Ingenieur (m/w/d) IT Sicherheit

About Us

Operational Services (OS) is one of the leading ICT service providers in the German market and is considered the backbone of digitalization for medium-sized businesses. It is the leading, agile unit of the Telekom Group to sustainably accelerate digital transformation in the German SME sector. With 000 highly qualified employees, it develops and operates state-of-the-art information systems, manages private & public cloud platforms, ensures long-term 24/7 system support and the availability of critical operational processes.

Responsibilities

• Concept, configuration, and further development of IT security solutions for customers
• Development, further development, and maintenance of detection scenarios in SIEM systems (Content Engineering)
• Analysis of events and alarms from SIEM or XDR systems
• Consulting customers on the specification and development of extensive solutions and requirements specifications, particularly in the areas of detection scenarios and protection goals
• Development and optimization of technical content, documentation, and training materials
• Coaching and technical leadership of employees and teams
• Acquisition and development of new projects
• Further training and continuous expansion of one's own expertise in the field of Cybersecurity

Qualifications

• At least seven years of professional experience in IT Security, including several years in areas such as Threat Detection, Content Engineering, or similar
• Extensive knowledge of attack techniques and defense measures in the cybersecurity environment
• Experience with SIEM and/or XDR systems (Palo Alto, Elastic, SPLUNK, etc.)
• Certifications in Incident Handling or Forensics are an advantage
• Strong personal interest in IT Security and independent acquisition of new knowledge
• Very good German and English skills, both written and spoken

Benefits

• Nationwide mobile working
• Attractive salary package with performance-related bonus
• Employer-funded further training and certifications
• Additional benefits include our bicycle leasing, 30 days of vacation, subsidized Deutschlandticket, employer-funded pension plan, capital-forming benefits, group accident insurance for work and leisure, as well as employee discounts for many products of the Deutsche Telekom Group.