Linux/Unix Specialist AWS & Azure Cloud Engineer Hadoop and Data Lake specialist Docker, Kubernetes
Aktualisiert am 01.06.2021
Profil
Freiberufler / Selbstständiger
Verfügbar ab: 01.06.2021
Verfügbar zu: 100%
davon vor Ort: 100%

Einsatzorte

Einsatzorte

Essen (+500km) Munich (+500km) Berlin (+500km) Stuttgart (+500km) Hamburg (+500km)
nicht möglich

Projekte

Projekte

5 Jahre 11 Monate
2018-04 - heute

AWS and Azure Cloud ? Build and administration.

Senior Consultant
Senior Consultant
  • AWS and Azure Cloud – Build and administration.
  • Exposure to ELK stack administration.
  • Hortonworks Hadoop deployment.
  • Mongo DB cluster Administration.
  • Kafka cluster management.
  • Pivotal cloud foundry Administration.
  • OpenStack Administration.
Innogy, Germany
8 Monate
2017-08 - 2018-03

Drafting Hadoop design and security documen

Senior Consultant
Senior Consultant
  • Responsible for drafting Hadoop design and security document till approval from Customer Architecture board.
  • Planning and designing of Hadoop deployment model.
  • Implementation of Hadoop ecosystem on new physical hardware.
  • Implemented 2 clusters – Test and Prod.
  • Integrating Hadoop with SAP Lumira, SAP BW and SAS.
Npower, UK
1 Jahr 7 Monate
2016-01 - 2017-07

Operational transformation programme delivery

Senior Consultant
Senior Consultant

Responsible for Operational transformation programme delivery. (Big data Implementation – Hadoop/DataStax Cassandra ecosystem)

 

Activities:

  • DataStax Cassandra implementation.
  • Project initiation/governance
  • Defining Scope
  • Creating Project definition report
  • Working with Architects in preparing Key Design Decision/HLD/LLD
  • Getting RSA Architecture board approval
RSA Insurance, UK
7 Monate
2015-06 - 2015-12

Running DC/AWS migration programme.

Senior Consultant
Senior Consultant

Responsibilities includes,Stakeholder management

  • Part of Central team responsible for running DC/AWS migration programme.
  • Data gathering and consolidation from different Business Units spread across Europe.
  • Defining application move groups with Business units.
  • Analyse Move group dependencies and its underlying infrastructure with architects.
  • Working with multiple teams/Geos – Customer/Wipro/Vendors spread across UK, Switzerland, Germany, Ireland and Italy
Zurich Insurance, UK-Switzerland
4 Monate
2015-03 - 2015-06

DC consolidation / planning application migration

Architect
Architect
Vodafone, UK
1 Jahr 2 Monate
2014-01 - 2015-02

System Integration and Transformation

Infrastructure Architect
Infrastructure Architect
  • Delivered Hadoop infrastructure on Oracle Big data appliance.(Cloudera solution)
  • Drafting plan for project delivery and managing stakeholders of the project.
  • Managing project procurements including hardware such as servers, devices and software.
  • Working with different service lines within Wipro and multiple vendors.
  • Ensure delivery of the contractual scope within agreed service levels.
  • Managing the governance meetings with the customer and with internal stakeholders.
  • Infrastructure Architecting. Preparing High Level Design for System Integration projects involving multiple technologies. Managing delivery till completion and sign-off from customer.
  • Perform consulting assessment reviews and assisting client organization with development, execution and testing of overall solution.
H3G, Reading
1 Jahr 8 Monate
2012-05 - 2013-12

Level2/3 support

Unix team Lead for Production Services team.
Unix team Lead for Production Services team.
  • Services provided by this team are Level2/3 support on Windows, Unix/Linux, VM Ware and DB to various departments within Bank.
Credit Suisse, Zurich
1 Jahr 8 Monate
2010-06 - 2012-01

Platform support management

Role: Platform support Manager for DC Operations includes Wintel, UNIX, Storage and DB teams

Tasks:

  • Part of transition team at Germany. After transition moved to Ireland, managed team of 22 members (located at Germany, India and Ireland). Responsible for day-to-day operations and SLA compliance.
  • Handled additional volume within SLA with existing team size. Responsible Service Improvement Initiatives
Vodafone, Dublin
2 Jahre 6 Monate
2007-12 - 2010-05

Managed Services Offered

Unix team Lead for Managed Services team.
Unix team Lead for Managed Services team.
  • Managed Services Offered were Incident Management, Monitoring, Provisioning and Decommissioning of Windows and UNIX servers
Credit Suisse, Zurich
9 Monate
2006-12 - 2007-08

