Job
- Level
- Experienced
- Job Field
- IT, Network, System
- Employment Type
- Part Time
- Contract Type
- Temporary employment
- Location
- Berlin
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you manage Windows and Linux servers, optimize Active Directory structures, handle network and firewall administration, and ensure IT security for clients, including user training and backup management.
Job Technologies
Your role in the team
- Server & Active Directory Administration
- Administration of Windows Server and Linux systems,
- Management of Active Directory structures including user and permission management,
- Maintenance and optimization of existing server landscapes.
- Network & Firewall Management
- Configuration and administration of managed and unmanaged switches (Layer 2, VLAN tagging),
- Management and maintenance of DNS and DHCP structures.
- Client Management & IT Security
- Installation, configuration, and maintenance of Windows 11 clients.
- MS Teams / MS Office Administration, Permissions Management, Onboarding / Offboarding
- 1st-3rd Level Support for users,
- Implementation of endpoint security strategies,
- Patch management and policy control to ensure stable client environments.
- Backup, Documentation & Training
- Monitoring of backup and offsite backups,
- Structured IT documentation,
- Conducting onboarding sessions for Microsoft 365, MS Office, and other tools.
- Practical training on standard hardware and software solutions.
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Our expectations of you
Education
- Completed training in the IT field (e.g., IT specialist for system integration) or a comparable qualification,
Qualifications
- Solid knowledge of Windows Server, Active Directory, and networking technology.
- A self-reliant and responsible work approach,
- Self-initiative and the motivation to make a difference for climate protection.
- Fluent proficiency in German and English.
Experience
- At least 2 years of professional experience in IT system administration,
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Benefits
Work-Life-Integration
Topics that you deal with on the job
Job Locations
This is your employer
atmosfair gGmbH
Atmosfair is a climate protection organization focused on travel. We actively combat climate change, for example by offsetting greenhouse gases with renewable energy.
Description
- Company Size
- 1-49 Employees
- Founding year
- 2005
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- NGO, NPO, Associations, Power Sector, Economy
IT System Administrator - Focus on Office & Infrastructure
- Location
- Berlin
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
