Become an Instantorian!

SysAdmin Engineer

Location: Warszawa

Instantor is a Swedish FinTech company founded in 2010 with Headquarters in Stockholm and development office in Zagreb and newly created dev hub in Warsaw. Our products are used 24/7 in 25 markets with high demands on availability and security and we are all passionate about delivering high-quality products to our customers. As someone put it “Working at Instantor is a lifestyle, not a job”

We are in an exciting phase transforming our tech stack to support our growth where this role of SysAdmin Engineer is a key player both influencing tools and processes as well as supporting daily operations.


  • Working with and building resources in Amazon Web Services.
  • Using different monitoring tools like Nagios, Prometheus, Cloudwatch etc.
  • Managing services as Nginx, Apache,Openvpn, FreeIPA, Tinc, Jenkins.
  • Managing Elastic Search, Kafka, PostgreSQL, Redis.
  • Managing containers like Dockers and LXD.
  • Managing Kubernetes.
  • Managing and hacking Debian, Ubuntu and Alpine Linux operating systems.
  • Managing networks and using iptables and routing tools.
  • Scripting in Bash.


  • 3+ years experience in IT-operations related role.
  • Eager to learn.
  • Dynamic and flexible.
  • Team player.

We offer:

  • Benefits of your choice - incl. private healthcare, sport activities, additional insurance and so on.
  • Real development budget of €3k annual for you to spend of certification, books, workshops, trainings
  • Great working space at WeWork with all its amenities.

Sounds interesting?


Interested in applying or sending a spontaneous application?

Please fill in the form on the right. We will get in touch with you

if there is interest or a suitable vacancy.