IT/OT System Administrator (Network & Communications)

Quick Facts

• Role: IT/OT System Administrator (Network & Communications)
• Focus: Fault-free operation of high-availability IT/OT systems in the communications network
• On-call: Rotating duty includes responsibility for operational safety
• Compliance: Background and security clearance required

Description

In this role, you secure continuous and disturbance-free operation of high-availability IT/OT systems in the communications network. You install and configure applications, support their transfer into productive operation, continuously monitor them, and ensure availability. You also handle incidents, problems, and changes in collaboration with the responsible specialist departments and external service providers.

Responsibilities

• Provide operational safety during rotating on-call duty
• Install and configure new applications; accompany their go-live and continuously monitor availability
• Process incidents, problems, and changes reliably with internal teams and external service providers
• Act as a point of contact for technical requirements from internal and external projects and implement them independently
• Contribute technical expertise in project working groups and support project leadership; take on sub-project leadership when needed

Requirements

• Completed well-founded technical (electrical) training plus further training as a master or technician
• Qualification as Fachinformatiker for System Integration
• Degree in Computer Science or Information Technology, or comparable qualification
• IT knowledge of Windows and Linux servers
• Scripting experience and working with CMD/terminal
• Database knowledge
• Communications technology knowledge, especially DWDM, MPLS, and Ethernet
• Very good German (spoken and written) and ability to communicate in English
• Responsible, results-oriented team player with high affinity for critical processes and systems
• Driver’s license class B and willingness to undergo a security screening per SÜG §2

Benefits

• Attractive tariff-based compensation
• 38-hour work week
• Christmas and vacation pay; success-based participation
• Flexible work models including mobile work
• Health offers and company fitness
• Structured onboarding
• Varied further training opportunities
• Sustainable mobility options