Polarstern Experts -  IT Personalberatung

Cloud Engineer

• Design, implementation and management of infrastructure in AWS with a focus on Terraform
• Development and optimization of cloud infrastructure
• Ensuring security, high availability and performance in distributed cloud and on‑premises environments
• Analysis and troubleshooting of network and connectivity issues

AWS Cloud Engineer – In-house position, up to 80% remote

Systems Engineer

• Support internal IT operations and optimize the email infrastructure based on Exchange Online, including email security
• Provision and maintain Windows Servers and manage identity and access via Active Directory and Entra ID
• Contribute to the design of existing and future network architecture (firewalls, switches, and Wi‑Fi) and monitor network performance and availability
• Independently analyze and resolve 2nd- and 3rd-level issues in a solution-oriented manner

Senior System Engineer – Inhouse IT

DevOps Engineer

• Design and operation of infrastructure for VM-based applications and services
• Use of modern tech stacks and Dev/AI tools
• Development of internal standards, good/best practices and paved/golden paths
• Collaboration and knowledge-sharing across team boundaries
• Freedom to pursue your own ideas

DevOps Engineer, AWS Cloud Infrastructure – In-office / up to 80% remote

• Design, Aufbau und Betrieb moderner Azure-Cloud-Infrastrukturen
• Migration bestehender On-Premise-Systeme in die Azure Cloud
• Automatisierung von Deployments (z. B. mit Terraform)
• Betrieb, Monitoring und Optimierung von Cloud-Umgebungen (Kosten, Performance, Sicherheit)
• Umsetzung von Security- und Compliance-Anforderungen
• Enge Zusammenarbeit mit dem DevOps-, Entwicklungs- und IT-Betriebsteam
• Unterstützung bei Architekturentscheidungen und Cloud-Strategien

Azure Cloud Engineer – Banking

• Develop services independently in Golang or Java with a high degree of automation
• Deploy the services you develop
• Build a hybrid environment composed of AWS, Kubernetes, Azure, and VMware
• Further develop our in‑house PKI solution
• Support other teams in developing secure applications and platforms

DevSecOps Engineer – On-site, 80% Remote

• Planning, implementing and managing AWS infrastructures with a focus on Terraform
• Designing and optimizing cloud infrastructure
• Ensuring security, high availability and performance across distributed cloud and on-premises environments
• Analyzing and troubleshooting network and connectivity issues

AWS Cloud Engineer – In-house role, 80% remote

• You independently develop services in Golang or Java with a high degree of automation and are also responsible for their deployment — "You build it, you run it"
• Work on exciting topics such as building a hybrid environment consisting of AWS, Kubernetes, Azure, VMware, and further developing the company's own PKI solution
• Support other teams in developing secure applications and platforms

DevSecOps Engineer – 80% remote

• Du entwickelst eigenverantwortlich Services in Golang oder Java mit einem hohen Automatisierungsgrad und sorgst außerdem für deren Bereitstellung - "You built it - You run it"
• Devise spannende Themen, wie zum Beispiel der Aufbau einer Hybridumgebung bestehend aus AWS, Kubernetes, Azure, VMware sowie Weiterentwicklung der eigenen PKI-Lösung
• Unterstützung anderer Teams bei der Entwicklung sicherer Anwendungen und Plattformen

DevSecOps Engineer – Inhouse, 80% Remote

• Planning, implementing and managing infrastructures in AWS with a focus on Terraform and Terragrunt
• Developing and maintaining network scripts and automation tools to optimize infrastructure
• Ensuring network security, high availability and performance in distributed cloud and on-premises environments
• Integrating and enhancing network security and performance
• Analyzing and troubleshooting network and connectivity issues

Senior Cloud Engineer – Terraform

• Plan, implement and manage infrastructures on AWS with a focus on Terraform
• Develop and optimize cloud infrastructure
• Ensure security, high availability and performance across distributed cloud and on-premises environments
• Analyze and troubleshoot network and connectivity issues

AWS Cloud Engineer, In-house position, up to 80% remote

Infrastructure Engineer

• Plan, implement, and manage infrastructures in AWS with a focus on Terraform and Terragrunt
• Develop and maintain network scripts and automation tools to optimize infrastructure
• Ensure network security, high availability, and performance in distributed cloud and on-premises environments
• Integrate and enhance network security and performance
• Analyze and troubleshoot network and connectivity issues

Cloud Infrastructure Engineer – Terraform

• You independently develop services in Golang or Java with a high degree of automation and are also responsible for their deployment — "You build it, you run it."
• Work on exciting topics such as building a hybrid environment composed of AWS, Kubernetes, Azure and VMware, as well as further developing our in-house PKI solution
• Support other teams in developing secure applications and platforms

DevSecOps Engineer

• You independently develop services in Go or Java with a high degree of automation and are also responsible for their deployment — "You built it - You run it"
• Work on exciting topics, such as building a hybrid environment consisting of AWS, Kubernetes, Azure, VMware and further developing our own PKI solution
• Support other teams in developing secure applications and platforms

AWS Cloud Engineer – In-house position, up to 80% remote

Senior System Engineer – Inhouse IT

DevOps Engineer, AWS Cloud Infrastructure – In-office / up to 80% remote

Azure Cloud Engineer – Banking

Azure Cloud Engineer – Banking

DevSecOps Engineer – On-site, 80% Remote

AWS Cloud Engineer – In-house role, 80% remote

DevSecOps Engineer – 80% remote

DevSecOps Engineer – Inhouse, 80% Remote

Senior Cloud Engineer – Terraform

AWS Cloud Engineer, In-house position, up to 80% remote

Cloud Infrastructure Engineer – Terraform

DevSecOps Engineer

DevSecOps Engineer – m/f/d