Zdenek Zeithaml

Network Security at Allianz Assistance
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Contact Information
Location
Central Bohemia, Czechia, CZ
Languages
  • Czech -
  • English -

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Experience

    • France
    • Insurance
    • 1 - 100 Employee
    • Network Security
      • Oct 2015 - Present
    • Ireland
    • Business Consulting and Services
    • 700 & Above Employee
    • Security Operations Manager
      • Nov 2010 - Sep 2015

      This role is to lead the second level support team Security Operations (Firewall Services) during the shift on duty from Prague NOC centre for dedicated business customer. Management of resources required to operate efficient and cost-effective telecommunication systems delivery service to outsourced customer, which is continuously responsive to changing business and user requirements. Responsible for global operation for firewall services – firewalls (CheckPoint Firewall-1, Cisco ASA, Juniper/Netscreen), proxies (BlueCoat) and daily operations work (Business as Usual changes), and has complete responsibility for the effective operation from Prague NOC centre for this dedicated business customer. Coordinate work flow between teams to enable harmonious flow of tasks and coordinates responsibilities within the international teams for other levels of support. Show less

    • Secure Access Operations Manager
      • Apr 2004 - Nov 2010

      This role is to lead the second level support teams Secure Access Operations (SAO) and Security Operations Center (SOC) during the shift on duty. Management of resources required to operate efficient and cost-effective telecommunication systems delivery service to users/customers/clients, which is continuously responsive to changing business and user requirements. Particular focus on Regional Responsibility but also responsible for global operation during follow the sun shift period. Provides consultancy to business clients and customers, at management level regarding the availability and functionality of secure services and systems. Responsible for secure services – firewalls (CheckPoint Firewall-1, Cisco PIX & ASA, Juniper/Netscreen), proxies (BlueCoat, Squid), DNS, Radius, NIPS (Network Intrusion Prevention System), F5 load balancers/Web application firewall, VPN (remote access, business 3rd party connections), external business services and managing services related in an efficient and effective manner. Coordinate work flow between teams to enable harmonious flow of tasks. Has complete responsibility for the effective operation of SAO and SOC teams during the shift on duty. Responsible for change, incident, problem management processes within Telecom operation department (Secure Services), also responsible for investigation of IT security incidents in DHL. Show less

    • Network Security Manager
      • 2000 - 2004

      The role in this position was to manage the team of security administrators in operations team. The role was to monitor, troubleshoot, manage and build Oskar’s data network and services securely using CheckPoint Firewall-1 firewalls. I was also involved in design and implementation of new services required by Oskar’s business especially for 3rd party VPN connectivity to other partners. The responsibility was a firewalls (CheckPoint Firewall-1), VPN (remote access, business 3rd party connections), and all external services accessed through internet/extranet DMZ. When the IT department in this company was divided into Development – Engineering dept. and Production– Technical Services Operation department my responsibility was to create and lead team of Network and Security Designers in ENG department. This involves organization of the team to ensure project work completion on time. Setting up procedures for different processes within the team. Managing incoming projects and liaising with different providers as well as other departments within the company. Responsible for security design for Oskar (Vodafone) company. Show less

    • Czechia
    • Banking
    • 100 - 200 Employee
    • Vedouci provozu IT (IT Operations Manager)
      • Jan 1997 - Jul 2000

      This role was to lead “IT operations department” in a small Czech mortgage bank to support IT/IS technical infrastructure, internal information services including database support (Informix) and external services focused on IT security (firewalls). This role was to lead “IT operations department” in a small Czech mortgage bank to support IT/IS technical infrastructure, internal information services including database support (Informix) and external services focused on IT security (firewalls).

Education

  • CVUT Praha
    1992 - 1996
  • SPSE Pardubice
    1988 - 1992

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