Freelancer profile translated to English.

Description

Continuous training and manufacturer training, also across industries, provide in-depth understanding of security topics:

Anti-Financial Crime Anti-Fraud, Bribery and Corruption

Anti-Financial Crime Sanctions Essentials

Anti-Financial Money Laundring, Counter Terrorist and Proliferation Financing Training

ArcSight Console Training

ArcSight Security ESM 101

BSI IT Grundschutz Praktiker

BSI/CSN Digital First Responder

Data Protection/Data Security in the Doctor's Practice

Ensuring IT Security in the Doctor's Practice

Global Information Security Awareness

Splunk® ES SIEM Specialist

Sun Microsystems & Veritas HA Solution/Backup

The Essentials of Data Protection & Privacy and Records Management

Languages

German
Native or bilingual

Workplace preferences

Can work on-site

Köln (up to 50km)

Postbank Systems AG
Security Analyst Unix, Windows and Oracle
BANKING AND INSURANCE
June 2013 - March 2024 (10 years and 10 months)
Bonn, Germany
Introduction and operation of a neutral control for the existing IT environment for abusive use of privileged sessions (PAM) and fraudulent activities. Continuous manual and automated vulnerability monitoring based on BSI basic protection and NIST's Cyber Security Framework. Verification of compliance with compliance and security policies. Reporting and support of external audits.
telekom AG
3rd Level Support/Operation Unix/AIX/Linux Development Environment
TELECOMMUNICATIONS
May 2008 - May 2013 (5 years and 1 month)
Bonn, Germany
Administration, evaluation, new installation, security check/hardening and consolidation of the existing server environment as well as daily business for Solaris 9 to Solaris 11, AIX, Linux, Veritas/Symantec Volume Management/Storage Foundation/LVM/ZFS/Veritas File System. Virtualization with zones, LDOMs, LPARS. Backup with Veritas NetBackup as well as EMC / Legato Networker Staging / Storage Nodes. HDS/Sun Storage and SAN Administration (various customers within the group).
IBM Deutschland AG
Administration, evaluation, new installation and consolidation of the existing server environment
DIGITAL AND IT
February 2006 - March 2008 (2 years and 2 months)
Hamburg, Germany
Administration, evaluation, new installation and consolidation of the existing server environment as well as daily business for Solaris 8 to Solaris 10, Veritas/Symantec Volume Management, File System and Cluster. Applications Maestro, Apache, Tomcat, Websphere, BeaWebLogic, ADSM/TSM, Oracle, Mint. Volume-/File system configuration, resizing, movement. Patch management and SecurityAlert fixing / Security checks, system hardening. Bringing servers into production. Administratively accompanied server moves between data centers. Server upgrade. Management and training of new employees in 2nd Level Support for an IT service provider that operates a bank's environment as an outsourcer.

Hardware: approx. 200 servers:
SF210, SF440/490, SF480/490, SF880/890, Netra 1280/1290
SF2900, SF4800/4900, SF15000/15K, M5000, X4100/X4200, SAN Storage,