Corect my resume please

Studies and diplomas
2009-2011 : Master Networks/ Systems at USTHB.
2009 : Training at the certification CCNA professional at Mozzy.
Telecom sanctioned by the procurement of the Certificate CCNA Professional 640-8002 in June 2009 (past examination online in English.)
2010 : Training at the certification LPI (linux Professional Institute) in CNF Algérie Digital Francophone campus.)
2011 : Training ISA waiter 2006 and administration of Windows waiter 2008 at Echo horizon, Algiers

Professional experiences
January 2011-juin 2011: Training of Memory of Master at the top management of the Programming, of the Research, of the Assessment and of the Sfxdummytioning: Achievement of an Extranet of the Research Scientific on the «online management of calls to plan searches for scientifics».

September 2011-mars 2012: Network/ system engineer At TARSI (industrial firm of mount and maintain).

• · Administration of a related to computer sciences park involving one hundred mail users by Windows waiter 2008.
• · Administration of the access to the Internet using ISA waiter 2006.
• · Set up of the material and software related to computer sciences short stories.

April 2012: Network/ system engineer At ENS Kouba (Ecole Normale Supérieure.)

• · Administration of a related to computer sciences park involving one hundred mail users by Windows waiter 2008.
• · Administration of ex- exchange 2007.
• · Administration of the access to the Internet using ISA waiter 2006 .

Domains of expertises
Programming languages : C Sharp; XHTML; CSS2; JavaScript, PHP, Java. Networks: Certified Professional CCNA.
Systems: Windows waiter 2003; 2008; Linux; Microsoft Exchange Server 2007, ISA waiter 2006.
Languages
English: Good, French: Current, Arabic: Current.
Leisures
Games of failures, Reading, Swimming.