Here - Ingénieur Télécom CISCO

WORK EXPERIENCES

August 2015- Network and Security Engineer in NOKIA
Today
Project engineer for IP solution implementation in Ooredoo
network.
Key skills and competencies
System administration: Redhat7, CentOS7
Cloud Computing, Virtualization, KVM, OpenStack Triple-O,
NOKIA CBIS, NOKIA CBAM, NOKIA CBND
Software Defined Networking, XMPP, OpenFlow, SDN controller,
OpenFLow switch,
OSI model, TCP/IP, Ethernet, IPv4
Network Security, IPsec VPN, Internet Key Exchange, Public Key
Infrastructure, Certificate Authority, Asymmetric Encryption, zone
firewalling, Screen Options, Network Address Translation, SSL/TLS,
Network Low- and High-Level Design (LLD and HLD)
IP & Security solution design, implementation and acceptance.
Mobile networks: LTE, 3G networks, GSM
Service provider: IP/MPLS, ISIS, L3VPN, EBGP, MP-BGP, VRFlite, MPLS-TE, LDP, TDP, RSVP, Q-in-Q…
Switching: Vlans, FHRP (HSRP, VRRP, and GLBP), MSTP, CDP,
and LLDP…
Routing: OSPF, ISIS, BGP, RIP, and EIGRP

NOKIA (ex Alcatel Lucent) platforms and technologies:
Control plane and data plane architecture, Policy based routing,
FIB/RIB
Operating Systems: Service Router Operating System SROS
Switching Platforms: 7450 ESS, 7210 SAS
Routing Platforms: 7750 SR-12/12e, SR7 and SR1, 7705 SAR,
High availability features: Graceful restart, non-stop routing, NonStop Services, multi-chassis LAG, ISSU
SDN: Nuage VSD, Nuage VSC, Nuage VRS, VSG 7850, Nuage
WBX210

Cisco platforms and technologies:
Control plane, data plane architecture (RIB, FIB, and LFIB), Policy
Based Routing (PBR)
Cisco express forwarding (CEF, adjacency)
Operating Systems: cisco IOS 12, IOS 15, NxOS7
Switching Platforms: catalyst 2950, 2960...
Routing Platforms: Catalyst 7600 (L3 switch), catalyst 6509(L3
switch), Border Gateway Cisco ASR100, Nexus 9508
High availability features: VSS, SSO, RPR, cisco stack wise, PagP,
Ether-channel...

Juniper platforms and technologies:
Control plane and data plane architecture in Junos space, Filter Based
Forwarding (FBF).
IPsec acceleration, NP-cache (Services offloading)
Operating Systems: JunOS, ScreenOS
Switching platforms: EX4500 and EX4600 platforms
Routing platforms: M120, M10, M7i, MX80, MX480, MX960
Security platforms: SRX100, SRX3600, SRX5800, netscreen25,
ISG1000
High availability features: virtual chassis, chassis cluster, graceful
restart, NSR, NSF, Unified In-Service Upgrade...

Projects
LTE deployment Project in Ooredoo network: commissioning,
integration, validation and acceptance of all LTE nodes and
interfaces in Ooredoo network (RANSec solution based on SRX5800
and PKI server, HSS, S1U, S11, S1C, S6a, SGs, …)
Security Gateway deployment: Commissioning, integration and
acceptance of chassis cluster of two Juniper SRX5800 in
Active/Passive mode as RANSec solution for LTE networks.
Security Gateway Performance Optimization: Implementing
IPsec VPN performance accelerator and NP-cache (services
offloading) in Juniper SRX5800 chassis cluster.
GI Firewall Integration: Integration and acceptance of Juniper
SRX5800 firewalls as GI interface security hardening solution for
Ooredoo networks.
Data Center Capacity Extension: Design, Integration and
acceptance of Nexus 9508 as access switch for NOKIA FNG
platforms.
NE access security: Implementing NE access control using juniper
SRX3600 as OAM Firewall.
GP Security hardening: Securing the GP interface traffic of the
integrated PS nodes using juniper ISG1000 platform.
Care Projects: Scheduling and performing Software and Hardware
upgrade of cisco and juniper dual REs platforms running in cluster
mode with minimum impact on live network.
Caching data content solution: Design, Integration and acceptance
of Google and Facebook caching servers in Ooredoo Data network
using Juniper EX4500 clustered switches.
NOKIA Nuage Platform Deployment for Local Lab Datacenter:
design, implementation and operation testing of NOKIA Nuage 5.2
platform release on KVM virtualization environment.