Senior Content Engineer IT-Security (m/w/d)

About operational services (OS)

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 the digital transformation in the German SME sector. With over 1,000 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 business processes.

JOB ID: 992025053MHO

Below you will find a complete breakdown of all requirements for potential applicants as well as instructions on how to apply. Good luck.

Your Responsibilities:

• Conception, 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
• Advising customers on the specification and development of extensive solutions and 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
• Contribution of technical expertise to the sales process, strategy development, and business plans
• Further training and continuous expansion of one's own expertise in the field of Cybersecurity

Your Profile:

• Master's or diploma degree with adequate professional experience or comparable knowledge and skills
• At least seven years of professional experience in IT security, including several years in areas such as Threat Detection, Content Engineering, or similar
• Strong 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 analytical skills and a structured way of working
• Strong ability to prepare and communicate complex technical content in an understandable manner
• Strategic thinking and experience in customer consulting and business plan development
• Great personal interest xkxcfiw in IT security and independent acquisition of new knowledge
• Very high flexibility, resilience, and commitment
• Very good German and English skills, both written and spoken

What We Offer:

• Mobile working throughout Germany
• Attractive salary package with performance-related bonuses
• 37 hours/week with working time accounts
• Employer-funded further training and certifications

An additional plus are 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.