Nasir Majeed

Nasir Majeed Email and Phone Number

Database Administrator at NIH @ NIH
Washington, DC, US
Nasir Majeed's Location
Washington DC-Baltimore Area, United States, United States
Nasir Majeed's Contact Details
About Nasir Majeed

Proven DBA skills and information technology consulting experience. 15+ years of database administration, data warehouse, replication, enterprise storage and system development experience using XML, SQL, PL/SQL, UNIX, Window NT/2000, shell scripts, and .NET.Specialties: Microsoft Certified Database Administrator (MCDBA)Microsoft Certified Solution Developer (MCSD) for .NetOracle Certified Professional (OCP –8i)

Nasir Majeed's Current Company Details
NIH

Nih

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Database Administrator at NIH
Washington, DC, US
Website:
nih.gov
Employees:
30373
Nasir Majeed Work Experience Details
  • Nih
    Nih
    Washington, Dc, Us
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  • Nih
    Sr. Data Base Administrator
    Nih Mar 2007 - Present
    Bethesda, Md, Us
    • Lead SQL Server DBA for more than 120 SQL Servers including mission-critical applications and servers• Migrated SQL Server from 2008 to 2012 to 2016 Version • Installed and configure SQL 2017 on Linux Red hat 7 • Migrated data from DB2, MySQL and Oracle to SQL server 2014 using SSIS packages.• Installed and configured and maintain multi-subnet AlwaysOn using SQL 2014 and SQL 2016 on VM.• Configure and manage Disaster recovery using SQL Server log shipping, SQL Server Always-On Availability Groups. • Daily administration, space management, optimizing queries including data warehousing extracts.• Set up, administer, master/incremental backup and performance tune MS SQL Server database instances in a Microsoft Azure Cloud (MAC) environment for proof of concept (POC) to support testing of migrating existing MS SQL Server database instances to cloud and evaluated, reviewed and proposed plans to migrate current Information system into cloud (AWS) to support future 24/7 real-time applications.• Worked to configured AWS RDS and Windows Azure SQL Databases for cloud application database.• Installed and configured MapReduce, HIVE, Pig and the HDFS; implemented Hadoop cluster on AWS/ubuntu using Cloudera Manager. Assisted with data load from SQL Server to HDFS with SQOOP.• Performs database backups and recoveries including disaster recovery planning using Log Shipping and Replications.• Developed and/or maintained a security scheme for the database environment. Ensures continued security and integrity of databases.• Maintained data warehouse server for Logins transactions using SSIS package to upload daily data. System was migrated to SQL 2008 to utilize partitioned tables and indexes feature.• Conducted ongoing assessment of database performance, resource requirements, and the identification of problem areas using Diagnostics Manager.• Maintained and published all data-related standards, policies and procedures.
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  • United States Postal Service
    Sr. Data Base Administrator
    United States Postal Service Oct 2005 - Mar 2007
    Washington, D.C., Us
    • Responsible for the design, support and maintenance of Case Management (CM) and Resource Management System (RMS) data resources using SQL Server and Oracle• On call 24 hours a day, 7 days a week on a rotating basis• Implemented and maintained new and modified databases from dev to test to production environment while following existing change management guidelines and procedures. • Advised business unit and applications development staff to better utilize relational databases and the Company's computing environment• Performs database backups and recoveries including disaster recovery planning using Log Shipping and Replications.• Developed and/or maintained a security scheme for the database environment. Ensures continued security and integrity of databases.• Maintained data warehouse server for Debit/Credit and Money Order transactions using DTS package to upload daily data. System was migrated to SQL 2005 to utilize partitioned tables and indexes feature.• Conducted ongoing assessment of database performance, resource requirements, and the identification of problem areas• Automated National Performance Assessment (NPA) reports for the Postal Police Officer (PPO) using SQL Server 2005 Integration Services (SSIS) and SQL Reporting.• Maintained and published all data-related standards, policies and procedures.
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  • Dyncorp International
    Dba
    Dyncorp International Jan 2005 - Dec 2005
    Mclean, Virginia, Us
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  • U.S. Department Of Labor
    Sr. Dba/Architect
    U.S. Department Of Labor Sep 2002 - Oct 2005
    Washington, Dc, Us
    • Managed more than 30 SQL production, training and test servers includes SQL server 7, SQL server 2000 and Oracle • Setup and managed e-Procurement System in 2 node cluster environment• Setup and maintained replications to synchronized data between DMZ and intranet databases.• Created and Implemented SQL Server consolidation and upgrade plan. Deployed and configure various internal and external web base applications• Migrated SQL Server from 6.5 and 7.0 to 2000 Version and moved data from Oracle 7 to SQL server 2000.• Managed data warehouse and reporting for MOM 2005 and SMS 2003• Configured database control parameters for database performance tuning. Monitoring the growth of the database objects for capacity planning. • Fine-tuned the server to achieve best performance. Developed stored procedures and triggers to improve performance, which was achieved by removing unnecessary temporary tables.• Established, maintained and documented backup/recovery and security policies.• Designed ITC Assets Management system using C# and asp.net. Used Microsoft WMI technology to extract and monitor system related information.
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  • Hess Corporation
    Developer/Dba
    Hess Corporation Sep 2000 - Sep 2002
    New York, Ny, Us
    • Provided senior level Oracle and SQL Server consulting services focusing on database administration. Involved in Physical Design of Database, creating and managing the database and all the database objects. Assigned resources, adding users and granting permissions and closely worked with front end developers• Worked on Risk Management – back-end Mark to Market calculation.• Worked on cycle billing and data synchronization with SAP account receivable module using XML technology• Developed utility to import web based electricity-pricing data from SQL Server into Oracle database.• Implemented Data warehouse and OLAP for historical data used by Risk Management. • Took part in database design using Erwin including Erwin templates development. Broad experience in using data normalization principles for OLTP databases, SQL, transact SQL, Stored Procedures, Triggers, and Referential data integrity in implementing database systems• Migrated SQL Server from 6.5 to 2000 Version. Specially designed DTS package for Import Oracle Data to SQL server.• Created and checked database maintenance plan, which includes, Backup, Optimization and Integrity check (DBCC)• Designed and tested backup and recovery strategies. Authored backup and recovery documentation. Designed and implemented pre and post processing programs for the data warehouse transformation • Fine-tuned the server to achieve best performance. Developed stored procedures and triggers to improve performance, which was achieved by removing unnecessary temporary tables.
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  • National Institutes Of Health
    Sr. Developer/Dba
    National Institutes Of Health Dec 1997 - Aug 2000
    Bethesda, Md, Us
    • Key activities include Database design, Indexing, device/space allocation, creation of server logins, creation of database users and giving permissions to them.• Interacted with developers on regular basis in reference to database design changes, add-ons, planning, production release management and security. Created shell scripts, stored procedures and triggers Designed HLA System to help manage lab’s patients, sample, result and testing processes. Client-Server Architecture implementation was used with an emphasis on the back end, heavily using stored procedure and trigger techniques, providing improved performance and connectivity characteristics for the system. Database model was fully maintained in Erwin/ERX  Developed and implemented backup and recovery procedures. Created database backup shell scripts for routine and online backup. Disaster recovery done on a Production Database Calculated optimum values for database parameters, such as amount of memory, storage, or processing to be used by database. Analyzed and implemented a three-way system between disparate data sources and a star schema multiple heterogeneous Oracle databases, inclusive of data warehousing.
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  • Us Small Business Administration
    Application Dba
    Us Small Business Administration Jan 1997 - Sep 1998
    Washington, Dc, Us
    • Responsible for the complete database development of the SBA Certification Tracking System (CTS). Business functions addressed Business/Principal Inf., Checklist, Activity Log, Review, Reconsideration and Appeal Process. Designing Databases and other database objects according to system specifications.• Developed Database Triggers, Functions, Stored procedure, Packages using PL/SQL.• Maintained user privileges, creating new users.• Migrated Database from Open VMS to Window NT and Upgrade oracle v7.0 to oracle v7.3.4• Estimated storage capacity planning of seven databases for one year from the creation period.• As a DBA, interacted with Users and Developers. Maintained, Monitored, created and Tuned Oracle Database• During product development and deployment. Responsible for installations upgrades and applies patches to databases. Performs database maintenance activities such as index reorganization, and transporting Tablespaces.• Conferred with coworkers to determine impact of data base changes on other systems for making changes to database.
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  • Marasco Newton Group
    Software Developer
    Marasco Newton Group Apr 1995 - Mar 1996
  • Applied Physics Laboratory (Apl)
    Programmer/Analyst
    Applied Physics Laboratory (Apl) Oct 1994 - Apr 1995
    Powerbuilder programming.
  • Accounting And Computer Connectors (Acc)
    Application Programmer
    Accounting And Computer Connectors (Acc) Jan 1989 - Dec 1994
    worked on AccountingWiz application
  • New York City School Construction Authority
    Programmer / Analyst
    New York City School Construction Authority Jan 1992 - May 1994

