Marc Kamga

Rubycom Holdings fournit des services de conseil, technologies IT & FinTech, solutions de paiements internationales, courtage et marketing pour aider les entreprises à croître, optimiser leurs opérations et s’adapter aux défis numériques et financiers. A Country Manager works to represent a company in a foreign country. This involves working to manage operations, develop business and increase profitability for a company in a specific region or country. Within corporate relocations and international removals, the role demands specialist skills and knowledge relating to this sector. Define and execute the country strategy Oversee financial performance (budget, P&L, objectives) Develop local business and partnerships Manage and structure teams Ensure legal and regulatory compliance Represent the company at the institutional level

-Management and configuration of MetroRing(IP/MPLS) Huawei Routers, MPBN Ericsson Routers and switches Extreme XOS Black diamond. -Configuration and management L2VPN Circuit for internet connections and interconnections the sharing services with others Opcos of MTN in the world. -Integration,manage and configuration of the monitor tool PRTG of traffic for internet links (Free Senegal, ORANGE Cote d'Ivoire) and take care of internet link by making loadbalancing in case of saturation or down link of our internationals links. -Planning,concept,addressing and implementation of differents services dedicates like: Internet Dedicated Access,Interconnection services by our network full IP/MPLS such as:National and International leased line,etc... -Manage and configuration of the security rules and allow access of our Networks devices by filter all the input/output traffics by configure rules policies and Nat on Juniper Firewall SRX. -Configuration and integrate the Customers of service mobile money by making the rules policies and nat IP Address on the Firewall Juniper for the System Ericsson Mobile Money(ECW) service. -Participate in the MTN-Bissau MPBN Upgrade project with the Ericsson Team -Working and perform with Ericsson Team on project Upgrade MPBN Network of MTN-Bissau -Planning and implementation of the TVAnywhere project on MTN-Bissau mobile phones. -Integratation and configuration SMS_Firewall Servers into Core Network for Signalling services to Communicate with MSC Node. Skills Acquired: Network:LAN/WAN:Ethernet,OSI/TCP-IP,Vlans,STP,VPNs,Access layer Routing protocols: static route,default router,OSPF,ISIS,BGP Protocols:IP/MPLS,L2/L3-VPN,LDP,QoS,….. Routers: Roueurs Cisco et Ericsson models SE6000; Huawei Routers(NE8000,NE40,ATN910,ATN905) et les switches Extreme XOS Black diamond,Juniper SRX Firewall.

Administrations Réseaux et Télécommunications, Ingénierie Informatique

2014 (Depuis avril) : IP Core Engineer at NEXTTEL CAMEROUN Participation in the deployment of the 3G transmission network of NEXTTEL CAMEROON -Configuration and management of Nexttel Transmission Network equipment: Cisco Routers (ASR 906-9006-9010) and Alcatel Lucent (7750-SR-12/7, SAR 7705), Alcatel Omniswitch (6450 and 6850) and Fortigate Firewall (600C and 600D). -Configuration and assignment of IP Addresses for the communication of Nexttel Transmission Network equipment - Configuration and Management of Metro Networks, MPBN (for voice), IPBN (for Data) and DCN (For Metro management, MPBN and IPBN) -Configuration and implementation of protocols: MPLS (VRF, VPRN, Epipe, VPLS, LDP, RSVP, LSP, SDP, BDF), ospf, BGP, IPSec, SNMP, NTP -Configuration and Integration of 2G, 3G, Internet, Videoconferencing services on Access Routers.-Integration, management of Nexttel Internet links (GILAT, ARITEL, ORANGE, CAMTEL links) and monitoring the traffic of these Internet links to perform the balancing of links in the event of saturation or in the event of a break in the Internet link. -Installation and cabling of distribution and core network layer routers - Configuration of the supervision, authentication and monitoring tool set up (SolarWind) -Installation and cabling of core network distribution layer routers - Implementation of security and optimization of the transmission network (FORTIGATE Firewall 600C, site-to-site VPN, Firewall Policy) -Network optimization by configuring Virtual Links as a backup link in case of primary link problems by routing traffic over these secondary virtual links. -Prevention and maintenance of the network, Analysis and resolution of incidents, Reporting and Documentation -Configure, commissioning, upgrade version of Router Cisco 9000 ASR and 901 ASR, Alcatel 7750 SR12,7750 SR7 and 7705 SAR -Integration, Monitoring and management of Microwave NEC and CERAGON equipment