Hybrid IT Infrastructure and Security Administrator

Posted last month

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About the role

  • IT infrastructure and security administrator at B&O Bau ensuring IT safety and managing infrastructure optimization. Collaborating on IT projects for continuous improvement in a sustainable construction company.

Responsibilities

  • Ensuring IT security by implementing policies, monitoring, and administering security components
  • Administration and optimization of IT infrastructure (servers, networks, and Microsoft environment)
  • Responsibility for backup and recovery processes, including testing and optimization
  • Installation, configuration, and operation of IT systems with a focus on stability and security
  • Monitoring and analysis of infrastructure and security incidents and implementation of appropriate measures
  • Planning and execution of IT projects to further develop the infrastructure in collaboration with departments and service providers

Requirements

  • Degree in (business) computer science or comparable training, e.g., IT specialist (m/f/d)
  • Relevant experience in IT infrastructure and IT security
  • Good knowledge of Microsoft Active Directory/Entra ID, Microsoft 365 administration, Windows Server, as well as firewall and network configuration
  • Teamwork and communication skills for collaborating with distributed teams and various stakeholders
  • Very good German language skills, both spoken and written (at least C1 level), and good English skills
  • Driver's license class B

Benefits

  • Secure workplace – long-term prospects in a growing company
  • Work-life balance – flexitime / option for remote work / 30 days vacation
  • Training and development opportunities
  • Supportive and open working environment & regular team events
  • Subsidy for childcare up to school age
  • Attractive employee benefits – JobRad, employee discounts, Wellpass (from January 2026) and special conditions at the B&O Parkhotel

Job title

IT Infrastructure and Security Administrator

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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