Nikolay Ivanko work email
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Nikolay Ivanko personal email
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More than 25 years overall experience in IT, 20 years of experience in system and network engineeringExtensive Unix experience (20+ years)Strong experience in VMware virtualization services (10+ years)Strong technical support background includes LAN and WAN troubleshooting, administration and support (15+ years)Strong Cisco experience (15+ years, CCNA R&S, CCNA Security)Juniper experience (10+ years)Strong Voice-Over-IP experience (15+ years)Strong analytical and planning skillsOperating Systems: - Extensive experience in Unix/Linux (Solaris, RedHat, SuSE, Debian, FreeBSD) - Strong experience in Cisco IOS - Experienced in Junos OS - Familiar with Mac OS X - Familiar with Windows (98, 2000, XP)Software and tools: - Cloud computing: AWS, Oracle Cloud Infrastructure, Google Cloud Platform, VMware vSphere - DevOps tools: Ansible, Docker, Gitlab CI, Circle CI, Terraform - Network management: CiscoWorks, OpenView - Network monitoring: Nagios, Zabbix, Prometheus, Grafana, ELK - VoIP: Cisco CallManager, Asterisk IP PBXProgramming Languages: Python, Shell, Java (Junior-level)Databases: MySQL, PostgreSQL, MongoDBFrameworks and toolkits: Flask, SQLAlchemyNetwork Protocols and Technologies: - Network protocols: TCP/IP, Ethernet, Frame Relay - Routing protocols: RIP, OSPF, BGP - SAN protocols: Fibre Channel - Telephony & VoIP protocols: SS7, ISDN PRI, CAS, H323, SIP, MGCP, IAXHardware: - Sun servers - Dell servers - HP servers - Hitachi data storages - Juniper routers (M7i, MX104, vMX) - Juniper switches (EX2200, EX4200) - Juniper firewalls (SRX210, SRX345, vSRX) - Cisco routers (7300/7200/3745/3600/2800/2600 series) - Cisco switches (3750/3500/2900 series) - Cisco SAN switches (MDS 9100 series) - Cisco PIX and ASA Firewalls - Cisco Universal GatewaysOther Skills: - LAN and WAN design and implementation (15+ years) - Private cloud infrastructure design & implementation based on VMware technology (10+ years) - VoIP applications design and implementation (call centers, prepaid card platforms etc.)
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Network EngineerDidww Jun 2011 - Oct 2021Odessa, UkraineAs a network engineer, I work on development and high-level support of the company's backbone network, and private cloud infrastructure. -
Senior System AdministratorTelematika Ltd. Feb 2006 - May 2011Odessa, UkraineTelematika Ltd. is the oldest ISP in Odessa Region, Ukraine.As the senior network administrator, I worked on planning, development and support of the company's backbone, interconnection with other ISPs and government organisations.During my work there the company’s network was completely rebuilt; several new POPs were built; we mastered new technologies for interactive TV and replaced the customers’ dedicated servers with the VPS based on VMware technology.
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Senior Network EngineerCrosstelecom Ltd. Jul 2003 - Feb 2006London, United KingdomCross Telecom is a UK based company which deals with VoIP traffic wholesale. As a network engineer I worked on support and development of the company's network andinterconnection with carriers. While I was working there, a lot of new equipment was installed, for example, I installed and set up the servers, gateways and SLTs for Cisco PGW 2200.
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Network EngineerCti Telecom Mar 2001 - Jun 2003Odessa, UkraineCTI Telecom is a company that deals with remote installation, configuration and support of VoIP networks.As a network engineer, I planned installations and configured different network equipment based on customers’ demands. During my work there I installed more than 20 small to medium networks all around the world, mostly in Asia, Africa and Latin America.
Nikolay Ivanko Skills
Frequently Asked Questions about Nikolay Ivanko
What is Nikolay Ivanko's role at the current company?
Nikolay Ivanko's current role is Network Engineer.
What is Nikolay Ivanko's email address?
Nikolay Ivanko's email address is ni****@****hoo.com
What schools did Nikolay Ivanko attend?
Nikolay Ivanko attended Udacity, Odessa State University, Mathematical Department.
What skills is Nikolay Ivanko known for?
Nikolay Ivanko has skills like Sip, Voip, Linux, Tcp/ip, Telephony, Vmware, Cisco Technologies, Databases, Cisco Ios, Ip, Network Design, Network Architecture.
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