Senior DevOps Engineer (AWS/Azure)
Tech Stack / Keywords
Firma i stanowisko
7N Sp. z o. o. is a company with 30 years of experience creating IT solutions for over 200 organizations, based on Scandinavian values. They focus on stable and comfortable cooperation, providing dedicated agent support, contract stability, and continuous access to development initiatives.
Wymagania
- 5+ years hands-on experience in DevOps, Platform Engineering, or Cloud Infrastructure roles including Kubernetes-based application migrations and production cloud environments
- Strong experience with Kubernetes, Docker, Helm and/or Kustomize including RBAC, service accounts, ingress controllers, workload troubleshooting, and production cluster operations
- Strong experience with AWS and Azure cloud platforms including AWS EKS, IAM, IRSA, VPC, Route 53, CloudWatch, Secrets Manager/Parameter Store, S3, RDS, EFS, and Azure AKS, Azure DevOps, Azure Container Registry, Key Vault, Azure Monitor, Log Analytics
- Expert-level experience with Terraform including reusable modules, remote state management, environment separation, and infrastructure migration patterns
- Expert-level experience with GitHub Actions and CI/CD best practices
- Hands-on experience deploying and operating JupyterHub/JupyterLab on Kubernetes preferably on AWS EKS including authentication, storage, scaling, resource management, and cloud-native integrations
- Practical experience with application, database, and storage migration activities including planning, validation, cutover, and rollback
- Strong understanding of cloud and Kubernetes networking including VPC/VNet, DNS, TLS certificates, load balancing, ingress/egress traffic, private connectivity, and service discovery
- Strong security mindset with experience in IAM, workload identity, Kubernetes RBAC, secrets management, container image security, and compliance requirements
- Experience with monitoring and observability tools including CloudWatch, Azure Monitor, Prometheus, Grafana, OpenTelemetry, logs, metrics, traces, and alert migration
- Proficiency in Python or Bash scripting for automation and operational tooling
Nice to have:
- Experience with AKS to EKS migrations
- Experience migrating Azure DevOps YAML pipelines to GitHub Actions
- Additional experience with JupyterHub/JupyterLab in large-scale enterprise environments
- Experience within data-intensive, analytics, or research-focused platforms
Obowiązki
- Plan and execute migration of Kubernetes-based applications and platform components from Azure to AWS
- Design, build, and maintain cloud infrastructure using Terraform across Azure and AWS
- Migrate CI/CD pipelines from Azure DevOps to GitHub Actions ensuring secure, scalable deployment
- Deploy, operate, and optimize Kubernetes platforms including workload troubleshooting and production support
- Lead migration activities related to networking, identity, security, storage, and application integrations
- Support migration of data and persistent storage including backup, restore, validation, cutover, and rollback
- Deploy and manage JupyterHub/JupyterLab environments on Kubernetes ensuring scalability, security, and operational stability
- Implement monitoring, logging, alerting, and observability solutions across cloud and Kubernetes environments
- Define and enforce cloud security best practices, IAM/RBAC models, workload identity, and secrets management
- Automate operational processes, validation checks, and migration tasks using Python, Bash, and Infrastructure as Code
- Collaborate with application, platform, security, and infrastructure teams to ensure successful migration delivery
Benefity
- Ongoing support from a dedicated agent handling project continuity, client contact, formalities, work comfort, and development
- Consultant Development Program with growth planning advice and consultations with agents and growth mentors
- Access to 7N Learning & Development platform including webinars, articles, industry reports, and development events
- Spectacular integration events for employees and their loved ones (annual trips, Christmas parties, family picnics, sports events)
- Opportunities for professional development including knowledge transfer within 7N Services
- Relationships and access to experienced IT experts with average tenure over 10 years
- Complete benefits package including medical care funding, life insurance, sports cards, and discounts in stores in Poland and abroad
Inne informacje
Informujemy, że administratorem danych jest 7N Sp. z o. o. z siedzibą w Warszawie, ul.Puławska 182 (dalej jako "administrator"). Masz prawo do żądania dostępu do swoich danych osobowych, ich sprostowania, usunięcia lub ograniczenia przetwarzania, prawo do wniesienia sprzeciwu wobec przetwarzania, a także prawo do przenoszenia danych oraz wniesienia skargi do organu nadzorczego. Dane osobowe przetwarzane będą w celu realizacji procesu rekrutacji. Podanie danych w zakresie wynikającym z ustawy z dnia 26 czerwca 1974 r. Kodeks pracy jest obowiązkowe. W pozostałym zakresie podanie danych jest dobrowolne. Odmowa podania danych obowiązkowych może skutkować brakiem możliwości przeprowadzenia procesu rekrutacji. Administrator przetwarza dane obowiązkowe na podstawie ciążącego na nim obowiązku prawnego, zaś w zakresie danych dodatkowych podstawą przetwarzania jest zgoda. Dane osobowe będą przetwarzane do czasu zakończenia postępowania rekrutacyjnego i przez okres możliwości dochodzenia ewentualnych roszczeń, a w przypadku wyrażenia zgody na udział w przyszłych postępowaniach rekrutacyjnych - do czasu wycofania tej zgody. Zgoda na przetwarzanie danych osobowych może zostać wycofana w dowolnym momencie. Odbiorcą danych jest serwis Just Join IT oraz inne podmioty, którym powierzyliśmy przetwarzanie danych w związku z rekrutacją.
7N
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