DevOps Engineer

Enfint; Berlin; Vor Ort; EUR 85.000 - 120.000; Vollzeit

Zusammenfassung

DKB ищет специалиста DevOps/Platform Engineer для разработки и эксплуатации AWS-основанной облачной платформы, ориентированной на стабильность, масштабируемость и безопасность. Вы будете управлять Kubernetes/EKS средой, настраивать RBAC, политики сетей и хранение секретов, внедрять GitLab CI/CD и Flux для GitOps, а также автоматизировать инфраструктуру с Terraform и Crossplane.

Требуется опыт в DevOps, Kubernetes и AWS, владение инструментами мониторинга (Prometheus, Grafana, OpenSearch), умение

Qualifikationen

• Опыт работы в DevOps/Platform engineering в крупных проектах.
• Глубокие знания AWS и Kubernetes.
• Опыт внедрения GitOps и CI/CD.

Aufgaben

• Разработка и эксплуатация AWS-облачной платформы и сервисов.
• Управление Kubernetes/EKS: RBAC, сетевые политики.
• Настройка и поддержка CI/CD на GitLab, GitOps (Flux, Helm, Kustomize).
• Обеспечение мониторинга и безопасности с Prometheus, Grafana, OpenSearch.

Kenntnisse

DevOps

Platform engineering

Cloud infrastructure

SRE

German language

English language

Tools

AWS

Kubernetes

GitLab CI/CD

Flux

Helm

Kustomize

Terraform

Crossplane

SOPS

AWS KMS

RBAC

OpenSearch

Prometheus

Grafana

Jobbeschreibung

Описание

DKB provides a modern digital platform supported by high-performance cloud infrastructure, data and AI capabilities for new digital products and services. Security, reliability and responsible AI use are integral to its solutions.

Задачи

• Develop and operate the AWS-based cloud platform with a focus on stability, scalability and security;
• Operate and optimize the Kubernetes/EKS environment, including namespaces, RBAC, ResourceQuotas and NetworkPolicies;
• Build and maintain reusable CI/CD components, especially with GitLab CI/CD;
• Design GitOps-based deployment processes using Flux, Helm and Kustomize;
• Automate infrastructure and AWS resources with Terraform and Crossplane;
• Manage secrets and sensitive configuration securely with tools such as SOPS and AWS KMS;
• Improve monitoring, alerting and observability with Prometheus, Grafana and OpenSearch;
• Analyze and resolve issues across CI/CD, Kubernetes, GitOps and cloud environments;
• Enable development and project teams to manage deployments, platform usage and CI/CD processes independently.

Требования

• Experience in DevOps, platform engineering, cloud infrastructure or SRE;
• Good hands-on knowledge of AWS, especially EKS, IAM/IRSA, S3, KMS, RDS/Aurora and networking;
• Production experience with Kubernetes;
• Experience with CI/CD, ideally GitLab CI/CD and reusable pipeline templates;
• Understanding of GitOps principles and tools such as Flux, Helm or Kustomize;
• Practical experience with Infrastructure as Code, especially Terraform and/or Crossplane;
• Good understanding of monitoring, observability, alerting and performance optimization;
• Enjoyment of creating standards, sharing knowledge and enabling product teams;
• Structured, independent and solution-oriented working style;
• Confident communication in German and English, ideally at C1 level or above;
• Nice to have: experience in regulated environments, audit requirements or controlled release processes, experience with on-call, incident response, runbooks or post-incident improvements, certifications such as CKA or AWS Solutions Architect Associate.

Условия

Employment with DKB, with hiring led by Code Factory; Fairness and diversity are emphasized across the workplace.