Profileimage by Kai Berssin Systems Engineering / Systemadministration / Technische Projektleitung (Windows, Unix/Linux) from Elmshorn

Kai Berßin

not available until 07/17/2024

Last update: 06.12.2023

Systems Engineering / System Administration / Technical Project Management (Windows, Unix/Linux)

Company: Kai Berssin Unternehmensberatung
Graduation: Diplom-Kaufmann (roughly comparable to MBA / Master of Business Administration)
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional) | Spanish (Elementary)

Attachments

ref_comdirect.pdf
ref_vodafone.pdf
profile_091023.docx
profile-english_091023.docx

Skills

Professional emphasis
  • Systems Engineering / System Administration (Windows, Unix/Linux, VMWare, Netware)
  • Technical Project Management
  • Software Development / Data Migration

Education
Studies of informatics and business administration at the
university of Hamburg, Germany, majors:
  • Computer science
  • Business informatics
  • Business management
  • Industrial economics 
  • Economics
Degree: Diploma as ‘Diplom-Kaufmann’ (roughly comparable to a MBA degree)

IT certificates
  • MCSE (Microsoft Certified System Engineer)
  • MCP (Microsoft Certified Professional)
  • SCSA (Solaris Certified System Administrator)
  • LCP (Linux Certified Professional)
  • CNE (Certified Netware Engineer)
  • CNA (Certified Netware Administrator)

Operating systems (*: Main focus)
  • Windows Server 2000 / 2003 / 2003 R2 / 2008 / 2008 R2 / 2012 / 2012 R2 / 2016 / 2019 (MCSE Certification) *
  • Windows NT 3.51 / 4.0 (MCSE Certification) *
  • Windows XP, Windows Vista, Windows 7 / 8 / 8.1 / 10 (MCSE Certification) *
  • Windows 3.1 / 3.11 / 95 / 98 / ME (MCSE Certification) *
  • SuSE Linux 6.2 / 6.3 / 7.0 / 7.1 / 7.2 / 7.3 / 7.4 / 8.1 (SAIR/GNU Certification) *
  • Redhat Linux 5.2 /  6.1 / 6.4 / 7.1 / 7.8 (SAIR/GNU Certification) *
  • Solaris/Sparc 1.1 / 2.5 /  2.6 / 7 / 8 / 9 / 10 (SCSA Certification) *
  • Solaris/Intel 8 (SCSA Certification) *
  • HP-UX 9.04 / 10.20 *
  • Sinix / Reliant Unix 5.21 / 5.22 / 5.23 / 5.41 / 5.42 / 5.43 *
  • AIX 4.3
  • Irix 6.5
  • SCO Open Server Enterprise 5.0.0 / 5.0.2 / 5.0.4 / 5.0.5 / 5.0.6 *
  • SCO Unix 3.2.2 *
  • OSF/Motif
  • Nixdorf TOS
  • Intr@Views 2.0 Linux
  • Microsoft Services for Unix 3.0 / 3.5
  • VMWare ESXi 4.1 / 5.1 / 6.1 / 6.5 / 6.7 *
  • VMWare ESX 4.0 / 4.1 *
  • VMWare vSphere 6.7 *
  • Netware 3.11 / 3.12 / 4.1 / 4.11 / 5.0 / 5.1 (CNE Certification)*
  • MS-DOS 3.3 - 7.0 *
  • Tandem Guardian
  • Nixdorf NIROS
  • BS2000
Networking / Communications (*: Main Focus) 
ARP *, BOOTP *, CIFS *, CSMA/CD *, DFS, DHCP *, DNS *, DTLS, Ethernet *, FC/AL, FTP *, HTTP *, ICE, ICMP *, IMAP, IPX/SPX *, ISDN *, LDAP *, LPD/LPR *, NBT *, NCP *, NetBEUI, NetBIOS *, NFS *, NIS, NTP *, OSPF, POP3 *, PPP, RARP *, RIP, SMB *, SMTP *, SNMP, SSL *, STUN, TCP/IP *, Telnet *, TFTP *, TLS *, TURN, UDP *, UUCP, WebRTC *, WINS *

Programming Languages (*: Main Focus)
  • Windows PowerShell *
  • Unix Scripting (sh/ksh/csh/bash/awk/sed/vi) *
  • MS-DOS Scripting 
    • MS-DOS/CMD *
    • KIX *
  • Basic *
    • Visual Basic *
    • VB Script *
    • Visual Basic for Applications/VBA *
    • Nixdorf Business Basic
  • Perl *
  • HTML/CSS *
  • SQL
    • Transact/SQL
    • Informix 4GL
  • C *
  • C++
  • JavaScript
  • Cobol
  • Pascal
  • Assembler (6502, 680x0, /390)
  • xBase * 
    • Clipper *
    • Dbase *
DBMS (*: Main Focus)
  • MS SQL Server (7.0 / 2000 / 2005 / 2008 R2 / 2014 / 2016 / 2017 / 2019 / MSDE *
  • MS Access *
  • xBase * 
    • Clipper *
    • Dbase *
  • Oracle 8 / 9 / 10 / 11
  • Informix 
    • Informix Dynamice Server
    • Informix SE
  • Unify 2000
  • ISAM/B-Tree
  • Sybase SQL Anywhere
Middleware / Applications: Cloud
Cisco DUO, Microsoft Azure incl. Azure File / Azure FileSync, Microsoft 365 / M365 / Office365 / O365, Sophos Central, Tennant.io

