Senior DevOps & FinOps Engineer — Cybersecurity Platform

Sigma Software; Kraków; Presencial; PLN 260.000 - 360.000; Jornada completa

Descripción de la vacante

Sigma Software is seeking a Senior DevOps/FinOps Engineer to optimize infrastructure for a high-load cybersecurity platform. You will drive cloud efficiency, cost optimization, and scalability in a highly autonomous team, collaborating with Product and Engineering stakeholders.

The role combines DevOps and FinOps practices to deliver measurable improvements in cost visibility, performance, and reliability across production systems.

Formación

• 5+ years of hands-on DevOps in high-traffic production environments.
• Strong FinOps experience and cost-optimization focus.
• Deep knowledge of cloud cost drivers and optimization strategies.
• Experience presenting proposals to engineering leadership.
• Hands-on with Google Cloud Platform and Kubernetes.
• Experience with Infrastructure-as-Code (Terraform).
• Proficient in observability and monitoring solutions.
• Upper-intermediate English proficiency.

Responsabilidades

• Develop a deep understanding of complex, high-traffic infrastructure systems and services.
• Analyze distributed systems and legacy components to identify inefficiencies and optimization opportunities.
• Build and maintain infrastructure cost visibility, including reporting pipelines and dashboards.
• Identify and implement short-term and long-term infrastructure optimization initiatives.
• Collaborate with Engineering and Product teams to present and drive technical improvements.
• Own optimization initiatives end-to-end, from proposal to implementation and impact validation.
• Improve infrastructure scalability, reliability, and operational efficiency.
• Contribute to Infrastructure-as-Code and automation practices.

Conocimientos

DevOps

FinOps

Kubernetes

Terraform

GCP

Monitoring

IaC

Automation

English Upper-Int

Cost optimization

Descripción del empleo

Sigma Software is seeking a Senior DevOps/FinOps Engineer to optimize infrastructure for a high-load cybersecurity platform. You will drive cloud efficiency, cost optimization, and scalability in a highly autonomous team, collaborating with Product and Engineering stakeholders.

The role combines DevOps and FinOps practices to deliver measurable improvements in cost visibility, performance, and reliability across production systems.