Clément Derrien
AeroLeads people directory · profile

Clément Derrien Email & Phone Number

Cyberdefense Blue Teamer at onepoint
Location: Brest, Brittany, France 8 work roles 3 schools
1 work email found @groupeonepoint.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@groupeonepoint.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
onepoint
Role
Cyberdefense Blue Teamer
Location
Brest, Brittany, France
Company size
2151 employees

Who is Clément Derrien? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Clément Derrien is listed as Cyberdefense Blue Teamer at onepoint, a with 2151 employees, based in Brest, Brittany, France. AeroLeads shows a work email signal at groupeonepoint.com and a matched LinkedIn profile for Clément Derrien.

Clément Derrien previously worked as Associate at Onepoint and IT security senior advisor at Desjardins. Clément Derrien holds Formation D'Ingénieur En Partenariat - Télécom Bretagne, Spécialisé En Informatique Réseaux Et Télécommunications, Major 1A Et 2A from Imt Atlantique.

Company email context

Email format at onepoint

This section adds company-level context without repeating Clément Derrien's masked contact details.

cderrien@groupeonepoint.com
79% confidence

AeroLeads found 1 current-domain work email signal for Clément Derrien. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Clément Derrien

Clément Derrien is a Cyberdefense Blue Teamer at onepoint. He possess expertise in siem, threat intelligence, project management, pmi, telephony and 10 more skills. He is proficient in Angais.

Listed skills include Siem, Threat Intelligence, Project Management, Pmi, and 11 others.

Current workplace

Clément Derrien's current company

Company context helps verify the profile and gives searchers a useful next step.

onepoint
Onepoint
Cyberdefense Blue Teamer
paris, île-de-france, france
Website
groupeonepoint.com
Employees
2151
AeroLeads page
Company profile
View company profile Email format
8 roles

Clément Derrien work experience

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

Associate

Current
Onepoint

Bordeaux, Nouvelle-Aquitaine, France

Sep 2022 - Present

It Security Senior Advisor

Desjardins

Montréal, Québec, Canada

Jul 2021 - Jun 2022

It Security Advisor

Desjardins

Montréal, Québec, Canada

Mar 2019 - Jul 2021

It Security Analyst

Desjardins

Montréal, Québec, Canada

Jul 2018 - Mar 2019

Cybersecurity Analyst

Orange Cyberdefense (Groupe Orange)

Région De Rennes, France

CyberSOC (CyberSecurity Operation Center)- Implementation and operations on cybersecurity solutions for enterprise customers> Investigation and response to security events(SIEM, DDoS protection, IPS)> Implementation and tuning of SIEM solutions (IBM QRadar)> Changes and operations on SIEM environment (HP ArcSight and IBM QRadar)(SOC (Security Operation Center)- Support of security equipment (Firewall, proxies)> Investigations and response to security incidents (Technologies : Checkpoint, Juniper, Fortinet, Blue Coat, Cisco...)> Changes on on security devices

Sep 2015 - Jun 2018

Security Analyst (Apprenticeship)

Orange Business Services

Région De Rennes, France

End of studies project : Feasibility study and implementation of improvements of a SIEM attack detection tool : Security Information and Event Management.HP ArcSigh environment- Threat Intelligence tools integrations- Use Case modeling- Automated reporting

Jan 2015 - Aug 2015

Project Manager (Apprenticeship)

Orange Business Services

Région De Rennes, France

Customer project management, implementation of new network services projects. Synergy certification (internal, PMI inspired)- IP telephony projects- Unified communications project- Enterprise VPN projects- Videoconferencing projects

Sep 2012 - Jan 2015

Project Coordinator (Trainee)

Orange Business Services

Région De Rennes, France

Customer project coordinator- IP telephony project- Videoconferencing project

Apr 2012 - Jun 2012
Team & coworkers

Colleagues at onepoint

Other employees you can reach at groupeonepoint.com. View company contacts for 2151 employees →

MR Michel R. Michel R. Colleague at OnepointParis, Île-De-France, France View → PL Pierre Lardin Pierre Lardin Colleague at OnepointBordeaux, Nouvelle-Aquitaine, France View → EB Emmanuel Bellenger Emmanuel Bellenger Colleague at OnepointNantes, Pays De La Loire, France View → JL Jennifer Lavigne Jennifer Lavigne Colleague at OnepointBiot, Provence-Alpes-Côte D'Azur, France View → IF Idrissa Fall Idrissa Fall Colleague at OnepointFrance View → GC Gabriella Colletti Gabriella Colletti Colleague at OnepointParis, Île-De-France, France View → PV Pavitra Virain Pavitra Virain Colleague at OnepointFrance View → LM Lamia Moussaoui Lamia Moussaoui Colleague at OnepointPuteaux, Île-De-France, France View → MR Mira Rizkallah Mira Rizkallah Colleague at OnepointFrance View → JS Judith Soundy Judith Soundy Colleague at OnepointFrance View →
3 education records

Clément Derrien education

Formation D'Ingénieur En Partenariat - Télécom Bretagne, Spécialisé En Informatique Réseaux Et Télécommunications, Major 1A Et 2A

Imt Atlantique

Erasmus Exchange

Chalmers Tekniska Högskola

Audio technology and acoustics Computer networks & self-stabilizing systems Distributed systems Creative problem solving in engineering

Diplôme Universitaire De Technologie, Réseaux & Télécoms

Iut De Lannion
FAQ

Frequently asked questions about Clément Derrien

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

What company does Clément Derrien work for?

Clément Derrien works for onepoint.

What is Clément Derrien's role at onepoint?

Clément Derrien is listed as Cyberdefense Blue Teamer at onepoint.

What is Clément Derrien's email address?

AeroLeads has found 1 work email signal at @groupeonepoint.com for Clément Derrien at onepoint.

Where is Clément Derrien based?

Clément Derrien is based in Brest, Brittany, France while working with onepoint.

What companies has Clément Derrien worked for?

Clément Derrien has worked for Onepoint, Desjardins, Orange Cyberdefense (Groupe Orange), and Orange Business Services.

Who are Clément Derrien's colleagues at onepoint?

Clément Derrien's colleagues at onepoint include Michel R., Pierre Lardin, Emmanuel Bellenger, Jennifer Lavigne, and Idrissa Fall.

How can I contact Clément Derrien?

You can use AeroLeads to view verified contact signals for Clément Derrien at onepoint, including work email, phone, and LinkedIn data when available.

What schools did Clément Derrien attend?

Clément Derrien holds Formation D'Ingénieur En Partenariat - Télécom Bretagne, Spécialisé En Informatique Réseaux Et Télécommunications, Major 1A Et 2A from Imt Atlantique.

What skills is Clément Derrien known for?

Clément Derrien is listed with skills including Siem, Threat Intelligence, Project Management, Pmi, Telephony, Ipv4, Ipv6, and Network Administration.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Clément Derrien you were looking for.

View similar profiles