CareerPlan

Spezialist:in OT-Sicherheit

Frankfurt am Main, HESSENFull-time2026-10-28 → 2026-11-11
On-site

Core

Responsible for building, operating, and developing the first line of defense for information security, focusing on control systems, central server systems, and interface systems for power plant operation within the DB Energy network.

Role type

Senior OT Security Specialist (IT/OT Infrastructure)

Builds

Secure operation of network control and interface systems for power plant operation planning

Domain

Energy sector, Critical Infrastructure (KRITIS), OT/ICS Security

Required skills

OT/ICS system administration, firewall management, risk management, regulatory compliance (KRITIS), technical application responsibility, team leadership, stakeholder management

Preferred skills

Cross-functional problem solving, negotiation, complex system architecture design

Technologies

Firewalls, Network Control Systems, Server Systems, OT Security Tools

Responsibilities

Establish and maintain the first line of defense for information security, ensure secure operation of network control systems, manage firewall systems at central computer sites, develop standards for system administration and configuration, oversee the technical application responsibility of power plant operation systems throughout their lifecycle, manage information security risk management according to corporate guidelines

Seniority

Senior, hands-on IC with leadership potential