We are currently partnering with our client to identify a talented german speaking Windows Engineer (m/w/d) in Bern.
This project is part of a large-scale digital transformation initiative supporting highly secure and mission-critical environments. The focus lies on the operation, stabilization, and continuous development of Microsoft-based platforms, including collaboration and messaging systems within a protected infrastructure.
In this role, you will be responsible for ensuring the reliability, security, and scalability of enterprise Windows environments, with a strong focus on Microsoft Exchange and automation practices. You will work in a collaborative setup alongside development and operations teams, contributing to the continuous improvement of platform services and processes.
Main Tasks
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Operation, maintenance, and continuous improvement of Microsoft Windows and Exchange environments in a secure infrastructure
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Administration and troubleshooting of Exchange services, including Mailflow, Transport, DAGs, OWA, MAPI, and Autodiscover
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Management and optimization of Active Directory environments and related services
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Ensuring compliance with security and data protection standards across all systems
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Monitoring and performance optimization of Windows and Exchange servers
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Automation of operational processes using PowerShell and DevOps tooling
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Collaboration with development and operations teams to enhance platform stability and efficiency
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Implementation and optimization of CI/CD processes and infrastructure automation
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Contribution to the evolution of a secure private cloud platform and collaboration services
Your Profile:
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Relevant education in Computer Science (EFZ, FH, HF, or University) or equivalent professional experience
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Strong experience in Windows Server administration and Microsoft-based infrastructures
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Proven expertise in Microsoft Exchange Server (administration, operation, and troubleshooting)
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Hands-on experience with Exchange services such as Mailflow, DAGs, OWA, MAPI, ECP, and Autodiscover
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Solid knowledge of Active Directory, including Exchange-related components
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Strong understanding of IT security and compliance standards (TLS, DKIM, SPF, DMARC, DLP, encryption, auditing, eDiscovery)
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Experience with PowerShell scripting and automation of operational tasks
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Understanding of networking fundamentals (firewalls, load balancers, security concepts)
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Practical experience with automation and configuration tools (e.g., GitLab, Ansible)
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Knowledge of CI/CD pipelines and infrastructure automation (GitOps principles)
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Fluent German (C2) and strong English (C1) required
Nice to Have
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Experience with ITIL processes and monitoring tools (e.g., Zabbix)
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Knowledge of LDAP / SSO integrations
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Experience with open-source mail gateways
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ServiceNow scripting experience
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Familiarity with agile frameworks (e.g., SAFe)
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Strong team spirit, communication skills, and a proactive mindset
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High level of discretion when working in secure environments
General Information
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Start Date: asap
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Contract Duration: Temporary, long-term assignment with possible extension
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Location: Bern
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Workload: 100%
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Remote Work: Home office available (2 days per week after onboarding)
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Working Hours: Standard 40 hours per week
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Industry: Telecom / Public Sector
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