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WebSphere middleware support specialist

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  • auf Anfrage
  • Tschechien
  • Europa
  • en  |  de  |  cs
  • 23.10.2018

Kurzvorstellung

I am a freelance cross-platform middleware support specialist, certified at administration of WebSphere MQ, Message Broker, WebSphere Application Server, with 16 years of hands-on experience on wide range of platforms: z/OS, AIX, Linux and Windows

Ich biete

  • ITIL

Projekt‐ & Berufserfahrung

Senior MQ / Broker consultant (contractor)
IBM Nederlands, Amsterdam, Amsterdam
3/2014 – 7/2015 (1 Jahr, 5 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

3/2014 – 7/2015

Tätigkeitsbeschreibung

3rd level BAU and project support of WebSphere MQ / FTE and Message broker on wide range of platforms - AIX, Linux, Windows, z/OS. My primary client was a big bank

MQ, MB administration, troubleshooting and failed messages analysis
MQ, MB change implementation and resource definition over MQ cluster
MQ FTE agent installation and configuration
MQ FTE file transfer definition
MB Message flow deployment and DB connection definition
Cirats security issues handling (healthcheck)

Eingesetzte Qualifikationen

2nd & 3rd Level Support

Senior Integration consultant (contractor)
KBC ICT, Prague, Czech republic, Prague
2/2013 – 12/2013 (11 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

2/2013 – 12/2013

Tätigkeitsbeschreibung

Administration and consultation support to the bank integration layer based on WebSphere MQ and Message broker on AIX

MQ failed messages analysis; support both developers and business end users
Integration consultancy about optimal canonical message model
MQ, MB topology security analysis and implementation
MQ, MB monitoring implementation via Team Quest
MQ, MB cluster installation and configuration over HACMP
MQ cluster topology modification
MQ, MB configuration and administration
SSL certificate implementation and management

Eingesetzte Qualifikationen

2nd & 3rd Level Support

Senior Application Midleware specialist
IBM Delivery Center, Brno, Czech republic, Brno
9/2008 – 1/2013 (4 Jahre, 5 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

9/2008 – 1/2013

Tätigkeitsbeschreibung

3rd level support of application middleware products on AIX, Linux, Windows. My primary client was a big German bank

Participation in IBM Global initiative - New Version Exploitation for WebSphere MQ V7 and Message broker V8 where I created a document with best practices for MQ installation and MB security
Focal point for middleware workload transfer to the team including documentation and education of the team members
MQ, Message broker, WAS, Connect:Direct installation and configuration
MQ, Message broker, WAS, InfoSphere DataStage and MDM administration and troubleshooting
WAS, InfoSphere DataStage and MDM application deployment
MQ resource definition and automation scripts development
SSL certificate management and renewal
Architectural design documentation of request processing
HACMP cluster failover test support

Eingesetzte Qualifikationen

2nd & 3rd Level Support

Senior CICS / MQ engineer on z/OS and Windows
Affiliated Computer Services, Cork, Ireland, Cork
8/2006 – 7/2008 (2 Jahre)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

8/2006 – 7/2008

Tätigkeitsbeschreibung

Administration of IBM CICS TS and WebSphere MQ on z/OS and Windows. My primary client was a big insurance company from USA

Spoken and written communication in English with client representatives in USA and UK, and support both end users and application developers

MQ and CICS administration and problem resolution
MQ queue manager and MQ client installation and configuration on Windows
MQ resource definition on both Windows and z/OS
MQ application design support and consulting
CICS installation and upgrade to V2.2 and later again to V3.1 on z/OS
CICS OEM products upgrade Abend-Aid/CICS, Xpediter/CICS, Intertest, CAFC
Disaster recovery exercise

Eingesetzte Qualifikationen

2nd & 3rd Level Support

CICS/DB2/MQ Systems Engineer on z/OS
IBM Delivery Center, Brno, Czech republic, Brno
7/2001 – 8/2006 (5 Jahre, 2 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

7/2001 – 8/2006

Tätigkeitsbeschreibung

Administration of the IBM database and data communication products (CICS, DB2, MQ, MB, WAS) on z/OS
My primary client was a big Italian bank

Administration of CICS, DB2, MQ, WAS
MQ V5.3.1 installation and configuration
MQ resource definition
CICS installation and upgrade to TS1.3 and later to TS2.2
CICS Transaction abend analysis using IPCS and IBM FA
CICS Storage violation analysis using IPCS and IBM FA
DB2 installation and maintenance
WebSphere AS administration and troubleshooting
Message broker administration and troubleshooting of SWIFT messages

Eingesetzte Qualifikationen

2nd & 3rd Level Support

Technical Support Specialist
Sicurit CS, Brno, Czech republic, Brno
11/1998 – 6/2001 (2 Jahre, 8 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

11/1998 – 6/2001

Tätigkeitsbeschreibung

Technical support of security and CCTV systems
- Support technician for security, fire-alarm and CCTV systems
- Particularly consulting with system installation and programming

Eingesetzte Qualifikationen

Technische Informatik

Zertifikate

WebSphere MQ V7.0 Solution Designer
März 2012
WebSphere Message Broker V6.1 System Administrator
September 2010
WebSphere Application Server, Network Deployment V6.1 System Administrator
September 2009
WebSphere MQ V6.0 System Administrator
Juni 2008

Ausbildung

Electronics and Telecommunication at Technical University
(Master of Science)
Jahr: 1997
Ort: Brno, Czech republic

Qualifikationen

Certifications:

WebSphere MQ V6 Certified System Administrator (Test 994)
WebSphere Message Broker V6.1 Certified System Administrator (Test 314)
WebSphere Application Server ND V6.1 Certified System Administrator (Test 253)
WebSphere MQ V7 Certified Solution Designer (Test 376)


Experienced at support of other middleware products, such as:

WebSphere MQ / FTE
Connect:Direct
CICS TS
WebSphere AS
WebSphere ESB
InfoSphere DataStage
InfoSphere MDM
IHS / Apache

Über mich

I am a senior cross-platform WebSphere middleware support specialist, certified in administration of 3 WebSphere products: MQ, Application server and Message broker. I have got 16 years of hands-on experience on wide range of platforms: z/OS, AIX, Linux and Windows. I am also a certified WebSphere MQ designer, I am familiar with architectural patterns based on WebSphere products, such as Service oriented architecture, 3-tier J2EE, etc. and UML modeling. I have got very good communication and presentation skills in English, partially also German (B1)

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Deutsch (Gut)
  • Tschechisch (Muttersprache)
  • Russisch (Gut)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
1053
Alter
47
Berufserfahrung
23 Jahre und 1 Monat (seit 11/1998)
Projektleitung
16 Jahre

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