Tech jobs — page 44 · RoleWatch

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Senior IT-Systemadministrator - Schwerpunkt Virtualisierung/Backup (m/w/d) in Vollzeit

EuropeFull-timeSenior

Senior IT system administrator focused on virtualization and backup: plans, implements and maintains backup/disaster-recovery and physical/virtual server infrastructure, handles 2nd/3rd-level support, and contributes to infrastructure projects (migrations, updates, security checks) for an energy-services company. Core technologies include VMware/Hyper-V, Veeam, server management and storage/networ

Backup Cloud Disaster Recovery Hyper-V Veeam +1 skills

Senior IT-Netzwerkadministrator (m/w/d) in Vollzeit

EuropeFull-timeSenior

Senior network administrator responsible for planning, building, operating and monitoring complex enterprise network environments, troubleshooting faults with internal customers, partners and vendors, implementing security concepts, remediating vulnerabilities and maintaining network documentation. Core technologies include HPE Aruba, LANCOM and Fortinet, WAN/VPN/routing, with network automation,

Aruba Fortinet Linux VPN WAN

IT-Administrator:in (m/w/d)

EuropePart-time

IT administrator for BREPARK, Bremen's largest parking-facility operator and commercial property owner. You act as the central IT contact in a small team, running hands-on support, securing network and server operations, and designing IT concepts covering virtualization (Hyper-V), Veeam backup, Microsoft 365, and network infrastructure.

Cloud Hyper-V ITIL Linux Microsoft 365 +3 skills

64K – 64K €

KGM Kugelfabrik GmbH & Co. KG

IT-Systemadministrator (m/w/d)

IT system administrator for a mid-sized ball-bearing manufacturer in Fulda, Germany, responsible for running and developing the company's Microsoft infrastructure (Microsoft 365, Azure, Active Directory, Windows Server, virtualization) and MS SQL Server databases tied to the ERP and BI systems.

Active Directory Azure Azure AD Business Intelligence Cloud +7 skills

Fachinformatiker Systemintegration für unseren Rechenzentrumsbetrieb (m/w/d)

HybridEuropeFull-time

Schüller, a kitchen furniture manufacturer, is hiring a Fachinformatiker Systemintegration to run, monitor and optimize its data-center IT infrastructure — servers, storage, virtualization (VMware/Hyper-V) and networking — including maintenance, troubleshooting, security/compliance support and infrastructure projects.

Cloud Hyper-V VMware

AOK Niedersachsen. Die Gesundheitskasse

Systemadministrator DevOps (m/w/d)

HybridEuropePart-time

Systemadministrator/DevOps role at AOK Niedersachsen operating and developing a Kubernetes-based infrastructure for SAP systems, including containerized microservices, Linux administration, automation scripting, and logging/monitoring. Core technologies: Kubernetes, Linux, Helm/ArgoCD, Bash/Python, Git-based CI/CD.

Argo CD Bash Git Helm Kubernetes +5 skills

69K – 83K €

IT Administrator (m/w/d)

EuropeFull-time

IT administrator providing 3rd-level support for workplace systems and central IT services at Bauerfeind, a healthcare company. The role covers Microsoft 365 client management, MS Teams telephony administration, workplace automation, and coordination with service desk, IT security, HR and procurement.

ITSM Microsoft 365 Service Desk ServiceNow

IT-Systemadministrator (m/w/d)

HybridEuropeFull-time

IT-Systemadministrator responsible for supporting employees with IT tools and software, managing and maintaining on-prem infrastructure including around 70 servers and 1,200 endpoints, and ensuring reliable operation of cross-site networks and services. Core technologies include Microsoft Windows (Client/Server), Exchange, Hyper-V, SQL Server, NAP, ADFS, PKI, IPv6 dual-stack networking, firewalls,

Hyper-V IPv6 PKI SQL SQL Server

Heraeus Consulting & IT Solutions GmbH, HRdirekt

(Senior) IT Consultant (m/f/d) Microsoft Cloud D365 (CRM) (IT-Berater/in)

As an IT Consultant for Microsoft Cloud Dynamics 365 (CRM) at Heraeus, you design, administer, and continuously improve customer-facing solutions across D365 Sales, Customer Service, and Customer Insights, while shaping AI-driven innovation use cases (Copilot, automation, predictive analytics). You work end-to-end from requirements engineering through implementation, testing, and deployment, and m

AI Analytics Automation Cloud CRM +4 skills

R+V Allgemeine Versicherung AG

Cloud Engineer (m/w/d) Enablement

As a Cloud Engineer (Enablement) at R+V, you build and maintain central OpenTofu IaC modules, company-wide cloud standards (policies, security, FinOps), and the CI/CD pipeline for IaC deployments, while developing an internal cloud onboarding service and supporting DevSecOps teams in using Azure public cloud.

