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Title:  IT Network Engineer (m/w/d)

Brief Description of Duties:

The core responsibility of the IT Network Engineer is the management of all network components, firewalls, load balancers, IPS systems, dial-in systems, and data centers. Particular emphasis is placed on network security, monitoring of the entire network, and minimizing the impact of internal and external attacks (hackers, botnets, APT, DDoS, etc.).

 

Day-To-Day Responsibilities:

  • Network Infrastructure Management:
    • Review, design, planning, expansion, implementation, and operation of the network infrastructure, including Internet connections.
    • Apply modern "state-of-the-art" technologies to ensure trouble-free and uninterrupted productive operations.
  • Network Monitoring:
    • Monitor the network using tools like Icinga, Stealthwatch, and Checkpoint, focusing especially on transaction processing within the agreed operating hours.
  • Firewall and Security Systems Customization:
    • Customize firewall and security systems to meet organizational needs.
  • Active Network Security Monitoring:
    • Utilize SIEM for active network security monitoring to minimize the impact of attacks from hackers, botnets, APT, and DDoS.
  • Capacity and Performance Management:
    • Manage and optimize network capacity and performance.
  • Disaster Recovery Planning:
    • Create disaster recovery concepts for the network area and conduct and document corresponding DR exercises.
  • Business Process and Data Analysis:
    • Analyze and understand the involved business processes and data.
  • Workshop Participation:
    • Prepare for and participate in workshops for new projects.
  • Process Optimization:
    • Continuously analyze and optimize process flows.
  • Support and Problem-Solving:
    • Support the specialist departments in problem-solving.
  • Project Participation:
    • Participate in various projects to improve network systems.
  • Incident, Problem, and Change Management:
    • Handle incident, problem, and change management tasks.
  • On-Call Duty:
    • Participate in on-call duty rotations to ensure continuous network operation.

 

What we are looking for:

  • Education and Experience:
    • Completed IT-specific training (e.g., IT specialist).
    • Experience in project participation.
  • Technical Skills:
    • Excellent networking knowledge in CISCO and F5 environments.
    • Excellent knowledge of firewall technologies.
    • Excellent knowledge of operating systems and networks.
    • Excellent knowledge of network design and performance optimization.
    • Excellent network security knowledge.
    • Excellent knowledge of certificate management.
  • Team player and resilience.Security and Compliance:
    • Familiarity with regulatory standards such as PCIDSS, ISO27001, GDPR, and KRITIS.
  • Soft Skills:
    • Strong analytical and problem-solving skills
    • Ability to work under pressure and in a team environment, excellent communication skills, and a high sense of responsibility.
    • Friendly and confident demeanor.
  • Languages:
    • Proficient in German and English to facilitate clear communication and documentation.
  • Adaptability:
    • Ability to learn and adapt to new technologies and processes quickly
Date:  Oct 9, 2024
Date:  Oct 9, 2024
Brand:  Worldline
Brand:  Worldline
Category:  Other
Category:  Other
Contract Type:  Permanent
Contract Type:  Permanent
Location: 

Frankfurt, Hesse, DE

Location: 

Frankfurt, Hesse, DE


Job Segment: Network Security, Network Engineer, Data Analyst, Change Management, Network, Security, Engineering, Data, Management, Technology

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