Tech jobs — page 54 · RoleWatch

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Fachinformatiker für Netzwerktechnik (m/w/d) (Netzwerkadministrator/in)

Als Fachinformatiker für Netzwerktechnik betreust du Server-, Storage-, Netzwerk- und IT-Security-Umgebungen mittelständischer Kunden, installierst und administrierst Microsoft-Server und -Clients, konzipierst Windows-Netzwerke und berätst Kunden zu Managed Services. Kernbereiche sind LAN/WAN/VLAN/VPN, Firewalls, Switches und Windows-Administration.

Firewall Linux VLAN VPN WAN

teccle group GmbH

System Engineer (all genders) – Microsoft Server & Azure

System Engineer designing, migrating and operating Microsoft Server and Azure cloud/hybrid infrastructures for mid-market clients, including monitoring, troubleshooting and customer project delivery.

Azure Cloud Microsoft 365

Systems Engineer

On-siteAPAC, EuropeContract

Systems Engineer with an automotive ADAS/autonomous-driving background who owns the full systems-engineering workflow — requirements management, safety concepts, and V&V strategy — for active-safety functions, using Applied Intuition's simulation and data tools to track KPIs toward series release.

Proact Deutschland GmbH

(Senior) System Engineer – Microsoft & Modern Workplace (m/w/d)

EuropeFull-timeSenior

Provides 2nd/3rd-level support and operations for Microsoft-based infrastructures and Modern Workplace environments, handling incidents, standard changes, and maintenance of Windows Server, Active Directory, Exchange/SQL, and Microsoft cloud services (M365, Azure, AVD).

Active Directory Azure Cloud Microsoft 365 PowerShell +3 skills

Proact Deutschland GmbH

(Senior) System Engineer – Microsoft & Modern Workplace (m/w/d)

RemoteEuropeFull-timeSenior

Senior system engineer providing 2nd/3rd-level support and operations for Microsoft-based infrastructures and Modern Workplace, including Windows Server, Active Directory, Exchange/SQL, and M365/Azure/AVD. Handles incidents, standard changes, patching, and maintenance, with on-call duty.

Active Directory Azure Cloud Information Architecture Microsoft 365 +4 skills

IT Infrastructure Engineer/ Consultant (m/w/d)

HybridEuropeFull-time

As an IT Infrastructure Consultant at OAS AG in Bremen, you will analyze, plan, and implement IT infrastructure solutions for clients, provide support and troubleshooting, and assist pre-sales. Core technologies include Microsoft infrastructure (Active Directory, Exchange, VDI, SQL) and Microsoft cloud services (Azure IaaS, Microsoft 365, Intune, Defender, SharePoint Online, Teams).

Azure Cloud IaaS Intune Microsoft 365 +5 skills

Computacenter AG & Co. oHG

IT-Entwickler - Weiterentwicklung DevOps / Multi-Cloud w/m/d

HybridEuropeFull-time

As an IT Developer in DevOps/Multi-Cloud, you will automate service and application provisioning, work with Linux, infrastructure as code, Ansible, Kubernetes, virtualization, and AWS/Azure, and guide developer and operations teams in agile methods like SCRUM. A three-month training program introduces you to these technologies.

Agile Ansible AWS Azure Cisco +6 skills

Burger Engineering GmbH

Embedded Systems Engineer (m/w/d)

HybridEuropeInternship

Embedded systems engineer developing hardware and firmware for industrial, medical and mobility clients: analog/digital circuit design and PCB layout in Altium, lab bring-up and EMC testing, plus C/C++ microcontroller software with RTOS and CAN/LIN/BLE fieldbus integration.

Altium Bluetooth CI/CD C++ Embedded Systems +8 skills

ecotel communication ag

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

EuropeInternship

IT System Engineer/Administrator at ecotel, a German telecom/cloud provider, responsible for administering Windows and/or Linux servers and virtual machines, network operations, backup scripting, and ensuring smooth data-center operations in Düsseldorf.

Cloud Fiber Linux

MR Datentechnik Vertriebs- und Service GmbH

Systems Engineer (m/w/d)

IT systems engineer providing 1st/2nd-level support and delivering networking, server and storage projects for customers. Core technologies include LAN/WLAN, routing/switching, firewalls, Microsoft server/client OS and Exchange, with Active Directory, VMware/Hyper-V and Veeam backup.

