freiberufler Skype for Business, MS Teams, Office 365, Azure AD, System Administrator auf freelance.de

Skype for Business, MS Teams, Office 365, Azure AD, System Administrator

zuletzt online vor wenigen Tagen
  • auf Anfrage
  • 40468 Düsseldorf
  • Weltweit
  • ar  |  en  |  de
  • 29.03.2021

Kurzvorstellung

System Admin with 20 years of information technology experience. Having exposure
to a wide range of technologies and able to play a key role in diagnosing hardware and software problems and to ensure that quality solutions meet business objectives.

Auszug Referenzen (3)

"."
MS Exchange & Skype for Business Administrator
Kundenname anonymisiert
Tätigkeitszeitraum

3/2017 – 6/2017

Tätigkeitsbeschreibung

Provide architecture, engineering and project support for Microsoft Skype for Business Server, providing guidance and deep technical knowledge on various Skype for Business architecture elements deployed in an Enterprise environment. This involves prototyping, creating solutions, blueprints, roadmapping, technical delivery and coordination with multiple stakeholders and peer technical groups through detailed documentations & presentations. Provide Microsoft Skype for Business and Microsoft Exchange technical support to the German speaking DVV (Duisburger Versorgungs- und Verkehrsgesellschaft mbH) employees.

Eingesetzte Qualifikationen

Windows Server (allg.), Microsoft Exchange, Microsoft SharePoint Server

"."
IT System Administrator & Project Manager
Kundenname anonymisiert
Tätigkeitszeitraum

12/2013 – 12/2016

Tätigkeitsbeschreibung

Experience in deploying, monitoring, maintaining, developing, upgrading, and support of all IT systems, including servers, desktop/laptop operating systems, hardware, software, and peripherals.
Responsibilities include the following: configure, maintain, monitor and performance tune Active Directory, Exchange 2013, SharePoint 2013, MS Lync 2013, Skype for Business 2015, DNS, DHCP, SCCM 2012, Symantec Endpoint Protection, Sophos SafeGuard Hard Disk Encryption and PBX systems. Project handling and project management during the project phase’s concept development, construction, installation, commissioning and qualification/validation. Providing 3rd Line support to
the German and English speaking ZTE Services Deutschland GmbH employees worldwide (EMEA).

Eingesetzte Qualifikationen

Symantec Endpoint Protection, Windows Server 2012, Microsoft SharePoint Server, Microsoft Lync Server, Active Directory, DNS

"."
IT System Administrator
Kundenname anonymisiert
Tätigkeitszeitraum

3/2013 – 12/2013

Tätigkeitsbeschreibung

IT System Administrator, acting as technical lead to identify and implement solutions to problems affecting IT services. Providing 2nd Line and some 3rd Line support to the German and English speaking Harman employees worldwide (EMEA).

Eingesetzte Qualifikationen

Windows Server 2012, Enteo Netinstall, Active Directory, SCCM (System Center Configuration Manager)

Ich biete

  • Lotus Notes Domino
  • Microsoft Azure
  • Microsoft Office 365
  • Microsoft SharePoint Server
  • Projektleitung / Teamleitung (IT)
  • SCCM (System Center Configuration Manager)
  • Skype for Business (Anwenderkenntnisse)
  • Symantec Endpoint Protection
  • Windows Server (allg.)

Projekt‐ & Berufserfahrung

Server & Infrastructure Administrator
Deutz AG, Köln
9/2019 – 7/2020 (11 Monate)
Maschinen-, Geräte- und Komponentenbau
Tätigkeitszeitraum

9/2019 – 7/2020

Tätigkeitsbeschreibung

found in reference description 4
Ensure the functionality and operational reliability of the server infrastructure and clients. Responsible for the administration and maintenance of Microsoft Windows Server farms. Carry out error analyses and find solutions. Provide technical support to the German speaking [...] AG employees (Backend).
Duties include:
 Configuration and support of the worldwide DEUTZ server infrastructure administrator.
 Installation, configuration, operation and further development of the Microsoft Windows
Server infrastructure and client design.
 Administration of Windows Server (2012-2019) systems (operating systems, mail, user
administration, GPOs...), sizing and tuning of server systems.
 Administration of Skype for Business and Microsoft Teams.
 Administration of Microsoft Online Services like SharePoint, Exchange Online, Office 365
and Azure (AD, MFA and Connect) infrastructures.
 Work on projects such as the renewal of servers and their components, rollouts, migrations,
extensions and optimisation of clients.
 Responsibility for safety concepts and operational concepts.
 PowerShell script programming for administrative purposes.
 Administration of storage systems (Virtualization, SAN, NAS...).
 Look after projects and managing and motivating internal and external delivery teams.
 Create and maintain comprehensive project documentation.
(June 2017 – August 2019 Riyadh – Saudi Arabia) Al Sarif Group, IT Project Manager and System Administrator, Full – Time Job
Manage a group of IT projects to implement engineering support IT systems. Plan and coordinate the delivery and transition into service of these projects, managing work-orders, risks, issues, quality and timescale; ensuring that business requirements are met; and that the suppliers are provided with support and information required from the business in order to fulfil agreed project dependencies. Manage the projects including the creation of Project Initiation Documents and Highlight Reports.
Duties include:
 Lead technical projects, including identification of project scope, requirements, deliverables,
and coordination of project design and implementation activities.
 Lead helpdesk support efforts, making sure all desktop applications, workstations, and related
equipment problems are resolved in a timely manner with limited disruptions.
 Design and Implementation a new single Skype for Business server 2015, including (Frontend Server 2015, Backend Database (SQL Server 2014), Persistent Chat and Office Online Server)
for internal use only.
 Design and Implementation a new SharePoint Foundation Server 2013, including Backend
Database (SQL Server 2014).
 Support for the further design, planning, rollout and operation of UCC (Unified
Communication & Collaboration) on-premise environment in cooperation with an external
service provider - based on Microsoft Skype for business.
 Developing and managing the support processes for the IT team.
 Implementing and maintaining the company’s IT policies.

