Curriculum vitae

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tel: +421 907 065 716 | +43 664 793 4064


Responsible and experienced in large network systems, administrator with experience in major infrastructures. My key skills are Cisco LAN/WAN design and customer support . I am familiar with Unix, Linux, Windows systems and with data centers. Skilled at learning new concepts quickly, working well under pressure, and communicating ideas clearly and effectively in the workplace. More than 9 years of experience, including responsibility for ISP networks at multiple locations over the world, involving high traffic, high reliability, and business critical systems.

Employment Details

Corporate network specialist 01 Sep’ 11 – 31 May’15 (A1 Telekom Austria, Wien, Austria)

Working on the biggest private MPLS network in Austria. Growing network with 3642 cisco devices. Spoken and written languages German and English.


Consultation plans for sites installation (project planning)
Preparing router/switch/server lab test documents (network design)
Creating whole device configuration. (system engineering)
Router/switch/wlanAP installation with on-site tech. (DTAC/MACD)
Acceptance into the network management systems (network monitoring)
Drawing Visio/Dia/gimp diagrams (Network documentation)
Proactive issue ticket troubleshooting. (L2/3 network support)
Deploying L3 MPLS VPNS over the network together with L2 VLAN installation.
Upgrading, configuring, quantum of devices on the weekly basis.

everyday experience with:

CISCO routers: 3925, 3845, 7201, 7609, ASR1001, ASR1001X
switches: ME-3400G, ME-3400G-12CS-A, C3750, ME-C3750, WS-C3560X,
outdoor switches: WS-C2955S-12, IE3000
wireless: 5500 Controller, Aironet 1600
firewall: ASA5510, ASA50505, PIX-501
LINUX: Ubuntu, Debian, CentOS
PROGRAMS: Cacti, SNMPc, CiscoWorks/CiscoPrime LMS, Windows DNS,
Rancid, MediaWiki, Wordpress, Apache, Nmap, tcpdump
SCRIPTING: basic bash/shell abilities, regexp

Senior network engineer 01 Oct’10 - 01 Sep’11 (FirstData, Bratislava, Slovakia)

Designing, configuring and supporting the Cisco LAN/ WAN infrastructures for EMEA customers
Performing complex changes to networks that impact customers nationally and internationally
Solid understanding of credit card, ATM & POS financial business
Configuring:  Sarian GPRS modems for ATMs deployment + Checkpoint edge VPN firewalls
Managing: Cisco ACS 4.1, Campus LAN network, PBX, Avaya phones, server room, datacentre
Working  in local Datacentre, cabling, racking, troubleshooting network equipment, patch panels
Technologies used:  Catalyst 3750g, 4949, Routers 3600, 3800, 3900, 7200, Cisco ACS 4.1, 5.2

Network management support representative tier II (contract) 03 Aug’10 – 01 Oct’10 (SolarWinds, Cork, Ireland)

Customer service while answering complex customer questions or problems, over the telephone or email
Owning support issues until resolution and acting as primary support  between company and customer 
Support in IP inter-networking, Microsoft operating systems, SQL database operation 
Support of all SolarWinds network management products (orion, ncm, kiwi, toolset, profiler...)
Instructing customers how to configure their network devices for management
Tools/ protocols used: SNMP ver1.ver2.ver3, SYSLOG, ICMP, IP netflow

System administrator - technical support (contract) 15 Feb’10 – 16 Jun’10 (Openet, Dublin, Ireland)

Network installation, support, troubleshooting management and design 
Implementation of the new VOIP and WI-FI system
Deploying new CISCO multilayer-switched backbone
Patch-panel setup, vertical horizontal cabling, pulling cables, physical implementation, 
Servers build and installation  (Sun, HP, Dell / Redhat, Win 2008)
Working also inside external datacentre and server farm, building servers, racking servers (interxion)
Maintenance of Network Infrastructure & Hosting services, hardware consisting of (DELL /HP /Sun /Cisco)
IT account maintenance, creating new users : MS active directory, unix, MS exchange
Ordering, pricing  new hardware/software: servers, laptops, desktops, printers, projectors…
New desktops, laptops, phones & Black Berry setup
Worked in a small team environment (3)  and as an individual on projects
Day to day Installation, support and troubleshooting of Windows XP/7/Server, Unix/Linux - internal users

