Endpoint Security Engineer, Workplace

U.Neat

. Support the migration from Microsoft Defender for Endpoint to Cortex XDR across workplace devices .

Posted 10/14/2026full-timeLyon • FranceMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in deploying and configuring Cortex XDR and managing Windows administration, with a strong focus on security policies and endpoint management in complex environments.

Highest-signal resume keywords

Cortex XDR DeploymentWindows AdministrationAntivirus/EDR ExpertiseSecurity Policy ManagementIntegration of EDR Solutions

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cortex XDRWindows AdministrationAntivirus ExpertiseEDR SolutionsSecurity PoliciesExclusions ManagementRegression TestingEndpoint ManagementFleet Management ToolsFalse-Positive Management

Soft Skills

CoordinationKnowledge Transfer

Tools & Technologies

Microsoft DefenderCortex XDREndpoint Management Tools

Industry Keywords

Multisite EnvironmentsBusiness Application ExclusionsSecurity Operations Center (SOC)

About the role

Key responsibilities & impact

Support the migration from Microsoft Defender for Endpoint to Cortex XDR across workplace devices
Deploy and configure Cortex XDR, including agents, security profiles, policies, and exclusions
Secure the cutover phase by managing business application exclusions, conducting regression testing, and managing exceptions
Industrialize deployment through endpoint and fleet management tools
Document procedures and transfer knowledge to internal teams
Coordinate with internal workplace, security, SOC, and business application teams

Requirements

What you’ll need

Windows administration and deployment tools
Antivirus/EDR expertise, including security policies, exclusions, tuning, and false-positive management
Knowledge of Microsoft Defender and Cortex XDR solutions
At least one experience integrating a new EDR solution
Ability to work in complex, multisite environments
Availability to work onsite in Lyon three days per week
35 hours per week
Three-month probationary period

Benefits

Comp & perks

35 days of annual leave
Option to work remotely 50% of the time
Personalized CSR and professional development program
Opportunity to contribute to the growth of a cybersecurity specialist company