Middleware / Applications: Windows
Active Directory, Adobe Media Server 5, Altiris Transplant Pro 6, ASC INSPIRATIONneo 5, ASC neo Suite 5, Atoss ASES 4.3 / 7 / 8.1 / 8.3 / 10, Automic UC4, Axios Assyst 7 / 8 / 10, Benzing / Kaba B-COMM Win / B-COMM Java, BMC Remedy, CA eTrust Antivirus 7.1, Citrix Metaframe 1.8 / XP, Citrix Presentation Server 3.0 / 4.0, CodeTwo ExchangeRules 2010, CopSSH, EMC PowerPath 5.7 / 6.0, enteo DSM, FileZilla, FrontRange Centennial / Discovery, FrontRange Netinstall 6.2, Future Software GmbH ELDORADO 1 / 2, GS Fibu, helpLine CLM AG classicDesk 6.4, HP Systems Insight Manager (SIM) 6.1 / 7.3, IBM Tivoli TSM 6 Client, Ipswitch WS_FTP Pro Server 8.6, Mateso Password Safe 8, McAfee ePolicy Orchestrator 2.0 / 2.51 / 3.0 / 3.01, McAfee NetShield 4.5, McAfee VirusScan Enterprise 7 / 7.1, McAfee VirusScan MultiPlatform 4.51, MPITech Spool2Print, MS Active Directory Migration Tool (ADMT) 2.0, MS Baseline Analyzer (MBSA) 2.2, MS Exchange Server 5.5 / 2003 / 2010, MS Internet Information Server (IIS) 6.0 / 7.0 / 7.5 / 8.0 / 8.5, MS LAPS, MS Lync 2010, MS Office 2003 / 2007 / 2010 / 2013 / 2016, MS Office SharePoint Server (MOSS) 2007 / 2013, MS Outlook 2003 / 2007 / 2010 / 2013 / 2016, MS Powerpoint, MS Project, MS SUS/WSUS Server 1.0 / 2.0 / 3.0 / 10.0, MS System Center Configuration Manager (SCCM) 2007, MS Systems Center Operations Manager (SCOM) 2007 / 2012, MS Systems Management Server (SMS), MS Visio, Navi­si­on Financials, NICE Interaction Management 4.1, NICE Perform 8.9, NICE Sentinel 4.1, nmap, ObjectFax, openssl, purpleview Empathy Suite 2, purpleview Enterprise Insight, Quest Migration Manager 8.2, Quest Recovery Manager 7.7, Quest Reporter 6.1, Sage GS-Buchhalter, SHP-Tools, Symantec Endpoint Protection 11 / 12, Symantec Storage Foundation 6.1, Symantec / Norton Antivirus 9 / 10, TechRules Tower 14 / 16, TeleoptiCCC 7 /  TeleoptiWFM 8, Tufin SecureTrack, Veritas InfoScale Enterprise 7.0, Veritas NetBackup 7.6 / 8.2, Wireshark, Zetafax

Middleware / Applications: Unix/Linux
Abas EKS, Apache, Atlassian Confluence, Atlassian Jira 5.1 / 6.2, Bind 4 / 8 / 9 / 10, Cacti, check_MK, CUPS, FWBuilder, Groundworks Professional (Nagios), gShield, Helios Ethershare, Hylafax, Interscan Viruswall, ipchains, ipop3, iptables, JBoss, Jumpstart, LDAP Explorer, LPRNG, MIT Kerberos, NIS, nss_ldap / pam_ldap, OpenLDAP 2.4, Orsyp $Universe, ProFTP, RedHat IDM v4 / FreeIPA, Samba 3.0, sendmail, Solstice Disk Suite, Squid, Sun ONE Directory Server, Tarantella Enterprise 3.2, Veritas Cluster Server 1.3, Veritas Filesystem 3.4, Veritas Volume Manager 3.1.1, Webalizer, Webmin, xntp
 
Middleware / Applications: Netware
C2Connect, C2UUCP, CA Arcserve, CA Faxserve, EPB Lan­fax, Novell Global MHS, Veritas BackupExec

Industry Knowledge 
  • Information
    • Publishing Industries
    • Telecommunications
  • Manufacturing
    • Food Manufacturing
    • Machinery Manufacturing
    • Metal Processing Industry
    • Computer and Electronic Product Manufacturing
  • Wholesale Trade
  • Retail Trade
  • Transportation and Warehousing
  • Finance and Insurance
    • Credit Intermediation and Related Activities
    • Insurance Carriers and Related Activities
  • Real Estate and Rental and Leasing
    • Real Estate
  • Professional, Scientific, and Technical Services
    • Legal Services
  • Health Care and Social Assistance
    • Hospitals
    • Medical Technology
  • Public Administration
  • Utilities
    • Electric Power Transmission, Control, and Distribution

Project history

1. Systems Engineering / System Administration / Technical Project Management

ID: ADM30
Period: 07/19-
Industry: Public Administration
Company: Dataport AöR, Hamburg, Germany
Project: Senior Administrator Technical Application Management
Environment: TBD