Supporting various customers

Tech/Team Lead (Change Management) Veritas Cluster Veritas Volume Manager
Tech/Team Lead (Change Management)
  • Part of OSUNIX team supporting various customers based out of US, UK and Japan Whose Servers/Applications were hosted in 5 different datacentres in US 
HP-UX IBM-AIX Sun Solaris Application Service Provider
Veritas Cluster Veritas Volume Manager
IBM India Limited
11 Monate
2006-02 - 2006-12

Supporting a Global customer, whose data centres located in US, Europe and Singapore

Member Function System Security
Member Function
  • Contribution: Taking care of UNIX security. (Aix, HP and Solaris) e-Trust Access control administration. Installation/Operation qualification check. 
HP-UX IBM-AIX Sun Solaris Production Support. Host level Security Administration
System Security
HP Global Soft
1 Jahr 7 Monate
2004-08 - 2006-02

Provided L3 support for e-Business Hosting Services. (IBM's UK datacentre)

Tech Lead Risk Assessment Security Audit System Security
Tech Lead
  • Change/Problem Management. (Tools-CPMA and Remedy) UNIX hardening.
  • (Aix, HP, Linux and Solaris) Compliance and Security management of Unix Servers.
  • Overall day to day system administration activities.
  • Volume Managers: LVM and VERITAS 
HP-UX IBM AIX Sun Solaris Hosting Services
Risk Assessment Security Audit System Security
IBM Global Services
3 Jahre 8 Monate
2001-01 - 2004-08

Supporting all flavours of UNIX includes HP, Sun, Linux and Aix 

System Administrator Maintenance and Support
System Administrator
HP-UX Sun Solaris Windows 2000 Windows 2003 Server Windows NT Windows-XP Project Support
Maintenance and Support
Covansys India private limited
11 Monate
2000-02 - 2000-12

Authorised service Provider for IBM/Compaq

System Administrator Maintenance and Support
System Administrator
Customer Support
Maintenance and Support
Business Link Automation India Limited
1 Jahr 6 Monate
1998-08 - 2000-01

Authorised service providers for SUN/IBM

System Administrator Maintenance and Support
System Administrator
Novell Netware Sun Solaris Windows NT Customer Support
Maintenance and Support
Accel Limited

Aus- und Weiterbildung

Aus- und Weiterbildung

1991-1995

Bachelor of Engineering in Electronics and Instrumentation. (B.E)    

Certifications

  • CLOUDU CERTIFICATE from Rack space University
  • AWS certified Solutions Architect - Associate
  • CLOUDERA CERTIFIED ADMINISTRATOR FOR APACHE HADOOP (CCAH)
  • Wipro Certified Project Manager
  • ITIL foundation course
  • Microsoft Certified System Engineer
  • Cisco Certified Network Associate
  • Sun Certified System Administrator for Solaris L1
  • Sun Certified System Administrator for Solaris L2
  • HP Certified System Administrator (HP UX)
  • Certified Novell Administrator

Kompetenzen

Kompetenzen

Produkte / Standards / Erfahrungen / Methoden

Experience Summary

  • 18+ years of experience in IT infrastructure services.
  • Having experience in migrating work loads to Azure and AWS.
  • Devops – Ansible/GIT/Jenkins/Concourse.
  • Terraform.
  • Docker Orchestration.
  • Linux hardening.
  • Experienced in Ansible for Configuration management.
  • Delivered Big data infrastructure solutions. (Hadoop and DataStax Cassandra eco system – End to end implementation)
  • Pivotal Cloud foundry administration.
  • Open Stack exposure.  
  • Architected two Hadoop Data lake solution with Hortonworks ecosystem components.
  • Kerberos implementation and integration with AD.
  • Hadoop administration. Design and build Hadoop ecosystem.
  • Integrating Hadoop data lake with Visualisation tools like Qlik sense and SAP Lumira.
  • Integrate Hadoop with SAS and SAP BDW.
  • DataStax Cassandra cluster implementation.
  • NoSQL DB implementation – MongoDB & Cassandra
  • Devops & Automation.
  • Strong expertise in Linux and various flavours of UNIX. (AIX, HPUX & Solaris)
  • Having knowledge on VM Ware and AWS Cloud products.
  • Hands on experience in delivering high value System Integration projects.
  • Ability to understand and design the business resilience and data centre strategies for customers across technology.
  • Having core hands on system admin knowledge on all UNIX flavours/Linux/ Unix Virtualization/Wintel.

