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Senior System Engineer (Network-General)

Job role insights

  • Date posted

    January 11, 2024

  • Closing date

    January 10, 2025

  • Offered salary

    Negotiable Price

  • Career level


  • Qualification

    Degree Master’s Degree

  • Experience

    3 - 5 Years

  • Gender



Key Responsibilities:
  1. Budget Planning and Enterprise Solutions:
    • Assist the team in budget planning.
    • Design enterprise solutions in the network field.
    • Develop and implement network concepts.
  2. Support and Communication:
    • Provide 2nd & 3rd level support.
    • Communicate with local contacts worldwide.
  3. Strategy Development:
    • Conceptualize and aid in developing a group-wide network strategy aligned with OneIT's goals.
    • Contribute to overarching strategic development.
  4. Project and Change Management:
    • Independently manage network infrastructure projects, including cost, quality, and time management.
    • Handle sub-project management and consultancy tasks.
    • Ensure compliance with service management tool and change management board requirements.
  5. Operations and Service:
    • Operate, maintain, and administer the global network system landscape.
    • Troubleshoot at the 2nd & 3rd levels.
    • Implement, commission, and maintain network solutions.
    • Configure complex infrastructures.
    • Offer technical advice to specialist departments.
    • Choose products and service providers in a cost-effective and efficient manner.
    • Manage external service providers for service and escalation.
    • Evaluate and optimize savings opportunities in the area of responsibility.
    • Assist with maintenance and provide 2nd/3rd level support.
    • Coordinate with third-party manufacturers in problem analysis and escalation management.
    • Independently plan, execute, and monitor system updates.
    • Be responsible for creating and updating comprehensive documentation, instructions, and operating manuals.
    • Evaluate new technologies.
    • Further develop existing standard hardware and software products.
    • Ensure the sustainable operation of the group-wide network infrastructure.
  • A minimum of 5 years of professional experience in a related field.
  • Strong communication skills in both German and English.
  • Knowledge of firewalls and Network as a Service.
  • Technical engineering skills, including:
    • Analysis and implementation of user requirements.
    • Switching/routing (OSPF, LWL, WAN, LAN, WLAN), DMZ services.
    • Monitoring tools (PRTG), networking (IPv4, IPv6, DHCP, DNS, etc.).
    • Specific manufacturer knowledge (Fortinet, Extreme Networks, Cisco).
  • Project management abilities.


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