Nasir Majeed Skills

Database Design Microsoft Sql Server Sql Data Warehousing Unix Oracle Pl/sql Software Development Database Administration T Sql Sharepoint .net Xml Ssrs Disaster Recovery Asp.net Programming C# Visual Studio Web Development Ssis Web Services Relational Databases Business Analysis Performance Tuning Mirroring Sql Tuning Visio Data Modeling Solution Architecture Replication Sql 2008/2005/2000 Sql Clustering Linq C# 4.0 Powerbuilder Cloud Computing Database Admin Sql Server Database Management Database Development Log Shipping Server Migration Erwin 3.5 Mongodb Mysql Hadoop Sqoop Appachi Hive Appachi Pig

Nasir Majeed Education Details

  • University Of The Punjab
    University Of The Punjab
    Math
  • Pakistan School,Manama, Bahrain
    Pakistan School,Manama, Bahrain

Frequently Asked Questions about Nasir Majeed

What company does Nasir Majeed work for?

Nasir Majeed works for Nih

What is Nasir Majeed's role at the current company?

Nasir Majeed's current role is Database Administrator at NIH.

What is Nasir Majeed's email address?

Nasir Majeed's email address is na****@****and.com

What is Nasir Majeed's direct phone number?

Nasir Majeed's direct phone number is +130140*****

What schools did Nasir Majeed attend?

Nasir Majeed attended University Of The Punjab, Pakistan School,manama, Bahrain.

What skills is Nasir Majeed known for?

Nasir Majeed has skills like Database Design, Microsoft Sql Server, Sql, Data Warehousing, Unix, Oracle, Pl/sql, Software Development, Database Administration, T Sql, Sharepoint, .net.

Who are Nasir Majeed's colleagues?

Nasir Majeed's colleagues are Ziyi Liu, Kyung Hyun Ryu, Taylor Lentz, Mary Goelz-Grant, Tomoshige Kino, Sara Snyder, Elizabeth Banks.

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