Senior DevSecOps Engineer

Ascendion; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

Ascendion seeks an experienced DevSecOps / Platform Engineer to design, develop, and manage scalable Data Platform infrastructure across hybrid environments. The role focuses on modular IaC components, security-driven DevOps, and acting as an SRE to ensure stability and performance in production and non-production environments.

Key responsibilities include building modular infrastructure, implementing secure CI/CD pipelines, and collaborating with Data Analytics teams to enable secure, efficient

Qualifications

• Experience shaping Data Platform infrastructure via IaC.
• Strong skills in cloud architecture with data platforms.
• Proven DevSecOps experience including secure CI/CD pipelines.

Responsibilities

• Develop and manage modular Data Platform infrastructure via IaC.
• Provide SRE support for platform across multiple environments.
• Design and implement secure CI/CD pipelines (DevSecOps).
• Architect solutions across Hybrid Infrastructure (Azure + On-Prem).
• Leverage Serverless and Containerization for data pipelines.
• Collaborate with analytics teams to enable scalable infrastructure.

Skills

Terraform

Ansible

Cloud Architecture

DevSecOps

CI/CD

Security automation

Azure

SRE

Tools

Azure

Serverless

Containers

Job description

We are seeking an experienced DevSecOps / Platform Engineer to design, develop, and manage scalable Data Platform infrastructure across hybrid environments. The role will involve building modular infrastructure components, implementing security-driven DevOps practices, and acting as an SRE to ensure stability and performance in production and non-production environments.

Key Responsibilities

• Develop and manage Data Platform infrastructure in a modular, reusable format using Infrastructure as Code (IaC).
• Provide Site Reliability Engineering (SRE) support for the platform across multiple environments including Production.
• Design and implement CI/CD pipelines with strong security practices (DevSecOps).
• Architect and manage solutions across Hybrid Infrastructure (Azure Cloud + On-Premises).
• Leverage Serverless Functions and Containerization for data processing logic and pipelines.
• Collaborate with Data Analytics teams to enable secure, efficient, and scalable infrastructure solutions.
• Provide consulting and hands-on deployment support across Azure Services.
• Ensure seamless application and data flow across distributed systems.

Primary Skills

• Strong expertise in Infrastructure as Code (IaC) – Terraform / Ansible.
• Cloud Architecture with focus on Data Platforms.
• DevSecOps practices – CI/CD pipelines, scripting, and security automation.

Additional Skills

• Hands‑on experience with Azure Services Consulting & Deployment.
• Understanding of Application Fundamentals.
• Strong knowledge of Data Ecosystems – databases, platforms, and pipelines.
• Experience with Serverless Architectures for data pipelines and logic.
• Proficiency in Cloud Engineering & Site Reliability Engineering (SRE).
• Ability to design modular and reusable IaC components.
• Strong understanding of Application and Data Flow across hybrid systems