Senior Administrator Network & Firewall supporting client infrastructure operations in Ulm or Hybrid environment. Engaging with managed infrastructure teams and overseeing various IT operations.
Responsibilities
Support customers in the administration and operation of virtual server environments
Operate the infrastructure of network and firewall environments
Deploy and maintain systems in data centers and cloud environments
Plan, develop, and implement new IT solutions and environments
Ensure IT operations of data centers and services through monitoring, patch management, vulnerability management, and lifecycle management
Identify opportunities for improvement in IT processes and systems
Design future IT environments and advise clients
Commission, administer, maintain, and monitor IT infrastructure components
Provide technical support, further development, and operation of IT environments, both on-premises and in the cloud
Requirements
Completed vocational training as an IT specialist, Bachelor's or Master's degree, or equivalent qualification
Several years of professional experience in IT infrastructure, networking, and firewalls, preferably in an IT service environment
Strong knowledge of networking solutions (Cisco, HP)
Strong knowledge of firewall solutions (Check Point, Palo Alto, Fortinet)
Proficient in Linux
Good knowledge of IT operations, infrastructure solutions, and security architectures
Familiarity with security standards (ISO 2700x, IT Baseline Protection/IT-Grundschutz)
Good German language skills (C1) spoken and written
Benefits
Open and cooperative company culture
Trust-based working environment
Individual training and development opportunities
Varied and challenging tasks
Flexible working hours to balance work and personal life
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