Dr. Jörg Mayer

Accomplished IT Leader | 30+ Years with International Enterprise Clients | Cloud & Cyber Resilience Authority | Trusted Technology Advisor

Germany

About

Over 30 years proven expertise designing, engineering and operating complex IT infrastructures. Specialities: In-depth expert knowledge of Cloud environments (MS Azure, AWS, GCP), FINOPS, Cyber Security and AI. Development and successful introduction of highly flexible and high-performing SAP/Oracle environments („Cloud Computing“) to the market as part of the strategic offerings for T-Systems Technology Scouting, Innovation Management, Research and Development using an extensive, up-to-date network of major international vendors and startups In-depth expert knowledge of the outsourcing market and emerging trends In-depth expert knowledge of transition- and transformation programs Cost improvement programs - Lean IT In-depth expert knowledge of Supplier Management, Vendor Evaluation, Sourcing Strategies Many years of international management experience and a high level of intercultural competence Excellent knowledge of corporate management and business management Proven leadership skills Developing and motivating globally dispersed teams Strong customer focus

Experience

  • CEO and Owner at JM IT Consulting
    Dec 2025 - Present · 8 mos

  • T-Systems International GmbH (33 yrs 8 mos)
    • Senior Manager
      Aug 2006 - Nov 2025 · 19 yrs 4 mos

      Overall responsibility for IT operations for top customers in the automotive, aerospace and manufacturing industry.

    • Head of Storage Department
      Jun 2001 - Jul 2006 · 5 yrs 2 mos

      Overall responsibility for technology, and design and operation of the storage environments in the T-Systems data centers.

    • Various Positions (Operations, Projekt Management)
      Apr 1992 - Jun 2001 · 9 yrs 3 mos