IT & Infrastructure
IT operations, systems administration, and infrastructure
Fachinformatiker:in Systemintegration (m/w/d)
System integration and IT operations role focused on maintaining, administering, and supporting Windows/Linux servers, networks, and infrastructure. Day-to-day involves troubleshooting technical issues, managing system configurations, and ensuring reliable IT operations across distributed systems.
IT-Systemadministrator in Teilzeit (m/w/d)
System administration role managing Windows infrastructure, user support, and IT operations for a law firm. Day-to-day involves infrastructure maintenance, troubleshooting, security, and vendor coordination rather than software development.
SAP Anwendungsbetreuer (m/w/d) - in Vollzeit
SAP application support and administration role involving system customization, process integration, testing coordination, and day-to-day user support. Mix of configuration work, ticket handling, and liaison between business units and technical teams.
Werkstudent (m/w/d) – HaloPSA & Cloud-Integrationen
Configure, maintain, and integrate HaloPSA (a professional services automation platform) with existing business tools and cloud services. Work involves system setup, API integration, and process optimization rather than custom software development.
Working Student (f/m/d) - IT Infrastructure
This is a hands-on IT support role focused on helpdesk, hardware setup, device management, and user onboarding across a Microsoft 365 cloud environment. You'll troubleshoot technical issues, manage endpoints via Intune, and provide direct support to employees.
Technical Support Engineer 2
Tier 2 technical support role managing data center systems and monitoring to meet SLA requirements. Day-to-day involves system administration, troubleshooting infrastructure issues, and maintaining operations across multiple data centers.
Automation Engineer (m/w/d, FT)
Owns technical operations and system reliability for a fintech SaaS platform, handling infrastructure maintenance, automation of operational tasks, and preventing system-wide failures. Bridges software engineering expertise with ops/DevOps responsibilities.
IT-Administrator Systemintegration
System administrator role managing Windows infrastructure, Active Directory, Microsoft 365, and VMware environments for a mid-sized bakery company. Day-to-day involves troubleshooting IT issues, supporting end-users across admin and production teams, and maintaining/expanding network and virtualization infrastructure.
Senior Corporate Infrastructure Engineer
Design, build, and maintain Wolt/DoorDash's corporate IT infrastructure on AWS, working cross-functionally with security, networking, and enterprise systems teams to scale automated systems.
Microsoft 365 / Azure Administrator*in
Administer and optimize Microsoft 365 cloud infrastructure (SharePoint, Teams, Entra ID, Intune, Fabric) with focus on identity management, security, and platform stability rather than software development.
Inhouse Netzwerk Security Engineer (m/w/d) für Firewalls in der AWS Cloud
Design, configure, and manage enterprise firewalls and cloud network infrastructure across AWS and on-premises environments, with a focus on security, high availability, and infrastructure-as-code practices using Terraform.
IT- und E-Commerce-Allrounder (m/w/d)
A generalist IT role managing e-commerce infrastructure, system integrations, and internal IT operations for a solar wholesale company. Involves configuring Shopify, building API integrations (often using AI tools), maintaining ERP systems, and providing day-to-day IT support across a small organization.
IT Infrastructure Systems Lead
Leadership role overseeing IT infrastructure operations including servers, virtualization, networking, and cybersecurity. Day-to-day involves managing technical teams, ensuring service delivery, coordinating with third-party providers, and maintaining enterprise systems.
Windows Server Administrator / Messaging Engineer (m/w/d) - 1429
Day-to-day involves administering and troubleshooting Windows Server environments, managing Exchange/Outlook systems, supporting Office applications, and handling database/web server configurations. Primarily operational infrastructure maintenance with incident response rather than development work.
Senior Systemadministrator (m/w/d)
Senior systems administrator managing server infrastructure, cloud platforms (Azure, Microsoft 365), network security, and IT operations for an industrial manufacturing company. Day-to-day involves infrastructure maintenance, troubleshooting, security administration, and guiding cloud/M365 implementations.
IT-Systemadministrator (m/w/d)
System administrator role managing Windows servers, networks, and IT infrastructure for a mid-sized company, including support operations, security implementation, and telecom systems administration.
Systemadministrator/in Team Technischer Anwendungsbetrieb (m/w/d)
System administrator role focused on planning, configuring, and maintaining IT infrastructure and databases for municipal government clients, including system design, database administration across multiple platforms, and troubleshooting in a team environment.
Systemadministrator IT-Infrastruktur (m/w/d)
Manage and optimize Microsoft cloud infrastructure (Azure, Microsoft 365, SharePoint) for an established enterprise, handling system operations, security, and continuous improvement rather than software development.
Working Student IT System Administrator (f/m/d)
Support IT operations and infrastructure management at a manufacturing company, including cloud services administration, server maintenance, Active Directory management, and first-level user support. Day-to-day involves hands-on system administration rather than coding.
Systems administration and infrastructure role managing Windows/Linux networks, servers, firewalls, and cloud environments for client organizations. Work involves hands-on configuration, troubleshooting, documentation, and client-facing technical consulting.