Samir Mostefaï
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Samir Mostefaï Email & Phone Number

Associate Director - Senior Cyber Security Specialist at Bell
Location: Canada 6 work roles 3 schools
1 work email found @bell.ca 1 phone found area 800 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@bell.ca
Direct phone (800) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Associate Director - Senior Cyber Security Specialist
Location
Canada
Company size

Who is Samir Mostefaï? Overview

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Quick answer

Samir Mostefaï is listed as Associate Director - Senior Cyber Security Specialist at Bell, a with 10 employees, based in Canada. AeroLeads shows a work email signal at bell.ca, phone signal with area code 800, and a matched LinkedIn profile for Samir Mostefaï.

Samir Mostefaï previously worked as Senior Manager - Security and Solution Architecture at Bell and Manager - Business Analyst at Bell. Samir Mostefaï holds Master'S Degree, E-Commerce/Electronic Commerce from Hec Montréal.

Company email context

Email format at Bell

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*@bell.ca
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AeroLeads found 1 current-domain work email signal for Samir Mostefaï. Compare company email patterns before reaching out.

Profile bio

About Samir Mostefaï

Certified senior cybersecurity professional with over 18 years combined experience in solution/security architecture, payment card industry compliance PCI-DSS, insider threats, vulnerability management, sSDLC implementation, endpoint protection, data protection (at-rest/in-transit), security monitoring, cyber incident response, CPPA Data Privacy compliance.

Listed skills include Telecommunications, Business Analysis, Voip, Process Improvement, and 44 others.

Current workplace

Samir Mostefaï's current company

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Bell
Bell
Associate Director - Senior Cyber Security Specialist
3685 Rue Aylmer, Montreal, Quebec ca
Website
Employees
10
AeroLeads page
6 roles · 27 years

Samir Mostefaï work experience

A career timeline built from the work history available for this profile.

Associate Director - Senior Cyber Security Specialist

Current

Montreal, Quebec, Ca

-Built a security team from the ground up with a mission to rollout SSDLC program-PCI integration into SSDLC Framework-Principal Security Architect for many PCI initiatives; Tokenisation system integration, Generic Payment Hub, Card On File framework, CVV2 implementation, Acquirer integration (i.e. PayPal, Moneris, Elavon...etc) -Supported the establishment and tracking of executive security objectives-Briefed executives on security initiatives and optimal remediation methods-Hardened and matured the corporate cyber security program-Supporting legal teams during regulatory initiatives (i.e. data privacy, cookie/mobile consent, audit...etc) Managed Teams who performed the following activities:-Security Control design, implementation, and configuration of cloud, hybrid, and locally hosted applications-Deployed transport and Database encryption solutions for our most sensitive systems-Improved inventory accuracy and enhanced the depth of security scanning-Created next-generation cyber security tools and processes-Integration of networks, firewalls, WAF, Anti-Bot from smaller corporations into central stacks-Performing cloud and hybrid cloud security assessments-CIAM Program-Integrated applications into the central sSDLC program (including SCA, SAST and DAST)-Designing and implementing Data Retention Policies-Automated patching, configuration hardening, and VM hardening solutions-Designing Middleware Lifecycle plans-Developed tools to scan for and remediate unsafe public file shares-Performed Penetration Testing on internal Assets-Data Privacy and CPPA implementation

Apr 2020 - Present

Senior Manager - Security And Solution Architecture

Montreal, Quebec, Ca

- Provide technical oversight and architectural guidance for enterprise class large-tier platforms, including ordering, payment industry (PCI), billing, provisioning, work force, and communications to large base of sponsors in telecommunications domain- Designated Principal Architect by intake team to handle advanced PCI-DSS initiatives (CDE Integration, Payment Hub, in house Tokenization system integration, Acquirer integration, call centre and self-serve tool hardening)- Approval authority during the project life cycle, supporting blended delivery teams during Design and Assessment activities, including architecture oversight, coaching and knowledge transfer- Create proposals and business cases, presenting these to the sponsor for system enhancements and improvements- Provides RFI/RFP/RFA assessment responses, solutions & estimate documents and track/follow-up on initiatives and proposals- Corp Security coordination for security sensitive projects- Data encryption and tokenization algorithms- Cybersecurity framework NIST, Sarbanes-Oxley SOX

2013 - Apr 2020

Manager - Business Analyst

Montreal, Quebec, Ca

- Responsibilities include the documentation of business and system requirements for medium to large projects- System and security incident management and root cause analysis- Log defects, and help resolve them- Creation of solution proposals and business cases, presenting these to the sponsor for system enhancements

2011 - 2013 ~2 yrs

Manager - Process Engineering

Montreal, Quebec, Ca

- Work closely with Operations to identify, understand, and quantify process risks that may impact business operation- Process mapping and implementation - Guide project teams to ensure competitive designs and operational reliability- Support the implementation and execution of process recommendations and re-engineering

2007 - 2011 ~4 yrs

Test Consultant

Montreal, Quebec, Ca

- Implement IT process testing strategy - Drive resolution of defects- Provide advice, guidance and coordination efforts for execution of test strategies and plans where multiple development teams are situated in different geographic locations- Presenting results to stakeholders

2003 - 2007 ~4 yrs

It Hardware Consultant

Alpha-Conseil France
2000 - 2002 ~2 yrs
Team & coworkers

Colleagues at Bell

Other employees you can reach at bell.ca. View company contacts for 10 employees →

3 education records

Samir Mostefaï education

Master'S Degree, E-Commerce/Electronic Commerce

Hec Montréal

Bachelor Of Science (Bsc), Computer And Business Engineering

Ifec Institute - France

Engineer'S Degree, Cyber Security

Bell University
FAQ

Frequently asked questions about Samir Mostefaï

Quick answers generated from the profile data available on this page.

What company does Samir Mostefaï work for?

Samir Mostefaï works for Bell.

What is Samir Mostefaï's role at Bell?

Samir Mostefaï is listed as Associate Director - Senior Cyber Security Specialist at Bell.

What is Samir Mostefaï's email address?

AeroLeads has found 1 work email signal at @bell.ca for Samir Mostefaï at Bell.

What is Samir Mostefaï's phone number?

AeroLeads has found 1 phone signal(s) with area code 800 for Samir Mostefaï at Bell.

Where is Samir Mostefaï based?

Samir Mostefaï is based in Canada while working with Bell.

What companies has Samir Mostefaï worked for?

Samir Mostefaï has worked for Bell and Alpha-Conseil France.

Who are Samir Mostefaï's colleagues at Bell?

Samir Mostefaï's colleagues at Bell include Marisa Cavallini, Bassem Kiriakos, Sailesh Tirumala, Emanuel Daddario, and Craig Melancon.

How can I contact Samir Mostefaï?

You can use AeroLeads to view verified contact signals for Samir Mostefaï at Bell, including work email, phone, and LinkedIn data when available.

What schools did Samir Mostefaï attend?

Samir Mostefaï holds Master'S Degree, E-Commerce/Electronic Commerce from Hec Montréal.

What skills is Samir Mostefaï known for?

Samir Mostefaï is listed with skills including Telecommunications, Business Analysis, Voip, Process Improvement, Team Leadership, Integration, Project Management, and Business Intelligence.

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