Tech jobs — page 51 · RoleWatch

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(Senior) DevOps / Platform Engineer (m/w/d)

DevOps/Platform Engineer at Hasenkamp (art logistics company) to operate and extend a multi-cloud Kubernetes platform (Azure AKS, Hetzner k3s) built fully as code. Day-to-day: IaC with OpenTofu/Terragrunt and Ansible, GitLab CI/CD and GitOps rollouts (ArgoCD, Kustomize, Helm), observability (Prometheus, Grafana, Loki, Tempo), secrets/security tooling, and networking across clouds.

AKS Ansible API Argo CD Azure +29 skills

IT-Systemadministrator (w/m/d)

IT system administrator responsible for Windows, Linux and macOS server and network administration, client/hardware/software operations, on-site and remote support, rollouts, and IT security/audit readiness, working with Microsoft 365, firewalls, endpoint protection and automation tooling.

Ansible Atlassian Endpoint Security Firewall Grafana +7 skills

Sempa Systems GmbH DD

Netzwerkadministrator (m/w/d) (Netzwerkadministrator/in)

Network administrator role at SEMPA SYSTEMS in Dresden, planning, operating and securing a complex LAN/WLAN/VLAN environment built on Lancom and Aruba switches, routers and firewalls, including monitoring, troubleshooting and IT security projects.

Aruba Firewall Linux VLAN Wi-Fi +1 skills

Manufacturing Engineer / Fertigungsingenieur (m/w/d), Bereich Medizintechnik

Manufacturing Engineer at a global medtech company in Munich, responsible for designing, procuring and implementing production equipment, qualifying equipment, driving process improvements and cost-saving projects, and maintaining BOMs, routings and process documentation in the ERP system. Core context: regulated medical-device manufacturing (GMP, ISO 13485, FDA), SAP, and close collaboration with

Sempa Systems GmbH DD

Netzwerkadministrator (m/w/d)

Network administrator responsible for planning, operating and securing the company's LAN/WLAN/VLAN infrastructure, administering Lancom and Aruba switches, routers and firewalls, troubleshooting outages, and driving IT security projects and documentation at SEMPA Systems' Dresden site.

Aruba Firewall Linux VLAN Wi-Fi +1 skills

HydroMapper GmbH

IT-Systemadministrator (w/m/d)

HybridEuropeFull-time

On-site IT system administrator in Hamburg-Harburg responsible for day-to-day IT operations: 1st/2nd-level support, Microsoft 365 administration (Exchange Online, Teams, users, licenses), Windows client setup and onboarding/offboarding, plus support of server and NAS structures, documentation and IT-security basics.

Help Desk Microsoft 365 Microsoft Exchange

Compliance & Security Engineer Public Cloud (m/w/d) | HCPHCS

EuropePart-time

As a Compliance & Security Engineer for Public Cloud, you translate regulatory and security requirements into automated cloud controls, develop policy-as-code and technical governance for Azure and Google Cloud Platform, and implement infrastructure and security deployments using Terraform and CI/CD pipelines.

Agile Azure CI/CD Cloud Cloud Security +4 skills

SYSTEM ENGINEER – CAR ACCESS & VEHICLE MONITORING (M/F/D)

System Engineer designing automotive access and vehicle-monitoring systems, including UWB-based digital keys, wireless communication, and radar sensing. The role involves developing scalable system concepts, managing system requirements, and collaborating with international software/hardware teams and customers on integration.

System Engineer Private Cloud (m/w/d) | HCPHCS

HybridEuropePart-time

System Engineer for a private/hybrid cloud platform, focused on running and automating Red Hat OpenShift clusters and the underlying infrastructure. Day-to-day work covers release/upgrade planning, troubleshooting container and platform issues, and building IaC/GitOps automation with Terraform, Ansible and Helm for internal product teams at a banking IT provider.

Agile Ansible CI/CD Cloud DevSecOps +12 skills

79K – 113K €

Schwer Fittings GmbH

IT-Support-Specialist (m/w/d)

HybridEuropeFull-time

IT support specialist serving as first point of contact for employees at headquarters and European sites, handling hardware/software issues, user account and client administration, and ticket documentation. Works with Windows, Microsoft 365, Azure Cloud Services, Entra ID, Intune and IT security.

