Platform/Devops Engineer

DAC.digital Group; Województwo pomorskie; Hybrid; PLN 279,000 - 324,000; Full time

Benefits offered by this job

100% remote option

On-site office in Gdańsk

Job summary

DAC.digital is seeking a skilled professional to support Apache Airflow on OpenShift, deploying and stabilizing environments and integrating GitOps workflows across the stack.

You will help implement secure authentication with GCP, manage Terraform-based IAM permissions, and oversee GitHub repos and CI/CD setups in a fast-paced, remote-friendly team.

Qualifications

• Vital: strong hands-on experience with Apache Airflow administration, deployment and troubleshooting in enterprise environments.
• Experience with OpenShift/Kubernetes platforms and containerized workloads.
• Practical knowledge of GitOps practices and tools such as ArgoCD, Helm, and Kustomize.
• Experience designing and implementing cloud authentication and authorization solutions.
• Strong understanding of GCP IAM, Service Accounts, and Workload Identity Federation.
• Hands-on experience with Terraform and IaC principles.
• Experience managing cloud-based databases and application connectivity issues.
• Strong knowledge of GitHub administration, including repositories, environments, secrets, branch protection rules, and code ownership.
• Knowledge of English (min. B2); working in agile methodologies (Scrum, Kanban); high communication skills; eager to learn and share knowledge.

Responsibilities

• Deploying and maintaining Apache Airflow on OpenShift using GitOps practices with ArgoCD, Kustomize, and Helm.
• Troubleshooting and stabilizing Airflow environments and connectivity issues with Google Cloud SQL.
• Supporting Airflow authentication and authorization migrations with Identity, IAM, Governance, and Compliance teams.
• Designing and implementing secure Airflow-to-GCP authentication mechanisms using multiple GCP service accounts and Kubernetes/OpenShift Workload Identity Federation.
• Managing GCP service accounts, IAM roles, and permissions through Infrastructure as Code (Terraform).
• Setting up, maintaining, and governing GitHub repositories, including environments, variables, secrets, code ownership, branch protection rules, and CI/CD configurations.

Skills

Airflow administration

GitOps practices

English proficiency

Tools

OpenShift

Kubernetes

ArgoCD

Helm

Kustomize

Terraform

GitHub administration

Job description

At DAC.digital, we are constantly growing our business. As part of our growth strategy, we are strengthening our strategic partnership with a leading European financial market infrastructure provider.

Key information:

• 25 000 – 29 000 PLN net/month – pure B2B contract
• 22 000 – 25 500 PLN net/month – B2B contract (days off included)

It is vital that you have:

• strong hands-on experience with Apache Airflow administration, deployment and troubleshooting in enterprise environments;
• proven experience with OpenShift/Kubernetes platforms and containerized workloads;
• practical knowledge of GitOps practices and tools such as ArgoCD, Helm, and Kustomize;
• experience designing and implementing cloud authentication and authorization solutions;
• strong understanding of GCP IAM, Service Accounts, and Workload Identity Federation;
• hands-on experience with Terraform and Infrastructure as Code (IaC) principles;
• experience managing and troubleshooting cloud-based databases and application connectivity issues;
• strong knowledge of GitHub administration, including repositories, environments, secrets, branch protection rules, and code ownership;
• knowledge of English (min. B2);
• working in agile methodologies (Scrum, Kanban);
• high communication skills;
• eager to learn and share knowledge.
• OpenShift
• Terraform
• GitHub

You will be responsible for supporting our team in:

• deploying and maintaining Apache Airflow on OpenShift using GitOps practices with ArgoCD, Kustomize, and Helm;
• troubleshooting and stabilizing Airflow environments, including resolving connectivity and reliability issues related to Google Cloud SQL;
• supporting the implementation and migration of Airflow authentication and authorization solutions in collaboration with Identity, IAM, Governance, and Compliance teams;
• designing and implementing secure Airflow-to-GCP authentication mechanisms using multiple GCP service accounts and Kubernetes/OpenShift Workload Identity Federation;
• managing GCP service accounts, IAM roles, and permissions through Infrastructure as Code (Terraform);
• setting up, maintaining, and governing GitHub repositories, including environments, variables, secrets, code ownership, branch protection rules, and CI/CD-related configurations.

What do we offer:

• possibility to work 100% remotely or on-site at our office in Gdańsk;