Schlagwörter
Skills
Hardware
Server: HP: HPE ProLiant, DL3xx,5xx,Gen8 - Gen10 ILO: V4/V5
Storage: 3PAR, EMC, HITACHI
IBM: RS/6000 / P5
SUN: T2000, T52xx, Sparc / Blade – 1500/2xxxx, V480, V880, Sun Fire E, Sun Fire X SGI: Octane, Fu
HP9000, RM400/600, DEC VAX
Operating Systems
Linux/Unix: RedHat (6-8), Ubuntu (11-18),SLES +NLD, Debian, SunSolaris (until V11), OpenBSD, AIX ( until V6 ), IriX , OSx
Mainframe: VM/SP, MVS
Development Languages / Tools
SHELL-SCRIPT(KSH/BASH), Perl, HTML, XHTML, PHP, CSS, Python, JavaScript, JSON, Ruby RedHat Satellite, FAI, PUPPET
HPE Operations Manager, HPE ClusterManager, HPE OneView, HPE OpenView, HPE OpsBridge ZABBIX
OpenSSL, OpenSSH, OpenLdap, tcpdump, tShark, WireShark,
WikiMedia
Ansible
FOREMAN
Office Tools
LibreOffice, MS Office, Visio, Pages
Databases
ORACLE 9 - 12c, 18 MySql / MariaDB DB2/2
MS-ACCESS
Network
TCP/IP / SNMP
Application: DNS, DHCP, NIS, YP, LDAP, BIND, NFS, VPN
Deep anderstanding of firewall concepts and network topologies
WEB Administration/Deployment
Apache -> 2.46 / Tomcat 6 until 9
IBM WebSphere 5x + 6x
Strong anderstanding of the web application security vulnerabilities
Specialisation
Linux/Unix Administration: RedHat 6 - 8, SunSolaris ( until 11 ) OpenBSD ( BGP ),
AIX, Linux Desktop ( Ubuntu, SuSE SLES/NLD) ; IRIX; CentOS
ORACLE Installation and Administration ( 9 - 18, incl. OracleCloudEnterpriseManager OEM ) Automatic Installations ( RedHat Satellite; AIX – NIM; SunSolaris – JumpStart; SGI – Roboinst, Linux FAI )
HPE ClusterManagement, ServiceGuard ; HPE Operations Manager; Sun Cluster Management
Solaris virtualization: LDoms / Zones
Linux Virtualization : vSphere - Orchestra
Production Support & Maintenance over 20 years proven records ( MTU, CreditSuisse, NAZ*, Infineon Technologies )
Platform/Application System Integration & Architecture
IT PL – IT PM in depth KnowHow, good knowledge in SCRUM and AGILE Dev., LineManagement
Projekthistorie
RedHat 6/7/8, SunOS 11, HP-UX
Automatisierung: Puppet, Randeck, Ansible, Foreman Monitoring: ZABBIX, ELK
Development: SHELL, Python, Perl
Databases: ORACLE 12/18, MySQL, Postgr.
Cluster Software: HP Serviceguard; SunCluster Ticketing: REMEDY
Documentation: Confluence Jira, Wiki
Responsible for Asia/Pacific region
After start of COVID-19 100% home office. Main activities result from the TicketSystem Remedy. According to the law of temporary deployment no direct orders are placed. Admin is completely responsible for his cooperation
In addition to new installations (RedHat Linux Cluster; Linux VMs), monitoring, scripting, maintenance etc. are the main tasks. There are also current problems, HW maintenance, as well as intensive support for downtime of fabricsupdates, upgrades, DB switches in urgent manner in order to keep the downtime as short as possible.
The NAZ, the Swiss National Alarm Center, is the federal agency which ensures that civil protection- relevant locations between allemergency organizations (cantonal agencies, police, border guards, federal offices,operators of telecommunications, energy and transport networks, military via the
NAZ applications can be exchanged. The NAZ is also 365 days a yearavailable 24 hrs and able to go into action within 1 hour. NAZ IT ensures 24/365 operation through an internal on-call service. The main office of the NAZ is Zurich, the operational organization including Ubuntu clients have been extended to a new location in Bern, Capital of Swiss.
