Network Operations Specialist

  • Full time
  • Prague
  • Posted 2 weeks ago

We are looking for a new colleague for our Network Customer team whose main responsibility will be DNS/DHCP. 

You will work closely with colleagues in our international network department to operate and maintain our customers’ network solutions. NNIT has a total of approximately 50+ network specialists allocated in Denmark, Prague and Philippines.

 You will be part of Network Customer team in Czech Republic who manages Cisco datacenter network solutions and network solutions at customer premises. Your main responsibility within the team will be DNS/DHCP operations and network management. 

Your responsibilities 

We work with a wide variety of network technologies and environments for our customers. Together with your colleagues you will be responsible for:

  • DNS and DHCP operations and project deployment 
  • Operations, maintenance and compliance of customers’ network solutions
  • 2nd and 3rd level troubleshooting
  • Patch Management
  • Preparing and maintaining documentation
  • We work with the following technologies:   

  • Routing & Switching (Cisco Nexus, Catalyst, including 6500, 4900, 4500)
  • Cisco ACI
  • Network Wireless (Cisco WLC)
  • Cisco Meraki 
  • Network Security (Cisco ASA firewalls, PaloAlto firewalls, IDS/IPS, two-factor-authentication, Cisco ISE) 
  • HP Aruba 
  • Qualifications and Experience

  • Previous experience and hands on DNS and DHCP are necessary 
  • The ideal candidate has a minimum of 3 years’ hands-on experience in large Cisco datacenter network environments or large enterprise solutions. 
  • We work with products from Cisco and expect you to have an updated Cisco CCNA certification
  • CCNA certification within Routing/Switching and/or Security will be considered as an advantage.
  • Your background in formal IT Operations must be grounded in the ITIL processes.
  • You speak and write English fluently.
  • Employee benefits 

  • 5 weeks of vacations/year
  • 5 sick days/year
  • Flexible working hours
  • Cafeteria flexible spending account (12,000 CZK/year)
  • Meal vouchers in the amount of 100 CZK per workday (55 CZK is covered by NNIT)
  • Fully covered MultiSport card enabling free entry to sport facilities in Czech Republic 
  • Free breakfasts on Mondays and monthly Friday Bars (free beer and snacks)
  • Free fruits and vegetables from Monday to Thursday
  • Wide selection of tea and coffee for free
  • Height adjustable tables, relax zones with Xbox, PlayStation and ping pong
  • Czech and Danish language lessons
  • Annual flu vaccination for free
  • To apply for this job please visit