System Administrator for maintaining network and IT security infrastructure at GELSENWASSER Energienetze GmbH. Responsibilities include managing control systems and ensuring system availability.
Responsibilities
Maintain our control system and implement requirements for hardware and software components
Conceptually further develop and optimize network and, in particular, IT security infrastructures
Carry out change management in the control system’s data model in response to changes in the power grid and further develop the network calculation models
Participate in on-call duty to ensure system availability
Requirements
Completed Master’s or Diploma degree in Computer Science (focus on network engineering) or an equivalent qualification
Interest in IT security topics, ideally combined with relevant expertise
Practical professional experience in network architecture/design, routing and switching is desirable
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