Walid Alioua

Walid ALIOUA 32 Rue Sidi Allem, 8000 Nabel, Tunisia Phone:-  E-Mail:- Resume Network and System Engineer with more than 10 years of hands-on technical experience, encompassing design, implementation and support of enterprise solution with special focus IP technology platforms, Monitoring Platforms and Databases. Customer oriented and proficient on requirements gathering and analysis. Capable to work under pressure with excellent ability to tackle difficult issues and provide innovative solutions. A competent Team Leader in driving the team to performance excellence through knowledge transfer, motivation and mentoring as well as a Team Player with analytical, problem solving, communication & interpersonal skills. A fast learner in pioneered technologies, having durable patience in working with customers. Career Highlights          Project management Writing technical document HLD LLD Team management and leading Wide portfolio of skills and competencies Delivering Training and Demonstration Self-starter with excellent presentation skills and consultative skills Analytic and details oriented spirit Strong communication skills, Business writing skills experience of responding to information technology RFPs and RFIs Strong understanding of technologies Certification   Arbor Pravail APS Certified Specialist Peakflow SP and TMS v6.0 Partner Technical training Experience Sagemcom Software Technology since February 2016 Network Infrastructure Manager        Design Integrate and maintain the needed solution for business IP & RF Exploitation of the technologies for facilitate the best use of the infrastructure IP &RF Team Leader that support the development and validation staff Offer a Service layer Agreement to ensure a delivery on time. Maintaining the infrastructure up to date Ensure the Business continuity planning lifecycle Technical innovation One TECH Business Solution since April 2013 Network & Security Team Leader            Integration of the MSSP of Ooredoo Tunisia with Fortinet. CNTE (National Centre for Technology in Education) Design and implementation of the IP PoP, LAN, WAN and managements more than 4k users different type of access technology xDSL, FO , FR ... Implementation and optimization BGP peering CNTE-ATI Optimisation of the routing tables CNTE on the national IP/MPLS Backbone Integration and deployment of internet flow and users management (Network Based). Study and design of technical architectures of Data Center for several customers with new technology "Network Fabric." Contribution and validating new design of infrastructure companies. Design and preparation of HLD documents, LLD, PIN, NRFU, VABF ... Main actor in the preparation of an overhaul of mission of the DNS infrastructure of the operator history Tunisien Telecom. Planning and deployment the plan of IPv6 addressing and routing of OTBS to the Internet. Design of new architecture at the Backbone TOPNET attaching hardware with ASR9000 Cisco cat 6500 ASR100x. TOPNET June 2008 / March 2013 Operation Head of Department        Designing multicast over VPN infrastructure for IPTV Project Zala telecom. Deployment of System infrastructure based on VMware ESxi and Xen Servers. Design and deployment of the project managed VPN services based on attaching hardware Juniper ISG2000, CPE juniper SSG5 / 20/140 Management Platform: NSM Design and deployment of the optimization bandwidth system based on the hardware: o BlueCoat PacketShaper ISP 10000, Cisco SCE 2020/8080, o Integration services "Collection Manager" and "Subscribers Manager" to manage users and bandwidth on demand. Participation in Evaluation of the platform security Fortinet MSSP: o FortiGate UTM 30, 60, 110c, Forti-Analyzer and Forti-Manager Platform. Evaluation and performance test of the Transparent Cache solution based on : o BlueCoat ProxySG8000, PeerApp UltraBand 5000 series and Data Control Dropband 16000. Audit and design of the new Core Network architecture of TOPNET. IT.Network Consulting 2007 Network Engineer ISET Nabeul (Technology High School) - Assistant Technologist    Animation of IP network technology courses Preparation of level assessment exams Assistance and preparation of practical labs 2 Education Systems And Networks Engineer Diploma 2003 Polytechnics School of Donetsk - Ukraine Baccalaureate Diploma 1993 Technics and Mathematics at Nabel school Skills Networking Hardware Routers: Firewalls : Switches, Bridges, Hubs : WAN Optimisation : Transparent cache Load Balancers: Optimize Broadband Networks Storage : Cisco (IOS, IOS XE, IOS XR), Juniper (ERX, M, MX,…) Cisco ASA, Netscreen SSG, juniper SRX, Fortinet FortiGate, StoneSoft Cisco, Juniper, Dell, HP Cisco WAAS, Riverbed Steelhead Appliances, PeerApp, Data Control, Proxy SG BlueCoat Cisco ACE, F5 (Big-IP) ASM, Barracuda ADC, Net Balancer « zero shell » Cisco SCE 8000, Packetshaper 10000sp BlueCoat DELL EMC, Unity Hardware and UnityVSA Security MSSP (Juniper, Fortinet), VPNs (Site-to-Site, Hub-and-spoke, IPSec, Remote Access, SSL, GETVPN, DMVPN, L2VPN, L3VPN), Cryptography, AAA, Radius, TACACS+, Kerberos, Cisco Access Registrar, FreeRADIUS, RADIATOR, Access Lists, NBAR, NBAR2, Cisco Application Visibility and Control, IOS Firewall, IOS Security, 802.1x, DDoS prevention, Cisco IPS, Cisco Security manager, Cisco PIX / ASA Firewalls, Cisco VPN Client, Cisco, AnyConnect Client, Cisco NAC, Cisco IronPort, Cisco VSG, Cisco ISE, Juniper Netscreen Firewalls, Cyberoam UTM, Fortinet Firewalls « UTM », Fortinet FortiClient, Linux IPTables…. Scan and Penetration Testing Network & Web Application Penetration Testing Tools: Nmap, Samurai Web Testing Framework, NESSUS… WLAN (Wireless LAN) Cisco Access Points and Bridges (standalone and controller based), 802.11a, 802.11b, 802.11g, 802.11n standards, WLAN antennas, RF site surveys (Air magnet), Spectrum Expert, Wireless L2/L3/Fast Roaming, WLAN Security (“WEP”, WPA & WPA2 | AES, 802.1x, EAP, PEAP, LEAP, TKIP), Wireless LAN controllers, Cisco Wireless Control System (WCS), Cisco Network Control System (NCS), WDS, Cisco MSE (Mobility Services Engine), Cisco Clean Air, BYOD, Cisco AnyConnect … Routing Static Routing, RIPv1, RIPv2, IGRP, EIGRP, OSPF, IS-IS, BGPv4, GRE, MPLS, IPv6, MPLS Traffic Engineering, Policy Based Routing PBR, Route Filtering, Redistribution, Summarization…. Switching & Bridging Catalyst CatOS , IOS based Switches, VTP, STP, MST, RSTP, Trunking, VLANs, Layer 3 Switches, LAG Ether Channels(LACP PAgp), Transparent Bridging, Cisco Nexus (VPC), Cisco Catalyst 4500X 4500,6500 (VSS). WAN 3 Leased lines (PPP / HDLC), Channelized lines (E1 / T1 / E3 / T3), Fibre Optic Circuits, Frame Relay, ATM, ISDN, xDSL, Load Balancing, Multi Homing …. Various Features & Services IOS, IOS XE and CatOS Features, HSRP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, DNS, HTTP, TFTP and FTP Management, IPv6 projects … Network Monitoring and Management Systems HP-Openview, IBM Tivoli NMC, Cisco NAM, Cisco Prime infrastructure/Security, MRTG, Zabbix, Cacti, Nagios… ISP (Internet Service Provider) Registry Handling with RIPE, ARIN, AP-NIC, DNS handling with various NICs , IPv4 Planning and implementation, BIND, BRAS and LNS Concept….. Languages  Arabic: Mother Tongue  French: fluent  English: Good  Russian: Good 4