Network & Security Administrator

At cloudatus, we help customers drive technical solution design, development, deployment and support them alongside their cloud journey. As an all-cloud service and consulting provider for midsize and large enterprises, we work on international projects configuring cloud based, hybrid, and on-premises infrastructure.

• Deep understanding of Zero Trust architecture principles and practical implementation using Zscaler solutions (e.g., Zscaler Internet Access, Zscaler Private Access)
• Strong knowledge of network security technologies such as firewalls, IDS/IPS, DLP, WAF, and SASE/SSE
• Hands-on experience with vendors including Cisco, Microsoft Azure, Fortinet, and Check Point
• Ability to comprehend complex technical topics in business context
• Solid grasp of enterprise networking fundamentals, data routing, and switching
• Knowledge of the Azure cloud platform and its service portfolios
• Experience with tooling and monitoring solutions in large-scale networks
• Hands-on experience with Identity & Access Management (IAM) and conditional access (e.g., Microsoft Entra ID)

Nice to have:

• Willingness to communicate directly with customers and handle support requests
• Customer-focused, problem-solving mindset
• Patience and composure in high-pressure or crisis situations
• Experience in SLA-driven support or managed services environment
• Familiarity with ITIL-based incident, request, change, and escalation processes
• German language skills

• Design secure and resilient network architectures and select appropriate security tools
• Deploy standardized global network security solutions
• Implement and manage security policies across platforms
• Work with firewall and proxy technologies such as Zscaler, Cisco, Azure, Fortinet, and Check Point
• Analyze network traffic and translate into documented security policies and risk classifications
• Ensure compliance with internal controls, audits, and regulatory standards
• Monitor system availability and address technical challenges
• Adapt to evolving priorities within an agile transformation environment
• Define and implement a Zero Trust security approach including least privilege access, continuous verification, micro-segmentation, and identity-driven security

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