0Senior Security Engineer Palo Alto (Cortex) (m/f/d)
operational services GmbH & Co. KG | Germany | 80xxx, 01xxx, 81xxx, 70xxx, 65xxx, 90xxx, 20xxx, 60xxx, 22xxx, 21xxx, 10xxx, 14xxx, 13xxx, 12xxx, 11xxx Frankfurt am Main, Berlin, Dresden, Hamburg, Leinfelden-Echterdingen, München, Nürnberg | Permanent position | Full time / Home office | Published since: 25.08.2026 on stepstone.de

Senior Security Engineer Palo Alto (Cortex) (m/f/d)

Branch: Computer science, informati... Branch: Computer science, information and communication technology


operational services (OS) is one of the leading ICT service providers in the German market and is considered to be the backbone of digitalization. It is the leading agile unit of the Telekom Group in order to continuously accelerate the digital transformation in the German middle class. With over 1,000 highly qualified employees, it develops and operates state-of-the-art information systems, manages private & public cloud platforms, secures long-term 24/7 system support and the availability of critical operating processes. STELLENKENNZIFFER: 2026122MHO

Your tasks • Your profile • What we offer

Responsibility for the planning, implementation and optimization of security solutions based on Palo Alto Networks Cortex (e.g. Cortex XSIAM, Cortex XDR, Cortex XSOAR, Cortex Data Lake, etc.) Implementation of security analyses and identification of vulnerabilities in networks and systems Development and management of automation processes with Cortex XSOAR (playbooks, integrations, API-based solutions) Implementation and configuration of Palo Alto Firewalls and other security solutions Cooperation with customers and internal teams (project languages German and English) to develop and implement tailored security concepts Implementation of Incident Response activities and support in the investigation of safety incidents Technical documentation, preparation of reports and implementation of training for internal teams and customers Proactive monitoring of security environments and proposals to improve security

Master or Diploma with adequate professional experience or comparable knowledge and skills Adequate professional experience in comparable tasks Practical experience with Palo Alto Cortex products (especially Cortex XDR, Cortex XSIAM or Cortex XSOAR) Deep knowledge of network security, firewalls, IDS/IPS and Threat Intelligence Experience with script languages like Python to automate processes Ideally Palo Alto Networks XSIAM/ XSOAR Engineer and Analyst and/or other relevant certifications (e.g. Palo Alto Security Operations Architect, CISSP) Very high analytical, systematic and structured operation Very high flexibility, durability and readiness Outstanding social competence as well as experience in coaching and knowledge transfer Impressed team skills with simultaneous leadership skills, leadership personality Very good knowledge of German and English in word and writing

Germany-wide mobile work Attractive salary package with participation Commercial vehicle Employer-funded training and certification A further plus is our bicycle leasing, 30 days vacation, employee-funded pensions, asset-effective services, group accident insurance for work and leisure, good transport connections and employee conditions for many products of the Deutsche Telekom Group. .

Location

ava operational services GmbH & Co. KG
Frankfurt am Main, Berlin, Dresden, Hamburg, Leinfelden-Echterdingen, München, Nürnberg
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

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