Olaf Dreyer

Basic

Angestellt, Senior IT Consultant, SVA System Vertrieb Alexander GmbH, Deutschland

Tornesch, Germany

Skills

IT-Consulting und Projektmanagement
IT Service Management
IT-Infrastruktur
Prince2
V-Modell XT
Consulting
Auslandserfahrung
Teamfähigkeit
Servicemanagement
Datacenter
Cloud Computing
ITSM
verteilte Systeme
Network Security
IT Security Consulting
Customer service
Directory Services
Firewall
Email
Loadbalancing
Unified Communications
Unified threat management
ITIL
Linux
UNIX
Windows
Cisco
VMware
F5 Networks
Checkpoint
Alcatel VoIP
Switching
Routing
Monitoring
AAA
Radius
SQL
Nagios
LDAP
Active Directory
Windows-Deployment
Microsoft Exchange
Postfix
eMail Verschlüsselung
Spamfilter
SpamAssassin
SMTP
SMTP-Relay-Server
IMAP
POP3
Dovecot
Microsoft Lync
Skype
Open Ticket Request System
Oracle
Python
Perl
Apache
SNMP
WLAN
LAN
VPN
SSL VPN
SSH
PL/SQL
Backup
Nexus
Samba
S/MIME
PKI (Public Key Infrastructure)
PowerShell
Microsoft Office
VLAN
QoS
Troubleshooting
MySQL
PHP
Java
Bash (Unix shell)
Scripting
VOIP
Open Source
OpenVPN
Virtualisierung
VirtualBox
VMware ESX
VMware vSphere
KVM
Ubuntu
Debian
Red Hat LINUX
CentOS
FreeRadius
YAML
Ansible
Hochverfügbarkeit
CLUSTER
OpenStack
Docker
SuSE Linux

Timeline

Professional experience for Olaf Dreyer

  • Current 5 years and 6 months, since Sep 2017

    Senior IT Consultant

    SVA System Vertrieb Alexander GmbH, Deutschland

  • 20 years and 11 months, Sep 1996 - Jul 2017

    IT Consultant

    Olaf Dreyer

Educational background for Olaf Dreyer

  • Informatik

    Universität Hamburg

    Verteilte Systeme

Languages

  • German

    -

  • English

    -

Wants

Erfahrungsaustausch
Business-Kontakte

Interests

Freunde & Familie
Motorräder
Camping
Reisen
Alpen

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