Bio
Credentials
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Associate DBA Exam
MongoDBFeb, 2023- Apr, 2026 -
MongoDB Associate Database Administrator
MongoDBFeb, 2023- Apr, 2026 -
MongoDB Database Administrator (DBA) Path
MongoDBFeb, 2023- Apr, 2026 -
MongoDB Database Administrators Learning Path
MongoDBFeb, 2023- Apr, 2026 -
Microsoft Certified: Azure Database Administrator Associate
MicrosoftJan, 2023- Apr, 2026 -
MCSA: SQL 2016 Database Administration - Certified 2019
MicrosoftNov, 2019- Apr, 2026 -
MongoDB for DBA
MongoDB UniversityJan, 2016- Apr, 2026 -
Microsoft MCTS - SQL 2008
MicrosoftMar, 2012- Apr, 2026 -
Foundation Certificate in IT-Service Management
exinMar, 2006- Apr, 2026 -
AIS - HP OpenVIew Service Management
HPMar, 2002- Apr, 2026 -
IntraNetWare CNE
NovellApr, 1999- Apr, 2026 -
Microsoft MCSE
MicrosoftAug, 1998- Apr, 2026 -
AWS Certified Solutions Architect – Associate
Amazon Web Services (AWS)
Experience
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Valinor LTD
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Valinor LTD
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Senior Data Expert (SQL 2016 MCSA + AWS Associate Solution Architect)
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Nov 2014 - Present
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Valinor LTD
Work as Senior SQL Server consultant for the company's clients.● Coaching and guiding junior DBA’s and Consultants.● Managing databases on several platforms include MS-SQL , MongoDB, MySQL, PostgraSQL ,Amazon Aurora, MongoDB.● Designing and implementing Data solutions by using on-premises and cloud platforms In AWS, Azure.● Develop Automatic deployment for massive SQL server installation include HA using PowerShellscripts.● Migration projects into azure and amazon clouds.● Benchmarks tests for new environments using TPC tests.● Supporting clients in T-SQL, SSIS, SSRS, Replications, Always On, Mirroring, Log Shipping etc.in on-premises and in cloud platforms, (Azure Databases, Managed Instances, Azure VM’s, AmazonAWS, Amazon RDS)● Maintaining and supporting of SQL servers in enterprise production environments in on-premises andcloud environments.● SQL queries performance optimization.● T-SQL Development, Store-procedure, Triggers, SSIS packages, SQL Scripts.● MongoDB Implementation and support in secured environments; – designing and implementing ofsharded clusters with TLS/SSL and LDAP login validation.
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Inspire Technologies LTD.
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Israel
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Senior DBA @ Meitav Dash Investment House
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Jul 2013 - Nov 2014
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Israel
● Development of BI Solutions with SQL 2012, SQL 2014 include DWH solutions and reports with Reporting Services and Sisense.● Applicative & Infrastructure SQL DBA at Meitav Dash investment House.● Implementation of DWA for the client’s WEB site, Develop of ETL with SSIS in SQL 2008-2014 Versions. ● Guide and perform T-SQL code review for development teams.● Maintain MS-SQL Production environment with up to 1.5TB Databases ● Implement of HA and scale up solutions using Log Shipping / Mirroring / Replications/ Backup\Restore● Upgrade and consolidate SQL servers from SQL 2005 to SQL 2012, 2014 versions.
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DBA SQL Server (Harel Insurance)
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Jan 2011 - Jun 2013
● Maintenance of MS-SQL Servers in complex production environments. Design and configure MS-SQL maintenance processes.● Performance troubleshoot, Deadlocks and index tuning with Profiler & DTA.● High Availability solutions implementations (Log Shipping, Mirroring and Clustering solutions).● MS-SQL infrastructure maintenance in very large DEV, Tests, Pre-Prod & Prod environments. (over 250 MS-SQL instances with ~30TB of data)
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IT Infrastructure project manager
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Sep 2008 - Dec 2010
● Project management of IT infrastructure upgrade and replacement in operational and classifieds systems In IDF(more than 300 servers).● Design and characterization of the IT infrastructure architecture, making procurement, integration management, integration and transfer to production. ● Managing change processes for adjustments, upgrades and other changes per client requests, work with development department.
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ITIL consultant and IT Operation managment systems integrator
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Feb 2003 - Sep 2008
● System Engineering Execution for HP Open View shelf products, on an Elbit classified project.● Characterization, design, construction and assimilation of the overall solution architecture, selection of work technologies and methodologies. ● Managing of IT Operation management Systems include:● Development expansions and monitoring solutions for the OpenView projects.● Solution development for full automatic provisioning of monitoring systems.● Development scripts and applications on VBScript and JAVA.● Installation and maintenance of MS-SQL 2005 servers in Clustering configuration.● Characterization, lead and implement IT projects● Integrating monitoring systems for networks that includes hundreds of managed devices and servers include Windows, Unix, Linux, OpenVMS servers ● Implementing and integrating HP Service desk based on ITIL processes and HP ITSM: Characterization, implementation and process monitoring. ● Developing integration between HP IT Operation Management products and tools form third party. ● Developing scripts, reports and queries against databases and Monitoring Systems.
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OpenView Consultant
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Feb 2001 - Feb 2003
● Implementing and integrating HP Service desk based on ITIL processes and HP ITSM: Characterization, implementation and process monitoring. ● Developing integration between HP IT Operation Management products and tools form third party. ● Developing scripts, reports and queries against databases and Monitoring Systems.
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System Technition
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1997 - 2001
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Education
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2011 - 2011Naya College
MS-SQL DBA, MS-SQL 2008 -
1994 - 1997Tel Aviv University
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1987 - 1990Mosinzon
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Sivan
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