Tech jobs

IT Backend Systemadministrator (m/w/d)

Europe

Active Directory Automation Cloud Entra ID Firewall +6 skills

IT backend system administrator responsible for designing, operating and evolving the company's on-premises and cloud infrastructure: virtualization, networking, firewalls, Active Directory/Entra ID, Exchange, Teams, PowerShell automation, backup, monitoring and IT security (MFA, NAC, XDR, TISAX). Also leads infrastructure projects and acts as second-level escalation.

AD

Airbus Defence and Space GmbH

IT-Server-Administrator für Unix/Linux-Infrastrukturen (d/m/w)

HybridEuropePart-time

Ansible Bash DHCP DNS Firewall +8 skills

Administers and maintains Unix/Linux server infrastructure with a focus on Red Hat Enterprise Linux (RHEL 8/9), including installation, configuration, patch management, monitoring/logging, incident management, and automation via shell scripting and Ansible, in a business-critical aerospace/defence environment.

MG

MUUUH! GmbH

IT-Systemadministrator (m/w/d)

Europe

Atlassian Cloud Microsoft 365

IT system administrator providing internal user support and endpoint lifecycle management, administering Microsoft 365 and Atlassian cloud services, and handling incidents, service requests, and asset/change management in close cooperation with the internal helpdesk and Information Security Officer.

HQ

Heraeus Quarzglas Bitterfeld GmbH & Co. KG

Technician HVAC & Infrastructures (m/w/d)

EuropeFull-time

Maintenance technician for HVAC and building infrastructure at Heraeus Covantics' quartz glass production site in Bitterfeld-Wolfen. The role involves diagnosing and repairing electrical and mechanical faults, performing preventive maintenance on heating, ventilation, air-conditioning and building-services systems, conducting statutory inspections (42. BImSchV), and supervising external service co

Procurement Administrator (m/w/d) befristet in Teilzeit oder Vollzeit

EuropePart-time

Heraeus Quarzglas Bitterfeld GmbH & Co. KG

Procurement administrator supporting the purchasing team of UHU's adhesives division: creating and maintaining purchase info records, orders, and material/vendor master data in SAP, handling order confirmations and supplier correspondence, and supporting buyers on operational and quality topics. Core systems are SAP, ESKO, and Jaggaer with MS Office.

HQ

Technician HVAC & Infrastructures (m/w/d)

EuropeFull-time

Maintenance technician for HVAC and building infrastructure at Heraeus Covantics' quartz glass production site in Bitterfeld-Wolfen. The role involves diagnosing and repairing electrical and mechanical faults, performing preventive maintenance on heating, ventilation, air-conditioning and building-services systems, conducting emission-control inspections under the 42nd BImSchV, and supervising ext

Plc

daw.wd3.myworkdayjobs.com/daw_careers

IT Server & Cloud IaaS Engineer*

Active Directory Ansible Automation Azure Azure DevOps +18 skills

As an IT Server & Cloud IaaS Engineer, you will implement, configure, and operate physical and virtual servers and VMs in Microsoft Azure, administer Windows/Linux systems, storage, virtualization, and Active Directory, ensure infrastructure performance and security, and automate deployments using PowerShell, Ansible, Terraform, or Azure Automation.

B

Beaconsoftware

On-siteNorth AmericaContract

Portfolio Software Engineer

Portfolio Software Engineer at Beacon, a holding company that acquires and grows vertical-market software businesses. The engineer embeds in the codebases of two or three portfolio companies at a time, working alongside their small engineering teams to ship features faster, handle production incidents, review designs, run hiring, and automate manual processes, bringing agentic/AI-assisted developm

Agentic AI AI Stripe

HT

HyPlus Technology GmbH

Senior DevOps Engineer (m/w/d) für Brandenburg, Berlin, Braunschweig

EuropeSenior

Ansible API Automation AWS AWS Bedrock +23 skills

Senior DevOps/SRE engineer building and operating Kubernetes/OpenShift platform landscapes for HyPlus's clients in security-agency and regulated environments: CI/CD with GitLab, infrastructure-as-code with Ansible/Terraform, Linux administration, containerization, and monitoring/observability, with 2nd/3rd-level incident responsibility.