ID:ADM29
Period: 02/11-12/18
Industry: Commercial Banking
Company: Undisclosed
Project: Systems Engineering, system administration, application management, project management Windows,  VMWare, and Linux:
  • System administration Active Directory  (OUs, GPOs, login scripts, rights, DNS, DHCP, among others, approx. 550 servers, approx. 1,600 clients, 2 physical sites, 16 AD sites, 5 AD domains, 4 RWDC / 29 RODC AD domain controllers)
  • System administration Windows servers (Windows Server 2003 / 2003 R2 / 2008 / 2008 R2 / 2012 / 2012 R2 / 2016, approx. 550 servers, 2 physical sites)
  • System administration VMWare ESX / ESXi servers (ESX 4.0 / 4.1,  ESXi 4.1 / 5.0 / 5.1 / 6.1 / 6.5, 48 VMWare hosts, 2 physical sites, approx. 1,000 VMs)
  • Systems engineering / system administration print servers / printer administration (Windows print spooler, AFP print spooler MPITech Spool2Print, KonicaMinolta PageScopeEnterprise Suite 3.2, YSoft SafeQ 5.0, HP JetAdmin 10.3, MS SQL Server 2008 R2, 5 servers, approx. 400 printers)
  • Systems engineering client platform migration Windows XP -> Windows 7 
  • (approx. 1,100 clients)
  • Patch management Windows systems (Windows Server 2003 / 2003 R2 / 2008 / 2008 R2 / 2012 / 2012 R2 / 2016, MS WSUS Server 3.0, MS MBSA 2.2, approx. 550 servers, approx. 1,600 clients, 2 physical sites)
  • License management Microsoft products (Participation in yearly True-Ups, license planning)
  • Project lead phase out of W2k3 systems (approx. 50 servers)
  • Conceptual design consolidated DNS infrastructure BIND / Windows
  • Review of security guidances and handling instructions
  • Migration of Windows Root CA to Linux-based PKI, certificate management X.509 v3 certificates various systems (Windows Server 2003 CA, openssl)
  • SSL/TLS Cipher suite hardening various servers (nmap, openssl, Wireshark)
  • Systems engineering user authentication Oracle against AD (Oracle OUD, Kerberos, LDAPS, Oracle 11)
  • Migration MS SQL Server 2005->2008 R2->2014
  • Systems engineering / system administration MS Exchange servers (Exchange 2003 / 2010, 10/10 servers, approx. 2,200 mailboxes)
  • Installation mail gateways (Mimesweeper, 4 servers)
  • Systems engineering Sharepoint servers (MS Office Sharepoint Server (MOSS) 2013, MS SQL Server 2008 R2, 4 servers)
  • Systems engineering / system administration MS Lync (MS Lync 2010 / 2013,  MS SQL Server 2008 R2, 4 servers)
  • Systems engineering / system administration / application management VideoIdent system (Adobe Media Server 5, purpleview Empathy Suite 2, purpleview Enterprise Insight, WebRTC, Flash, MS SQL Server 2014, 12 servers)
  • Systems engineering / system administration / application management voice recording system (NICE Perform 8.9, NICE Interaction Management 4.1, MS SQL Server 2008 R2, 5/15 servers)
  • Systems engineering / system administration / application management voice recording / compliance system (ASC INSPIRATIONneo 5, ASC neo Suite 5, MS SQL Server 2016, 30 servers) 
  • Systems engineering / system administration / application management admission control / time tracking system (Atoss ASES 4.3 / 7.0 / 8.1 / 8.3 / 10.0,  Benzing / Kaba B-Comm Win / Java, Tomcat, Oracle 11, 3 servers)
  • Systems engineering / system administration / application management workforce management system (TeleoptiCCC 7 / TeleoptiWFM 8, SHP-Tools, MS IIS 7.5, MS SQL Server 2008 R2 / 2014, 4 servers)
  • Systems engineering / system administration / application management TechRules Tower / AnlageBeratung+ and TechRules Tower / ProfiDepot (TechRules Tower 14, MS IIS 6.0 / 7.5, MS SQL Server 2005 / 2008 R2 / 2014, 20/14 servers)
  • Systems engineering / system administration / application management TechRules Tower / AnlageEngine (TechRules Tower 16, MS IIS 7.5, MS SQL Server 2008 R2 / 2014, 8 servers)
  • Systems engineering / system administration / application management TechRules Tower / DepotManager (TechRules Tower 16, MS IIS 7.5, MS SQL Server 2008 R2 / 2014, 8 servers)
  • Systems engineering / system administration call center / contact center servers (Genesys 7 / 8, 69 servers)
  • Systems engineering Meniga (Meniga PFM, MS IIS 7.5, MS SQL Server 2008 R2, 24 servers)
  • Systems engineering / system administration ITIL system (Axios Assyst 7 / 8 / 9 / 10, Apache, Oracle 11, 3 servers)Implementation EU-GDPR / EU-DSGVO on all managed systems
  • Windows port of Unix-based software distribution tool (SAM / JBoss) 
  • Data migration NICE Interaction Management -> ASC neo Suite (Windows Powershell, sqlexec, Excel)
  • Design and implementation of various Windows Powershell, VB Script, KIX, BAT/CMD, and Transact/SQL scripts 
Environment: HP ProLiant DL580 / DL380 / DL360 / BL20 / BL460 / Blade Center c7000, Active Directory, Windows Server 2003 / 2003 R2 / 2008 / 2008 R2 / 2012 / 2012 R2 / 2016, Windows XP / 7, VMWare ESX 4.0 / 4.1, ESXi 4.1 / 5.0 / 5.1 / 6.1 / 6.5, Unix Scripting (sh/ksh/csh/bash/awk/sed/vi), KIX, VB Script, Windows Powershell, Adobe Media Server 5, Apache, ASC INSPIRATIONneo 5, ASC neo Suite 5, Atlassian Jira 5.1 / 6.2, Atlassian Confluence, Atoss ASES 4.3 / 7 / 8.1 / 8.3 / 10, Automic UC4, Axios Assyst 7 / 8 / 10, Benzing / Kaba B-Comm, cacti, check_mk, CodeTwo ExchangeRules 2010, CopSSH, DNS (Bind 10), EMC PowerPath 5.7 / 6.0, FileZilla, FrontRange/enteo Netinstall 6.2 / DSM, FrontRange Centennial / Discovery, Genesys 7 / 8, Groundworks Professional (Nagios), HP Systems Insight Manager (SIM) 6.1 / 7.3, IBM Tivoli TSM 6, IPv6, JBoss, LDAP, MPITech Spool2Print, MS Lync 2010, MS MBSA 2.2, MS Exchange 2003 / 2010, MS Internet Information Server (IIS) 6.0 / 7.0 / 7.5 / 8.0 / 8.5, MS Outlook 2003 / 2010 / 2013, MS Systems Manager Operations Center (SCOM) 2007 / 2012, MS Office Sharepoint Server (MOSS) 2013, MS SQL Server 2000 / 2005 / 2008 R2 / 2014 / 2016, MS WSUS Server 3.0, NICE Interaction Management 4.1, NICE Perform 8.9, NICE Sentinel 4.1, nmap, openssl, purpleview Empathy Suite 2, purpleview Enterprise Insight, Samba, SHP-Tools, Symantec Endpoint Protection 11 / 12,  Symantec Storage Foundation 6.1, TeleoptiCCC 7, TeleoptiWFM 8, Tufin SecureTrack, Veritas InfoScale Enterprise 7.0, Wireshark

ID: ADM28
Period: 05/10-05/10
Industry: Beverage Manufacturing
Company: RedBull GmbH, Fuschl am See, Austria
Project: Engineering/Design Windows 7 Group Policies for Corporate Forest (approx. 7.000 clients)
Environment: Active Directory, Windows Server 2008, Windows 7

ID: ADM27
Period: 06/09-12/09
Industry: Undisclosed
Company: Undisclosed
Project: Design and implementation test environment heterogeneous systems
Environment: Windows Vista / Server 2008, Solaris 9, RedHat Enterprise Linux

