IT Network Specialist - Infrastructure

Basic Function:

  • Ensure availability and proper operation of the local network and external connections
  • Ensure the infrastructure and software is reliable, efficient, configured properly considering corporate standards and adequate to run the Business
  • Provide support for the users of the bank and troubleshoot problems

Key Responsibilities:

  • Analyzing network problems, performing configuration changes on network devices and network applications
  • Implementation of security policies to control network traffic in complex security environments built upon multi-vendor security products (Cisco/CheckPoint/PaloAlto)
  • Test and implement firmware/OS patches & corrective actions (including emergency changes) to network faults
  • Support for the architectural reviews and proposals of network environments improvement
  • Develop and maintain operating procedures and network documentation
  • Ensure proper operation and maintenance of IT hardware infrastructure. Execute implementation and migration to the new hardware
  • Ensure BCP for Business systems is available, adequate and up to date. Ensure reliability of the systems
  • Responsible for maintenance and housekeeping of the server room

We Require:

  • Minimal 2 years experiences in financial institution IT department
  • Fluent English both spoken and written and excellent Czech
  • Expert knowledge of TCP/IP based networks (LAN, WAN), general overview across networking and security (firewall principles, switching and routing, basic configuration) is essential
  • Hands-on experience configuring and troubleshooting Cisco routers/switches
  • Hands-on experience with other major vendors (Palo Alto, Checkpoint, BigIP F5)
  • Good knowledge and hands-on experience with system administration of
  • Managing and configuring network services such as DNS, DHCP, Samba, directory services
  • Experience with system virtualization based on VMware ESX/ESXi and data
  • Resistance to stress
  • Analytical skills and attention to detail (accuracy)
  • Very good “team player”
  • Ability to keep “on-call stand-by” duty

We Offer:

  • Background of international financial institution with a strong position on the market
  • Possibility of personal and professional development
  • Standard ING Bank employee benefits (28 holiday days, luncheon vouchers as 100 CZK/day, flexible Cafeteria budget, employer´s contribution to employee´s pension and life insurance, free flu vaccination, flexible working hours, Makro card for employees etc.)
  • Opportunity to gain experience in banking and international institution
  • Daily use of English language


ING Česká republika
Hana Exlerová