Your Role
As a Network Security Engineer at Bank J. Safra Sarasin, you are an experienced engineer who will shape our networking landscape and contribute to our infrastructure department. As a group IT service provider, we offer all network security-related services from Switzerland to our global entities, providing a diverse and international working environment. You will work on both 'run the bank' and 'change the bank' areas, providing continuous operational support to our infrastructure based on state-of-the-art solutions and technologies, collaborating closely with leading providers in network and security-related fields.
Your Responsibilities
* Operate the global network environment (CISCO, firewalls, proxies, DNS, DDoS, NAC).
* Ensure stable operation, including solving network-related issues and maintaining up-to-date infrastructure.
* Support projects with network solution designs aligned with other infrastructure teams.
* Implement solutions in the network area as technical responsible and solution architect-oriented.
* Document network services, including network design and operational manuals.
* Support the on-call organization as a team member.
Your Profile
* Bachelor or Master's Degree in Computer Science or completed apprenticeship or similar education.
* Passed IT network certifications (e.g., CCNA, CCNP, CCSA, CCSE, etc.).
* 5 years of practical experience in networking security (routing, switching, firewall, proxy, DNS).
* Experience with ITIL methodologies and knowledge in Linux and shell scripting.
* Design and implementation of network infrastructure experience.
* Strong analytical and problem-solving skills, with ability to weigh problems and set priorities.
* Willingness to take responsibility and ability to work under pressure.
* Fluency in English; German fluency is a plus.
* Will to travel (5-10%).