Mohamed - Administrateur réseaux HP

Ref : 160627M001

8000 TUNISIA (Tunisie)
Administrateur réseaux, Administrateur système, Architecte réseaux (32 ans)
Freelance

Photo de Mohamed, Administrateur réseaux HP

Compétences

LINUX

CISCO

EXCHANGE

OUTLOOK

ACTIVE DIRECTORY

JUNIPER

FORTINET

DNS

CITRIX XENSERVER

Expériences professionnelles

SR. IT ADMINISTRATOR – IT Security & Infrastructure

TNIT (ABC-INFORMATIK) |
Jan 2015 - aujourd'hui
ROLES & RESPONSIBILITIES

Contributed a major role in the implementation of customer infrastructures
Implementing new backup strategy and IT disaster recovery plan (software/ hardware)
Administration of Active directory and applying and auditing Group policies
Configuring and maintaining mail servers (exchange, hmail and mailenable)
Mailbox delegation permission modification based on request
Implementing and maintaining IT Security policies
Configuring and implementing IIS Servers
Monitoring the Windows Server 2008 R2 and 2003 performance and space utility.
Installing, Maintaining and Troubleshooting ESET Antivirus Server
Troubleshooting access and permission problems to common resources, implementing security permissions on the windows 2012 / 2008 network.
VMware (ESXI 5.1/5.5) administration
Network and Security Engineering (routing , switching, firewall … )
Linux web servers administration (Ubuntu)

HEWLETT PACKARD ENTERPRISE - | October 2014 to October 2015
SERVER SUPPORT ENGINEER – IT Infrastructure

ROLES &RESPONSIBILITIES

Providing support for the Users relating to Operating System, hardware and Network Issues
Collect pertinent information from customer and document case details in Case Management system
Provide leadership in technical problem management and the resolution of all issues, working closely with end customers and HPE remote and field support staff
Develop action plans to investigate and resolve complex issues/problems and clearly communicate these to engineers, customers and/or relevant managers;
Technical troubleshooting of the Linux/Unix solution, to include Networking, SAN, storage applications and product issues.
Manage customer issues, escalating to next Support Tier when appropriate.
Escalation to management when requested by the customer and when the handling of the case may require
Management involvement.
Identify and contribute to projects to improve product support, customer satisfaction and team efficiency;
NETWORK & SECURITY SPECIALIST – IT Security & Infrastructure

TECHPRO TN
Jan 2013 - Jan 2014
ROLES & RESPONSIBILITIES

Network technical support
LAN, WAN, VOIP administration
Implementing, configuring Juniper Networks Firewalls
Implementing, configuring EX series (Switches)
Configuring Juniper Networks router virtual system
Configuring EXTREMENETWORKS Switches (X250, X450)
Configuring Vlans, DHCP, STP, routing protocols
Configuring Cisco switches (catalyste 2960, 3560)
Implementing Avaya IP OFFICE , Avaya ERS 3526

PROJECTS: TELEPERFORMANCE, TABARKA BEACH, TALAN, FMCI, VANLAACK..

Études et formations

Engineering degree, IT Architecture and Cloud Computing from Private Higher School Of Engineering And Technology - ESPRIT (In Progress / final year )
Bachelor of information technology (Networking and Cybersecurity) from High Institute of Technological Studies of Communication of Tunis
Baccalauréat, with Honors from EL KEF Pioneer School