For the PHOENIX Corporate IT we are looking for a Senior Network and Security Administrator (m / f / d) at our location in Mannheim, Fuerth, Gothenburg (Sweden) or Vantaa (Finland).
The PHOENIX Corporate IT, Network and Security Team delivers highly available and secure services to company internal European customers.
We are designing, building and running connectivity and security solutions
Design secure solutions for our internal customers within projects
Implement new solutions and changes to existing solutions within the team and with service providers
Operate Proxy servers and load balancers on a daily basis
Create concept- and operational documents
Ensure the availability of delivered solutions, also by participating in on-call duty as well as occassionally working outside the normal working hours, at weekends or on official public holidays for special changes
Consult our internal customers to identify their requirements and to create adequate solutions
Apprenticeship / study as IT specialist for system integration or comparable well-founded IT qualification
Deep knowledge in the implementation and administration of productive network security infrastructure systems in the Proxy and Load Balancing area (F5 BigIP, Symantec BlueCoat)
Experience in the operation of security ruleset on Proxy and Load Balancing systems
An efficient, structured and customer-oriented way of working especially in critical situations
Analytical skills and the ability to create sustained solutions by documenting and sharing
Business- and technical english skills, both written and spoken