пропозиції роботи
Wojciech Nawrot
Network Expert at European Central Bank
Frankfurt nad Menem,
zagranica
Dołącz do GoldenLine i obejrzyj pełny profil tego użytkownika
Zobacz pełny profil
Umiejętności
Adva
Agile & Waterfall Methodologies
Call Manager Express
CCNA
CCNP
Cisco Call Manager
Cisco Nexus
Contact Center Express
DWDM
F5 BigIP
Freeswitch
Infoblox
iOS
ITIL
IVR
Juniper Switches
JUNOS
Linux
Równoważenie obciążenia
Netscreen
NICE Call Recording
Optical Engineering
Protokołów routingu
VMware
VoIP
VPN
Zabbix
Videoconferencing
sieci bezprzewodowe
Certyfikat ITIL v3
Lync Server 2013
cisco
IT Projects Management
Juniper Routers
CISCO ASA
IP Telephony
vCloud Director
Motorola WLAN
Juniper Technologies
Administracja sieci
Firewall
UCCX
Cacti® - The Complete RRDTool-based Graphing Solution
VoIP, SIP H323
SDN
Juniper Firewall
Asterisk PBX
Check Point
Call Manager
Cisco ACS
Troubleshooting and Maintaining Cisco IP Networks
Cisco Contact Center Express
Junos OS
out-of-band management
optical measures
Vmware NSX
Skype for Business
Komunikacja zintegrowana
Języki
angielski
biegły
niemiecki
podstawowy
Doświadczenie zawodowe
Senior Network Engineer
Main activities:
• Performing Data Center operations (computing and non-computing processes) and customer technical support,
• Administering DC network and system infrastructure components including switches, routers, firewalls, and servers,
• Integrating physical networks with SDNs (VMware NSX),
• Configuring and administering monitoring apps and network services (DNS, DHCP, NTP, AAA, LB, and VPN),
• Developing and maintaining wired and wireless campus network (~ 500 users).
Key achievements:
• Design, physical installation, and configuration of DC-Hosting network infrastructure for servers colocation and cloud services (including core, distribution, access, and management layers),
• Design and implementation of DC network monitoring, and multi-channel notification system based on Zabbix, Cacti, Nfsen, and Rsyslog,
• Design and implementation of network segments and security policies for Ms Skype for Business supporting instant messaging, and VoIP/video calls. Design of dial plan and integration of SfB with legacy PBX system and PSTN.
• Performing Data Center operations (computing and non-computing processes) and customer technical support,
• Administering DC network and system infrastructure components including switches, routers, firewalls, and servers,
• Integrating physical networks with SDNs (VMware NSX),
• Configuring and administering monitoring apps and network services (DNS, DHCP, NTP, AAA, LB, and VPN),
• Developing and maintaining wired and wireless campus network (~ 500 users).
Key achievements:
• Design, physical installation, and configuration of DC-Hosting network infrastructure for servers colocation and cloud services (including core, distribution, access, and management layers),
• Design and implementation of DC network monitoring, and multi-channel notification system based on Zabbix, Cacti, Nfsen, and Rsyslog,
• Design and implementation of network segments and security policies for Ms Skype for Business supporting instant messaging, and VoIP/video calls. Design of dial plan and integration of SfB with legacy PBX system and PSTN.
Senior Network Administrator / Unified Communications Engineer
Naspers/Allegro Group
Main activities:
• Performing Data Center operations,
• Deploying and administering DC network, and distributed office network infrastructure components,
• Designing, implementing, testing, deploying, maintaining and troubleshooting Unified communication systems, creating technical documentation, providing end-users with manuals and trainings,
• Extending IP telephony across Naspers enterprise (~1400 Cisco IP phones in 7 locations),
• Providing Contact Center services for leading Polish internet platforms such as PayU, Agito, Sendit, otoMoto, and otoDom (IVR scripts, voice prompts, wallboards, stats & reports).
Key achievements:
• Deployment of two Data Centers in PL and DE (design of cabinet setup, and OOB management network, servers and appliances physical installation, and configuration),
• Design and Implementation of hub-and-spoke IPsec VPN network for Allegro Group branch offices in CEE,
• Deployment of „Teleport” - the Naspers videoconferencing system (~40 Cisco Telepresence endpoints in 10 countries, hundreds of PC, Mac and mobile clients, custom web portal for scheduling meetings),
• Design of network setup and implementation of security policies for Ms Lync 2013 platform,
• Deployment of Calabrio ONE - the VoIP recording solution for Call Center.