TT

TYTAN Technologies GmbH

Senior HR Administration Specialist – Compensation & Payroll (m/f/d)

HybridEuropeSenior

Senior HR administration role at a defense-tech company, owning end-to-end German payroll operations with external providers, building salary benchmarking and compensation/leveling frameworks, and administering benefits. Core tools include HRIS/payroll systems (DATEV a plus) and Excel for analysis and reporting.

IT Linux Specialist (m/w/d), Oberpfaffenhofen (Softwareentwickler/in)

Ansible Bash Cloud Debian DNS +8 skills

IT Linux Specialist responsible for operating, administering and developing Linux systems in productive, security-critical environments supporting the Galileo satellite control center. Core work includes automation with Puppet/Ansible and Bash/Python scripting, DNS and web service administration, and monitoring/observability with Grafana, Prometheus and Alertmanager.

DEKRA

M365 Specialist / Administrator (m/w/d) (IT-Systemadministrator/in)

Microsoft 365 Microsoft Copilot Microsoft Purview PowerShell Veeam

Administers and continuously develops DEKRA's Microsoft 365 environment, including license management, governance, Microsoft Purview compliance, Copilot operations, and PowerShell/Microsoft Graph automation, plus 2nd/3rd-level escalation support.

DEKRA

Azure Network Engineer (m/w/d) (IT-Systemadministrator/in)

Azure Cloud DNS Firewall Networking +1 skills

Design, configure, and operate Azure network infrastructure including hub-and-spoke and hybrid architectures, plus Palo Alto firewalls in Azure. Provide Level-2 support for network and firewall incidents and support Azure projects from design to go-live.

DEKRA

Azure Network Engineer (m/w/d)

Azure Cloud DNS Firewall Networking +1 skills

Designs, configures and operates DEKRA's Azure network infrastructure (hub-and-spoke and hybrid architectures, VNets, routing, load balancers, VPN, ExpressRoute) and Palo Alto firewalls in Azure, including policies, NAT and security zones. Provides Level-2 support for network/firewall incidents and supports Azure projects from design to go-live, with some infrastructure-as-code automation.

CA

COMBASE AG

COMBASE AG: DevOps Engineer (m/w/d) mit Schwerpunkt Linux Systeme und Datenbanken

HybridEuropeFull-time

Ansible Bash CentOS CI/CD Debian +19 skills

COMBASE AG is hiring a DevOps Engineer to plan, build and maintain Linux-based server environments, run CI/CD pipelines and container orchestration, administer MySQL/PostgreSQL databases, and set up monitoring, logging, security and backup/DR. Core technologies include Linux, Docker/Kubernetes, MySQL/PostgreSQL, Git, Jenkins/GitLab CI, Prometheus/Grafana/ELK, plus scripting and IaC.

IS

inexogy smart metering GmbH

(Senior) Cloud Platform Engineer (m/w/d) (Informatiker/in)

RemoteEuropeSenior

Azure Bicep Big Data CI/CD Cloud +7 skills

Builds and operates a highly available cloud platform on Microsoft Azure for a smart-metering company, covering IaC, CI/CD automation, on-prem-to-cloud migration, hybrid networking (VPN/IPSec/APN), and security/governance, while supporting development teams with DevOps practices.

BA

Beckhoff Automation GmbH & Co. KG

IT-Systemadministrator (m/w/d) – VoIP und Telefonie (IT-Systemadministrator/in)

Europe

Automation Cloud Firewall VLAN VoIP

IT system administrator for VoIP and telephony at Beckhoff Automation in Verl, Germany: operating and administering IP PBX, VoIP/SIP and unified-communications systems, configuring numbers, permissions, IVR and SIP trunks, monitoring voice quality, and supporting migration from classic to IP telephony in close cooperation with network and security teams.

TE

The Exploration Company

Senior Software System Engineer

On-siteEuropeSenior