Profileimage by Ren Sorger Security Consultant; UNIX; z/OS; MFT; Connect:Direct; PKI; Prozess; Encryption; VPN; Email Security from Viersen

René Sorger

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Last update: 20.09.2021

Security Consultant; Solution Design; UNIX; Networking; MFT; Connect:Direct; VPN; Encryption

Company: SIT Sicherheit in der Informationstechnik e.K.
Graduation: not provided
Hourly-/Daily rates: show
Je nach Region All-In
Languages: German (Native or Bilingual) | English (Full Professional) | Dutch (Elementary)

Keywords

Programming Software Development Application Development Software Engineering Databases MySQL Hardware Embedded Systems Unix Debian Hardware Development Project Leader System Administration Network VPN Firewall Cluster Backup & Recovery Apache XML Mobile Communication Encryption Always On VPN Mobilesystems Telecommunication Telecommunications Industry Router Telco IT Consulting Management Consulting

Attachments

Profil_RS_2021_04.doc

Skills

Programming languages / development:
Perl
Shell-Script
PHP
C++
Pascal
Modula 2
Java Script
Eclipse

Operating systems:                 
Linux (Debian and Debian-based, Redhat, SuSE)
Solaris 8/9/10
HP-UX 10.x/11.x
AIX 5.x/6.x/7.x
Windows NT / 2000 / 2003 / 2008 / 2012
MacOS ( 9 / X )
 
Databases:                             
MySQL
Oracle
MS SQL
 
Network/communication:         
TCP/IP, IPv4, IPv6
NFS, NIS, NTP
DNS, DNSSec
Cisco PIX, ASA, Router
ISDN, xDSL
LAN, WLAN, WAN
Mobile (GPRS, UMTS 3G, LTE 4G)
HTML / XML
ssh / SSL
 
Software:                                
Open Source in general
OpenSSH, OpenSSL
Sterling Connect:Direct
Sterling Connect:Enterprise
ConnectControlCenter (now IBM ControlCenter)
Sterling Integrator (now IBM FileGateway)
proftpd
Legato Networker 5.x / 6.x
Symantec BackupExec
Veritas Cluster, Microsoft Cluster
Microsoft Exchange 5.5 / 2000 / 2003
Microsoft Always On VPN
Apache
Postfix, exim, Sendmail
bullsoft Netwall 3.x/4.x
Checkpoint Firewall-1
USR (3Com) Total Control
Netscape Web/Mail Server
Albis
Cisco ESA, Ironport

Workscope:                             
conception, system consulting
problem analysis and solution design
project lead
administration
programming                                                    
high availability and critical infrastructures
managed filetransfer
process design and optimization
 
Certificates:                             
Microsoft Cluster Specialist
Legato Certified Specialist Network Protection
 

Project history

Westdeutscher Rundfunk
Equens Worldline
Commerzbank AG
Vodafone D2
Deutsche Bahn
QSC
Basell
 

Time and spatial flexibility

from 1st January 2020 in Europe

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