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Stefan Tomko

Angestellt, Firewall Security Engineering II, Fiserv
Bratislava, Slovakia

Skills

Palo Alto Firewall
checkpoint firewall
Network Security Engineering
IT-Security
Network Planning
Routing
Remote Access
ZTNA
Zscaler
F5 Networks
BGP
Firewall administration
Standardization
Virtual Private Networking (VPN)
Strategic planning
Cisco asa
High Availability
Team work
Working proactively
Communication skills

Timeline

Professional experience for Stefan Tomko

  • Current 15 years and 1 month, since Jun 2011

    Firewall Security Engineering II

    Fiserv

  • Current 18 years, since Jul 2008

    Security Engineer

    T-Systems Slovakia s.r.o.

    Change and incident management . Maintaining clients’ infrastructure based on defined requirements

Languages

  • English

    C1 (Fluent)

  • Slovak

    C2 (Expert / native speaker)

  • German

    A1-A2 (Basic)

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