Wojciech Wójcik

* ******** ****,

Kingston, London

078********

acynhu@r.postjobfree.com

Curriculum Vitae

Personal data:

Date of birth: 15/07/1978

Nationality: Polish

Languages: English, Polish, basic German

Driving Licence: full licence B

Certifications:

Cisco Certified Network Professional – CCNP

Cisco Certified Network Associate Voice – CCNA Voice

Cisco Certified Network Associate – CCNA

Work History:

Brevan Howard – 05/2015 – 02/2017

Position: Network Engineer

Main projects and tasks:

Review/improvement of the existing network implementations

Design/implementation of new network solutions to meet business/security requirements

Act as an escalation point for deskside support team

On-call/out of hours support for all network related issues

Configuring: N7k, N5k, C6500, ISR4000, Bluecoat, WSA, Juniper SRX, Checkpoint 4k, Riverbed, CUCM, ACS, ISE, BGP, OSPF, EIGRP, SNMP, LDAP, DNS, DHCP, RSA,

Juniper SA, VMware, Solarwinds, Redbox, Meraki, IPC SysView, IQ/MAX

IQPC - 04/2014 – 03/2015

Position: Network/Storage Engineer

Main projects and tasks:

Migration the major part of IT infrastructure to AWS

Configuring: VPC, EC2, EIP, Sophos UTM, Netscaler LB

Review/improvement of the existing VoIP infrastructure

Planning of new implementations - preparing HLD, LLD

Hardware: CUCM, CME, ASA, ISR, C4500, Bluecoat SG, SAN, MDS 9100

Providing on-call support for network issues

Telefonica/O2 UK - 10/2012 – 03/2014

Position: Network Engineer/Technical Consultant

As a part of Network Deployment Team responsible for:

Deployment of more than 10,000 O2Wifi hotspots

Network/system monitoring: Splunk, Zabbix

Maintenance of O2Wifi network infrastructure

Dealing with internal/external PD Managers and 3rd party engineers

Building lab environments, testing new solutions

Preparing HLD and LLD documentation

Configuring: ISR1900/2900/3900, Juniper MX80t, Nexus3k, C3750, C2960 C4500/6500, SRX3400, SSG-550M, WLC 5508/8510, C887/881, Aironet1140/1600/3500

Protocols: BGP, MPLS, OSPF, EIGRP, VPN, DMVPN, VRRP, HSRP, VRF, PPP, L2TP, L2TPv3, LWAPP, Port Channel, SNMP, DHCP, DNS, SCP

Providing 3rd line support

Mayfair-IT, London - 05/2011 – 10/2012

Position: IT Systems and Network Engineer

Main projects and responsibilities:

Ad hoc Wi-Fi solution for Pavilion Of Art & Design London

VoIP network for Business Centre – CK International House London

VoIP and data network for Carpenters Workshop Gallery London-Paris

Design and implementation of voice/data networks for SMB

Configuring: Cisco ISR, Catalyst, UC500, ASA, Cisco ZBPF, DSL, SIP, SCCP, CME, IPsec

2nd / 3rd level of support

RedRaw Internet ISP - 09/2009 – 05/2011

Position: Network Engineer

RedRaw network infrastructure maintenance

Cisco routers 800, 2800, 7200, 7400 - OSPF, BGP

Cisco switches 2900, 4500, 6500 - Vlans, STP, EtherChannels

Extreme Black Diamond 6800, 8800 – XOS, EAPS

Engineering BGP routing: Route Maps, AS-Path prepend, MED, Local Preference,

multi-homed environment

Implementing secure access: VPN, IPSec/GRE

Keeping up to date network documentation

Your IT Solutions - 10/2005 – 05/2009

Position: IT Technician

Responsible for design and implementation of customers network infrastructure: LAN/WAN (Cisco 800, 1800, 2600), Wi-Fi (Cisco 2000, 4100)

Delivery of Cisco VoIP solutions for up to 250 users: CCME, CUE, AA, IVR

Configuring Cisco VPN client-server and site-to site via SDM and CLI

Providing comprehensive support: WinXP, Win2k, Vista, Win7 and wide range of CPE (Netgear, Zyxel, Thomson, LinkSys, D-Link, Proxim, Belkin, Cisco)

Data backup and recovery

Re-cabling clients’ offices and comms-rooms to improve performance and reliability

Technical skills:

Operating Systems:

Cisco IOS/CatOS, IOS-NX, NX-OS, Extreme XOS, Junos, Linux

Routers/switches/firewalls:

Cisco 800, 1800, 2800, 3800, 2900, ISR4000, 7200/7400VXR, ASR, N7k, N5k, N3k, C2950, C2960, C3750, C3850, C4500, C6500, ASA, 1000v, VDC

Extreme Black Diamond 6800, 12800, Summit 24, 48i

Juniper SRX3400/1400, MX80,

Checkpoint 4k

Routing protocols:

RIP, EIGRP, OSPF, ISIS, BGP, Redistribution, Route Maps, VRF

Switching protocols:

STP, RSTP, PVSTP, VTP, ISL, 802.1q, MPLS, EAPS, VPC

Voice over IP - VoIP:

H.323, SIP, MGCP, SCCP

CUCM, UC, CUBE, CME, CUE, Auto Attendant (AA), Interactive Voice Response (IVR), Cisco Presence, Jabber

Security, management, redundancy:

Cisco ACS/ISE, VPN, NAT, PAT, ACL, ZBPF, RADIUS, TACACS+, SSL, DMVPN

VLAN, Port Aggregation, Load Balancing, HSRP, SNMP, DHCP, DNS, FTP, TFTP, SDM, EPICenter, WSA

Quality of Service - QoS:

CoS (802.1p), DSCP, ToS, NBAR, FIFO, WFQ, CBWFQ, LLQ

Wireless

Cisco LWAPP, WLC, WCS, Meraki AP

PTP, PTMP, MiMO Motorola, Osbridge, SAF, Ubiquiti

Education:

2008 - 2010 London Metropolitan University,

Dept. of Computing, Communication Tech. & Math

CCNP Certificate of Cisco Certified Network Professional

CCNA Voice Certificate of Cisco VoIP Engineer

CCNA Cisco Certified Networking Associate CCNA,

1998 – 2003 University of Wroclaw, Poland

MA

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