 

Deep understanding on various aspects of technology such as;

  • Servers (UNIX and Wintel)
  • Consolidation and Virtualization
  • Network (LAN and WAN)
  • Database
  • Shell scripting/Python

Einsatzorte

Einsatzorte

Essen (+500km) Munich (+500km) Berlin (+500km) Stuttgart (+500km) Hamburg (+500km)
nicht möglich

Projekte

Projekte

5 Jahre 11 Monate
2018-04 - heute

AWS and Azure Cloud ? Build and administration.

Senior Consultant
Senior Consultant
  • AWS and Azure Cloud – Build and administration.
  • Exposure to ELK stack administration.
  • Hortonworks Hadoop deployment.
  • Mongo DB cluster Administration.
  • Kafka cluster management.
  • Pivotal cloud foundry Administration.
  • OpenStack Administration.
Innogy, Germany
8 Monate
2017-08 - 2018-03

Drafting Hadoop design and security documen

Senior Consultant
Senior Consultant
  • Responsible for drafting Hadoop design and security document till approval from Customer Architecture board.
  • Planning and designing of Hadoop deployment model.
  • Implementation of Hadoop ecosystem on new physical hardware.
  • Implemented 2 clusters – Test and Prod.
  • Integrating Hadoop with SAP Lumira, SAP BW and SAS.
Npower, UK
1 Jahr 7 Monate
2016-01 - 2017-07

Operational transformation programme delivery

Senior Consultant
Senior Consultant

Responsible for Operational transformation programme delivery. (Big data Implementation – Hadoop/DataStax Cassandra ecosystem)

 

Activities:

  • DataStax Cassandra implementation.
  • Project initiation/governance
  • Defining Scope
  • Creating Project definition report
  • Working with Architects in preparing Key Design Decision/HLD/LLD
  • Getting RSA Architecture board approval
RSA Insurance, UK
7 Monate
2015-06 - 2015-12

Running DC/AWS migration programme.

Senior Consultant
Senior Consultant

Responsibilities includes,Stakeholder management

  • Part of Central team responsible for running DC/AWS migration programme.
  • Data gathering and consolidation from different Business Units spread across Europe.
  • Defining application move groups with Business units.
  • Analyse Move group dependencies and its underlying infrastructure with architects.
  • Working with multiple teams/Geos – Customer/Wipro/Vendors spread across UK, Switzerland, Germany, Ireland and Italy
Zurich Insurance, UK-Switzerland
4 Monate
2015-03 - 2015-06

DC consolidation / planning application migration

Architect
Architect
Vodafone, UK
1 Jahr 2 Monate
2014-01 - 2015-02

System Integration and Transformation

Infrastructure Architect
Infrastructure Architect
  • Delivered Hadoop infrastructure on Oracle Big data appliance.(Cloudera solution)
  • Drafting plan for project delivery and managing stakeholders of the project.
  • Managing project procurements including hardware such as servers, devices and software.
  • Working with different service lines within Wipro and multiple vendors.
  • Ensure delivery of the contractual scope within agreed service levels.
  • Managing the governance meetings with the customer and with internal stakeholders.
  • Infrastructure Architecting. Preparing High Level Design for System Integration projects involving multiple technologies. Managing delivery till completion and sign-off from customer.
  • Perform consulting assessment reviews and assisting client organization with development, execution and testing of overall solution.
H3G, Reading
1 Jahr 8 Monate
2012-05 - 2013-12

Level2/3 support

Unix team Lead for Production Services team.
Unix team Lead for Production Services team.
  • Services provided by this team are Level2/3 support on Windows, Unix/Linux, VM Ware and DB to various departments within Bank.
Credit Suisse, Zurich
1 Jahr 8 Monate
2010-06 - 2012-01

Platform support management

Role: Platform support Manager for DC Operations includes Wintel, UNIX, Storage and DB teams

Tasks:

  • Part of transition team at Germany. After transition moved to Ireland, managed team of 22 members (located at Germany, India and Ireland). Responsible for day-to-day operations and SLA compliance.
  • Handled additional volume within SLA with existing team size. Responsible Service Improvement Initiatives
Vodafone, Dublin
2 Jahre 6 Monate
2007-12 - 2010-05

Managed Services Offered

Unix team Lead for Managed Services team.
Unix team Lead for Managed Services team.
  • Managed Services Offered were Incident Management, Monitoring, Provisioning and Decommissioning of Windows and UNIX servers
Credit Suisse, Zurich
9 Monate
2006-12 - 2007-08

