Direct message the job poster from Coopers Group AG
Talent Acquisition Consultant / Connecting top tech talent with visionary companies
For our client in Zurich, we are looking for an experienced, motivated, and open-minded Security & System Engineer.
You are a Senior Security & System Engineer with experience in Linux server management, PKI, and working in a regulated environment.
You see taking responsibility for systems and data with a high security classification as a positive challenge.
You are passionate about operations and ready to support the team with your expertise. You enjoy analysing problems and driving solutions forward.
Start: asap
Duration: 31.01.2026
Responsibilities:
* Operate and maintain the PKI and signing environment in accordance with the regulatory frameworks and standards
* Facilitate and accompany external audits of the environments together with the ISO
* Support 2nd level and development team for troubleshooting and implementation of new releases
* Troubleshooting (3rd level support) and incident management (on-call) (Log analysis; Communication with 2nd level and vendors)
* 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)
Your profile:
* You are a 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 Nice to have: 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
Seniority level
Associate
Employment type
Temporary
Job function
Information Technology
Industries
Telecommunications
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