Azure CI/CD CLI Cloud DevSecOps +5 skills

Alexianer IT GmbH

IT-Systemadministrator für den Verbund Rheinland (m/w/d),Aachen,Dernbach,Krefeld

HybridEuropePart-time

IT system administrator supporting the hospital IT infrastructure of the Alexianer group: administering servers, networks, virtual systems, clients, printers, Cisco telephony and patient entertainment, ensuring availability of clinical systems (KIS, PACS), running first/second-level support, system updates, backups and IT projects.

Cisco MySQL NIS2 SQL SQL Server +2 skills

Heraeus Consulting & IT Solutions GmbH, HRdirekt

(Senior) IT Consultant (m/f/d) Microsoft Cloud D365 (CRM)

As a (Senior) IT Consultant for Microsoft Cloud D365 CRM at Heraeus, you design, implement, and administer Dynamics 365 (Sales, Customer Service, Customer Insights) solutions, drive AI/automation innovation use cases like Copilot and Power Platform, and manage the cloud platform end to end with business and IT stakeholders.

AI Analytics Automation Cloud CRM +4 skills

IT-Administrator (m/w/d) mit Schwerpunkt IT-Sicherheit

HybridEuropeFull-time

IT administrator for Gaplast, a manufacturer of primary packaging for pharma and cosmetics, focused on modernizing production IT. The role covers Windows/Linux server, client and network administration, Microsoft 365/Entra ID/Active Directory, ERP and production applications, and IT security (firewall, endpoint protection, email security, monitoring, patch/vulnerability management, backups, OT net

Active Directory API Azure Backup Docker +21 skills

Aureus Holding GmbH

Senior IT-Systemadministrator (m/w/d)*, 50000 - ML Immobilien Handels- und Verwaltungs GmbH

EuropeFull-timeSenior

Senior IT system administrator for a family-owned German holding company, providing 1st-level and on-site support, Active Directory and user administration, client/endpoint management, and LAN/WLAN/VPN and data-center infrastructure operations across multiple sites, with a path toward team leadership.

Active Directory VPN Wi-Fi

IT Systemadministrator / IT Support Engineer (m/w/d)

EuropePart-time

Internal IT system administrator and support engineer providing 1st/2nd-level support via Freshservice and administering an international Microsoft-centric infrastructure (Microsoft 365, Active Directory/Azure AD, Windows and Linux systems, networking, virtualization, security), plus endpoint management with Intune and participation in cloud/digitalization projects.

Active Directory Azure Azure AD Cloud Help Desk +5 skills

R+V Allgemeine Versicherung AG

Senior Cloud Platform Engineer (m/w/d) Azure & Kubernetes

As a Senior Cloud Platform Engineer at R+V, you design and operate a modern Azure platform for composite private-customer applications, focusing on Azure Kubernetes Service (AKS) and PostgreSQL databases. You enable DevSecOps teams through infrastructure as code, CI/CD, and secure, automated deployments, while ensuring observability, performance, and regulatory compliance.

Agile AKS Azure Camunda CI/CD +9 skills

Stellenwert GmbH Co. KG

IT Infrastructure Engineer (m/w/d) – Netzwerk & Hybrid Cloud (Microsoft Azure) (Netzwerkadministrator/in)

An IT infrastructure engineer role at an international special-machinery/plant-engineering company, maintaining and developing its hybrid IT landscape (on-premises, Microsoft 365, Azure). Day-to-day work covers LAN/WAN/WLAN/VPN operations, monitoring and troubleshooting, security/access concepts, and hybrid cloud architecture design.

Active Directory Azure Cloud Entra ID Microsoft 365 +3 skills

recruitIT Consulting

Spezialist für DevOps-Infrastruktur (m/w/d) (ERP-Berater/in - ERP-Consultant)

A DevOps infrastructure specialist role placed by a recruiting firm for an industrial hydraulics manufacturer, focused on building and improving development environments, CI/CD pipelines, automation, and interfaces to CAx/ERP systems (PTC Windchill, JD Edwards), plus training colleagues on infrastructure tools.

Ansible CI/CD Cloud DevOps Docker +5 skills

IT Administrator: Server & Infrastructure (w/m/d)

Administers and develops the company's server and IT infrastructure (Windows Server, virtualization, storage, cloud) plus LAN/WAN/WLAN networks, ensuring high availability, security (ISO 27001), backup/DR, and 2nd/3rd-level support in a hybrid environment.

Active Directory Cloud Firewall ISO 27001 ITIL +5 skills

60K – 85K €

IT Administrator: Modern Workplace (w/m/d)

IT administrator responsible for operating, administering and developing modern workplace environments (PCs, notebooks, mobile devices) within the VINCI Energies Building Solutions group, including client OS rollout, software packaging and patching, 2nd/3rd-level support, client migrations, and ITIL-based incident/problem/change handling, with technologies like Windows clients, Microsoft Intune/ME

Android Cloud Intune iOS ISO 27001 +6 skills

60K – 85K €