GJR Technologies
Microsoft System Engineer
GJR TechnologiesLuxembourg15 hours ago
Full-timeInformation Technology

๐Œ๐ข๐œ๐ซ๐จ๐ฌ๐จ๐Ÿ๐ญ ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ โ€“ ๐Ž๐ง๐ฌ๐ข๐ญ๐ž

๐‹๐จ๐œ๐š๐ญ๐ข๐จ๐ง: ๐‹๐ฎ๐ฑ๐ž๐ฆ๐›๐จ๐ฎ๐ซ๐ 

๐’๐ญ๐š๐ซ๐ญ ๐ƒ๐š๐ญ๐ž: ๐€๐’๐€๐

๐ƒ๐ฎ๐ซ๐š๐ญ๐ข๐จ๐ง: ๐‹๐จ๐ง๐ -๐ญ๐ž๐ซ๐ฆ


We are seeking a highly skilled Microsoft System Engineer to join our team in Luxembourg. The consultant will work on critical, high-availability Windows Server infrastructures, ensuring security, performance, compliance, and SLA adherence. This is an on-site role in a sensitive production environment, requiring rigor, autonomy, and the ability to work in complex environments.


๐Š๐ž๐ฒ ๐‘๐ž๐ฌ๐ฉ๐จ๐ง๐ฌ๐ข๐›๐ข๐ฅ๐ข๐ญ๐ข๐ž๐ฌ:


Participate in projects and manage mini-projects

Collaborate within a multidisciplinary team covering Windows, VMware, third-party applications, security, and advanced troubleshooting

Improve system reliability and implement automation solutions

Handle Level 3 support tickets efficiently

Write and maintain technical documentation

Provide knowledge transfer to Level 2 support teams


๐‘๐ž๐ช๐ฎ๐ข๐ซ๐ž๐ ๐’๐ค๐ข๐ฅ๐ฅ๐ฌ & ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž:


Minimum 8 years of professional experience in IT environments

Strong analytical, organizational, and communication skills

Ability to work autonomously and collaboratively

Proven expertise in Windows Server environments (2016, 2019, 2022, 2025)

Advanced PowerShell skills (development and automation)

In-depth knowledge of Microsoft technologies:

Windows Failover Cluster

Active Directory

ADFS

ADCS

Strong knowledge of security and cybersecurity practices in Microsoft environments

Experience in critical environments (financial sector, high SLAs, strict service quality)

Fluency in French and English; Luxembourgish is a plus


๐€๐๐๐ข๐ญ๐ข๐จ๐ง๐š๐ฅ ๐“๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐’๐ค๐ข๐ฅ๐ฅ๐ฌ (๐€๐ฌ๐ฌ๐ž๐ญ๐ฌ):


VProjectMware and Omnissa Horizon

Networking (DNS, Web Proxy, Firewall, Load Balancing)

Banking applications

MS


๐๐ซ๐จ๐Ÿ๐ข๐ฅ๐ž & ๐–๐จ๐ซ๐ค ๐„๐ง๐ฏ๐ข๐ซ๐จ๐ง๐ฆ๐ž๐ง๐ญ:


Advanced technical profile

Ability to plan and manage work independently

Coordinate cross-team activities efficiently

๐‹๐š๐ง๐ ๐ฎ๐š๐ ๐ž๐ฌ:

Mandatory: French (FLUENT), English (MANDATORY)

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