).
    * Consultant For Linux, problem Solving and troubleshooting ;
    * Web Application Integration and automation of tasks. ;
    * Support development team By the Integration of Web tools for automation and scripting(python,

    perl, bash) .
    * Security assessment , conduction Vulnerability scans(IBM rational app scan, Nessus, Nmap,
    Ossec, Ossim) .
    * Setup monitoring system based on Zabbix ;
    * IT Support (ldap, asterisk, ldap, Pfsense, svn, LAN, VPN , Jira, Laptops facility) ;
    * Network performance ( iperf, mtr, hping3, wireshark ) ;
    * Implementing file integrity check tool tripwire and ossec ;
    * Centralized logs using syslog-ng and splunk
    * Backup and DR plan

  • DOTTN - System and VoIP Engineer

    2008 - 2010 Supporting RHEL and Integrating Open Source software:
    - Standard VoIP: Install standard VoIP based on Asterisk
    - Cluster Tomcat/Apache/mysql: Install cluster HA based on RHEL
    - Linux tuning
    - Install Mail system based Postfix, SpamAssassin, Clamav, Zimbra
    Asterisk, Hylafax and Zimbra integration
    - Redhat Setup (RHN Connection)and monitoring using munin

Formations

  • Mannouba University (Tunis)

    Tunis 2005 - 2008

  • Preparatory Studies Institute Of Engineers Of Monastir (Tunis)

    Tunis 2003 - 2005

  • High School (Tunis)

    Tunis 2002 - 2003 Diploma

    Degree in exact science. Specialization : Math and physical

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