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Marc Celis Email & Phone Number
Team Manager - Network and Security
at
Proximus
1 work email found
@aricent.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Team Manager - Network and Security
Location
Namur Metropolitan Area, Belgium
Who is Marc Celis? Overview
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Quick answer
Marc Celis is listed as Team Manager - Network and Security at Proximus, based in Namur Metropolitan Area, Belgium. AeroLeads shows a work email signal at aricent.com and a matched LinkedIn profile for Marc Celis.
Marc Celis previously worked as Team Manager - Network & Security at Proximus and Engagement Manager at Capgemini Engineering. Marc Celis holds Master'S Degree, Computer Science from Université De Namur.
Company email context
Email format at Proximus
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{first}.{last}@aricent.com
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AeroLeads found 1 current-domain work email signal for Marc Celis. Compare company email patterns before reaching out.
Profile bio
About Marc Celis
Top skills:- IT and telecommunications- Solutioning and presales- Delivery of software projects- Team leadership- Digital transformation- Cloud- Agile
Listed skills include Gsm, Telecommunications, Engineering, Leadership, and 19 others.
Current workplace
Marc Celis's current company
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13 roles · 34 years
Marc Celis work experience
A career timeline built from the work history available for this profile.
Team Manager - Network & Security
Engagement Manager
Sep 2021 - Nov 2022
Senior Consultant
Apr 2021 - Sep 2021
Oct 2017 - Sep 2021
Feb 2017 - Apr 2021
Feb 2017 - Oct 2017
European Head Of Business Development
Be the customer main contact point and trusted partner for a number of large accounts in Europe.Promote the products and solutions of my business unit as means for the customers to solve their issues and increase their business.Define the projects scope, high level architecture, timeline and price in order to ensure profitability and timely delivery with high quality.Manage the daily collaboration with the sales channel and the partners.Be a relay to the back-office offshore organization (R&D) to ensure a good understanding and a commitment on the project goals.Issue recommendations for innovation and for evolution of our products so that they stay in line with the market demands.
Oct 2012 - Jan 2017
Senior Engineering Project Manager
Managing several projects in parallel.Typical project duration was 1 to 2 years.The role involved people management and leadership aspects, technical guidance aspects, and customer management aspects.Application of project management methods such as PRINCE2, ITIL, DEVOPS.Agile and waterfall workflows.I also acted as product owner of the innovation tribe.
Apr 2010 - Oct 2012
Project Team Leader
2006 - Mar 2010
Presales Manager
Presales support role to answer to "Requests for Proposals".Clarification workshops with the customer.Define HW and SW architecture of the solution.Prepare the cost sheet.Build the offer package (executive summary, scope of work, project schedule, statement of compliance, price sheet).Participate to the defense meeting.
2000 - 2005
~5 yrs
Solution Design And Delivery
1993 - 1999
~6 yrs
Software Engineer
May 1991 - Feb 1993
1 education record
Marc Celis education
FAQ
Frequently asked questions about Marc Celis
Quick answers generated from the profile data available on this page.
What company does Marc Celis work for?
Marc Celis works for Proximus.
What is Marc Celis's role at Proximus?
Marc Celis is listed as Team Manager - Network and Security at Proximus.
What is Marc Celis's email address?
AeroLeads has found 1 work email signal at @aricent.com for Marc Celis at Proximus.
Where is Marc Celis based?
Marc Celis is based in Namur Metropolitan Area, Belgium while working with Proximus.
What companies has Marc Celis worked for?
Marc Celis has worked for Proximus, Capgemini Engineering, Altran, Bnp Paribas Fortis, and Aricent Group.
How can I contact Marc Celis?
You can use AeroLeads to view verified contact signals for Marc Celis at Proximus, including work email, phone, and LinkedIn data when available.
What schools did Marc Celis attend?
Marc Celis holds Master'S Degree, Computer Science from Université De Namur.
What skills is Marc Celis known for?
Marc Celis is listed with skills including Gsm, Telecommunications, Engineering, Leadership, Procurement, Ip, Ss7, and Wireless.
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