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IT Security Infrastructure Engineer (Linux, Windows)

Connect 44 AG

Posted on Feb 1, 2021 by Connect 44 AG

Zürich, Switzerland
Immediate Start
Annual Salary

  • IT Infrastructure Engineer

  • Configuration and maintenance of Elastic Stack and SIEM

  • Configuration and maintenance of the EDR infrastructure

  • Research and planning for new security tools for SOC

  • Migration and upgrading of the existing tools

  • Integration of the new tools with the existing infrastructure, as well as integration with other department tools (reporting, KPIs)

  • Ensure smooth collaboration between different tools, third-party services (threat intelligence feeds, applications)

  • Use of APIs for the specific tools for reporting, alerts, management

  • Analysis and troubleshooting of infrastructure issues

  • Role and access management

  • Ensure the availability of the managed tools within the defined KPIs

  • Define processes for migration and upgrades of the tools

  • Maintain proper documentation of the architecture, design, and implementation of the SOC infrastructure

  • Ensure proper communication with all the relevant stakeholders

  • Ensure proper backup strategies for the data and tools

This position offers the opportunity to build up cyber defense infrastructure. The applicant will face a complex environment and would need to be able to communicate and interface with different departments and teams. The position also offers the opportunity to define the security infrastructure from different points of view (architecture, design, implementation, interaction with other systems)

IT and network platform owners, application owners, engineering teams and Operations, third party supplier

Remote work possible during the current situation.


  • Degree in IT or similar

Practical experience:

  • Must have worked several years in IT infrastructure

  • Knowledge of security principles

  • Passion for IT security topics

  • Knowledge of communication protocols, network services, operating systems and IT security technologies

  • Deep understanding of modern Operating Systems (Windows 10, Windows Server, Linux)

  • Good knowledge and experience related to SIEM architecture and management

  • Practical experience with Elastic Stack

  • Good knowledge of the EDR architecture

  • Practical experience on EDR configuration, agents management and configuration

  • Experience on log management

  • Knowledge of Virtualized Environments


  • English


  • Specialization in IT/Security domains

  • Certification or training in Security Tools (EDR, SIEM, Elastic Stack)

Practical experience:

  • Scripting/coding experience (eg Python/Shell)

  • Strong analytical and conceptual abilities

  • Operating Systems Administration

  • Database knowledge

Reference: 1076873389

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