IT Network and Firewall Administrator managing network and firewall infrastructures for cloud services. Supporting various IT systems in a hybrid work environment based in Freiburg.
Responsibilities
Planning, operation and further development of network and firewall infrastructures
Administration of Linux systems or Microsoft Azure, Windows Server and Active Directory
Providing 2nd-level support and assisting with technical inquiries
Conducting fault analyses and performance optimizations
Participating in IT security projects and audits
Taking part in on-call rotations to ensure operational availability
Requirements
Completed IT training, degree in Computer Science or equivalent qualification
Several years of experience in network administration and firewall management
Solid knowledge of routing, switching, VPN, VLAN, OSPF, BGP, TCP/IP
Experience with Microsoft Azure, PowerShell, or Linux and corresponding server infrastructures
Independent and structured working style
Excellent German skills (at least C1) and good English skills
Benefits
Flexible working hours and remote/home office options
Modern working environment with up-to-date hardware and tools
Competitive compensation with company pension scheme
JobRad leasing, Hansefit membership and the Deutschlandticket
Individual training opportunities and certifications
Employee events, team lunches and joint activities
Flat hierarchies, open communication and a respectful working atmosphere
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