OT/IT Security Engineer (m/f/d)

Mannheim, 68309
Senior
Senior
18.09.2026

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Daniel Bonnet
ACTIEF Personalmanagement GmbH - Mannheim


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Job description

We are looking for an OT Security & System Engineer (m/f/d) for our client in Mannheim in the energy supply/critical infrastructure sector .

Benefits

    • An Exciting Field in Energy Supply and Critical Infrastructure
    • Technically challenging projects involving modern security technologies
    • Opportunities for professional development and certification
    • Working from Home / Hybrid Work by Application
    • Competitive compensation based on qualifications and experience
    • Personalized support from a dedicated contact person

Tasks

  • Support and Security for IT/OT Systems
  • Conducting Vulnerability Scans and Security Assessments
  • Assessment and Tracking of Security Vulnerabilities
  • Administration and Hardening of Windows and Linux Systems
  • Management of server, network, and virtualization environments
  • Support for Patch Management and Security Audits
  • Analysis of security events and implementation of appropriate measures
  • Collaboration on OT security and infrastructure projects

requirements

  • Completed training or degree in computer science, IT security, or a related field
  • Several years of professional experience in IT security, system administration, or infrastructure
  • Proficiency in Windows Server and/or Linux
  • Basic knowledge of networks, TCP/IP, VLANs, and routing
  • Experience with vulnerability management and/or system hardening
  • Independent, structured and solution-oriented way of working
  • Good communication and teamwork skills

Express application

Questions about the job?

Herr Daniel Bonnet
ACTIEF Personalmanagement



Telefon: +49 621 / 31 88 64 - 0
E-Mail: [email protected]