Nur Tomekce's Email Addresses & Phone Numbers

📖 Summary

* Powerful project planning and implementation skills - delivery focused. * Knowledge of IP/MPLS Virtual Private Network (VPN), IPSec VPN, Remote Access VPN * Skilled with Dynamic Routing Protocols BGP, EIGRP, OSPF, IS-IS, RIP * Skilled with Multicast Protocols IGMP, PIM-DM, PIM-SM * Skilled with Quality of Service (QoS) implementations * Skilled with High-Availability Protocols; HSRP, VRRP, EtherChannel, Spanning Tree (STP) * Skilled with implementing 802.1x Active Directory integration for clients (Cisco ISE) * Skilled with Radius Server / Tacacs implementation and administration * Skilled with Two Factor Authentication Server * Strong Network Support background * Cisco Routers (800, 1800, 1900, 2800, 2900, 3900, 7200, 7600,ASR-1k,ASR-9k) IOS, IOS-XR * Cisco Switches (2900, 3400, 3560, 4500, 6500 series) IOS, CatOS, Nexus 5K * Cisco ASA Firewalls (5500 series), FWSM * Cisco Wireless Lan Controllers (WLC 2500 series, 4400 series) WCS and Aironet Access Points * Cisco Unified Call Manager (CUCM) and IP Phones (wired and wireless phones) * Checkpoint Firewalls (4000 Appliances and Smart-1 Management Appliances) * Juniper SRX210 (JunOS) * Juniper Routers MX5 (JunOS) * Juniper Switches EX8200 series(JunOS) * Familiar with Blue Coat Proxy Servers, F5 Load Balancers and Citrix Netscaler Application Delivery Controllers (ADC) * Experienced in Wireshark Packet Analyzer, Netflow, Solarwinds, Whatsup Gold Network Monitoring Tools. * Experience in Level 1-2-3 support * Familiar with IBM IPS/IDS * Good knowledge of DNS, DHCP * Scripting, reporting and configuration correction with Python * Troubleshooting skills and strong TCP/IP knowledge * Reliably meets demanding deadlines and targets working * Excellent communication and interpersonal skillsSenior Network Engineer @ From August 2015 to Present (5 months) London, United KingdomSenior Network Engineer @ * Working as contractor in my own Limited Company. * Giving network services such as; * Network Design, Installation * Cisco Product Recommendations * On-site and Remote Support * Project Management Services * Remote Access Consultancy * Site to Site Connectivity Consultancy * Network Optimisation Services * Wireless Networking Consultancy * Network Renewal/Upgrade Services * Configuration Changes * Integration Services * Troubleshooting From January 2015 to Present (1 year) London, United KingdomNetwork Engineer - Contractor @ * On-site engineer at Vodafone * Hands-on device administration for customer apn services * To make configuration using mpls, bgp, route-map, vlan, ipsec protocols for connection between Vodafone apn services and customers. * To give support to customers about setting up ipsec VPN on their router or firewall such as Fortigate, Checkpoint, ASA etc. * To create new vlans and describe new interfaces for new BSC/RNC and assign them to available vrf. * To add new routes (static or using Dynamic Routing Protocol), new vlans for internal customers Service integration with internal customers * Troubleshooting on dynamic routing protocol (eigrp,ospf) for internal customers From December 2013 to May 2015 (1 year 6 months) Istanbul, TurkeySenior System Specialist - Network @ * To manage Data Center Network consists of Checkpoint Firewalls, Juniper Routers and Switches. * To manage Disaster Recovery Data Center Network consists of Cisco Firewall, Routers and 4500 Series Switches, * To manage Headquarters Data/Voice Network consists of Cisco Firewall, Router, Switch, Access Point, Wireless Lan Controller, Call Manager, Ip Phone, Voice Gateway, ISE, Nomadix Gateway and Mcafee (Nordic edge) OTP Server * To manage Remote Sites consists of Cisco Routers, Firewall, Switch and Access Point * To design and install network devices for new sites Projects * Data Center Migration; Took role in planning and operations in all migration process. Existing Data Center Topology upgraded to Zone Based Topology with internal and external FW Clusters. Switches upgraded from Cisco 4500 Series to Juniper EX8200 Series, Internet Routers upgraded from Cisco7200 Series to Juniper MX-5 Series, MPLS VPN Routers upgraded from Cisco 2800 Series to Cisco 2900 Series, Firewalls upgraded from Cisco ASA 5550 to Cluster CheckPoint 4000 Appliances. * Remote Sites Link and Hardware Redundancy; Took role in planning and operations in this redundancy project to reduce network outages in All Airport Sales Offices and Check-in Systems. MPLS VPN links backed up by broadband internet links via Site to Site IPSEC VPN and second backup link 3G. All link and hardware redundancies activate dynamically. * Headquarter Moving; Took role in planning and operations in this moving to renew network design. Installed Cisco Call Manager, ip phones, upgraded Autonomous Access Points to Lightweight Access Point with Wireless Lan Controller, activated 802.1x for wired / wireless users and installed Cisco ISE, installed stack switches instead of access switches. * Network Security of Remote Sites; Took role in planning and operations. Installed Cisco switches and applied port security at all Remote Sites, changed Wireless authentication method as more secure. From May 2010 to December 2013 (3 years 8 months) Istanbul, TurkeyNetwork Specialist @ * To manage Cisco Call Center Servers * To troubleshoot service issues on servers * To monitor current voice calls and performance of voice gateways in busy days * To describe new phone lines and users for call center agents on Cisco Call Manager * To troubleshoot when agents have issues with ip communicator From September 2009 to April 2010 (8 months) Istanbul, TurkeySystem Engineer @ * To check specifications of network projects, to determine appropriate network products. * To demo for new products (Cisco and Linksys small business) and to present them to partners about how and where they are used * To give technical support to partners when they have problem with new device installation * To help sales department * To manage case and RMA process for customers * To make device and accessories lists with Cisco Device Configuration Manager for new network projects From March 2009 to October 2009 (8 months) Istanbul, TurkeyNetwork Specialist @ * To manage Network consists of Cisco ASA Firewall, Routers, 4500 Series Switches, Access Points, Call Manager, Ip Phones, Voice Gateway, Ip cameras * To make configuration change on ASA Firewall, to add rules and NAT definitions * To create new vlan, to activate switch port and to make cable connection for new tenants * To add new phone lines and phone for new tenants * To add access control list (ACL) to vlan interface for new tenants * To give service to tenant as ISP for internet connection and ip phone * To give technical support to tenant * To troubleshoot wireless coverage issues From March 2008 to March 2009 (1 year 1 month) Istanbul, TurkeyFreelance Instructor @ CCNA and CCNP Instructor From March 2008 to December 2008 (10 months) Istanbul, TurkeyInstructor @ CCNA and CCNP instructor From October 2007 to March 2008 (6 months) Istanbul, Turkey1, Computer Engineer @ Firat University From 2003 to 2007 Nur Tomekce is skilled in: VPN, Cisco Technologies, Firewalls, TCP/IP, Network Security, CCNP, Telecommunications, Routing, BGP, Cisco Call Manager, Cisco Wireless, Juniper, Switching, OSPF, CCNA