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+49 261 4509 - 8306

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. Security Analysis and Incident Management:
    • Analyze, monitor, and evaluate security-related incidents and threats.
    • Design, implement, and optimize IT security incident response processes.
    • Conduct proactive and reactive monitoring of all relevant IT security-supported processes.
    • Prepare reports and assessments on safety-relevant events.
    • Analyze malicious software, including criticality assessment.
    • Detect attacks on the entire infrastructure and support the development of a security dashboard for continuous situation assessment.
    • Provide 2nd & 3rd level support.
  2. Strategy Development:
    • Assist in the development of a group-wide IT security strategy in line with OneIT's goals, focusing on time, quality, and costs.
  3. Project and Change Management:
    • Support projects to further develop IT security infrastructure.
    • Ensure compliance with service management tool requirements and change management board.
  4. Operations and Service Delivery:
    • Assist in the design of security services in cloud and on-premise environments.
    • Handle security incidents with appropriate reporting.
    • Support the implementation, commissioning, and maintenance of IT security solutions.
    • Advise specialist departments on IT security matters.
    • Select products and service providers in a structured, cost-effective, and efficient manner.
    • Manage external service providers in service and escalation management.
    • Evaluate savings and optimization opportunities in the area of responsibility.
    • Collaborate with third-party manufacturers in problem analysis and escalation management.
    • Identify and monitor vulnerabilities.
    • Be responsible for creating and updating documentation, instructions, and operating manuals across locations.
    • Take ownership of services within the area of responsibility.
  • A degree in computer science or comparable vocational training in the IT field.
  • At least 2 years of professional experience in IT security.
  • Experience with SIEM, incident response solutions, and processes.
  • Proficiency in security monitoring tools.
  • Experience in vulnerability management.
  • In-depth knowledge of IT security systems and understanding of network and operating system architecture:
    • Firewalls (Fortinet, Extreme Networks, Cisco knowledge advantageous)
    • DMZ Services
    • Monitoring (PRTG)
    • Networking (IPv4, IPv6, DHCP, DNS, etc.)
    • Microsoft Azure and Cloud Security
  • Ability to develop and implement IT security concepts.
  • Project management experience.
  • Strong teamwork and communication skills.
  • High analytical skills and systematic working method.
  • Strong focus on results and customer orientation.
  • Initiative, resilience, flexibility, determination, and reliability.
  • Proficient in both German and English.


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