DNS Jobs in Vienna

You will support customers with technical inquiries, diagnose IP, DNS and webserver issues, install and configure web services, update and expand documentation, and maintain PHP applications such as WordPress.

In this role you operate production and test environments, troubleshoot incidents, automate deployments with Ansible and Terraform, manage Linux/AWS systems and databases, and run services like Tomcat, Redis and Kafka.

In this role, you take charge of Microsoft 365 administration, manage identities in Azure AD, and configure endpoints with Intune, while ensuring efficient 2nd-level support and automation through PowerShell.

In this role, you actively modernize the IT infrastructure, install and configure hardware and software. Additionally, you ensure stable IT operations and optimize IT security in collaboration with external partners.

In this role, you will manage our O365 and M365 environments, optimize networks, monitor our server landscape, establish IT security policies, and provide technical support for new locations.

In this role, you administer and optimize the Active Directory infrastructure, execute migration projects, and closely collaborate with other IT teams to ensure system security and stability.

In this position, you ensure seamless IT operations, manage the hybrid server landscape and network infrastructure, and oversee automation and the IT lifecycle of our clients.

In this role, you will manage a complex IT environment, evaluate and integrate new software solutions, document systems, and troubleshoot issues in 2nd-level support.

In this role, you will be responsible for planning, implementing, and administrating Windows and Linux servers in a hybrid infrastructure, including troubleshooting, maintenance, and ongoing system optimization.

Are you a cloud enthusiast passionate about Microsoft technologies and eager to actively shape the migration to Exchange Online? As an IT System Engineer (m/f/d), you will independently manage the migration to Exchange Online and actively shape the...

In this role, you will manage and monitor the entire network infrastructure, define processes, analyze errors, and ensure the smooth operation and updates of services.

In this role, you will support Windows Server systems, ensuring their stability and quality, handling the installation and maintenance of new systems, and troubleshooting network services.

In this role, you support clients with Microsoft systems via ticketing, email, and phone, ensuring the stability and quality of systems while implementing new solutions both on-site and remotely.

Management of identity services: Active Directory and LDAP directories. Monitoring of runtime and operations with monitoring tools such as CheckMK or similar. Virtualization of in-house services with KVM. Automation and provisioning of in-house...

Monitoring of the internal IT infrastructure. Ensuring and further developing the IT infrastructure (Active Directory / Hyper-V Virtualization / Microsoft 365 / Backup / Network, etc.). Planning / Installation / Integration of hardware and software...