OT-System Specialist (w/m/d)
Core
Ensuring reliable, secure, and legal operation of OT systems including video protection, emergency calls, telecommunications, and digital radio.
Role type
OT System Specialist (IC)
Builds
Maintains and evolves OT system infrastructure for public transport mobility.
Domain
Public Transport / OT Security & Operations
Required skills
OT system administration, system integration, role and access management, incident coordination, technical documentation, project support, concept creation, tender participation, audit support
Preferred skills
KRITIS framework knowledge, information security, revision-proof documentation, SharePoint, ITSM, asset management, MS Office
Technologies
OT systems, Video protection, Emergency call systems, Telecommunications, Digital radio, SharePoint, ITSM, Asset management systems
Responsibilities
Ensure reliable, secure, and legal operation of OT systems; Develop, implement, and review role and access concepts; Handle and coordinate incidents and escalations; Plan and coordinate OT system integration for construction projects; Create technical concepts and tender documents; Support system implementations from planning to handover; Maintain technical, organizational, and KRITIS-compliant documentation.
Seniority
Mid-Senior, hands-on IC