IT-Systemadministrator - Fachinfoematiker für Systemintegration (m/w/d)
HörPartner GmbH · BE, DE
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About the Role
We are seeking to expand our IT team at our headquarters in Berlin-Karlshorst to further develop our digital infrastructure and prepare it for the future.
Responsibilities
- Manage infrastructure: Plan, install, and configure hardware, including servers, storage solutions (NAS), and client hardware.
- Design networks: Build and maintain LAN, WLAN, and VLAN networks, and securely handle routers, switches, and firewalls.
- Manage virtualization and cloud: Oversee virtual environments (e.g., Hyper-V) and support cloud service migration and integration.
- Ensure security and monitoring: Implement security concepts, monitor systems for anomalies, and secure systems with professional backup strategies.
- Automate processes: Create scripts (e.g., PowerShell) to increase the efficiency of routine tasks.
- Lead projects and consult: Independently manage IT projects from cost-benefit analysis to successful implementation.
Requirements
- Completed training as a system integration IT specialist or comparable qualification with several years of professional experience.
- Proficiency in 1st to 3rd level support and a solution-oriented service mentality.
- Confident handling of network services, VPN connections, firewall rules, and VoIP telephony.
- Solid knowledge of Microsoft Windows 11, macOS, and iOS.
- Independent work style, team spirit, and experience in IT hardware procurement (requesting quotes and coordination).
- Ability to document and communicate complex technical issues understandably.
Skills
- PowerShell
- Hyper-V
- Google Workspace
- Apple MDM (Jamf)
- Windows Server (2022/2025)
- Linux
- IT security
- Data protection (DSGVO, NIS2, KRITIS)
Location
- Berlin-Karlshorst
Work Type
- Full-time
Experience Level
- Several years of professional experience
Education Level
- Completed training as a system integration IT specialist or comparable qualification
Benefits
- Job security in a growing company for over 30 years.
- Flat hierarchies and an open-door policy.
- Comprehensive onboarding and team support.
- VBB public transport ticket or JobRad leasing option.
- Company supplementary health insurance.
- Company pension plan options.
About the Company
- Founded in 1992 in Berlin-Köpenick, we stand for high-quality hearing aid care and first-class service.
- We are the largest regional provider in Berlin and Brandenburg with over 55 branches and more than 200 employees.