Isam Wadhaj teilweise verfügbar

Isam Wadhaj

Netzwerk and Security Professional CCNP

teilweise verfügbar
Profilbild von Isam Wadhaj Netzwerk and Security Professional CCNP aus schwelm
  • 58332 schwelm Freelancer in
  • Abschluss: Master of Science in Advanced Networking
  • Stunden-/Tagessatz: nicht angegeben
  • Sprachkenntnisse: arabisch (Muttersprache) | deutsch (verhandlungssicher) | englisch (verhandlungssicher)
  • Letztes Update: 29.01.2015
Profilbild von Isam Wadhaj Netzwerk and Security Professional CCNP aus schwelm
Unix Administration gut
Web design PHP and XML gut
SAP ERP grundkenntisse
Programmierung C++ sehr gut (sieben Jahre)
Datenbanken SQL gut
Java gut
Microsoft Exchange gut
Cisco Routing und Switching sehr gut
Firewall und IDS, IPS gut
Relevant Technical Skills:

• Over 2 years general Networking experience .
• MS Office, Java and Microsoft Visual, SQL, Flash design. Web design using PHP and XML
• UNIX Server Administration.
• Otcl, Tcl/TK scripting language.
• Several network simulation and emulation tools NS2, NS3, Opnet and IPerf .
• Design for Intrusion Detection and Prevention Systems for network security.
• Microsoft Exchange Administration (Exchange 2003/2007).
• Excellent knowledge of all Microsoft Office Products (2000/2003/2007).
• In depth knowledge of VPN/Firewall/Security (Cisco PIX/ASA).
• Good Network design for large and small organization’s networks. CCNP.
• Good Knowledge of the following networking technologies: Spanning tree (IEEE 802.1D and 802.1W),
• Cisco VTP, Ether channel, QOS, HSRP/VRRP, OSPF, BGP4, EIGRP, RIPv1, RIPv2, etc.
• Frame-Relay / PPP. IPSEC.
• MPLS Technology.
• Penetration Testing and digital forensics.
• Multicast and IPv6.
• Hands-on experience with Cisco, Checkpoint, PIX.
• Good understanding of Layer 2 & 3 Vlan
• Good understanding of WCS & Wireless Access Points (WAP)
• Specific knowledge/experience with Cisco 6509s, 4500s, CSM, FWSM, SSLM, IDS & IPS
• Experience with Linux
• Experience with Cisco UC, Call Manager & Meeting Place
• Experience with Sniffer, Solarwinds, MRTG, Cacti
• Prior Experience in working & interacting in a professional engineering environment (internal & external)
• Load-balancer
• Strong Customer facing skills

06/2010 - 11/2010 Manhattan HRC Clothing, Gießen
Project als Netzwerk Admin
• Responsibilities:
• 2nd-Level Support
• Led Technical duties and management of technical project.
• Designed and implemented customers’ network infrastructure.
• Configuring and implementing Remote Access Solution: IPSec VPN, Easy VPN, SSL VPN,
• Citrix Access Gateway, Citrix Secure Gateway.
• Configuring PIX to PIX, ASA to ASA and Router to Router VPN.
• Implementation of HSRP (using IP SLA) and GLBP.
• Configured the VLANs, VTP, Ether-channels.
• Configured Inter-VLAN routing on Layer-3 switches.
• Securing switch access.
• Designed and implemented wireless architectures (Cisco Aironet APs and Cisco 4400
Series controllers).
• Configured Voice VLANS and QoS VLANs.
• Configured routing protocols using OSPF, EIGRP, IS-IS and BGP and policy routing using route maps.
• Hardened Cisco devices – Implemented IDS and IPS, Cisco IOS Firewall, AAA.
• Implemented traffic filters using Standard and Extended access-lists, Distribute-Lists, and Route
• Built and maintained Visio documentations for Clients.

06/2007 - 10/2008 Baillie Gifford Co. UK, Edinburgh UK
System Support Analyst
• Resolved technical problems by providing support through the Helpdesk for over 570 users.
• Participated in installing, configuring, developing and documenting systems.
• Participated in team projects.
• Use current standards and procedures in all tasks.
• Referred to and assisted in the on-going maintenance of procedures documentation.
• Monitored logged and allocated calls to ensure a high level of service provision to the company’s staff and ensure that escalation procedures are adhered.
• Issued and maintained laptops, mobile phones and their accessories.
• Produced of monthly and quarterly statistic reports.
• Participated in relevant user administration i.e. New starts setup, systems overview, changes and levers.
• General PC/printer maintenance
• Configured, verified and troubleshot router operation and a switch VLANs and Inter-switch communications.
• Implemented IP addressing scheme and IP services to meet network requirements.
• Identified security threats to the network and describe general methods to mitigate those threats.
• Implemented, verified and troubleshoot NAT and ACL.
• Implemented and verified WAN links.
Einsätze Vor-Ort möglich
Master of Science Advanced Networking
Bachelor of Engineering in Computer Networks and Distributed Systems
Edinburgh Napier University UK