Berlin, Berlin, Germany
Experienced and certified Network Architect and Consultant with deep knowledge and more than 15 years of experience in telecommunications networks including data center, service providers, enterprise and security. Certifications: - Cisco Certified Internetwork Expert (2xCCIE) - Routing&Switching, Data Center #49893 - Cisco Certified Design Expert (CCDE) - (Written passed, lab ongoing) - Cisco Certified Network Professional (4xCCNP) - Data Center, Security, Service Provider, Enterprise, R&S - Cisco Certified Design Professional (CCDP) - track killed by Cisco - Palo Alto Networks Certified Network Security Engineer (PCNSE) Skills: Specialties: OSI, TCP/IP,IPv4, IPv6,IPsec,VPN, DMVPN, SSL,ACL, QoS, PPP, Frame Relay, Multicast, PIM, MSDP, PM-SM, SSM, PIM-DM, PIM BIDIR, SR Routing:RIP, RIPv2, RIPng, OSPF, OSPFv3, EIGRP, IS-IS, BGP, MP-BGP, MPLS, IOS, IOS XE, IOS XR Switching:VLAN, WLAN VTP, STP, EtherChannel,Bridging, MPLS, IOS, IOS XE, NX-OS Data Center Technologies: VXLAN EVPN, DCI, Cisco ACI, Nexus Dashboard, NDFC, NDI. Cisco SD-WAN Network Automation
- Network Architect focusing on Data Center, Enterprise technologies for major enterprise customers in the DACH and EMEA region. - Delivering architectural and design advisory to customers around Cisco data center, WAN, routing and switching technologies, including, but not limited to ACI/SDN/NFV, Nexus VXLAN EVPN. - Responsible for the delivery of multiple workstreams and customer focusing technical teams within the region, being the technical and project lead, the customer facing representative. - Currently working with major Enterprise customers, delivering projects, simplifying operations, accelerating rollout while improving SLA and service uptime.
Primary responsibilities - Technical Team lead - Analyze business requirements to develop technical network solutions and their framework. - Design, test, and inspect data communications systems like Data Centers, enterprises networks. - Perform network modeling, analysis, and planning. - Develop technology roadmaps. - Analyze, engineer, and execute software functions. - Develop test plans, implementation plans, and project timelines for various projects. - Manage technology vendors. - Write functional requirements/specifications documents. - Perform network troubleshooting to isolate and diagnose common network problems. - Solve complex problems with many variables.
- Proactively scopes the technical solution required to address customer requirements, assesses customers` met and unmet needs and recommends solutions that optimize value for the customer and the firm. - Coordinates closely with internal sales, sales support, and service resources to align solution design with customers’ business requirements. - Secures input from all necessary solution stakeholders within the customer firm. Adapts solutions, as necessary, to ensure appropriate support. - Secures from customer technical staff commitments needed to ensure a deal’s “technical close.” - Strong knowledge of Cisco Systems LAN Switching, Data Center Switching, Routing products lines.
- Design, Implementation, Operation and Maintenance of Istanbul Stock Exchange`s Wide Area Network with more than 550 WAN connections, ) OSPF, RIP, EIGRP, IGP Redist, BGP, M-BGP, VRF-Lite, PIM-DM, PIM-SM, MPLS, AToM... - Design, Implementation and Operation of Istanbul Stock Exchange`s new Data Center. ( 1Gbps, 10Gbps, 40Gbps port-density), OSPF, Redistribution, Multicast, PIM-SM, MSDP, ECMP, LACP BGP, VRF Routing, technologies and more... - Design, Implementation, Operation and Maintenance of Istanbul Stock Exchange`s Data Dissemination Network. PIM-SM Anycast RP w/ MSDP, OSPF, BGP, VRF-Lite and more... - Design, Implementation, Operation and Maintenance of Istanbul Stock Exchange's High Frequency Trading (HFT) aka Co-location Network (low latency). Trading firms are colocated in the exchange's data center to be able to do HFT. a few microseconds delay end-to-end. OSPF, BGP, BFD, PIM-SM, VRF-Lite and more. - Design, Implementation, operation and maintenance of Istanbul Stock Exchange's LAN - Operation and Maintenance of Main and DR site in sync.
- IP Network Designing, Implementation and Troubleshooting - Remote Infrastructure Management & Troubleshooting - Dynamic routing MPLS/EIGRP/BGP/OSPF/IS-IS - Layer-2 Protocols – VPLS, VLANs, STP, Metro-Ethernet - IP Management Key Activities - IP Network and Datacenter Consulting, Design, Implementation - Document & maintain Technical Design, As Built Documents - Change Management - Performance Monitoring, Probing and Break fix of Large Networks - Ensure adherence to processes and procedures