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CNP Assurances
- Ingénieur Réseaux et Sécurité
Paris
2014 - maintenant
Déploiement et suivi opérationnel des architectures réseaux.
Maintien en condition opérationnelle de l'infrastructure
Gestion de la relation avec des MOE internes et externes (opérateurs, intégrateurs et infogérants).
Rédaction de livrables : compte-rendu d'intervention, schéma de flux et Mode opératoire.
Participation aux réunions du comité des problèmes
Gestion DNS/DHCP via Infoblox.
Gestion et analyse de flux sur les FW.
Traitement d'incidents et analyses de dysfonctionnement.
Etudes et mise en place de chaine de liaison.
ENVIRONNEMENT TECHNIQUE :
Technologies: OSPF, MPLS, BGP, NAT, HSRP, PVSTP, 802.1q, VTP, Static-routing, vPC, VDC, LACP, Access-List, Redistribution, Security Policies, Loadbalancing, Proxies.
Equipements: Routeurs: Cisco Nexus 7000, Nortel: ERS 4570, ERS55xx,
Switches: Cisco N5K, N2K, 45XX, 3750, 2960-S, HP: 10Gb Ethernet Blade Switch.
Firewalls: PaloAlto PA4020, PA-5020, Fortinet 3020B, CheckPoint, Juniper
Proxies: Bluecoat SG510, SG600, SG810.
Loadbalancing: Radware, F5/BIG-IP
Outils: Zabbix, DHCP, DNS, ReverseDNS, Infoblox.
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SFR
- Backbone Network Support Engineer
2011 - 2014
Commissioning the network equipments and ensuring the support for the Backbone network
PERAN PROJECTS (Single RAN, FH Paquet & RANSHARING):
Configuring, commissioning and maintaining the network equipments (PERAN).
Upgrading the different IOS versions (12.40, SRD3, SRD6 and SRD6)
STM-1 Card Configuration.
Redundancy test of E1 with ALU
Configuring, activating and checking the ISIS, OSPF and MPLS.
Implementing the Ransharing service (loopback and E1 Configuration).
Migrating the Node B Huawei and NSN pour for FH Paquet Project.
Turning supervision under HPOV of deployed nodes.
Technical and functional support.
Incident management: Diagnostic, follow-up and resolution.
Providing the commissioning report for each operation.
Technical Environment:
Routers: Cisco 7606-S, 2610, ISIS, OSPF, MPLS, BGP, MP-BGP, SDH, STM-1, VRF, HPOV, SNMP and Cisco IOS: SRD-3, SRD-5 and SRD-6.
PACKET CORE MIGRATION (Core and RAN Sites):
Checking the VRF existence.
Checking the existence of BGP neighboring.
Checking the prefix exchange with the BGP neighboring.
Creating the context sfr-datamobile.
Creating the interfaces VLANS to interconnecting the neighboring.
Creating the BGP neighbors.
Activating the BGP Neighboring.
Checking the number of prefix exchanged.
Comparing the logs before and after the migration.
Providing the migration report.
Technical Environment:
Routers: Redback SE-800, SE-1200, SEOS-6.1.5.3p7, MPLS, BGP and MP-BGP, VRF.
LINKS COMMISSIONING AND MIGRATION
Configuring the Physical Interfaces.
Creating the interfaces Port-Channel, and Bundle.
Checking the good functioning of the links (no Errors, No CRC, No Collisions).
Implementing the ISIS cost on le Port-Channel.
Changing the ISIS cost on the link to be migrated to redirect the traffic elsewhere.
Normalizing the ISIS cost after migration.
Checking that the traffic goes through the migrated links.
Turning supervision under HPOV of migrated links.
Providing the migration and commissioning report.
Technical Environment
Routers: Cisco 7606-S, CRS-8/S, ISIS, MPLS, IOS Cisco: SRD-6, IOS XR V4.0.4, HPOV, SNMP.
TECHNICAL SUPPORT
Implementing the different Enterprise solutions (9Link, 9Office, 9Connect, 9IPNet…)
Resolving the incidents via ARES ticketing tool.
Resolving the escalation problems.
Correcting the CR NOK generated by the automatic provisionning Tool, SyCad.
Technical Support for the Commissioning and Activation Teams (MER Voice&Data and STA).
Incident management: Diagnostic, follow-up and resolution.