Supporting various customers

Tech/Team Lead (Change Management) Veritas Cluster Veritas Volume Manager
Tech/Team Lead (Change Management)
  • Part of OSUNIX team supporting various customers based out of US, UK and Japan Whose Servers/Applications were hosted in 5 different datacentres in US 
HP-UX IBM-AIX Sun Solaris Application Service Provider
Veritas Cluster Veritas Volume Manager
IBM India Limited
11 Monate
2006-02 - 2006-12

Supporting a Global customer, whose data centres located in US, Europe and Singapore

Member Function System Security
Member Function
  • Contribution: Taking care of UNIX security. (Aix, HP and Solaris) e-Trust Access control administration. Installation/Operation qualification check. 
HP-UX IBM-AIX Sun Solaris Production Support. Host level Security Administration
System Security
HP Global Soft
1 Jahr 7 Monate
2004-08 - 2006-02

Provided L3 support for e-Business Hosting Services. (IBM's UK datacentre)

Tech Lead Risk Assessment Security Audit System Security
Tech Lead
  • Change/Problem Management. (Tools-CPMA and Remedy) UNIX hardening.
  • (Aix, HP, Linux and Solaris) Compliance and Security management of Unix Servers.
  • Overall day to day system administration activities.
  • Volume Managers: LVM and VERITAS 
HP-UX IBM AIX Sun Solaris Hosting Services
Risk Assessment Security Audit System Security
IBM Global Services
3 Jahre 8 Monate
2001-01 - 2004-08

Supporting all flavours of UNIX includes HP, Sun, Linux and Aix 

System Administrator Maintenance and Support
System Administrator
HP-UX Sun Solaris Windows 2000 Windows 2003 Server Windows NT Windows-XP Project Support
Maintenance and Support
Covansys India private limited
11 Monate
2000-02 - 2000-12

Authorised service Provider for IBM/Compaq

System Administrator Maintenance and Support
System Administrator
Customer Support
Maintenance and Support
Business Link Automation India Limited
1 Jahr 6 Monate
1998-08 - 2000-01

Authorised service providers for SUN/IBM

System Administrator Maintenance and Support
System Administrator
Novell Netware Sun Solaris Windows NT Customer Support
Maintenance and Support
Accel Limited

Aus- und Weiterbildung

Aus- und Weiterbildung

1991-1995

Bachelor of Engineering in Electronics and Instrumentation. (B.E)    

Certifications

  • CLOUDU CERTIFICATE from Rack space University
  • AWS certified Solutions Architect - Associate
  • CLOUDERA CERTIFIED ADMINISTRATOR FOR APACHE HADOOP (CCAH)
  • Wipro Certified Project Manager
  • ITIL foundation course
  • Microsoft Certified System Engineer
  • Cisco Certified Network Associate
  • Sun Certified System Administrator for Solaris L1
  • Sun Certified System Administrator for Solaris L2
  • HP Certified System Administrator (HP UX)
  • Certified Novell Administrator

Kompetenzen

Kompetenzen

Produkte / Standards / Erfahrungen / Methoden

Experience Summary

  • 18+ years of experience in IT infrastructure services.
  • Having experience in migrating work loads to Azure and AWS.
  • Devops – Ansible/GIT/Jenkins/Concourse.
  • Terraform.
  • Docker Orchestration.
  • Linux hardening.
  • Experienced in Ansible for Configuration management.
  • Delivered Big data infrastructure solutions. (Hadoop and DataStax Cassandra eco system – End to end implementation)
  • Pivotal Cloud foundry administration.
  • Open Stack exposure.  
  • Architected two Hadoop Data lake solution with Hortonworks ecosystem components.
  • Kerberos implementation and integration with AD.
  • Hadoop administration. Design and build Hadoop ecosystem.
  • Integrating Hadoop data lake with Visualisation tools like Qlik sense and SAP Lumira.
  • Integrate Hadoop with SAS and SAP BDW.
  • DataStax Cassandra cluster implementation.
  • NoSQL DB implementation – MongoDB & Cassandra
  • Devops & Automation.
  • Strong expertise in Linux and various flavours of UNIX. (AIX, HPUX & Solaris)
  • Having knowledge on VM Ware and AWS Cloud products.
  • Hands on experience in delivering high value System Integration projects.
  • Ability to understand and design the business resilience and data centre strategies for customers across technology.
  • Having core hands on system admin knowledge on all UNIX flavours/Linux/ Unix Virtualization/Wintel.

 

Deep understanding on various aspects of technology such as;

  • Servers (UNIX and Wintel)
  • Consolidation and Virtualization
  • Network (LAN and WAN)
  • Database
  • Shell scripting/Python

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