Consultant Senior en Sécurité Offensive / auditeur technique (H/F)

Devoteam
France
Workplace: OnsiteFull timeFunction: Consulting & AdvisoryEducation: mastersSkills: ["Communication","Teamwork","Leadership","Problem-solving"]

Senior security auditor focused on offensive security, architecture review, and intrusion testing across on-prem and cloud environments. Lead and guide consultants, define RoE and attack scenarios, deliver actionable audit reports, and drive remediation with stakeholders while contributing to playbooks and tooling for continuous security improvement.

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Devoteam
Devoteam
5 months ago

Consultant Senior en Sécurité Offensive / auditeur technique (H/F)

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Last checked: 3 hours agoStatus: Live

Job Summary

Senior security auditor focused on offensive security, architecture review, and intrusion testing across on-prem and cloud environments. Lead and guide consultants, define RoE and attack scenarios, deliver actionable audit reports, and drive remediation with stakeholders while contributing to playbooks and tooling for continuous security improvement.
Location: France
Workplace: Onsite
Employment Type: Full time
Job Function: Consulting & Advisory
Seniority: Manager level

Key Responsibilities

  • •Réalisation d’audits d’architecture sécurité (revue de conception, analyse de menaces, recommandations de durcissement, patterns sécurité).
  • •Conduite de tests d’intrusion (web, API, mobile, interne/externe, AD, cloud) et, selon contexte, activités red team/purple team.
  • •Encadrement méthodologique : définition du périmètre, règles d’engagement (RoE), scénarios d’attaque, gestion des risques de test.
  • •Rédaction de rapports d’audit actionnables (constats, preuves, criticité, recommandations, plan de remédiation priorisé).
  • •Restitution aux parties prenantes (techniques et métiers), suivi de remédiation et retest.

Key Requirements

  • •Formations supérieure bac + 5, en école d'ingénieur ou université; recherche spécialisation en sécurité offensive; anglais opérationnel (B2 CECR).
  • •Expérience red team / purple team, simulation d’attaque.
  • •Sécurité conteneurs / Kubernetes (hardening, RBAC, admission, secrets, supply chain).
  • •Web/API security, authentification (OAuth2/OIDC, JWT, SSO), IAM et sécurité cloud.
  • •Outillage: Burp Suite, Nmap, Metasploit, Nessus/Qualys/OpenVAS; scripting Python/Bash/PowerShell.
Education:Master's
Skills:CommunicationTeamworkLeadershipProblem-solving
Certifications:OSCPOSWEOSEPEJPTECPPTAZ-500AWS Security
Languages:French
Tech Stack:PythonBashPowerShellBurp SuiteNmapMetasploitNessusQualysOpenVASKubernetesAWSAzureGCPOAuth2OIDCJWTSSO

Company Brief

Devoteam
Devoteam is an IT consulting firm specializing in digital transformation, cloud, cybersecurity, and data solutions for enterprise clients across Europe and the Middle East, combining technology partnerships with management consulting services.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Paris, France
Founded: 1995
WebsiteLinkedIn