AWS DevOps Engineer

Infotree Global Solutions; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

Infotree Global Solutions Inc. is seeking experienced AWS DevOps Engineers to join the IT Infrastructure team in Warsaw.

The role focuses on building and operating an enterprise AWS Cloud Platform with a strong emphasis on automation, security, and scalable networking. You will own infrastructure as code, multi-account governance, and centralized logging while collaborating with product teams to deliver shared cloud capabilities.

Qualifications

• Strong hands-on AWS experience, enterprise multi-account environments.
• Experience with IaC using Terraform and/or CloudFormation.
• Knowledge of IAM roles, policies, and access patterns.

Responsibilities

• Design, build and operate AWS platform components using Infrastructure as Code (Terraform / CloudFormation).
• Develop and maintain centralized AWS networking architecture (VPCs, subnets, routing, Transit Gateway, DNS, hybrid connectivity).
• Deliver platform capabilities including security, account management, AWS Control Tower, IAM, backup, migration tools and centralized logging.
• Automate platform onboarding using GitHub and CI/CD pipelines.
• Build and operate backup solutions and IAM models.
• Support cost optimization through right-sizing and platform standards.
• Collaborate with internal teams to deliver shared cloud capabilities.

Skills

AWS expertise

DevOps engineering

Infrastructure as Code

CI/CD automation

IAM concepts

Cost optimization

Networking

Tools

Terraform

CloudFormation

GitHub

CI/CD

Job description

Location: Warsaw, Poland
Work model: Hybrid – minimum 3 days per week in the Warsaw office

About the Project:

We are looking for experienced AWS DevOps Engineers to join IT Infrastructure team and contribute to the development and operation of a secure, scalable, enterprise AWS Cloud Platform.

The platform supports more than 700 AWS accounts and provides shared cloud capabilities used by multiple product and application teams across the organisation.

This is a hands-on engineering role focused on enterprise cloud infrastructure, automation, AWS networking, security and platform engineering.

Key Responsibilities:

• Design, build and operate AWS platform components using Infrastructure as Code (Terraform / CloudFormation).
• Develop and maintain centralized AWS networking architecture, including VPCs, subnets, routing, Transit Gateway, DNS and hybrid connectivity.
• Deliver core platform capabilities covering security, account management, AWS Control Tower, AFT, IAM, backup, migration tools and centralized logging.
• Automate platform and service onboarding using GitHub and CI/CD pipelines.
• Build and operate bespoke AWS Backup solutions and IAM models.
• Support AWS cost optimization through right-sizing and implementation of platform standards.
• Collaborate with internal engineering and application teams to deliver shared cloud platform capabilities.

Required Experience & Skills:

• Strong hands-on AWS expertise, particularly in enterprise and multi-account environments.
• Solid knowledge of AWS networking:
  • VPC architecture and design
  • Subnets and routing
  • AWS Transit Gateway
  • Hybrid connectivity
  • DNS
• Experience building and operating cloud platforms rather than only deploying individual workloads.
• Infrastructure as Code experience – Terraform and/or CloudFormation.
• Good understanding of IAM, including roles, policies, and access patterns.
• Experience with GitHub and CI/CD automation.
• Knowledge of AWS cost optimization and efficient cloud resource utilization.

Nice to Have:

• AWS Control Tower.
• Account Factory for Terraform (AFT).
• Enterprise AWS account governance.
• AWS Backup and centralized backup solutions.
• Centralized logging and cloud security architecture.