Polarstern Experts -  IT Personalberatung

Manager

• You are responsible for emergency management (BCMS) and further develop our system in accordance with BSI 200-4.
• You regularly conduct business impact analyses, evaluate results and derive appropriate measures.
• You create, maintain and coordinate emergency, business continuity and recovery plans.
• You develop contingency concepts, exercises and tests, and support our business units in their implementation.
• You work closely with IT to coordinate IT emergency planning and test runs.

Business Continuity Manager – Emergency Officer (Banking)

QA Automation Engineer

• You advance test automation for clients both technically and functionally, ensuring quality is considered from the outset.
• You design, implement, and establish test automations directly in the client environment.
• You plan, execute, and document functional and technical tests for bespoke software systems.
• You develop sustainable measures to improve quality and secure processes.
• You act as a connecting interface between IT and business departments and moderate requirements related to test strategy, test processes, and quality assurance.
• You actively support the expansion of our test automation approaches and further develop our tools and standards around the Robot Framework.

Senior Testautomation Engineer – Robot Framework

Cloud Engineer

• Konfiguration, Administration und Planung von Firewalls, insbesondere auf Basis von Fortinet und Palo Alto
• Sicherstellung von Netzwerksicherheit, Hochverfügbarkeit und Leistungsfähigkeit in hybriden AWS Cloud- und On-Premises-Umgebungen
• Planung, Implementierung und Betrieb moderner Netzwerkinfrastrukturen in AWS – einschließlich Infrastructure-as-Code mit Terraform, Terragrunt und Git
• Enge Zusammenarbeit mit cross-funktionalen Teams sowie Analyse und Troubleshooting zur kontinuierlichen Verbesserung von Sicherheit, Stabilität und Performance im Unternehmen

Inhouse Netzwerk Security Engineer – Firewalls, AWS Cloud

Security Engineer

• Konfiguration, Administration und Planung von Firewalls, insbesondere auf Basis von Fortinet und Palo Alto
• Sicherstellung von Netzwerksicherheit, Hochverfügbarkeit und Leistungsfähigkeit in hybriden AWS Cloud - und On-Premises -Umgebungen
• Planung, Implementierung und Betrieb moderner Netzwerkinfrastrukturen in AWS – inklusive Infrastructure-as-Code mit Terraform, Terragrunt und Git
• Enge Zusammenarbeit mit cross-funktionalen Teams sowie Analyse und Troubleshooting zur kontinuierlichen Verbesserung von Sicherheit, Stabilität und Performance im Unternehmen

Infrastructure Engineer

• Support and further development of on-premise and cloud infrastructures
• Administration of Active Directory, user and permissions concepts
• Automation of recurring tasks with PowerShell or Bash
• Virtualization with VMware or Hyper-V
• Monitoring, analysis and troubleshooting in 2nd- and 3rd-level support
• Participation in migrations, optimizations and IT projects

IT Systems Administrator, Cloud & Infrastructure Engineer

Financial Planning and Analysis

• You develop bespoke full‑stack solutions and software architectures using modern stacks (e.g., Java Spring, React, Angular, Vue.js, GitHub Actions, etc.)
• You understand business/customer requirements and independently translate them into viable technical concepts
• You mentor less‑experienced colleagues (e.g., through pair programming or code reviews) and enjoy sharing your knowledge.

Senior Software Engineer – Finance

• Betreuung und Weiterentwicklung von On-Premise- und Cloud-Infrastrukturen
• Administration von Active Directory, Benutzer- und Berechtigungskonzepten
• Automatisierung von wiederkehrenden Aufgaben mit PowerShell oder Bash
• Virtualisierung mit VMware oder Hyper-V
• Monitoring, Analyse und Troubleshooting im 2nd- und 3rd-Level-Support
• Beteiligung an Migrationen, Optimierungen und IT-Projekten

Business Continuity Manager – Emergency Officer (Banking)

Senior Testautomation Engineer – Robot Framework

Inhouse Netzwerk Security Engineer – Firewalls, AWS Cloud

Inhouse Netzwerk Security Engineer – Firewalls, AWS Cloud

IT Systems Administrator, Cloud & Infrastructure Engineer

Senior Software Engineer – Finance

IT-Systemadministrator, Cloud & Infrastructure Engineer