ID: ADM26
Period: 07/08-12/08
Industry: IT
Company: T-Systems International GmbH, Leinfelden-Echterdingen, Germany (Kiel Branch)
Project: Design and implementation of the Active Directory site concept (approx. 700 sites)
Environment: Active Directory, Windows XP/Server 2003 / Server 2008, VB Script, MS Exchange Server 2007, MS System Center Configuration Manager (SCCM) 2007, Quest Migration Manager 8.2, Quest Recovery Manager 7.7, Quest Reporter 6.1

ID: ADM25
Period: 07/08-08/08
Industry: Savings institutions
Company: Stadtsparkasse Hannover, Hannover, Germany
Project: Systems Engineering: Development of a solution to authenticate Samba users (Samba 3 on Solaris 10 using MIT Kerberos 5 and OpenLDAP 2.4) against Active Directory
Environment: Active Directory, Solaris 10, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), MIT Kerberos 5, OpenLDAP 2.4, Samba 3.0

ID: ADM24
Period: 11/07-03/08
Industry: Telecommunication Equipment Manufacturers
Company: Nokia Siemens Networks GmbH&Co. KG, Munich, Germany
Project: Project leader Active Directory migration (approx. 1.600 users)
  • Verification of the group concept of Active Directory, MS Content Management System (CMS) 2002, and MS Office SharePoint Server (MOSS) 2007
  • Conducting the migration of user accounts and security groups
Environment: Active Directory, Windows Server 2003, MS Content Management System (CMS) 2002, MS Internet Information Server (IIS) 6.0, MS Office SharePoint Server (MOSS) 2007, MS SQL Server 2005

ID: ADM23
Period: 02/06-03/07
Industry: Insurance Companies
Company: Zurich Financial Services AG, Zurich, Switzerland
Project: Technical project leader / systems architect international client roll-out (approx. 50.000 clients in 8 countries)
  • Technical project lead in developing and testing the next generation of the customer's standard client platform (pristine and upgrade version)
  • Technical project lead in developing and testing the software and procedures to upgrade the customer's approx. 50.000 Windows XP SP1-based clients to the SP2-based next generation client
  • Collaboration in defining the Active Directory Windows XP SP2 group policies
Environment: Active Directory, Windows XP / Server 2003 / Vista, IBM Bluebase 4.0.2, IBM Tivoli Configuration Manager 4.2.1, IBM Tivoli Framework 4.11, IBM Tivoli Inventory 4.2.1, Altiris Transplant Pro 6, ISS Real Secure 7, Lotus Notes 6.51 / 7, MS Office XP / 2003, Symantec / Norton Antivirus 9 / 10

ID: ADM22
Period: 12/05
Industry: IT
Company: T-Systems International GmbH, Leinfelden-Echterdingen, Germany (Kiel Branch)
Project: Installation of KVM switches
Environment: HP0X2X16 server console switch

ID: ADM21
Period: 12/05
Industry: Cable distribution
Company: Kabel Deutschland GmbH, Niederlassung Berlin, Germany
Project: Performance analysis Sun ONE Directory Server
Environment: Sun Fire, Solaris 9, Sun ONE Directory Server  

ID: ADM20
Period: 10/02-08/05
Industry: Telecommunications
Company: Vodafone D2 GmbH / Vodafone Deutschland GmbH, Duesseldorf, Germany
Project: Technical and non-technical project management network management engineering department including
  • Migration of the W2k-based Multi Domain Multi Tree Active Directory infra-structure of the Operations & Maintenance network to a W2k3-based Single Domain Single Tree Forest (74 sites, 10 domains, 21 domain controllers, ap-prox. 900 clients), responsibilities: project management, elaboration of concept 
  • Migration of  the Windows NT domains of the Operations & Maintenance net-work to Active Directory (74 sites, 9 domains, 18 PDCs/BDCs, approx. 450 clients), responsibilities: project management legal systems, project manage-ment migration, elaboration of concept
  • Implementation of the W2k-based Active Directory infrastructure Operations & Maintenance network (74 sites, 10 domains, 20 domain controllers, approx. 450 clients), responsibilities: project management, elaboration of concept 
  • Implementation of the central anti-virus solution (McAfee VirusScan Enterprise 7.1, McAfee VirusScan MultiPlatform 4.51, CA eTrust Antivirus 7.1) and the management system (McAfee ePolicy Orchestrator 3.01) of the Operations & Maintenance network (74 sites, 2 servers, 10 management consoles, approx. 900 clients), responsibilities: project management , elaboration of concept, drafting of operational concept
  • Implementation of the Infrastructure Management Systems Operations & Maintenance network consisting  of KVM switches (Raritan Paragon), console access servers (Cyclades TS series), KVM over IP appliances (Raritan TeleReach / IP-Reach), power switches (Raritan Remote Power Control), and management appliances (Raritan CommandCenter, Cyclades AlterPath Manager) (9 sites, approx. 50 switches, 30 consoles, approx. 800 hosts), responsibilities: project management, requirements specification, request for proposals, vendor selection
  • Migration of the Citrix Metaframe 1.8 terminal server infrastructure of the Operations & Maintenance network to Metaframe Presentation Server 4.0 (74 sites, 9 Metaframe 1.8 terminal servers, 9 Metaframe Presentation Server 4.0 terminal servers, approx. 400 clients), responsibilities: project management legal systems, project management migration, elaboration of concept
  • Implementation of a software distribution system for the Operations & Maintenance network based on MS SUS/WSUS (74 sites, 2 servers, approx. 450 clients), responsibilities: project management, elaboration of concept
  • Conceptual design of improvements of the Operations & Maintenance net-work’s  IT infrastructure (DNS and ntp, among other things, 74 sites, approx. 1800 hosts)
  • Drafting of an operational concept for the use of Tarantella Enterprise within the Operations & Maintenance network (10 servers, approx. 100 clients)
  • Drafting of checklist 'Roll-out requirements operations&maintenance systems'
Environment: Compaq / HP AlphaServer, Compaq / HP ProLiant, Sun Enterprise, Sun Fire, HP Visualize, Infratec Signum, Cyclades AlterPath Manager, Cyclades KVM/Net, Cyclades TS-Series, Guntermann & Drunck Acxos, Raritan CommandCenter, Raritan Paragon, Raritan Remote Power Control, Raritan TeleReach / IP-Reach, Active Directory, Solaris 7 / 8 / 9, Windows 3.x / 9x / NT 4.0 / 2000 Server / XP / Server 2003, Intr@Views 2.0 Linux, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), VB Script, BMC Remedy, CA eTrust Antivirus 7.1, Citrix Metaframe 1.8 / XP / Presentation Server 3.0 / Presentation Server 4.0, DNS (Bind 9), Legato Networker, McAfee ePolicy Orchestrator 2.0 / 2.51 / 3.0 / 3.01, McAfee VirusScan Enterprise 7 / 7.1 / VirusScan MultiPlatform 4.51 / NetShield 4.5, MS Active Directory Migration Tool (ADMT) 2.0, MS Baseline Analyzer (MBSA), MSInternet Information Server (IIS), MS Services for Unix 3.0 / 3.5, MS SQL Server 2000, MS SUS / WSUS, NIS, Siemens Switch Commander 10 / 11 / 12, Tarantella Enterprise 3.2