Active Directory Firewall Networking Veeam VMware +1 skills

iNOVAtech Informationssysteme GmbH

Wir suchen einen IT-Servicetechniker / Systemadministrator (m/w/d)

IT service technician and system administrator providing on-site and remote support to clients: troubleshooting, installing and configuring Windows client/server systems, administering IT infrastructures, hardware repairs, and documenting tickets. Core technologies include Microsoft Windows Server, networks, and optionally Microsoft 365, cloud solutions, and firewalls.

WPspace (Broll IT & Media GmbH)

Linux Administrator (m/w/d) Remote, Hybrid oder Vor Ort (M/W/D)

EuropePart-time

As a Linux Administrator at WPspace, a fast WordPress hosting provider, you will administer and shape cloud infrastructure, handle monitoring, troubleshooting, performance optimization, and documentation, automate processes and server provisioning, and provide occasional 3rd-level customer support. Core technologies include Linux (CentOS, Red Hat, CloudLinux), MySQL, PHP-FPM, and optionally WordPr

CentOS Cloud Linux MySQL Nginx +2 skills

Kramer Crew Gmbh Co Kg

System Engineer (m/w/d) Monitoring

System Engineer (Monitoring) role at a Cologne-based IT services company, developing and optimizing monitoring sensors, checks, dashboards and reporting, analyzing faults and performing performance/capacity assessments across Windows/Linux and network infrastructure. Core technologies include PRTG, Icinga or Nagios, plus SNMP, WMI and REST APIs.

API Cloud Firewall ITSM Linux +3 skills

System Engineer (all genders) - Field Service Bonn

On-site field service system engineer supporting large client environments in Bonn: configuring and installing workplace systems, managing Active Directory and terminal-server sessions, and providing hardware/software support (PCs, notebooks, tablets, mobile devices) in person, remotely, and by phone. Core technologies: Windows, Active Directory, networking (switches/routers, WAN/VLAN/VPN), Office

Active Directory Backup MDM Microsoft 365 VLAN +2 skills

Senior IT-Systemadministrator (m/w/d) in Krefeld

HybridEuropePart-timeSenior

Senior IT system administrator at an IT system house in Krefeld, planning, implementing and documenting enterprise solutions and administering customers' server, network and system environments, including monitoring and 2nd/3rd-level support. Core technologies include Microsoft Server, virtualization, networking, IT security, Linux and Docker.

(Senior) Cloud Engineer (m/w/d) M365 & Azure

RemoteEuropeSenior

As a Cloud Engineer at SBIT, you design, migrate, and operate Microsoft 365 and Azure environments, including identity with Entra ID, Exchange migrations, Intune/Autopilot device management, and security/compliance hardening. You also provide 3rd-level support and work with sales on assessments and PoCs.

Automation Azure Cloud EDR Entra ID +12 skills

Softing Services GmbH

IT Administrator (m/w/d)

IT Administrator providing technical support and managing a global IT infrastructure, including Windows/Linux servers, Microsoft Azure/Entra/M365, networking, telephony, and IT security. The role involves first-level support, system administration, and assisting with IT projects and digitalization.

Active Directory Azure DHCP DNS Linux +8 skills

Aptare IT Consulting GmbH

IT Administrator

IT Administrator providing customer technical support via email and ticketing, building and maintaining company IT infrastructures, planning IT security projects, and setting up Microsoft Intune and Hornetsecurity solutions, including migrations with BitTitan.

Azure Help Desk Intune Linux macOS

Domainfactory GmbH

Data Center Technician / Strasbourg Grad Est France

HybridEuropeFull-time

On-site data center technician for GoDaddy in Strasbourg, handling hardware troubleshooting, cabling, server/storage/network installation, inventory and asset management, and 24/7 shift operations. Core areas include Linux/Windows systems administration, networking (DNS, DHCP), and server hardware (RAID, SAS/SATA/NVMe).

DHCP DNS LDAP Linux Networking +4 skills

Senior Cloud Engineer

RemoteEuropeFull-timeSenior

Zencore seeks a Senior Cloud Engineer to act as a trusted advisor for enterprise customers migrating to Google Cloud, embedding with client teams to lead cross-cloud migrations and modernization. The role centers on GCP core infrastructure, VPC networking, IAM, Kubernetes, managed databases, and CI/CD tooling with Infrastructure as Code.

Automation AWS Azure CI/CD Cloud +12 skills