Senior Cybersecurity Engineer

Niji

. Support the implementation of secure architectures and post-audit recommendations .

Posted 10/5/2026full-timeIssy-les-Moulineaux • FranceSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in implementing secure architectures, managing endpoint protection tools, and ensuring the security of cloud environments. Proficient in configuring firewalls, monitoring cybersecurity innovations, and applying best-practice frameworks.

Highest-signal resume keywords

5+ Years Experience In NetworkingEndpoint Protection Tools (EDR)Network Security Technologies (Fortinet, Palo Alto, Check Point)SIEM Solutions ExperienceMaster's Degree Or Equivalent (Bac+5)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Secure Architecture ImplementationVulnerability ManagementCloud SecurityFirewall ConfigurationApplication Filtering SystemsScripting And AutomationCybersecurity MonitoringTechnical NetworkingSystems SecurityCloud Environment Security

Soft Skills

Strong Communication SkillsInterpersonal SkillsAttention To Detail

Tools & Technologies

Endpoint Detection And Response (EDR)FortinetPalo AltoCheck PointSIEM Solutions

Industry Keywords

ANSSI FrameworkCIS Best-Practice FrameworksCybersecurity InnovationsPerimeter SecurityPrivate CloudPublic CloudHybrid Cloud

Tech Stack

Tools & technologies

CloudFirewalls

About the role

Key responsibilities & impact

Support the implementation of secure architectures and post-audit recommendations
Secure clients’ directory services
Configure and maintain firewalls and application filtering systems to ensure robust perimeter security
Develop and automate scripts or tools to strengthen security
Deploy and configure security solutions, particularly vulnerability management and EDR solutions
Ensure the security of cloud environments
Monitor technological developments and innovations in cybersecurity

Requirements

What you’ll need

5 or more years of experience in technical areas, such as networking, systems, or cloud
Knowledge of ANSSI and CIS best-practice frameworks
At least one experience with endpoint protection tools (EDR)
Experience with network security technologies such as Fortinet, Palo Alto, or Check Point
Experience with SIEM solutions
Experience with private, public, or hybrid cloud environments
Strong communication and interpersonal skills
Excellent spelling, grammar, and syntax
Master’s degree or equivalent (Bac+5)

Benefits

Comp & perks

Projects spanning strategy through implementation, with a tangible impact for our large enterprise and mid-market clients
Rapid skills development through Niji University, with more than 33,000 learning resources, combined with hands-on experience
Access to the latest AI tools, with experts available to support you
Personalized support to help shape your career path: regular one-to-one meetings, a dedicated HR Business Partner, and a skills framework
Flexible working hours
Remote working
Meal vouchers
Mobility allowance
Services platform
Commitment to being a responsible company (EcoVadis, eco-designed website, Digital Fresco workshops, and community engagement)
Multidisciplinary teams bringing together Consulting, Design, Data, AI, Cybersecurity, and Technology