ID: ADM19
Period: 02/93-08/02
Industry: Wholesale trade
Company: Wuensche Handelsges. Int. mbH & Co. KG / Dario Markenartikel GmbH & Co. KG / Promtex Handelsges. mbH, Hamburg, Germany
Project: System and network configuration, implementation, and administration (1 site, 10 servers, 100 workstations) including
  • Configuration, implementation, and administration of the ERP servers and the archive system (Tandem Guardian, HP-UX, SCO Unix, Linux)
  • Configuration, implementation, und administration of the mail/proxy/HTTP/ DNS/LDAP server and the stand-by system (Linux)
  • Configuration, implementation, and administration of the file/print/fax servers (NW3, NW4)
  • Configuration, implementation, and administration of the customs clearance server (W2K)
  • Configuration, implementation, and administration of the legacy fax server (DOS)
  • Configuration, implementation, and administration LAN/WAN
  • Roll-out of and 2nd level support for workstations (DOS, Win 3.x - WXP)
  • Y2K transition support
  • Consultancy on all IT related issues
Environment: HP 9000 G60, Compaq ProLiant 3000 / 5500 / ML370, Dell PowerEdge 6600, AST Manhattan P90, Tandem, HP-UX 9.04, RedHat Linux 5.2 / 6.1 / 7.1, SuSE Linux 6.3 / 8.0, SCO Open Server Enterprise 5.0.4 / 5.0.5, Netware 3.11 / 4.11, Tandem Guardian, Windows 3.x / 9x / NT 4.0 / 2000 / XP, MS-DOS, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), VBScript, Informix SE / Dynamic Server, Sybase SQL Anywhere, Apache, C2 Connect, CA Arcserve, CA Faxserve, DNS (Bind 8 / 9), EPB Lanfax, FWBuilder, gShield, Interscan Viruswall, LDAP-Explorer, NIS, nss_ldap / pam_ldap, OpenLDAP, PAM, Perl, Samba, Sendmail, Squid, Veritas Backup Exec, Webalizer, Webmin

ID: ADM18
Period: 09/95-06/02 
Industry: Retail trade
Company: Raiffeisenbezugsverein Suederbrarup e.G. / Team AG, Suederbrarup, Germany
Project: System and network configuration, implementation, and administration (6 sites, 4 servers, 60 workstations/terminals) including
  • Configuration, implementation, and administration of the ERP servers and the stand-by system (SCO Unix)
  • 2nd level support for the file and print servers (Linux, WNT)
  • 2nd level support for the mail/proxy servers (Linux, W2K)
  • Roll-out and 2nd level support for workstations (DOS, Win 3.x -W2K) and terminals 
  • LAN/WAN configuration, implementation, and administration
  • Y2K transition support
  • Consultancy on all IT related issues
Environment: Fujitsu Siemens Primergy N400, Compaq ProLiant 2500 / 5500, SCO Open Server Enterprise 5.00 / 5.04 / 5.0.6, SuSE Linux 6.3, Windows 3.x / 9x / ME / NT 4.0 / 2000 Server, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Unify, DNS (Bind 4), MS Exchange Server 2000, Perl, Samba

ID: ADM17
Period: 12/00-12/01
Industry: Publishing industries
Company: Heinrich Bauer Verlag GmbH, Hamburg, Germany
Project: System configuration, implementation, and administration (2 sites,  approx. 15 servers, approx. 1300 workstations) including
  • Configuration, implementation, and administration of one editorial system cluster (Sun E420, Sun A1000 / IBM Fast T500 Storage Subsystem, Solaris 8, Veritas Cluster Server, Veritas Volume Manager, Veritas File System, approx. 150 clients planned)
  • Configuration, implementation, and administration of one file and print server with authentication of all provided services and applications against LDAP/SSL (Linux, approx. 200 clients planned)
  • Configuration, implementation, and administration of the proxy servers Hamburg and Munich (Linux, approx. 900 clients)
  • Configuration, implementation, and administration of the time service infrastructure (xntp, approx. 350 direct clients)
  • Administration of several Solaris, Linux, AIX, and IRIS servers
  • Collaboration on the implementation of a central directory server providing employee information and client authentication services
Environment: Sun E420, IBM Netfinity / xSeries, Sun A1000, IBM Fast T500, Solaris 7 / 8, AIX 4.3, IRIX, SuSE Linux Enterprise Server 6.2 / 7.0 / 7.1 / 7.2 / 7.3, Windows 2000 Server, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Oracle, Veritas Cluster Server 1.3, Veritas Filesystem 3.4, Veritas Volume Manager 3.1.1, Apache, CUPS, DNS (Bind 8), Helios Ethershare, Interscan Viruswall, Jumpstart, LDAP-Explorer, LPRNG, Netatalk, nss_ldap / pam_ldap, NIS, OpenLDAP, ProFTP, Perl, Postfix, Samba, Solstice Disk Suite, Squid, Webalizer, Webmin, xntp

ID: ADM16
Period: 11/00-12/00
Industry: Hospitals
Company: LBK Landesbetrieb Krankenhaeuser Hamburg GmbH, Hamburg, Germany
Project: System administration (1 site, approx. 20 servers) including
  • Administration of the SAP production cluster (Sun E4500, Solaris 7, Veritas Cluster Server, Veritas Volume Manager, Veritas File System)
  • Administration of the SAP development/test cluster (Sun E420, Solaris 7, Veritas Cluster Server, Veritas Volume Manager, Veritas File System)
  • Administration of several Sinix and Reliant Unix servers
Environment: Sun E420 / E4500, SNI RM400 / RM600, Solaris 7, Reliant Unix 5.43, Sinix 5.41, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Oracle 8.1, Veritas Cluster Server, Veritas File System, Veritas Volume Manager, DNS (Bind 8), SAP R/3

