Christophe Sim
Director Corporate Services Expert at CGI | Montreal, Quebec, Canada
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Christophe Sim is a seasoned telecommunications engineer with over eighteen years of experience in IT consulting and research. Currently serving as the Director of Corporate Services Expert at CGI, he leverages his extensive background in technology and enterprise architecture to drive innovative solutions that meet the evolving needs of clients. In this role, Christophe is instrumental in overseeing key projects that focus on enhancing corporate services through strategic IT initiatives, ensuring that CGI remains at the forefront of industry advancements.
His expertise encompasses a wide range of technologies, including SIP, VPN, and various routing protocols such as OSPF and BGP, which are critical for optimizing network performance and security. Christophe's proficiency in Cisco Systems products and data center management allows him to design and implement robust infrastructure solutions that support enterprise-level operations. He is particularly adept at navigating complex challenges, often managing multiple high-stakes projects simultaneously while maintaining a results-oriented approach.
Christophe's ability to forge strong relationships at all business levels is a testament to his interpersonal skills and commitment to collaboration. He thrives in high-pressure environments, consistently delivering innovative solutions that drive business success. As a flexible and quick learner, he stays ahead of industry trends, ensuring that CGI's corporate services are not only effective but also future-ready. With a passion for technology and a dedication to excellence, Christophe Sim continues to make significant contributions to the IT consulting landscape, positioning CGI as a leader in corporate services innovation.
Director Corporate Services Expert at CGI in April 2024 to Present
Director Consulting Expert at CGI in January 2022 to April 2024
Senior Technical Consultant at CGI in April 2016 to December 2021
Network Specialist at IBM in May 2014 to April 2016
Senior Consultant in Telecom at CGI in March 2008 to May 2014
System Specialist - Wireless Technologies at International Institute of Telecommunications in May 2007 to March 2008
R&D Engineer at International Institute of Telecommunications in May 2004 to April 2007
Consultant at SAP Labs, Research Group in June 2006 to August 2006
Project Leader - IITransport at International Institute of Telecommunications in January 2006 to April 2006
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Université du Québec - Institut national de la recherche scientifique, M.Sc., November 2026
ENSSAT - Engineering School, Professional Master (French Engineering School), November 2026
Université Laval, B.Sc., November 2026
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WirelessTechnologies (Wifi, 802.11, Cisco NCS, ISE)
Cellular Systems (GSM/UMTS/HSPA, CDMA)
VoIP (SIP/H.263)
QoS (DiffServ/RSVP/802.1p)
Telecommunications (Switching / Routing)
Security / VPN (Checkpoint, Cisco PIX, FWSM, ASA)
Load Balancing Solutions (Cisco CSS/ACE)
Software Engineering (Java/C#)
SIP
Cisco Technologies
VPN
Wireless
TCP/IP
OSPF
Mobile Devices
Mobile Applications
Telecommunications
IP
ITIL
Mobile Technology
Integration
Mobile Communications
Wireless Networking
Firewalls
Routing
BGP
Data Center
Juniper
Network Architecture
Networking
Security
System Deployment
Infrastructure
DNS
Testing
Cisco Systems Products
Domain Name System (DNS)
Internet Protocol Suite (TCP/IP)
Wireless Technologies
Virtual Private Network (VPN)
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Discover more about CGIWhat is Christophe Sim email address?
Email Christophe Sim at [email protected] and [email protected]. This email is the most updated Christophe Sim's email found in 2026.
What is Christophe Sim phone number?
Christophe Sim phone number is +15148430928.
How to contact Christophe Sim?
To contact Christophe Sim send an email to [email protected] or [email protected]. If you want to call Christophe Sim try calling on +15148430928. (updated on September 28, 2024)
What company does Christophe Sim work for?
Christophe Sim works for CGI
What is Christophe Sim's role at CGI?
Christophe Sim is Director Corporate Services Expert
What industry does Christophe Sim work in?
Christophe Sim works in the Information Technology & Services industry.
Christophe Sim Email Addresses
Christophe Sim Phone Numbers
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