Network Administrator

What will you work on?

Configuration and Maintenance:

Configure our network equipment, routers, switches, WiFi and other network devices to ensure smooth operations.
Managing good partnership with our partners - peering connections (NIX / SIX / BIX / FeNIX, …), transit providers (Telia, Cogent, Comsource, RETN…) and other partners within network terms. Administering and handling RIPE accounts / IP subnets.
Implement improvements and optimizations in the network infrastructure.
Assisting OPS teams with knowledge transfer, and maintenance of network infrastructure.

Monitoring and Security:

Technical Expertise:

Possess good knowledge of spine/leaf network infrastructure and layers of OSI model.
Utilize your experience with Dell OS 9 / Dell OS 10 or SONiC to maintain network hardware.

Network Segmentation:

You know, and can explain all layers of the OSI network model.
You have experience with configuring switches and routers in the data center.
You are familiar with the configuration of BGP, OSPF, STP, you know what IP, DNS, ASN, LACP, outof-band network is.
You understand network segmentation, you know what VLAN is, and how to properly use it.
You can analyze flows.
You can set up monitoring of network devices, you know what SNMP is.
You know Firewalling technologies, scrubbing technologies..

Previous experience with bigger network infrastructure (100+ switches / routers).
Previous experience with Cisco technologies, Dell networking technologies, or Juniper networking technologies.
Advanced level knowledge of Routing and Switching (i.e: CCNP or CCIE level/certified)
Have worked with some virtualization technologies (docker, kubernetes)
Knowledge of automation tooling (like Ansible).
Previous experience with PfSense. Knowledge of private networking (openVPN, wireguard …)

During your first week, we’ll walk you through how we run our company, our history and ambitions.
Your new colleagues from various departments will gradually show you how we do things around here and you’ll also learn how our Helpdesk works.
You will meet our current network partners (e.g. LightStorm and Comsource…) in CEE countries (Slovakia, Prague, Budapest).
We’ll hand the agenda over to you as soon as possible, so that you can become an independent member of the team (it’s not an oxymoron… we’ll give you space and you’ll help us improve our network).
We will walk you through our data centers, show you our current setup and let you get familiar with it.
Once the first three months are up, we’ll go over your recommendations and a plan for what we’ll work on together in networking.

The support of an experienced team: colleagues who are happy to teach you anything you don’t feel comfortable in and help you develop your best self.
Confidence in your abilities: space for your own opinion and self-realization, trust and clear responsibility.
Opportunity to grow: opportunity to go to lectures and conferences around the world (whether as a participant or speaker), opportunity to study languages, internal training, workshops.
Space for yourself: flexible working hours and the possibility to use a home office are a matter of course, 25 days of vacation and a Multisport card for your sporty spirit, Hedepy – online psychoterapy, FlexiPass.
Our culture: breakfast, Christmas party, hackathons, barbecues, the opportunity to work in beautiful office with refreshments.

Blanka Dvořáková