Servers asset manager (contract) 15 Nov’09 – 15 Feb’09 (IBM, Dublin,Ireland)

Building up and un-building IBM server hardware
Quality checking prior sw testing

LAN/ WAN Network engineer Feb’07 – May’09 (AT&T, Bratislava, Slovakia)

Installation of the cisco network equipment for dedicated  worldwide  top clients
 De-installation, changes in the production data network
Creating & implementing  network configurations 
Devices hardening
Test & turn up of the new remote sites, MPLS migrations, hot swaps
Troubleshooting of the new circuits (PRI, ISDN, Frame relay)
Documenting changes, creating network maps, equipment lists, (Visio, Adobe, Ms Office)
Work on own initiative as well as part of team (30) 
Troubleshooting routing protocols EIGRP, BGP during the installation
Taking devices under our management (TACACS, LOGGING, SNMP)
Scheduling dispatches & installations,  coordinating field engineers, remote support
Day to day reporting to the team leader, creating metrics, monthly reports  to the manager.
Tools used: HSRP, ISDN, ACL, STP, VLAN, SSH2, terminals
Technologies used: Cisco (7200,6500,2960,3500,3700 IOS, CATos, IGX , paradyne & multitech modems...)
C6509-E, MSFC, FWSM, ASA 5550/5520,  
JUNIPER: ex4200-24f, j2320

1st line network support specialist Jan’06 – Feb’07 (Hewlett-Packard, Bratislava, Slovakia)

Provide network technical support to world-wide  HP customers & internal  users
Work on own initiative as well as part of team (2-10)
Experienced with incident management – trouble-shooting, golden rules of call handling
Searching problems in the LAN network within stated  SLAs, basic fixes
Identifying the basic issue, resolving, then transferring to the appropriate team (unix, windows, backup)
Operating in the NOC using monitoring tools, HP open view, remedy ticketing systems
Communication & handling  upset customers
Taking calls, logging history to tickets, creating new ticekts
Day to day reporting to the team leader. Hand over to upcoming shift.
Tools/protocols used : ping, telnet, ssh, traceroute, snmpwalk, basic  router show & debug commands

Academic Qualifications:

Studies: Industrial high school of electrical engineering, 2001 – 2005

9, Zochova Bratislava, Slovakia, electrical engineering, electronic computer systems


English 		(fluent)
German 		        (communication level)
Slovak, Czech 		(native)

Technical skills:

HP, IGX, CATos, ASA/PIX-firewalls - basic
Unix/Linux – Debian, Ubuntu - advaced
Cisco networking devices - expert
operating Windows XP,7, server 03/08 - advanced
using MS Office, Outlook, Word, Excel - expert
drawing programs: Corel Draw, MS Visio, Adobe - advanced
designing programs autoCAD, orCAD - basic
MS active directory, Exchange, Domain controllers - basic
consumer electronics - advanced
programming skills:
Pascal, C,  HTML, MediaWiki, Wordpress - basic 
assembler for microprocessors, type 8051 - basic

Special skills: EU Driver licence B

Technical Qualifications:

CCNP   	             Cisco Certified Network Professional
CCDP 			Cisco Certified Design  Professional
CCIP			Cisco Certified Internetwork  Professional
CCNA			Cisco Certified Network Associate
CCDA			Cisco Certified Design Associate

Linux course           	certificate UNIX/Linux – basics
§21- electrician		certificate of electrotechnical qualification, low & high voltage

Technical projects:

L2 loop prevention mechanisms solution (UDLD/Storm controll)
REP and spanning-tree interaction (REP,STP)
table switch for meeting room design (WS-C2960C)
IE3000 extension module test(8-port)
OSPF Authentication
massive countrywide IOS upgrade
massive countrywide ssh & port-security roll out
Logical design, physical implementation & configuration of core backbone campus network (cisco)
Implementation of Wi-fi, Voip (Shoretel, Trapeeze) at the campus, channelling design
IOS upgrade project on  cisco devices for IBM customer over whole EMEA
Design of the new floor: server room, Accees + Distribution switching layer
Network migration of two banks Allianz + FHB (Hungary)
Personal tools

Martin Satara