My experience and skills cover many technical areas with focus on networking and system administration, as follow:
Networks Engineer: TCP/IP, Routing (RIP, RIPv2, EIGRP, OSPF, IS-IS, BGP), Switching (VLAN, VTP,STP,MLS,CEF), Security (Unix based firewall iptables, AAA, Cisco PIX and ASA), VPN (PPTP,IPsec, Cisco VPN), Quality of Services (Cisco, Linux traffic control, HTB), Management & Auditing Tools (SNMP, Nagios, MRTG), LAN / WAN / WLAN (Ethernet, ATM, STM, PPP, PPoE, ISDN, Frame Relay, xDSL, E1/T1, OFDM, 2.4 Ghz, 3.5Ghz), Telecommunication (GSM & UMTS networks, GPRS, 3G, HSDPA data packets), Network Cabling Systems
System Administrator: Linux (Slackware, Fedora, Redhat, Debian), Solaris,Windows 9x, NT, 2000, XP, SBS; E-mail (Qmail, Sendmail), Web (Apache, IIS), Proxy (Squid), Database (Mysql)
Hardware that I worked with in installation, configuration and troubleshooting: Cisco, Linksys, Siemens, HP, Alvarion, Riverbed, BlueCoat, 3COM, Avaya
Other competences: Graphics (Adobe Photoshop), Productivity Tool (AutoMaster ERP)
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May 2007 - present
klagenfurt, austria
Network Operation Center Engineer
Infineon Technologies
The job as Network Operations Center (NOC) Engineer supposes permanent contact with Infineon global network. Daily tasks implies development of new solutions for better communication and speed with high degree of security, worldwide implementation of security policy and rules, deployment of new equipment configuration, maintenance and monitor of devices, troubleshooting and documentation of incidents. My daily job assume work with the latest network technology like MPLS, VPN, BGP, IS-IS, OSPF, EIGRP, CEF, VRF, STP, SPECTRUM and products like Cisco, BlueCoat, Riverbed and VMware
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Apr 2006 - May 2007
vienna, austria
IP Consulting for Project Integration and Technical Assistance
Siemens
Project planning, integration and technical assistance. Responsible for maintaining and troubleshooting network Cisco equipments. On-site support for worldwide customers. Testing solution for mobile data network GPRS, 3G, HSPDA. Technical Support for IPS systems based on Cisco hardware and Sun Solaris. During this time I was involved in different project world-wide for customers like T-mobile Croatia or T-Mobile Slovakia. Very well understanding of GPRS core network including control flow, data path and charging path, for off-line tickets CDR and on-line tickets Siemens solution.
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Feb 2006 - Apr 2006
targu mures, romania
IT Consultant
Aliat-Mercedes
Project based role. Responsible for development, implementation and maintenance of the networks between the corporate branches. Implementation of ERP software AutoMaster. I have trained a team of 25 people for working with the AutoMaster software.
Thanks to the new network deployment, between the corporate branches and other automatic features, the communications between the corporate employees achieve a very good improvement.
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Nov 2004 - Jan 2006
targu mures, romania
Network Operation Center Engineer
Rcs&Rds
Project Management / Team Management. Responsible for planning and installing the backbone for metropolitan area network, implementation and maintenance of back-up connections for the metropolitan backbone ring, troubleshooting of network problems.
Development of monitor tools, based on SNMP protocol, for monitoring the metropolitan and national network traffic, and in the same time equipments and clients connected to this network. This monitor tools include Weathermap, MRTG, Rrdtool and other network monitor tools developed "in-house" by me and technical department. Very well understanding of routing protocols mainly OSPF, BGP, RIP, but also EIGRP, IS-IS. Daily work with switching technology like VLAN, VTP, CEF, MLS and STP.
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Feb 2003 - Nov 2004
targu mures, romania
Wired & Wireless Network Administrator
Rcs&Rds
Network administrator for wired and wireless infrastructure, responsible for implementation of new wireless technology. Maintenance of the wired and wireless systems. Development of new solution desire to help team monitor the network. Team leader and trainer for new employees. In this period I understand and work with the wireless equipments supporting DSSS, FHSS, OFDM modulation. I gained experience installing and maintaining wireless antennas in 2.4Ghz, 3.5Ghz and 5.4Gz spectrum.
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Apr 2002 - Feb 2003
targu mures, romania
Technical Support
Rcs&Rds
Helpdesk & phone customer support. Responsible for finding fast and practical solution for customer’s problems. During this position held I understand very well the OSI layer, routed protocols, mainly TCP/IP.I worked with Ethernet, Fiber Optic, dial-up and leased lines, E1.I gained experience understanding the customers needs and how to deal with t heir problems. I learned the principle of Telecommunication and business administration.
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2007 - 2008
Bachelor's
- Information Technology
Almeda University
Cisco Certified Network Association (CCNA) Certification
Courses:
1.Introduction to Cisco Networking Technologies (INTRO)
2.Interconnecting Cisco Networking Devices (ICND)
Exam:
640-801 CCNA
Cisco Certified Network Professional (CCNP) Certification
Courses:
1.Building Scalable Cisco Internetworks
2.Building Cisco Multilayer Switched Networks
3.Building Cisco Remote Access Networks
4.Cisco Internetwork Troubleshooting
Exams:
642-801 BSCI
642-811 BCMSN
642-821 BCRAN
642-831 CIT
Cisco Certified Internetwork Expert (CCIE) Routing and Switching
CCIE Written Exam – passed November 2007
CCIE Lab Exam – schedule June 2009
Linux Professional Institute Certification (LPIC)
Junior Level (LPIC-1)
Exams :
117-101 – Level 1
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