Dysfunction analysis
Technical Environment:
Routers:
Cisco 7606-S, 2610, Redback SE-1200, Huawei 5624F, Service Aggregation Routers (ALU): SAR-7750, SAR-7705.
ISIS, OSPF, MPLS, BGP, MP-BGP, SDH, STM-1, VRF, VPRN, Context, IOS Cisco: SRD-3, SRD-5 et SRD-6, IOS XR V4.0.4, IOS Redback: SEOS-6.1.5.3p7, VoIP.
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Alcatel Lucent
- Engineer/Project Manager in charge of Network Support .
Paris
2009 - 2011
Ensuring the Support and the good functioning of the R&D-WCDMA platforms’ networks
Collection of users’ needs.
Design and validation of technical documents.
Writing test and commissioning procedures.
Planning and organizing the commissioning of nodes within networks.
Upgrading the different OS versions.
Technical Support
Managing IP addresses Assignment for BTS, RNC and all network equipments.
Implementing MPLS (VPRN creation, Configuring interconnection interfaces, routing ...)
Incident Management: Diagnosis, follow-up and resolution.
Faults Analysis.
Monitoring networks equipments.
Writing the different of operating procedure (installation, troubleshoot, upgrade…)
Providing weekly reports on testing commissioning and monitoring networks.
Weekly meetings with the client to discuss the different issues and troubleshoot progress.
Technical Environment:
Service Aggregation Routers (ALU): SAR-7750, SAR-7705, ALU Router OmniSwitch 6850, Switch OmniSwitch 6624, Cisco 3750, 2620, NAGIOS, Centreon, MS Project, MS Visio, OmniVista.
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Schlumberger
- Project Manager of Data and VoIP networks.
Paris
2007 - 2009
Managing the Project and the Telecommunication Team (11 Engineers)
Collection of customers’ needs.
Design and validation of technical documents.
Writing test procedures and deployment.
Writing test procedures and deployment.
Planning and organizing the testing and commissioning of VoIP and Data networks.
Training of testing, commissioning and maintenance engineers.
Supervision the solutions’ commissioning on customers’ sites.
Technical Support.
Installation and maintenance on site, if necessary (lack of resources).
Management of system parameters.
Incident Management (Diagnostic, monitoring and resolution).
Faults Analysis.
Monitoring the production platforms.
Writing the different of operating procedure (installation, troubleshoot, upgrade…)
Providing periodically reports on testing, commissioning and monitoring networks.
Technical Environment:
SCPC, iDirect, iPerformer, TDMA, SkyWAN, IDU 5000, Comtech 550, 570, Cisco routers (1700, 2800, 3800), Switch Catalyst 2950, IP Phones 7905, 7912, 7940,
7960, Cisco AIRONET 1200, Cisco Call manager 4.2, NMS, MRTG, MS Project, MS Visio.
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Schlumberger
- ? Engineer In Charge of the Project « SkyWAN TDMA »
Paris
2005 - 2007
Mission: Commissioning the SkyWAN TDMA Project for AGIP
Analyzing, coordinating and designing the strategies and test plans for implementation.
Validating the architectural technical documents
Integration and acceptance testing.
Carrying interoperability Tests, Risk assessment
Analyzing the Operational Issues, follow-up and corrections.
Validating point-to-point performance "BER Tests" (End-to-end performance).
Recommendations and setting the RF parameters to enhance the performances.
Installing and Upgrading the VoIP and data networks.
Commissioning and support of LAN.
Administration and monitoring of the network.
Providing the platform documentation (Architecture Visio, troubleshoot procedures…etc.)
Providing weekly reports for clients.
Technical Environment:
TDMA, SkyWAN, IDU 5000, Cisco routers (17xx,26xx, 28xx, 38xx), Switch Catalyst 2950, IP Phones 7905, 7912, 7940, 7960, Cisco AIRONET 1200, Cisco Call manager 4.2, NMS, SNMP, Wireshark, NAGIOS, MS Project, MS Visio, MRTG.
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BP-Statoil
- Level-2 Desktop Support Engineer
2004 - 2005
Mission: Level-2 Desktop Support for the users and LAN.
Installing, configuring and maintaining of the network equipments
Installing and configuring the mail client.
Users’ Support.
Providing the training material.
Ensuring the users’ training.
Users’ Training.
Technical Environment:
Cisco Switch Catalyst 2950, IP Phones 7940, 7960, Cisco AIRONET 1200, LAN, Ghost, Windows XP.