ID: ADM15
Period: 08/96-10/00
Industry:
Sports teams and clubs
Company: HSV Hamburger Sportverein e.V., Hamburg, Germany
Project: System and network configuration, implementation, and administration (9 sites, 3 servers, 45 workstations) including 
  • Configuration, implementation, and administration of the ERP server (WNT)
  • Configuration, implementation, and administration of the file/print/mail/fax/SMS server (WNT)
  • Implementation of SMS network inventory and software distribution
  • Roll-out of and 2nd level support for workstations (Win 9x)
  • LAN/WAN configuration, implementation, and administration
Environment: Compaq ProSignia, Windows 9x / NT 4.0, MS Exchange Server, MS SQL Server, MS Systems Management Server (SMS), Navision Financials, Zetafax      

ID: ADM14
Period: 04/99-07/99
Industry: Cigarette manufacturing
Company: BAT British American Tobacco (Germany) GmbH, Hamburg, Germany
Project: Technical project management of worldwide finance and sales planning system (50 sites, 2 servers, 150 workstations) including
  • Project planning and supervision
  • Coordination between the developer team in the UK, the service provider in Germany, and the prospective end users spread over 5 continents
  • Management of the on time supply of the necessary hardware and software including server sizing and license procurement
  • Management of the transfer of data and applications from the UK based developer system to the production system in Germany
  • Management of the worldwide client roll-out
Environment: HP-UX 10.20, Oracle, Seagate Holos 

ID: ADM13
Period: 04/98-07/99
Industry: Cigarette manufacturing
Company: BAT British American Tobacco (Germany) GmbH, Hamburg, Germany
Project: Service delivery management client/server non SAP systems Europe for worldwide active industrial company (approx. 15 national and international sites in Europe, 14 mainly by external service provider operated servers, 300 workstations) including
  • Analysis and coordination of the requirements of the national subsidiaries 
  • Drafting of general service level agreements and specific service requests including capacity, availability, and cost specifications
  • Controlling of the compliance with the agreed upon service level agreements and service requests with regard to actual system capacity, availability, and costs
  • Handling of 1st level escalations on service interruptions
  • Organisation of the transfer of so far in-house operated systems to the external service provider
Environment: HP-UX 10.20, AIX 4.3, Windows NT 4.0, Oracle, Sybase, Lotus Notes

ID: ADM12
Period: 03/95-09/98 
Industry: Grain and field bean wholesalers
Company: Schlueter&Maack GmbH, Hamburg, Germany
Project: System and network configuration, implementation, and administration (1 site, 3 servers, 35 workstations) including
  • Configuration, implementation, and administration of the ERP servers (SCO Unix, Sinix)
  • Configuration, implementation, and administration of the file/print/fax server (NW4)
  • Administration of the telex server (DOS)
  • Roll-out und 2nd level support for workstations (Win 9x)
  • LAN/WAN configuration, implementation, and administration
Environment: SNI RM400, Sinix 5.41, SCO Unix 3.2.2, Netware 4.11, Windows 3.x / 9x, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Informix SE, CA Arcserve, CA Faxserve

ID: ADM11
Period: 07/95-07/98 
Industry: Tobacco and tobacco product wholesalers
Company: Friedrich Crone Tabakwaren-Handels-GmbH&Co. KG, Hamburg, Germany
Project: System and network configuration, implementation, and administration (3 sites, 5 servers, 55 workstations) including
  • Administration of the file and print server (NW4)
  • Administration of workstations (Win 3.x - 9x)
  • LAN/WAN configuration and administration
Environment: Netware 4.11, Windows 3.x / 9x, Netware for SAA

ID: ADM10
Period: 05/96-06/98 
Industry: Legal services
Company: Dr. Weiland und Partner, Hamburg, Germany
Project: System and network configuration, implementation, and administration (1 site, 4 servers, 45 workstations) including
  • Configuration, implementation, and administration of the file and print servers (NW4, WNT)
  • Administration of workstations (Win 9x)
  • LAN/WAN Administration 
Environment: Netware 4.1, Windows 9x / NT 4.0, MS SQL Server

ID: ADM09
Period: 09/94–06/98 
Industry: Commercial lithographic printing
Company: DraegerDruck GmbH & Co., Luebeck, Germany
Project: System and network configuration, implementation, and administration (1 site, 2 servers, 12 workstations) including
  • Configuration and administration of the ERP server (Sinix)
  • Administration of the file and print servers (NW3, NW4)
  • Roll-out and administration of workstations (Win 3.x)
  • LAN/WAN configuration, implementation, and administration
  • Consultancy on all IT related issues
Environment: SNI RM400, Netware 3.12 / 4.11, Sinix 5.42, Windows 3.x , Unix scripting (sh/ksh/csh/bash/awk/sed/vi)

ID: ADM08
Period: 06/97-05/98 
Industry: Motor vehicle parts manufacturing
Company: Paulchen - System Volkmar Kerkow, Hamburg, Germany
Project: System and network configuration, implementation, and administration (1 site, 1 server, 8 workstations) including
  • Configuration, implementation, and administration of the file/print/fax/ERP server (WNT)
  • Administration of workstations (Win 9x)
  • LAN/WAN administration
Environment: Compaq ProLiant, Windows 9x / NT 4.0, Zetafax

ID: ADM07
Period: 08/97-04/98 
Industry: Lumber, plywood, millwork, and wood panel wholesalers
Company: Jacob Juergensen GmbH & Co. KG, Hamburg, Germany
Project: System and network configuration, implementation, and administration (1 site, 2 servers, 25 workstations) including
  • Administration of the ERP server (OSF/1)
  • Configuration, implementation, and administration of the file/print/fax/mail server (WNT)
  • Roll-out and administration of workstations (Win 3.x)
  • LAN/WAN administration
Environment: DEC AlphaServer, Dell PowerEdge 4200, DEC OSF/1, Windows 9x / NT 4.0, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), MS Exchange Server 5.0, ObjectFax 5.0