Azure Cloud Entra ID Intune ITIL +1 skills

DevOps Entwickler - PKI Plattform Services (m/w/d)

RemoteEuropeFull-time

As a DevOps developer on the PKI platform services team, you will take technical responsibility for components of a public key infrastructure, working across the full software lifecycle from analysis and design to implementation, testing, deployment, and operations. Core technologies include Java 21, Spring Boot microservices, CI/CD pipelines, container technologies (Docker, Kubernetes), and PKI s

CI/CD Cloud DevOps Docker Git +9 skills

51K – 66K €

IT System Engineer (m/w/d)

IT System Engineer at BUHLMANN, a global steel pipe trading group, responsible for operating and extending the company's IT systems and cloud environments. Main focus is running a Citrix/Windows Server VDI, managing IGEL OS and Windows clients, administering Microsoft cloud/Active Directory (DHCP, DNS, certificate services), handling IT security alerts, and providing user support in German and Eng

Active Directory Bash Citrix Cloud DHCP +6 skills

Schwer Fittings GmbH

IT-Specialist - Server, Datacenter, Cloud & Virtualisierung (m/w/d)

In-house IT specialist role at a stainless-steel fittings manufacturer, responsible for operating, optimizing and developing local and cloud-based server infrastructure, backup/restore concepts, monitoring and automation across international sites. Core technologies include Windows Server, VMware/Hyper-V, SAN, Veeam, and Azure/AWS hybrid environments.

AWS Azure Backup Cloud Hyper-V +2 skills

KKH Kaufmännische Krankenkasse

IT System Engineer (m/w/d) Network Security

HybridEuropeFull-time

IT System Engineer for Network Security at KKH, a statutory health insurer, based in Hannover. The role owns the security and stability of the network environment: routing/switching, firewalls, VPN, segmentation, Zero Trust, NAC and SD-WAN, plus 2nd/3rd-level troubleshooting, automation (PowerShell, Python, IaC) and AIOps-driven analysis.

API Azure BGP Cloud DHCP +16 skills

50K – 75K €

Fachinformatiker / IT System Administrator (m/w/d)

EuropeFull-time

VIEROL AG, an automotive-parts family business in Oldenburg, seeks an IT System Administrator to plan, administer and monitor its network and server infrastructure, handle patch/firmware/config management, and provide first- to third-level support across Windows, Microsoft 365, virtualization and networking environments.

Active Directory Cisco DHCP DNS Firmware +6 skills

Deutsche Telekom AG

Site Reliability Engineer (SRE) (m/w/d)

HybridEuropePart-time

As a Site Reliability Engineer at T-Systems, you will build and operate monitoring and observability stacks (Prometheus, Grafana, Loki, AlertManager) for distributed fog and edge infrastructure, optimize performance under resource constraints, and automate deployments with Infrastructure-as-Code and YAML.

Ansible Cloud Cloud Native GitOps Grafana +9 skills

Teppich Kibek GmbH

IT-Systemadministrator (m/w/d) - Schwerpunkt Datenbanken & DWH

EuropeFull-time

Als IT-Systemadministrator mit Schwerpunkt Datenbanken und Data Warehouse administrierst du MS SQL und weitere DBMS, verantwortest Updates, Migrationen und Performanceanalysen, gestaltest Architektur und ETL-Prozesse des DWH mit und leistest Second-Level-Support. Zusätzlich optimierst du bestehende IT-Systeme und -Prozesse.

Data Warehousing Db2 ETL MariaDB MySQL +3 skills

R+V Allgemeine Versicherung AG

System Engineer (m/w/d) Mainframe Basis

As a System Engineer for Mainframe Basis at R+V, you will operate and further develop the IBM mainframe environment (z/OS, JES2/3, SMP/E, Coupling Facility), install and optimize z/OS and related products, and advise internal customers. You will also work with tools like z/OSMF, GitLab, USS, and AI, collaborating with the Product Owner and team to translate requirements into concepts.

Automation GitLab Mainframe

R+V Allgemeine Versicherung AG

Product Owner (m/w/d) System Administration DB2 z/OS

As Product Owner for DB2 z/OS system administration, you own the technical database solutions on the mainframe platform within the 'Plattformen und Infrastruktur' Agile Release Train, defining vision and roadmap while ensuring stable, economical operation of z/OS database systems, including installation, configuration, maintenance, and coordination of object changes across test and production envi

Agile Db2 DevSecOps Mainframe

IT Cloud Engineer (m/w/d) – Microsoft 365, Azure, AWS & Security

EuropeFull-time

In-house IT Cloud Engineer at WSCAD responsible for administering and evolving the company's Microsoft 365, Azure and AWS environments, plus security tooling (CrowdStrike EDR, Entra ID zero-trust/MFA), PowerShell automation, and an XCP-ng virtualization platform.

AI AWS Azure Cloud CRM +16 skills