Cybersecurity Network Specialist

vor 1 Monat


Basel, Basel-Stadt, Schweiz J Safra Sarasin Vollzeit

At J Safra Sarasin, we're seeking a skilled Cybersecurity Network Specialist to join our team. As a key member of our infrastructure department, you'll play a vital role in shaping our networking landscape and ensuring the security of our global network environment.


Your Responsibilities



  • Operate and maintain the global network environment, including CISCO, firewalls, proxies, DNS, DDoS, and NAC.
  • Ensure stable operation and troubleshoot network-related issues, keeping the infrastructure up to date.
  • Support projects with network solution designs, collaborating 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 member.

Your Profile



  • Bachelor or Master 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.
  • Experience with network infrastructure design and implementation.
  • 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, fluency in German is a plus.
  • Willingness to travel (5-10%).


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