Haytham Shahein

Angestellt, Senior Information Technology Administrator, Columbia Shipmanagement (Deutschland) GmbH
Hamburg, Germany

Skills

Microsoft 365
Windows Server
Active Directory
Microsoft Exchange Online
Microsoft Teams
SharePoint Online
OneDrive for Business
Identity & Access Management (IAM)
Conditional Access
Identity Governance
Multi-Factor Authentication (MFA)
Microsoft Defender XDR
Microsoft Defender for Endpoint
Microsoft Defender for Office 365
Microsoft Purview
Zero Trust
Cloud Security
Azure Administration
Azure Virtual Machines
Azure Virtual Network
Azure Storage
Azure Backup
Azure Site Recovery
Azure Monitor
Azure RBAC
VMware vSphere
VMware ESXi
Veeam Backup & Replication
Hyper-V
PowerShell
Group Policy (GPO)
DNS
DHCP
Windows 11
Windows Server 2022
Endpoint Management
Incident Management
ServiceNow
ITIL
Technical Support
Agile
Scrum
IT Project Management
Microsoft Entra Connect
Microsoft Intune
Microsoft Entra ID
VMware vCenter
Dokumentation
Wissensaustausch
Konfliktlösungsfähigkeit
Servant Leadership
Problemlösungskompetenz
Analytisches Denken
Teamfähigkeit
Kommunikationsfähigkeit
Kundenorientierung
Selbstständige Arbeitsweise
Verantwortungsbewusstsein
Entscheidungsfähigkeit
Serviceorientierung
Zuverlässigkeit
Agiles Mindset
Moderationskompetenz
Flexibility
Fast learner
Customer orientation
ability to work under pressure
Motivation
Conceptual thinking
Loyalty
open minded
hands-on mentality
Cloud Computing

Timeline

Professional experience for Haytham Shahein

  • Current 1 month, since Oct 2026

    Senior Information Technology Administrator

    Columbia Shipmanagement (Deutschland) GmbH
  • 2 years and 3 months, Dec 2023 - Feb 2026

    IT-Systemadministrator | Microsoft 365 ( REMOTE )

    TSM international

    - Administration und Optimierung von Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive, Entra ID) - Implementierung und Verwaltung von Azure Cloud-Lösungen - Hybride Identitätslösungen mit Active Directory und Entra Connect - Administration von VMware vSphere (ESXi, vCenter) - Sicherheitsrichtlinien, Conditional Access und MFA Kundenprojekt: Makan Modern Investment, Muscat, Oman (12/2023–02/2026) - Remote-Betreuung von M365, Azure, Entra ID und Intune für TSM International

  • 6 months, Jun 2023 - Nov 2023

    System Administrator

    Städtisches Klinikum Braunschweig gGmbH | Deutschland

    Implementierung von Active Directory Federation Services (ADFS) für den Single-Sign-On-Zugriff auf die Office 365-Umgebung. • Behebung von Leistungsproblemen in Exchange, einschließlich Mail-Blockaden, Spam, Outlook und langsamer Leistung. Bietet sowohl Vor-Ort- als auch Remote-Diagnose und -Lösung. • Verwaltung von Anwendungen innerhalb der Office 365-Cloud-basierten Anwendungssuite (Exchange Online, SharePoint Online OneDrive for Business)

  • 14 years and 5 months, Aug 2008 - Dec 2022

    System Administrator

    TSM International | Niederlande | ( REMOTE )

    Administration von Windows Server- und Client-Infrastrukturen • Betreuung von Active Directory, DNS und DHCP • Virtualisierung mit VMware-Technologien • Microsoft 365 Administration und Benutzerverwaltung • Analyse und Behebung technischer Störungen im 2nd-Level-Support • Erstellung technischer Dokumentationen und Systemoptimierungen • Bearbeitung von 2nd-Level-Support-Tickets • Implementierung und Betreuung von IT-Infrastrukturen und Sicherheitslösungen

  • 6 months, Aug 2020 - Jan 2021

    Information Technology Specialist

    Harsco Rail Europe GmbH

    Spezialist für Informationstechnologie bei Harsco Rail Verantwortlich für die Koordination und Verwaltung der täglichen Aktivitäten des technischen Supports und des Personals der Werften. • Überwachung und Implementierung der Installation, Reparatur, Fehlerbehebung und Wartung von Computerhardware. • Dokumentierte Upgrades / Reparaturen an unserem Netzwerk und unseren Workstations. • Entwickelte und verwaltete Projektpläne und stellte dem Management Statusaktualisierungen zur Verfügung.

  • 1 year and 11 months, Dec 2016 - Oct 2018

    System administrator

    Uprising L'AROMA

    Setup and maintained test lab for software releases and troubleshooting purposes. Provided 24/7 technical support and resolution to operators' requests concerning system hardware, software, and network issues. Responsible for the installation and maintenance of IT equipment including (but not restricted to) printers, X-terms and workstations. Supporting customers using remote access technologies and also by visiting client sites,

  • 2 years and 2 months, Sep 2014 - Oct 2016

    Senior Microsoft System Administrator

    Citystars Management & Real Estate Consultation | Kairo, Ägypten

  • 4 years, Jun 2004 - May 2008

    IT Systems Administrator

    Pan Gulf Plastics

    Excellent customer facing, communication and rapport building skills, Thorough understanding of computer and networking concepts, Physically fit, able to work in confined spaces, crawl and lift heavy objects. Able to prioritise in a complex, fast-paced environment, willing to work flexible schedules /shifts.

  • 1 year and 3 months, May 2006 - Jul 2007

    Instructor

    Orascom

    A+ ( Hardware - Software ) COMPTIA - N+( Network technology ) - soft skills - instructor .

  • 1 year and 11 months, Apr 2004 - Feb 2006

    Help Desk Support Specialist

    Ministry of Information and Communication

    Primary Responsibilities: - End User IT Hardware setup and Configuration - Help Desk Support - Computer Hardware and Software Tracking - User Account Management

Educational background for Haytham Shahein

  • 5 years and 5 months, May 1998 - Sep 2003

    Law

    Helwan University

Languages

  • Arabic

    C2 (Expert / native speaker)

  • English

    C1 (Fluent)

  • German

    B1-B2 (Good)

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