Skip to main content
Home Home

Main navigation

  • Community
  • Challenges
  • Jobs
en
  • English
  • French
  • Dutch
PV

Pieter Van Ostaeyen

Enterprise Architect at OCIO Defence @ DEFENCE BELGIUM
Belgium

Highly experienced Enterprise Architect with over 20 years of progressive IT leadership experience in complex public-sector and defence environments. Specialised in introducing and maturing Enterprise Architecture practices using TOGAF 10, ArchiMate 3.2, and the NATO Architecture Framework (NAF v4).

Top roles

Data Analyst2 - 5 years
Business Analyst5 - 10 years
Application/Solution Architect5 - 10 years
Helpdesk / Support< 2 years

Cloud

Cloud

Agile

Agile/Scrum

Business Intelligence

Business Intelligence

Miscellaneous

IT Project Management

Modeling Languages

ArchiMate

Sales

Business Development
Language
Native Dutch
Dutch
Native
English
Fluent
French
Good
German
Good
Arabic
Good
Work experience
Since 2004
Enterprise Architect at OCIO Defence @ DEFENCE BELGIUM
01 October 2024 -

Analysing and modelling the strategic vision of Belgian Defence and C4ISR across Marine, Air Forces, Land Forces, and Intelligence Services.

Lead Analyst @ Counter Extremism Project
01 December 2022 -

Lead Analyst on Jihadism in the Sahel.

Head of Analysis – Enterprise Architect @ CC V&C – IT&S
01 January 2024 - 01 October 2024

Business Analysis focusing on the introduction of Enterprise Architecture at Defence.

Head of Data Management @ CC V&C – IT&S
01 March 2023 - 01 January 2024

Team Leader of the Java Development team of Defence.

Independent Analyst @ Independent Analyst
01 July 2022 - 01 March 2023

Worked on several academic research projects.

Independent Analyst @ Textgain
01 January 2020 - 01 July 2022

Contributed to research projects on automated detection of Jihadi hate-speech using AI, NLP, and ML.

Solution Architect @ Vvm de lijn
01 January 2015 - 01 January 2019

Focused on Enterprise and Business Architecture, implementing a TOGAF/ArchiMate based metamodel.

Business Analyst @ De Lijn
01 January 2010 - 01 January 2015

Experience in requirements management, process analysis and optimization.

Expert Technological Innovations @ De Lijn
01 January 2006 - 01 January 2010

Project manager for IT projects like new website and CMS implementation.

Contact Center Manager @ De Lijn
01 January 2004 - 01 January 2006

Daily operations of De Lijn’s contact center.

Teacher of Arabic @ CVO MEVIZA
01 January 2004 - 01 January 2006

Teaching Arabic in adult education and prison.

Education experience
Since 1995
Architecture @ Certification
01 January 2024 - 31 December 2024

NAF 4.0 (NATO) - certified.

Project Management @ Certification
01 January 2009 - 31 December 2009

Agile Project Management - certified.

Project Management @ Certification
01 January 2007 - 31 December 2007

PRINCE2 Project Manager - certified.

Arabic and Islamic Studies @ University of Leuven (KU Leuven)
01 September 1999 - 01 July 2003

Master of Arabic and Islamic Studies, maxima cum laude.

history @ University of Leuven (KU Leuven)
01 September 1997 - 01 July 1999

Master of History, cum laude.

history @ K.U.Brussel
01 September 1995 - 01 July 1997

Bachelor of History.

Connect with Pieter Van Ostaeyen

Welcome back

Welcome on board!

  • Sign in
  • Become a member
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Oops, I

forgot my password
Sign up with your email
footer logo

EDITx allows IT people, companies & universities to highlight their IT expertise, to network, share events, participate in challenges and find interesting tech jobs.

Follow us

  • editx-facebook
  • editx-twitter
  • editx-instagram

Share the ❤ with your friends

Footer

  • EDITx
    • About us
    • FAQ
    • Contact
  • Tech Talents
    • Community
    • Tech Challenges
    • IT jobs
  • Employers
    • About Challenges
    • Use cases
    • Products

©2023 EDITX - All rights reserved - Use policy - Privacy policy - Challenge terms