Daniel Tissons in

Daniel Tissons

Questioner · DISC type c
Lead, Systems Administration at Kyndryl
📍 Luxembourg, Luxembourg, Luxembourg

With over 25 years of experience in IT transformation and outsourcing, Daniel is the Lead of Systems Administration at Kyndryl in Luxembourg. His expertise covers IT infrastructure, automation, security, and compliance. He holds a Masters degree from the University of Liège and multiple recent certifications in AI and security.

Beyond his technical career, Daniel is an accomplished athlete and a former Top 50 ranked ITF Seniors doubles tennis player. He continues to compete in the World Tennis Masters Tour, reflecting a lifelong passion for the sport that he started playing at age 11.

Unique fact: Daniel has an extensive collection of professional certifications, frequently sharing new achievements in areas like AI, security, and mainframe modernization.

Read the full overview →
Experience
26 Years
Current Role
Lead, Systems Administration
Job Level
Senior
Location
Luxembourg, Luxembourg, Luxembourg
Personality Overview

How Daniel shows up

Price-Sensitive
Systematic
Cautious & Analytical

They prefer to analyze every situation thoroughly.
 They generally do not appreciate an overfriendly approach and prefer to stay to-the-point. While they don't hesitate to ask questions, they are generally risk-averse and tend to be late adopters.

Priorities

Topics Daniel cares about

IT Security
Focuses on vulnerability management, antimalware, and compliance. He recently earned certifications in Identity & Access Management and Third-Party Risk Management.
Continuous Learning
Frequently posts about obtaining new professional certifications, demonstrating a strong commitment to staying current with emerging technologies and methodologies.
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Career

Work history

9-2021
Lead, Systems Administration
Kyndryl
12-1999 - 9-2021
Software Engineer // Advisory IT Specialist // System Admin // Business Analyst // Security Analyst
IBM
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Master's degree
University of Liège
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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