ID: ADM06
Period: 10/91-01/98 
Industry: Bare printed circuit board manufacturing
Company: Stuebing GmbH / cs electronic GmbH, Rellingen / Prisdorf, Germany
Project: System and network configuration, implementation, and administration (1 site, 1 server, 15 workstations/terminals) including
  • Configuration and administration of the ERP server (Sinix)
  • Administration of CAD workstations (Solaris)
  • Administration of workstations/terminals (Win 3.x - 9x)
  • LAN/WAN administration
Environment: SNI MX500, Sinix 5.21 / 5.22, Solaris 1.1, MS-DOS, Windows 3.x / 9x, Unix scripting (sh/ksh/csh/bash/awk/sed/vi)

ID: ADM05
Period: 01/97-08/97 
Industry: Plumbing fixture fitting and trim manufacturing
Company: Anker Armaturen, Hamburg, Germany
Project: System configuration (1 site, 2 servers, 25 workstations) including
  • Configuration of the ERP server (Sinix)
  • Configuration of the file and print server (NW4)
Environment: SNI RM300, Netware 4.11, Sinix 5.42, Windows 3.x / 9x, Unix scripting (sh/ksh/csh/bash/awk/sed/vi)

ID: ADM04
Period: 03/95-06/97 
Industry: Grain and field bean wholesalers
Company: A.C. Toepfer Int. GmbH, Hamburg, Germany
Project: System administration (1 site, 2 servers, 8 workstations) including
  • Administration of the file and print server (NW3)
  • Administration of the mail server (DOS)
  • Administration of workstations (Win 3.x - 9x)
Environment: Netware 3.11, Windows 3.x / 9x, MS Mail

ID: ADM03
Period: 07/96-08/96 
Industry: Building material and supplies dealers
Company: Baustoff-Handels-Union GmbH & Co. KG, Luebeck, Germany
Project: System and network configuration (1 site, 2 servers, 25 workstations) including
  • Configuration of the ERP server (SCO Unix/Sinix)
  • Configuration of the file and print server (NW3)
  • LAN/WAN configuration
Environment: SNI MX300, Sinix 5.42, Netware 3.11, Windows 3.x / 9x, Unix scripting (sh/ksh/csh/bash/awk/sed/vi)

ID: ADM02
Period: 11/92-12/92 
Industry: Savings institutions
Company: Sparkasse Buchholz, Buchholz, Germany
Project: System and network configuration (1 site, 1 server, 40 workstations)
Environment: IBM /390, Windows 3.x

ID: ADM01
Period: 10/92 
Industry: Commercial banking
Company: Bankhaus Woelbern & Co. (AG & Co. KG), Hamburg, Germany
Project: Requirements specification, market survey, and product evaluation for a computer based telex system (1 site, 1 server, 25 workstations)
Environment: IBM /390, Windows 3.x

2. Software Development / Data Migration

ID: PRG08
Period: 01/00-08/00
Industry: Telecommunications
Company: MobilCom AG, Buedelsdorf, Germany
Project: Implementation of a job control system billing department (1 site, approx. 140 servers) including
  • Analysis of current work flows 
  • Review of existing shell scripts
  • Definition of target work flows 
  • Development of a concept for the distribution of the formerly centrally processed billing data to 135 servers including locking mechanism, interprocess communication, restart procedures, and high availability concept for the NFS server (Sun E4500, Veritas Cluster Server, Veritas Volume Manager)
  • Conversion and consolidation of the existing shell scripts into Perl, development of new Perl scripts covering the automation of previously manually executed tasks and the software and data distribution including Oracle and Informix database access via Perl Mod::DBI module
  • Implementation of the job scheduling in Orsyp $Universe
Environment: Sun E4500, Sun Netra, Solaris 2.5/2.6/7, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Informix Dynamic Server 7.30, Oracle 8.1i, Veritas Cluster Server, Veritas Volume Manager, BMC Patrol, DNS (Bind 8), Jumpstart, Orsyp $Universe 4.3, Perl incl. Mod::DBI, Samba

ID: PRG07
Period: 08/99-12/99
Industry: Telecommunications
Company: MobilCom AG, Buedelsdorf, Germany
Project: Integration of all master and transaction data of a newly acquired subsidiary into the customer's billing system including
  • Data analysis 
  • Development of Unix shell scripts for the extraction, transformation, and import of the data pool
  • Export, conversion, and import of the data 
Environment: Solaris 2.5 / 2.6 / 7, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Oracle 8.1i, Informix Dynamic Server 7.30

ID: PRG06
Period: 10/92-01/98 
Industry: Grain and field bean wholesalers
Company: A.C. Toepfer Int. GmbH, Hamburg, Germany
Project: Maintenance of DBase/Clipper based customized personnel administration application including 
  • Redesign and rewriting of existing program modules and reports with regard to maintainability and performance
  • Functionality enhancement of existing program modules and reports
  • Development of additional program modules and reports
Environment: Windows 3.x, Clipper

ID: PRG05
Period: 07/94-08/94 
Industry: Retail trade
Company: Schaulandt GmbH, Hamburg, Germany
Project: Conversion of the entire master data pool for use in different target application 
(Nixdorf Comet Remuneration & Salary -> KHK Remuneration & Salary) including
  • Data analysis
  • Development of Nixdorf Business Basic applications for the transformation of the Nixdorf 8870 ISAM files into ASCII files with simultaneous adaptation of the data formats to the target application
  • Export, conversion, and import of the data
Environment: Nixdorf 8870, MS-DOS, Business Basic

ID: PRG04
Period: 05/94-06/94 
Company: Stuebing GmbH / cs electronic GmbH, Rellingen / Prisdorf, Germany
Industry: Bare printed circuit board manufacturing
Project: Design and coding of the precalculation of circuit boards
Environment: Sinix 5.21, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Ansi-C

ID: PRG03
Period: 02/93-06/93 
Industry: Offices of real estate agents and brokers
Company: Engel&Voelckers AG, Hamburg, Germany
Project: Conversion of entire master data pool for use in different target application (ISAM based customized application written in Business Basic -> 
Informix based customized application written in Informix 4GL) including
  • Data analysis
  • Development of Nixdorf Business Basic applications and Unix shell scripts for the transformation of the Nixdorf 8870 ISAM files into ASCII files with simultaneous adaptation of the data formats to the target application
  • Export, conversion, and import of the data
Environment: SNI MX/500, Nixdorf 8870, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), Informix SE, Business Basic

