Senior Security Platforms Engineer

SIX • Warsaw, Masovian Voivodeship • Posted June 20, 2026

Position Overview

What You Will Do


  • Own and improve security‑critical platforms that ingest, process, and store large‑scale data (e.g. Elastic‑based platforms, messaging pipelines), ensuring reliability, scalability, and integrity of security‑relevant data.

  • Drive reliability improvements using SRE principles, reducing operational toil and systematically addressing failure modes, data loss scenarios, and resilience under stress.

  • Design and implement automation and infrastructure‑as‑code using Terraform and GitLab CI/CD, enabling reproducible, auditable, and scalable environments.

  • Develop and maintain Python‑based tooling to automate workflows, integrate systems, and eliminate manual operational effort.

  • Design, deploy, and operate workloads on container‑based platforms (Kubernetes / OpenShift) as a platform user, while supporting data pipelines (Elastic, logstash, Kafka) and collaborating with pla...