Associate
Current
Sep 2022 - Present
AeroLeads people directory · profile
Clément Derrien Email & Phone Number
Cyberdefense Blue Teamer
at
onepoint
1 work email found
@groupeonepoint.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Cyberdefense Blue Teamer
Location
Brest, Brittany, France
Company size
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 company 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.
{first_initial}{last}@groupeonepoint.com
79% confidence
AeroLeads found 1 current-domain work email signal for Clément Derrien. Compare company email patterns before reaching out.
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
8 roles
Clément Derrien work experience
A career timeline built from the work history available for this profile.
It Security Senior Advisor
Jul 2021 - Jun 2022
It Security Advisor
Mar 2019 - Jul 2021
It Security Analyst
Jul 2018 - Mar 2019
Cybersecurity Analyst
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.
Sep 2015 - Jun 2018
Security Analyst (Apprenticeship)
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)
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)
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 →
LE
Latifa El Mir
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
CO
Chems-Eddine Ouaari
Colleague at Onepoint
Antibes, Provence-Alpes-Côte d'Azur, France, France
View →
GP
Grégory Petit ☁️
Colleague at Onepoint
Bordeaux, Nouvelle-Aquitaine, France, France
View →
TA
Tiffani Angela
Colleague at Onepoint
Singapore, Singapore, Singapore
View →
SB
Sébastien Billet
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
LH
Louis Huppelschoten
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
VJ
Valentin Jacques
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
CB
Charlotte Baradat
Colleague at Onepoint
France, France
View →
LL
Loizon Lydie
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
LB
Lucie Baroukh
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
Latifa El Mir
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
CO
Chems-Eddine Ouaari
Colleague at Onepoint
Antibes, Provence-Alpes-Côte d'Azur, France, France
View →
GP
Grégory Petit ☁️
Colleague at Onepoint
Bordeaux, Nouvelle-Aquitaine, France, France
View →
TA
Tiffani Angela
Colleague at Onepoint
Singapore, Singapore, Singapore
View →
SB
Sébastien Billet
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
LH
Louis Huppelschoten
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
VJ
Valentin Jacques
Colleague at Onepoint
Paris, Île-de-France, France, France
View →
CB
Charlotte Baradat
Colleague at Onepoint
France, France
View →
LL
Loizon Lydie
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
LB
Lucie Baroukh
Colleague at Onepoint
Greater Paris Metropolitan Region, France
View →
3 education records
Clément Derrien education
Formation D'Ingénieur En Partenariat - Télécom Bretagne, Spécialisé En Informatique Réseaux Et Télécommunications, Major 1A Et 2A
Erasmus Exchange
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 Latifa El Mir, Chems-Eddine Ouaari, Grégory Petit ☁️, Tiffani Angela, and Sébastien Billet.
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.
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