Senior Security Platforms Engineer

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 platform and security teams globally.

What You Bring

• Core expectations (senior level):
• Strong experience in platform engineering / SRE / infrastructure roles, with end‑to‑end ownership of production systems.
• Proven expertise in Terraform, Git‑based CI/CD, and Python, designing and implementing automation in production environments.
• Practical experience working with Kubernetes platforms as a user, deploying and operating workloads reliably at scale.
• Experience with data‑intensive or security‑relevant platforms (Elastic Stack, Kafka, log pipelines, Splunk, Opensearch), including performance, scaling, and operational trade‑offs.
• Strong production mindset: experience with on‑call, incident response, and understanding of system failure modes, combined with a proactive, ownership‑driven approach.

If you have any questions, check out our or call Mateusz Kozielec at +41583998611. For this vacancy we only accept direct applications. Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.

What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success.

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods
Whether through scrum or design thinking,
we solve exciting tasks together in teams.