Senior DevOps Engineer – Azure, Kubernetes & Terraform

Us3 Ltd; Wrocław; Presencial; PLN 180.000 - 320.000; Jornada completa

Descripción de la vacante

Us3 Ltd in Poland is seeking a Senior DevOps Engineer to modernise and operate enterprise platforms, accelerate cloud adoption, and improve platform reliability.

You will design IaC with Terraform, manage Azure/AKS environments, container workloads, and CI/CD pipelines, while ensuring security and observability across hybrid setups.

Formación

• Minimum 5+ years of DevOps experience in enterprise environments.
• Hands-on with Microsoft Azure and AKS.
• Extensive Terraform and Infrastructure as Code experience.
• Proficient with Docker, Kubernetes and Helm.
• Experience designing and maintaining CI/CD pipelines.
• Strong understanding of monitoring, observability and incident management.
• Knowledge of cloud security, secrets management and hybrid infrastructure.

Responsabilidades

• Design and operate IaC solutions using Terraform.
• Build and run Azure cloud platforms including AKS.
• Manage container workloads with Docker, Kubernetes, Helm.
• Develop secure, automated CI/CD pipelines and deployment processes.
• Implement monitoring, observability, alerting and dashboards.
• Drive production stability via incident management and post-mortems.
• Support hybrid infrastructure, networking, and performance tuning.
• Handle secrets management, backups, and disaster recovery.
• Collaborate with engineering and security teams to improve standards.

Conocimientos

Azure

AKS

Terraform

Docker

Kubernetes

Helm

CI/CD

Monitoring

Observability

Security

Scripting

Herramientas

Terraform

Azure

AKS

Docker

Kubernetes

Helm

Descripción del empleo

About the Role

We are seeking an experienced Senior DevOps Engineer to modernise and operate enterprise platforms. You will drive cloud adoption, infrastructure automation, deployment modernisation and platform reliability, building secure, scalable and resilient solutions that enable development teams to deliver software efficiently.

You will work within a technology team responsible for client-facing and advisor platforms, supporting critical digital services across cloud, hybrid and on-premises environments.

Key Responsibilities

• Design and maintain Infrastructure as Code (IaC) solutions using Terraform.
• Build and operate Azure cloud platforms, including Azure Kubernetes Service (AKS).
• Manage containerised workloads using Docker, Kubernetes and Helm.
• Develop and optimise secure, automated CI/CD pipelines and deployment processes.
• Implement monitoring, observability, alerting and operational dashboards.
• Drive production stability through incident management, root-cause analysis and continuous improvement.
• Support hybrid infrastructure, networking, connectivity and performance optimisation.
• Implement secrets and certificate management, disaster recovery procedures and operational documentation.
• Collaborate with engineering, architecture, security and infrastructure teams to improve platform standards and delivery efficiency.
• Strong commercial experience in DevOps, platform engineering or cloud infrastructure.
• Hands-on expertise with Microsoft Azure and AKS.
• Strong experience with Terraform and Infrastructure as Code.
• Proficiency in Docker, Kubernetes and Helm.
• Experience designing and maintaining CI/CD pipelines and deployment automation.
• Knowledge of monitoring, observability, incident management and production support.
• Understanding of cloud security, secrets management, networking and hybrid infrastructure.
• Strong troubleshooting, root-cause analysis and cross-team collaboration skills.

Preferred Skills

• Experience operating enterprise-scale or business-critical production platforms.
• Exposure to Azure DevOps, GitHub Actions or similar CI/CD tooling.
• Experience with observability tools such as Prometheus, Grafana, Azure Monitor or equivalent.
• Knowledge of scripting and automation using Python, PowerShell or Bash.
• Experience with certificate lifecycle management, disaster recovery and complex release coordination.
• Background in financial services or other highly regulated environments.