Server environment of NAZ has been classified as SECRET.
Technology:
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- Java/Ruby based applications Apache 2.2 and 2.46 / Tomcat 6, 7 and 9
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- Datenbanken: Oracle ( 11 until 18 ) , MySQL, H2
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- OS Server: RHEL 6 and RHEL 7
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- OS Clients: Ubuntu 16.x until 18.x
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- RedHat Satellite
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- Ubuntu Installationen via FAI
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- Storage: 3PAR and EMC
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- Administration: HPE Cluster Management
- Monitoring: HPE Operations Management mit Shell Scripts / Perl Scripts
TASKS
Ensure production
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- Administration/Extension of monitoring of all server and clients HW and OS
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- Administration/planing/extension of all involved applications ( <35 )
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- Administration/Extension of all Firewalls/Router
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- Error corrections normal working hours and duty hours ( Availability 24 hours. )
- - Administration LDAP (JExpress )
Application management
- Support and planning of further development of all applications
- Deployment / release management across all instances (development / integration / production) - Project management and planning for the GoLife of all outfacing applications
- 15 GoLive implementations for the NAZ main applications
Migrations and expansions of the whole productive environment
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- Migration from RedHat 6 to RedHat 7 for all servers and involved components
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- ( Netzwerk, Firewalls, Router, HW Server/Clients, Storage )
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- Migration Clients from Ubuntu 16 to Ubuntu 18
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- Evaluation and implementation kVM Switch for 100 clients
- - Installation additional products like QGIS, NazEditor ( Etherpad Lite )
Database Support
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- Administration and Monitoring of all Databases ( Oracle , MySql , H2 , Postgress )
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- Creation and implementation of new Backup and Restore Concepts
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- Installation of ORACLE products on new RedHat Release 7 ( Oracle Enterprise Management
13.2/13.3 sowie RDBMS 12.1 / 12.2 until 18 )
- - NetPlan and optimization of Oracle Components
Documentation
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- administration and reengineering of WikiMedia
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- support and education for other employees in using / documentation in NAZ MediaWiki
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- connection of GIT to WIKI
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- GPG Password Handling
Techology:
SUN ( T2000) SUN ( T5xxx), SunX86( AMD/INTEL), HP ProLiant Gen 8
Operating System:
SunSolaris 10, RedHat Credit Suisse Build basierend auf RHEL 6
Projectmanagementsoftware: MS-Projekt, MS-Visio, MS-Outlook
ApplicationServer Oracle Weblogic 10.x
Databases : Oracle 11g
Programming Languages / Tools
Shell Script; Perl, *HTML, SharePoint, MediaWiki, SunRayServerSoftware SRSS 4.X
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Technology
IBM RS6000, SUN ( Sparc, Blade XXXX), Linux ( AMD/INTEL), WIntelOperating Systems:
AIX 5.2 / 5.3, SunSolaris 8/9/10, Linux , MS Windows ( XP, 200X )Projectmanagementsoftware: MS-Projekt, MS-Outlook
ApplicationServer IBM WebSphere 5x/6x
Databases : Oracle 9i / 10g
Programming Languages / Tools
Java Dev.; JAVA SCRIPT, *HTML, CSS, SQL, SHELL SCRIPT, RCS, CVS, SubVersion, ANT, Maven, Maven2
Project manager and Senior System Administrator for all Unix workstations at MTU Aero Engines Munich, as a direct sub-contractor of T-Systems International GmbH
Technical environment:
IBM RS6000, P5, SGI (Octane, Indigo, O2, Fuel), SUN ( Sparc, Blade XXXX, Fire E + X), Linux ( AMD/INTEL)
AIX 4.1.5 – 5.3.0, IRIX 6.5.X, SunSolaris 7-10,Linux ( SuSE -10, SLES + NLD), WinXP
Products :
Aix: CATIA 4.20 – CATIA V5; CADBAS; CADAM; Irix: Patran, Nastran,
Sun: Unigraphics + CATIA
WindowsXP, Reflection X, HummingBird Exceed RDesktop, Citrix
Responsible for the whole UNIX production.