Senior DevOps Engineer — CI/CD, Azure Deployments

SEIDOR; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Job summary

SEIDOR in Warsaw seeks a Senior DevOps & Deployment Engineer to join our ICT team, driving deployment automation, CI/CD pipelines, and Azure-based environments for enterprise applications. Ideal candidates will have proven experience in release management and modern software release practices.

You will support building and deploying backend and client devices, manage IIS-hosted ASP.NET apps, monitor performance, and coordinate with vendors while collaborating with multilingual, international

Qualifications

• Excellent knowledge and practical experience in software deployment, release management, and CI/CD for mission-critical, complex enterprise systems.
• Strong experience designing, maintaining, and automating CI/CD pipelines, particularly for ASP.NET applications, using Azure DevOps / Azure Pipelines and other build and deployment tools.
• Strong experience administering and troubleshooting ASP.NET applications hosted on Microsoft IIS, including application pools, websites, bindings, SSL certificates, and authentication mechanisms.
• Good knowledge of application servers, development tools, RDBMS, and Git-based development workflows.
• Knowledge of Active Directory integration, Group Policies, service accounts, and Windows security concepts.
• Ability to automate application deployments and environment configuration updates.
• Knowledge of RUP and/or Agile methodologies and modern software development and release practices.
• Excellent communication skills, including the ability to participate effectively in multilingual meetings and collaborate with technical and non-technical stakeholders.
• Ability to work effectively in an international and multicultural environment.

Responsibilities

• Support ICT team in application build, integration and deployment - Both backend and client devices (mobile, PC)
• Support ICT team in system environment management and configuration
• Support project team in system tests
• Monitor and analyze functioning of system on daily basis
• Monitor system performance and health
• Report and coordinate technical issues related to system environments
• Coordinate and communicate with system vendor/contractor regarding all technical issues on behalf of Frontex ICT
• Providing support to ICT staff and project teams in deployment of development environment in Azure

Skills

CI/CD pipelines

Azure DevOps

Azure Pipelines

ASP.NET

IIS administration

Active Directory

Automation

Git workflows

Windows security

English proficiency

Tools

Git

IIS Manager

Job description

SEIDOR in Warsaw seeks a Senior DevOps & Deployment Engineer to join our ICT team, driving deployment automation, CI/CD pipelines, and Azure-based environments for enterprise applications. Ideal candidates will have proven experience in release management and modern software release practices.

You will support building and deploying backend and client devices, manage IIS-hosted ASP.NET apps, monitor performance, and coordinate with vendors while collaborating with multilingual, international