- Company Name
- Asenium
- Job Title
- Expert Sécurité - Infrastructures / Systèmes
- Job Description
-
**Job Title**
Security Expert – Infrastructure / Systems
**Role Summary**
Lead security initiatives for critical business applications and infrastructure. Implement remediation from audits, formalize PCI/PRI for Crown Jewels, harden servers in virtualized and hybrid cloud environments, manage legacy asset roadmap, and contribute to the inventory of critical applications and platforms.
**Expectations**
- Minimum 5 years in a comparable security or systems role.
- Fluent in English (verbal and written).
- Autonomous, rigorous, analytical, and able to collaborate across international teams.
- Strong communication, documentation, reporting, and compliance skills.
**Key Responsibilities**
- Execute remediation actions identified in audits of critical business applications.
- Define and document PCI/PRI for Crown Jewels and conduct restoration tests.
- Deploy server hardening guides for critical scopes (Crown Jewels) in VMware, Nutanix, Hyper‑V, and on‑prem environments.
- Identify and document obsolete assets; coordinate with the Group IT Group to develop and implement a deprecation roadmap.
- Contribute to the formalization of inventories for critical applications and infrastructure.
- Maintain up‑to‑date security documentation, incident reports, and compliance evidence.
**Required Skills**
- Virtualization: Nutanix (incl. NC2), VMware (incl. AVS), Hyper‑V.
- Backup & DR: Rubrik, Veeam, Rubrik AppFlows.
- Operating Systems: Windows (advanced), Linux (SUSE/RHEL).
- Storage: HCI (AOS, vSAN), SAN.
- Security hardening, PCI/PRI, and restoration testing.
- Documentation, reporting, and regulatory compliance.
- Proactive problem‑solving, teamwork, and communication.
**Required Education & Certifications**
- Bachelor’s degree in Computer Science, Information Security, or related field (preferred).
- Relevant certifications in virtualization, backup, or security (e.g., VCP, VCC, VEEAM-CMT, RHCE, or CISSP) are a plus.