Linux System Administrator with Security Focus

vor 14 Stunden


Stadt Winterthur Kreis Altstadt, Zürich, Schweiz Coopers Group AG Vollzeit

Are you a talented Linux System Administrator with a passion for security? Coopers Group AG is searching for an exceptional individual to join our team in Zurich as a Linux System Administrator with a security focus.

This role requires a highly skilled engineer who can manage and maintain our Linux infrastructure while ensuring the highest level of security and integrity. You will work closely with our ICT department to implement and maintain our PKI and signing environment in accordance with regulatory frameworks and standards.

Key Responsibilities:

  • Manage and maintain our Linux infrastructure
  • Implement and maintain our PKI and signing environment
  • Work closely with our ICT department to ensure seamless operations
  • Troubleshoot (3rd level support) and incident management (on-call)
  • On-call / Pikett duty
  • Linux server management (RedHat) (Deploying patches and updates; standard virtualization)
  • Automation (Deployment, configuration management; Puppet, Ansible)
  • Security (Implementing security best practices)
  • Application operation
  • Collaboration with external teams
  • Hardware management (Installation; Maintenance, exchange of components)

Requirements:

  • Senior Security & System Engineer with at least several years of experience, including Linux server management (RHCE or equivalent experience)
  • Experience working in a regulated environment
  • Solid knowledge of PKI, HSM, and electronic signatures
  • Strong troubleshooting skills (log analysis, 3rd level support, incident management)
  • Skills: Knowledge of TCP/IP, Web application firewalls, Automation, deployment and config management, Web/application servers
  • Good Level of English (B2-C1), German skills are an advantage


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