System Engineer (Projects 80% + BAU 20%)

Requirements

— Experience as a system engineer in a project environment.

— Experience with Windows Server, Active Directory, and Linux.

— Experience participating in security and infrastructure projects.

— Partial experience in BAU / Run.

Standards & Regulations

Technical Knowledge

Hard skills (mandatory).

— Active Directory.

— Designing and maintaining GPO.

— Windows Server 2016 / 2019 / 2022.

— File servers (NTFS, shared resources).

— PowerShell scripting.

— SQL and related security (service accounts, SPN, audit, reducing surface attack area).

— Linux (administration, patching).

Hard skills (desirable).

— Active Directory, delegation (tier-modeling).

— Knowledge and diagnostics of networks.

— Varonis.

— Active Directory Certificate Services.

— Citrix Virtual Apps and Desktops.

— LAN / WAN / VPN / Wi-Fi.

— Exchange ≥ 2016.

— IIS.

— Storage technologies.

— Security: CIS Benchmark, pentesting, ISO 27001.

— Ansible.

Functional Knowledge

Languages

— French, — English.

Soft Skills

— Independence.

— Teamwork.

— Documentation.

— Attention to detail / discipline.

— Communication skills.

— Stress resistance.

— Willingness to work on-site during the onboarding stage.

Responsibilities

• Hardening systems (Windows, Linux, Apache, IIS, Oracle, SQL)
• Updating Windows Server
• Supporting application releases
• Supporting the Workplace IT team
• Participating in DRP for applications
• Participating in BCP exercises (simulating the loss of the headquarters)
• Improving patch quality processes
• Supporting Windows / Linux / Active Directory (BAU 20%)
• Interacting with: Project Manager, AXA Luxembourg IT teams, AXA Group, CSO (security), IT suppliers