• Performing Data Center operations,
• Deploying and administering DC network, and distributed office network infrastructure components,
• Designing, implementing, testing, deploying, maintaining and troubleshooting Unified communication systems, creating technical documentation, providing end-users with manuals and trainings,
• Extending IP telephony across Naspers enterprise (~1400 Cisco IP phones in 7 locations),
• Providing Contact Center services for leading Polish internet platforms such as PayU, Agito, Sendit, otoMoto, and otoDom (IVR scripts, voice prompts, wallboards, stats & reports).
Key achievements:
• Deployment of two Data Centers in PL and DE (design of cabinet setup, and OOB management network, servers and appliances physical installation, and configuration),
• Design and Implementation of hub-and-spoke IPsec VPN network for Allegro Group branch offices in CEE,
• Deployment of „Teleport” - the Naspers videoconferencing system (~40 Cisco Telepresence endpoints in 10 countries, hundreds of PC, Mac and mobile clients, custom web portal for scheduling meetings),
• Design of network setup and implementation of security policies for Ms Lync 2013 platform,
• Deployment of Calabrio ONE - the VoIP recording solution for Call Center.
Computer Systems Analyst / Network Administrator
Main activities:
• Performing optical measurements, and implementing long-distance DWDM links,
• Deploying and administering appliances in Polish nationwide broadband research and education network Pionier,
• Lecturing on VoIP technologies and publishing technical articles.
Key achievements:
• Successful deployment of numerous, long-distance DWDM WAN links within the Pionier network,
• Deployment of out-of-band, cellular management system for over 80 nodes of the Pionier network,
• Set-up of Polish POP for pan-European research and education network GÉANT,
• Creation of concept for wireless, regional WiMax network for Poznan County.
• Performing optical measurements, and implementing long-distance DWDM links,
• Deploying and administering appliances in Polish nationwide broadband research and education network Pionier,
• Lecturing on VoIP technologies and publishing technical articles.
Key achievements:
• Successful deployment of numerous, long-distance DWDM WAN links within the Pionier network,
• Deployment of out-of-band, cellular management system for over 80 nodes of the Pionier network,
• Set-up of Polish POP for pan-European research and education network GÉANT,
• Creation of concept for wireless, regional WiMax network for Poznan County.
Szkolenia i kursy
Implementing Cisco Unified Communications Manager Part 1 (CIPT1) ▪ Implementing Cisco Unified Communications Manager Part 2 (CIPT2) ▪ Troubleshooting Cisco Unified Communications v 8.0 (TVOICE) ▪ Nice Perform Administration (NPAD) ▪ Advanced Juniper Networks IPSec VPN Implementations ▪ Configuring Juniper Networks Firewall ▪ JUNOS Enterprise Switching (JEX) ▪ Junos Security (JSEC) ▪ Introduction to Juniper Routers ▪ Foundry Networks: Advanced Switch/Router Configuration and Management ▪ ITIL V3 compliant IT Infrastructure Management ▪ VMware NSX Exploaration days ▪ Cisco Networking Academy.
Edukacja
IT Project Management, studia podyplomowe
Wyższa Szkoła Bankowa w Poznaniu
Elektronika i Telekomunikacja, magisterskie
Politechnika Poznańska
Specjalizacje
IT - Administracja
Administrowanie sieciami
IT - Administracja
Administrowanie systemami
IT - Administracja
Zarządzanie usługami
Zainteresowania
Network technologies, photography, books, sports
Inne
Certifications:
CCNA R&S,
CCNA VOICE 8.0,
CCNP VOICE 8.0,
JNCIA-JUNOS (JN0-101),
JNCIS-SEC (JN0-332),
ITIL V3 FOUNDATION.
CCNA R&S,
CCNA VOICE 8.0,
CCNP VOICE 8.0,
JNCIA-JUNOS (JN0-101),
JNCIS-SEC (JN0-332),
ITIL V3 FOUNDATION.