ID: PRG02
Period: 08/89-12/90 
Industry: Software publishers
Company: Stollmann GmbH, Hamburg, Germany
Project: Porting of a stock management application including
  • Code analysis of the Assembler and Cobol sources
  • Design and coding of the interprocess communication routines
  • Conversion of the Cobol source code from IBM/TA to Unix 
  • Conversion of the IBM/TA assembler source code into Ansi-C
Environment: Sinix, TOS, Commix, Unix scripting (sh/ksh/csh/bash/awk/sed/vi), C, Cobol, Assembler

ID: PRG01
Period: 07/88-10/88 
Industry: Electronic computer manufacturing
Company: Nixdorf AG, Niederlassung Hamburg, Germany
Project: Application design and coding of a transformation and statistics application
Environment: Nixdorf 8870, Business Basic

3. IT Auditing

ID: REV08
Period: 08/99 
Industry: Aircraft parts and auxiliary equipment manufacturing
Company: Albert Muehlenberg GmbH & Co. KG, Hamburg, Germany
Project: Architecture review of system and network configuration, design of high availability concept (1 site, 1 server, 40 workstations)
Environment: Windows NT 4.0

ID: REV07
Period: 03/99 
Industry: Retail trade
Company: 
Project: Architecture review of system and network configuration (1 site, 1 server, 15 workstations)
Environment: Sinix, Windows 9x

ID: REV06
Period: 09/98 
Company: Friedrich Crone Tabakwaren-Handels-GmbH&Co. KG, Niederl. Wismar, Germany
Industry: Tobacco and tobacco product wholesalers
Project: Architecture review of system and network configuration (1 site, 1 server, 15 workstations)
Environment: Netware 4.11, Windows 3.x / 9x

ID: REV05
Period: 10/96-02/97 
Industry: Wholesale trade
Company: Wünsche Handelsges. Int. mbH & Co. KG / Dario Markenartikel GmbH & Co. KG / Promtex Handelsges. mbH, Hamburg, Germany
Project: IT security audit (1 site, 5 servers, 65 workstations)
Environment: HP 9000 G60, AST Manhattan, HP-UX 9.04, MS DOS, SCO Open Server Enterprise 5.04, Netware 3.11, Windows 3.x / 9x, Informix SE/Dynamic Server, Sybase SQL Anywhere, C2 Connect, CA Arcserve, CA Faxserve, EPB Lanfax

ID: REV04
Period: 10/94 
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: IT documentation review (35 sites, 50 servers, 500 workstations/terminals)
Environment: Sinix, BS/2000, Sicomp,  Adabas, SAP R/2

ID: REV03
Period: 09/94 
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: Outsourcing analysis BS/2000 (35 sites, 50 servers, 500 workstations/terminals)
Environment: BS/2000, Adabas, SAP R/2

ID: REV02
Period: 06/93-03/94 
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: Review of group reporting (35 sites, 50 servers, 500 workstations/terminals)
Environment: BS/2000, Sicomp,  Adabas, SAP R/2

ID: REV01
Period: 12/92-04/93 
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: Architecture review of corporate IT (35 sites, 50 servers, 500 workstations/ terminals)
Environment: Sinix, BS/2000, Sicomp, MS-DOS, Windows 3.x, Adabas, SAP R/2

4. Systems Analysis

ID: ANA09
Period: 01/95-03/95 
Industry: Wholesale trade
Company: Wydra Int. GmbH, Hamburg, Germany
Project: Implementation ERP system (5 users)
Environment: SCO Unix 3.2.2, Windows 3.x

ID: ANA08
Period: 02/94-07/94 
Industry: Animal slaughtering and processing 
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (500 users)
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA07
Period: 05/93-02/94 
Industry: Animal slaughtering and processing
Company: Herbert Heidebrecht & Paul Kluge GmbH & Co. Fleischhandels-KG, Berlin, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (12 users)
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA06
Period: 05/93-01/94 
Industry: Animal slaughtering and processing
Company: Ranchmaster Snack-Produkte GmbH, Bad Bramstedt, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (30 users)
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA05
Period: 05/93- 01/94
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Werk Bad Bramstedt, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (10 Users)
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA04
Period: 06/93-11/93 
Industry: Animal slaughtering and processing
Company: NFZ Norddeutsche Fleischzentrale AG, Hamburg, Germany
Project: Requirements specification for the interfaces between process control computers, the ERP system, and SAP R/2
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA03
Period: 05/93-06/93 
Industry: Animal slaughtering and processing
Company: Weimarer Wurstwaren GmbH, Nohra/Weimar, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (20 users)
Environment: Sinix 5.41, BS/2000, MS-DOS, Sicomp, Windows 3.x, Adabas, SAP R/2

ID: ANA02
Period: 06/92-03/93 
Industry: Warehousing and storage
Company: Schlößmann&Scheffler, Hamburg, Germany
Project: Implementation ERP system (4 users)
Environment: Mumps, Windows 3.x

ID: ANA01
Period: 07/91-10/91 
Industry: Food product machinery manufacturing
Company: Elexso Sortiertechnik AG / Riensch&Held GmbH & Co. KG, Hamburg, Germany
Project: Systems analysis, requirements specification, request for proposals, vendor selection ERP system (50 users)
Environment: Netware 3.11, Windows 3.x

Certifications

MCSE (Microsoft Certified System Engineer)
.
2023
MCP (Microsoft Certified Professional)
.
2023
SCSA (Sun Certified System Administrator Solaris)
.
2023
LCP (Linux Certified Professional)
.
2023
CNE (Certified Novell Engineer)
.
2023
CNA (Certified Novell Administrator)
.
2023

Local Availability

Open to travel worldwide
Worldwide availability, preferred Nothern Germany (D2), Switzerland, Asia
Profileimage by Kai Berssin Systems Engineering / Systemadministration / Technische Projektleitung (Windows, Unix/Linux) from Elmshorn Systems Engineering / System Administration / Technical Project Management (Windows, Unix/Linux)
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