Eingesetzte Qualifikationen

Windows Server (allg.), Projektmanagement (IT), Microsoft SharePoint Server, VMware vCenter, Microsoft Azure, Microsoft Office 365, Skype for Business (Anwenderkenntnisse)

IT Manager
Al Sarif Group, Riyadh
6/2017 – offen (3 Jahre, 11 Monate)
Großhandel
Tätigkeitszeitraum

6/2017 – offen

Tätigkeitsbeschreibung

Manage a group of IT projects to implement engineering support IT systems. Plan and coordinate the delivery and transition into service of these projects, managing work-orders, risks, issues, quality and timescale; ensuring that business requirements are met; and that the suppliers are provided with support and information required from the business in order to fulfill agreed project dependencies. Manage the projects including the creation of Project Initiation Documents and Highlight Reports.

Eingesetzte Qualifikationen

Projektleitung / Teamleitung (IT)

MS Exchange & Skype for Business Administrator
DVV, Duisburg
3/2017 – 6/2017 (4 Monate)
Versorgungswirtschaft
Tätigkeitszeitraum

3/2017 – 6/2017

Tätigkeitsbeschreibung

Provide architecture, engineering and project support for Microsoft Skype for Business Server, providing guidance and deep technical knowledge on various Skype for Business architecture elements deployed in an Enterprise environment. This involves prototyping, creating solutions, blueprints, roadmapping, technical delivery and coordination with multiple stakeholders and peer technical groups through detailed documentations & presentations. Provide Microsoft Skype for Business and Microsoft Exchange technical support to the German speaking DVV (Duisburger Versorgungs- und Verkehrsgesellschaft mbH) employees.

Eingesetzte Qualifikationen

Windows Server (allg.), Microsoft Exchange, Microsoft SharePoint Server

IT System Administrator & Project Manager
Kundenname anonymisiert, Düsseldorf
12/2013 – 12/2016 (3 Jahre, 1 Monat)
Telekommunikation
Tätigkeitszeitraum

12/2013 – 12/2016

Tätigkeitsbeschreibung

Experience in deploying, monitoring, maintaining, developing, upgrading, and support of all IT systems, including servers, desktop/laptop operating systems, hardware, software, and peripherals.
Responsibilities include the following: configure, maintain, monitor and performance tune Active Directory, Exchange 2013, SharePoint 2013, MS Lync 2013, Skype for Business 2015, DNS, DHCP, SCCM 2012, Symantec Endpoint Protection, Sophos SafeGuard Hard Disk Encryption and PBX systems. Project handling and project management during the project phase’s concept development, construction, installation, commissioning and qualification/validation. Providing 3rd Line support to
the German and English speaking ZTE Services Deutschland GmbH employees worldwide (EMEA).

Eingesetzte Qualifikationen

Symantec Endpoint Protection, Windows Server 2012, Microsoft SharePoint Server, Microsoft Lync Server, Active Directory, DNS

IT System Administrator
Kundenname anonymisiert, Ulm
3/2013 – 12/2013 (10 Monate)
Automobilindustrie
Tätigkeitszeitraum

3/2013 – 12/2013

Tätigkeitsbeschreibung

IT System Administrator, acting as technical lead to identify and implement solutions to problems affecting IT services. Providing 2nd Line and some 3rd Line support to the German and English speaking Harman employees worldwide (EMEA).

Eingesetzte Qualifikationen

Windows Server 2012, Enteo Netinstall, Active Directory, SCCM (System Center Configuration Manager)

Ausbildung

Fachinformatiker Systemintegration
(Ausbildung)
Jahr: 2002
Ort: Kiel

Persönliche Daten

Sprache
  • Arabisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Fließend)
  • Spanisch (Gut)
  • Französisch (Grundkenntnisse)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
2557
Alter
46
Berufserfahrung
20 Jahre und 6 Monate (seit 10/2000)
Projektleitung
4 Jahre

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