ICT Network System and Security Engineer

Commitment

• Operating, designing, optimizing, and further developing network and server infrastructures
• Engineering and maintaining WAN/LAN/WLAN/VLAN architectures, including firewalls, DMZ environments, and VPN solutions
• Operating and expanding virtualized server environments
• Implementing IT security policies, technical concepts, and awareness initiatives
• Managing certificates and applying proven encryption technologies
• Working with modern security tools and concepts like Vulnerability Management Endpoint Security, and OT/Network Security.
• Ensuring stable, secure network and infrastructure operation, including analysis, troubleshooting, and documentation
• Acting as a central partner for internal departments, IT teams, and external service providers in all network- and security-related matters
• Participating in IT infrastructure and security projects as well as contributing to architectural decisions and technical improvements

Requirements

• Completed vocational training in computer science (systems engineering/platform development) or higher technical education (HF/FH)
• Strong interest and a solid foundational understanding of network engineering
• Ideally, experience working in a production or industrial environment
• Experience or strong motivation in IT security, network design, and enterprise infrastructure management
• Experience with Microsoft Server technologies (Windows, Exchange, SQL, ADFS); Linux knowledge is an advantage
• Familiarity with cloud services such as Azure and Microsoft 365
• Experience with VoIP/PBX/UCC systems is beneficial
• Openness and motivation to continuously learn new tools, technologies, and security solutions
• Strong analytical and structured working style, paired with proactive problem‑solving skills
• Excellent communication skills, customer orientation, and the ability to collaborate effectively with stakeholders and external partners

Application

Make the Future Possible!

For any further questions contact our HR-Team: hr.placement@okoios.ch

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