Freelancer profile translated to English.

Description

☛ MY MAIN MISSION

✩ To administer and operate IT resources and participate in the smooth running of IT by ensuring the maintenance of various tools and/or communication infrastructures in terms of quality, productivity, and security.

☛ ADMINISTRATION:

✩ To guarantee the optimal functioning of the tools, systems, or networks under my responsibility and, in particular, to administer and ensure the operational and security monitoring of the information system components.

☛ OPERATION:

✩ To ensure that all services are properly managed with documentation validation.

✩ To participate in the management of IT infrastructure changes and ensure that all changes have been documented and validated by the CAB (Change Advisory Board).

✩ To implement script automation using Powershell (offboarding, account and password expiration, etc.).

✩ To create and update IT documentation.

☛ SUPPORT:

✩ To provide support and handle N2/N3 requests.

☛ MAINTENANCE AND SECURITY:

✩ To apply and manage security procedures following best practices (access rights, passwords, etc.)

☛ TECHNICAL SKILLS AND ENVIRONMENT:

✩ Network: Network knowledge (IPV4/IPV6, Routing, Spanning Tree, NTP, DHCP, DNS...).

✩ Scripting skills (Python, Powershell)

✩ Cloud: Amazon AWS

Design and deploy scalable and highly available IaaS (Infrastructure as a Service) written with cloudformation (EC2 instances, LoadBalancer, Site-to-Site VPN, RDS, S3 Bucket...).

✩ Windows: Active Directory, Exchange, Teams, Windows 10, Windows Server 2016...

✩ OS: Linux Basic and server administration (Debian, Ubuntu, CentOs).

✩ OS: Windows (Active Directory, GPO, OU, security groups)

✩ DevOps: Ansible (Python Scripting), Terraform

✩ Containers: Docker

✩ VMWare - Vsphere

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Metz (up to 50km)

Proximus
IT System Engineer consultant
BANKING AND INSURANCE
March 2019 - Today (7 years and 3 months)
Luxembourg, Luxembourg
I am responsible for the operational management of the IT park consisting of:

40 - Windows 10 Enterprise workstations
2 - Windows Server 2016 - Domain Controller, ADDS, ADFS, DNS, LDAP, NTP
1 - Windows Server Exchange 2013
1 - print server - Papercut
4 - business application servers (accounting, Finance, Access Badge, document management)
4 - SQL server database servers

Active Directory account management:
- New employee onboarding process
- Employee offboarding automation
- Security rights management and implementation of resource access policy

Change management:
- writing an RFC (Request For Change)
- participation in a CAB
- execution and management of a change

IT park management:
- Daily management (N2, N3) of incidents related to workstation usage
- Migration of the IT park to WINDOWS 10 while respecting Microsoft Baseline hardening

Application server management:
- Coordination with software publishers for server application management
- Coordination and piloting of application server updates (Papercut, BOB50, IT2, Viewpoint, Sypass,...)
Windows Server Windows 10 Microsoft Exchange windows
Proximus
System Engineer - automated system deployment - Telindus
January 2017 - March 2019 (2 years and 2 months)
Esch sur Alzette
Altiris deployment management - Telindus
Banque Internationale à Luxembourg (BIL)
Application System Engineer - Entreprise Mobility Managment
January 2011 - December 2016 (5 years and 11 months)
Luxembourg
- MDM: Enrolling, managing corporate device (wipe, lost, locate) Applying and managing security policies Managing labels by following Best practice Mobile Iron recommendation.
- MAM: Deploying public, app-connect and in-house apps by using Apps@Work. Pushing installation app silently to all devices
- MCM: Configuring and managing secure corporate data access by using Docs@work for app-connect, Per-app-VPN for third-party app. Configuring corporate intranet web access by using web@work