Mohammad I.

Mohammad I.

Sr. DevOps Engineer

Noida , India

Experience: 8 Years

Mohammad

Noida , India

Sr. DevOps Engineer

93419.2 USD / Year

  • Immediate: Available

8 Years

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About Me

+8 Years of excellent experience in DevOps Lead & Cloud (Jira/Jenkins/OpenShift/BitBucket/SIEMSonarQube/Red-Hat/Python/Autosys and fault finding skills and basic understanding of Java.Extensive experience setup full CI/CD pipelines so that each commi...

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Portfolio Projects

Bank reconciliation application help to validate payment info

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Bank reconciliation statements ensure payments have been processed and cash collections have been deposited into the bank. The reconciliation statement helps identify differences between the bank bala

Description

  • Owning all technical aspects of splunk build and dashboard development. Performing hands-on architecture, design, and development of systems.
  • Configuration and administration ofNFS and Sambain Linux and Solaris.
  • Maintained and monitored all servers operating system and application patch level, disk space and memory usage, user activities on day-to-day basis.
  • Worked with DBA team for database performance issues, network related issue on Linux / Unix Servers and with vendors for hardware related issues.
  • Expert in System administration, System planning, co-ordination, commissioning, setting up security hierarchy and capacity planning.
  • Worked with DBAs on installation ofOracle Database, Splunk, Dynatrace, Oracle Financials.
  • Troubleshooting backup and restore problems and performed day-to-day trouble shooting for the end users onSolarisandLinuxbased servers.
  • Maintain and update various scripts for services (start, stop, restart, recycle, cron jobs) UNIX based shell, Perl.
  • Experience in installing local and remoteYUMserver on Red-Hat.
  • Creating, maintain, support, repair, customizing System & Splunk applications, search queries and dashboards.
  • Deploy new Splunk systems and Monitor Splunk internal logs from the monitoring Console (MC) to identify and troubleshoot existing or potential issues.
  • Creation of indexes, forwarder & indexer management, Splunk Field Extractor IFX, Search head Clustering, Indexer clustering, Splunk upgradation.
  • Extensively used Dynamic SQL, REF Cursors, Bulk binding/Bulk Collection, Nested tables, Analytical functions, Regular expressions while developing complex procedures.
  • Troubleshooting and support of daily data loading/data copying activities between different financial
  • Planning systems and data validation between planning and source ERP systems.
  • Responsible for installation, configuration, and administration ofRed Hat Linux, Solarissystems.
  • CreatedBash/Korn shellscripts to monitor system resources and system maintenance.
  • Used SVN version control management software’s for maintaining the code version standards and security.
  • Implemented and supported an automated systems and patch management solution for UNIX servers
  • Utilizing SSH keys and scripts. The system could push out patches and generate system reports.
  • Monitoring server activity logs, database and log usage, growth and volume status, disk storage pool volume and tape scratch pool count.
  • Ability to make appropriate technical decisions regarding service restoration i.e. rebooting servers engaging other teams, etc.
  • Analyze and resolve database system production problems, including the analysis of user requirements and statistics

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Description

  • Coordinate application and DB deployments with Project leads and application DBA’s in UAT and
  • Production environments.
  • Manage Multiple WebLogic environments & configuration changes and troubleshooting ssues.
  • Coordinate with Oracle support for any WebLogic issues and install the patches recommended by Oracle.
  • Manage build and deployment scripts in continuous integration build server (Jenkins) and Upgrade
  • Java, Oracle Database, WebLogic Application Server versions
  • Configuration and administration ofNFS and Sambain Linux and Solaris.
  • Maintained and monitored all servers operating system and application patch level, disk space and memory usage, user activities on day-to-day basis.
  • Worked with DBA team for database performance issues, network related issue on Linux / Unix Servers and with vendors for hardware related issues.
  • Expert in System administration, System planning, co-ordination, commissioning, setting up security hierarchy and capacity planning.
  • Worked with DBAs on installation ofOracle Database, Splunk, Dynatrace, Oracle Financials.
  • Troubleshooting backup and restore problems and performed day-to-day trouble shooting for the end users onSolarisandLinuxbased servers.
  • Maintain and update various scripts for services (start, stop, restart, recycle, cron jobs) UNIX based shell,Perl, experience in installing local and remoteYUMserver on Red-Hat.
  • Creating, maintain, support, repair, customizing System & Splunk applications, search queries and dashboards.
  • Deploy new Splunk systems and Monitor Splunk internal logs from the monitoring Console (MC) to identify and troubleshoot existing or potential issues.
  • Creation of indexes, forwarder & indexer management, Splunk Field Extractor IFX, Search head Clustering, Indexer clustering, Splunk upgradation.
  • Responsible for installation, configuration, and administration ofRed Hat Linux, Solarissystems.
  • CreatedBash/Korn shellscripts to monitor system resources and system maintenance.
  • Used SVN version control management software’s for maintaining the code version standards and security.
  • Implemented and supported an automated systems and patch management solution for UNIX servers
  • Utilizing SSH keys and scripts. The system could push out patches and generate system reports.
  • Monitoring server activity logs, database and log usage, growth and volume status, disk storage pool volume and tape scratch pool count.
  • Ability to make appropriate technical decisions regarding service restoration i.e. rebooting servers engaging other teams, etc.
  • Analyze and resolve database system production problems, including the analysis of user requirements and statistics.

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Description

  • Created new GIT repositories for all team applications and served as GIT repo master.
  • Designed a CI/CD work flow for automated building and deployment of team
  • applications, including automated scheduled deploys to dev and Stage/QA environments.
  • Developed and automated Perl scripts to extract and provide circuit information for monthly SLA report for Legacy Confidential & Legacy System from a Oracle database.
  • Owning all technical aspects of splunk build and dashboard development.
  • Performing hands-on architecture, design, and development of systems.
  • Attend and organizing face to face meetings/con calls with clients and other business stake holders.
  • Set up processes for monitoring the database health at regular intervals and engage the application DBA in setting up relevant traps at database level to raise alerts for any DB/system failures.
  • Understanding and troubleshooting complex customer issues on production environment. Responsible for identifying any bugs occurring in the applications as well as fixing them.
  • Wrote code and supported architecture in high-throughput systems on Private cloud.
  • Ability to make appropriate technical decisions regarding service restoration i.e. rebooting servers engaging other teams, etc.
  • Analyze and resolve database system production problems, including the analysis of user requirements and statistics.
  • Contribute to the setting of standards for database objects (e.g. naming conventions) and ensures conformance to these standards.
  • Interfaced with cross-functional team of business analysts, developers and technical support professionals to determine comprehensive list of requirement specifications for new applications.

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Description

  • Coordinated efforts of [25] team members engaged in Implement Splunk project for solution development to hurdles to SAP MFRS-15 Product delivery.
  • Coordinated with project management staff on database development timelines and project scope.
  • Implemented BI solution framework for end-to-end business intelligence projects.
  • Worked with Infra team to resolve Database/Red-Hat/Linux/Solaris problems, improve operations and provide exceptional customer service.
  • Hands on experience in customizing Splunk dashboards, visualizations, configurations using customized Splunk queries.
  • Experienced in using Splunk- DB connect for real-time data integration between Splunk Enterprise and rest all other databases.
  • Automated and scheduled daily data loads of QVW documents using QlikView publisher

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