11/22/2015 updated

JA
100 % available

Network Consultant

Prague, Czech Republic
Czech Republic
Prague, Czech Republic
Czech Republic

HTMLJavaScriptPHPAddress Resolution ProtocolsAutomationAWK (Programming Language)Border Gateway ProtocolSpanning Tree ProtocolsUnixUbuntu (Operating System)Cascading Style Sheets (CSS)Cisco Certified Network ProfessionalCertification in Control Self-AssessmentComputer NetworksLinuxHot Standby Router ProtocolInternet Control Message ProtocolInternet Group Management ProtocolsIPv4Virtual Private Networks (VPN)Multiprotocol Label SwitchingProblem SolvingPython (Programming Language)Unix ShellWindows ServersMulti Router Traffic GrapherNagiosNetFlowNetworkingRoutingNetwork ProtocolsOpen Shortest Path FirstProtocol Independent MulticastRed Hat Enterprise LinuxSimple Network Management ProtocolsSolaris (Operating System)SQL DatabasesTCP/IPTransmission Control Protocol (TCP)Virtual Router Redundancy ProtocolsWeb ApplicationsScriptingVLAN Trunking Protocol (VTP)File Transfer Protocol (FTP)Administrative OperationsAWS VPCSelf MotivationCactiSplunkCisco
  • more than ten years of international IT experience
  • Cisco Certified Network Professional (CCNP R&S)
  • Checkpoint Certified System Administrator (CCSA)
  • responsible for the whole life-cycle of various linux/unix and networking platforms
  • led or participated in projects of various complexity as an engineer or consultant
  • self-motivated and flexible person
 
  • Routing and Switching (configuration, troubleshooting)
    • Open Shortest Path First (OSPF), Border Gateway Protocol (BGP)
    • Hot Standby Router Protocol (HSRP)
    • Virtual Router Redundancy Protocol (VRRP)
    • Spanning Tree (STP), VLAN Trunking Protocol (VTP)
    • virtual Port Channel (vPC), Virtual Device Context (VDC)
    • L3 VPN over MPLS, MultiProtocol -BGP, Virtual Routing and Forwarding (VRF), MPLS, LDP
  • Network Protocols
    • Address Resolution Protocol (ARP), Internet Control Message Protocol (ICMP) Internet Group Management Protocol (IGMP), Protocol Independent Multicast (PIM)
    • IPv4, TCP, UDP
  • Application Protocols
    • HTTP, FTP, SSH, SecureCopy (SCP)
    • Simple Network Management Protocol (SNMP), Netflow
  • Tasks related to:
    • planning, design, implementation, deployment
    • monitoring, troubleshooting, configuration, upgrades. migrations
  • Unix/Linux systems and vendor specific
    • RedHat, Ubuntu, Solaris
    • platforms from: Nokia, Siemens, Alcatel-Lucent, Huawei
  • Scripting related to automation and monitoring
    • shell, awk, Python
    • Nagios, MRTG, Splunk, Cacti
    • ciscocmd
  • Development of Web Applications
    • HTML, Javascript, CSS, PHP, SQL
  • Administration
    • Window Server 2003

Languages

GermanBasic knowledgeEnglishFluentCzechNative speaker

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