David Coletta

Freiberuflich, Server Operations, Page Contracting GmbH

Munich, Germany


System Administrator
Systems Administration
Desktop Virtualization
Web Administration
Windows Server 2008 R2
Server Virtualization
Windows Server
Windows Server 2012
Help Desk
Microsoft Office Suit including Visio & Project
Server Administrator
Project Management
IT Consulting
Microsoft IIS
Expertenwissen in den Branchen IT / Engineering /
Expat-Beratung in Deutschland
Relocation Service
expat advisory service for Germany
Fachkräfte auf Zeit oder zur Festanstellung
Betreuung in Deutsch / Englisch / Italienisch / Sp
Partnerschaften nach Indien / Tschechien / Portuga
große Erfahrung mit Verwaltung von IT Anwendungen
Best End-to-End-Lösungen
Offene Positionen im Bereich IT / Engineering / Te
Vermittlung von Experten in IT / Engineering / Tel
expertise in IT / engineering / telecommunication
relocation service
support service in German / English / Italian / Sp
partnerships to India / Czech Republic / Portugal
expert knowledge of IT applications
Best End-to-End-solutions
Active Directory
Windows Power Shell
Windows Server 2016
Windows Server 2019
professionals for temporary or fixed term position


Professional experience for David Coletta

  • Current 6 months, since Jul 2023

    Server Operations

    Page Contracting GmbH

  • Current

    Managing Partner

    SIMunich GmbH

    Placement of Professional specialists in the IT, Automotive, Engineering and Telecoms sectors.

  • 7 years and 9 months, Aug 2015 - Apr 2023

    Senior Systems Administrator

    Bechtle Onsite Services GmbH

    Member of Windows & Web Services team providing 3rd level support for Server web services related issues Management of Active Directory Objects Provisioning of VMs Documentation Home Directory Quota Management Office 365 Account Creation Management of WSUS, LUNs, and VMware environment, including ESXi Patch Management

  • 1 year and 2 months, Jul 2014 - Aug 2015

    Senior Consultant - WIST Windows (Contractor)

    European Patent Office, Munich, Germany

    Providing 3rd level support for all Server related issues Server maintenance, implementation and support resolving reported issues Server provisioning - creation of VMs utilising Server templates, and scripts Responsible for complete system builds, and patch management Day-to-Day support and maintenance of VMware environment, dealing with various technical issues/requests for 2000+ Virtual Servers Managing HA servers including Failover Clustering, specifically for MS SQL Clusters

  • 6 years and 2 months, May 2008 - Jun 2014

    Windows Engineer

    European Patent Office

    Worked on a project to enable users to work remotely from any location with an Internet connection, this has transitioned from project to production. Involved in virtualization for desktops, tested VMware´s View solution. Point of Contact for Internet Explorer related queries and issues.

  • 1 year and 4 months, Jan 2007 - Apr 2008

    Network Technician

    European Patent Office

    Part of a team that was involved in replacing Avaya network equipment with Cisco equipment. Provided network support to on site users. Assisted with Cable Exchange Project which was the replacement of the old IBM type 1 cable to the CAT 5 network cable.

  • 2 years and 3 months, Oct 2004 - Dec 2006

    Security Engineer

    Hewlett-Packard EMEA GmbH

    Worked on an EMEA wide authentication project which resulted in HP saving in excess of $69K. EMEA Project Manager for SNMP Community Strings project, delivered 2 months ahead of schedule. Developed a process to manage security alerts for network devices Delivered technical training internal support teams. Carried out internal investigations relating to breaches of security. Produced web filtering reports for country managers. Point of Contact in EMEA for assisting with Security testing

  • 5 years and 6 months, Apr 1999 - Sep 2004

    Senior Internet Analyst

    Compaq Computers EMEA BV

    3rd level support of Internet Services on 24 x 7 x 365 day. Implementation and support of Checkpoint Firewall-1 (NG) and Cisco PIX Firewall’s. Created Test environment for “Surf Control” web filtering product. Designed and implemented Microsoft ISA Server environment on EMEA wide basis. Webmaster for network department intranet web site Bandwidth reporting created for management Maintained internal DNS records for Compaq’s Intranet and Internet websites. Provided 1st level support for GPN

  • 4 years and 6 months, Oct 1994 - Mar 1999

    Technical Support Specialist

    Tandem Computers Inc

    Team Leader of support team, delivering support to over 800 users in EMEA. Creation of standard laptop images (PC & Apple Mac) for users in EMEA, images created in 5 languages; English, French, German, Italian and Spanish. Managed the repair of faulty or defect laptops, and implemented a “hot swap” replacement facility. Organised and coordinated training workshops at different Tandem offices across Europe. Weekly status reports provided to management Point of Contact for vendors and suppliers

Educational background for David Coletta

  • 2 years and 11 months, Sep 1989 - Jul 1992

    Computer Science with Management Science

    University of Luton

  • 1 year and 10 months, Sep 1987 - Jun 1989

    OND Computer Studies

    University of Luton


  • English

    First language

  • Italian


  • German



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