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Lead Sql Server Dba Resume

Englewood, CO

SUMMARY:

  • Having total 12+ Years of IT experience and as a MS SQL Server DBA 10+ years in large scale RDBMS IT industry and 2 Years as a Network Engineer.
  • Extensive experience in SQL Server Installation, Migration, Troubleshooting in Clustering (Active - Active, Active - Passive) and Non-Clustering environments.
  • Extensive experience in Windows Server Administration, IIS, Confidential, AWS, AZURE, SharePoint 2012, Oracle 12c in different Domains, experience in technical maintenance (Networking including Storage) with the state of the art technology where my managerial, analytical, problem solving skills can be put in for successful execution of projects.
  • 10 years of experience in IT Services and Operations with expertise in SQL Database Administration in a global 24x7 OLTP and OLAP environment.
  • Experience in configuring and working Microsoft SQL server 2008R2, Microsoft SQL Server 2008/2008R 2/2012/2014/2016 on Confidential /Host/Cluster Environment.
  • Hands on experience Creating and Implementing HA solutions (Log Shipping, Replication, Mirroring, Always On) on Clustering and AZURE Platform.
  • Experience in Extracting, Transforming and Loading ETL data from Excel, Flat file, Oracle to MS SQL Server by using BCP utility, DTS and SSIS services.
  • Worked with Tivoli Data Protection TDP and TSM for backup of databases and scheduling the backups on the Microsoft SQL Server 2008R 2/2012/2014/2016 .
  • Expertise in implementing efficient Disaster Recovery Strategies and High availability like Replication Snapshot and Transactional with updatable subscriptions, Log shipping, Clustering Active-Active and Active Passive and Database Mirroring.
  • Experience in Capacity planning, Performance Tuning, Troubleshooting, backup and restore procedures.
  • Extensive experience in developing database objects using SQL & PL/SQ
  • Experience working in RMAN, Standalone, RAC, GRID, Data Guard and ASM environments.
  • Experience using datapump utilities, SQL Loader, External tables, etc.
  • Experienced in migration of SQL Server from version /2008/2008 R2/2012/2014 and documented the Upgrade process.
  • Handful of Experience on SQL server new features like Microsoft SQL multi server administration, resource governor, performance data collector.
  • Supported over 160 database servers of low to high complexity in Production, UAT, Test and Dev environments. Maintained 7 TB of database and working on Facts for Auditing.
  • Extensive experience and proficiency on the design, construction and implementation of Business Intelligence tools Star Schema, Data-Warehouses, OLAP cubes, Partitioning and Aggregations, ETL Process Data Extraction, Transformation layer with Data Transformation Service /SSIS, Data Cleansing, MSSQL Databases, Analysis Services SSAS, Reporting Services SSRS and MDX ad-hoc Reporting.
  • Experience in configuring and managing Linked Servers. Data transfer between SQL Server and other heterogeneous relational databases such as Oracle and DB2.
  • Expert in Performance Tuning by Index Defragmentation, optimizing execution plans, proper usage of indexes, horizontal and vertical partitioning.
  • Hands on experience with administering large databases, managed databases of size above 3 terabytes, database design, normalization and database application development using varied development tools.
  • Excellent backend skills in creating SQL objects like tables, synonyms, stored procedures, views, Indexes, triggers, rules, defaults, user defined data types and functions.
  • Expertise on physical storage SAN configuration on different RAID levels.
  • Experience in trouble shooting sql server jobs, and job monitoring tool.
  • Good at Data availability solutions like Online Restore, Online index Operation, Database Snapshot, and Fast Recovery.
  • Auditing of database for users transaction, login and database action and removing orphan users.
  • Expertise in using DBCC trace flags, handling blocking and dead lock situations.
  • Intensive experience in monitoring and tuning SQL Server database performance using SQL Profiler, DMV's, Index Tuning Wizard and Windows Performance Monitor, Foglight.
  • Experience in Troubleshooting and documenting root cause analysis.
  • Creation and maintenance of Databases, creating Roles and managing user permissions.
  • Experience in creating Packages, Jobs, sending alerts using SQL Mail and custom extended procedures. Worked with R Development team while analyzing the Data packages.
  • Closely worked with development team to assist them in various problems solving and troubleshooting Web-based applications, which calls various Database objects like stored procedures, functions, and triggers.
  • Monitoring Event Viewer, SQL Error logs and Log File Viewer for Software and hardware related errors.
  • Explicitly used third party tools like Litespeed, Fog light and Red gate, SQLSentry, Ignite, CommVault, Tivoli Storage, AWE, Manager TSM .
  • Checking the threshold values and baselines and monitoring in perfmon and SCOM.
  • Rebuilding indexes with different fill factors and updating statistics.
  • 24 X 7 Production Database on Call Support.
  • Experience in Database Security and Management
  • Experience in Security Patches Hot fixes installation and management.
  • Created maintenance plans to perform Index De-Fragmentation, Re-Indexing and update the Index Statistics, Backup Jobs, Data Cleaning.
  • Data Transfer from and to SQL Server Databases using utilities / tools like SSIS, SSRS, DTS, BCP, BULK INSERT etc.
  • Experience in creating Jobs, Alerts, SQL Mail Agent and scheduling DTS (Data Transformation Services) and SSIS, SSRS Packages.
  • Good hands on experience on Resolving database performance issues and monitoring the growth of the database to ensure the smooth running of daily activities.
  • Worked extensively on monitoring the databases, checking error logs, checking the log file size and free space in the data drives, connectivity of the databases in response to the Tivoli Alerting System.
  • Experience in strong SQL debugging skills, application level troubleshooting skills, experience with monitoring tools and techniques, good understanding of security practices.
  • Experience in successfully resolving SQL Server problems in conformance with in SLAs, which involves in-depth knowledge of SQL Server architecture, connectivity, backup/restore, database corruption, security etc.
  • Experience in using tools like SQL Profiler and Performance counters for Monitoring, Fog light, Performance Analyzer and Tuning MS SQL Server Performance.
  • Experience in working with Windows Server 2000/ 2003/2008/2008 R 2/2012/2014/2016 .
  • Hands on experience in trouble shooting deadlock issues, resolving performance issues, data archival, rebuilding indexes.
  • Self-motivated person with strong analytical, problem solving and communication skills, Capable of working under pressure and a good team player who can be flexible and work individually.
  • Experienced in ITIL process Change Management, Release Management, Problem Management, and Incident Management and IT Infrastructure, Networking, and RAID
  • Experienced in query optimization, DMV's, Maintenance Plans, Upgrades
  • Experienced in database designing, Normalization, VB.NET,C, ASP.NET
  • Assisted and supported customers, developers, QA's in database related issues
  • Worked on delphix database virtualization.
  • Experienced scheduling all the alerts in database server using MOM, Tivoli, Control-M,SQL default alerting system, Foglight
  • Experienced with SOX/PCI compliance.

TECHNICAL SKILLS:

Operating System: Windows 2000, Windows NT, Windows 95/98/XP/Vista/7/10, Windows Server 2003/2008/2008 R 2/2012/2014/2016

Tools: Active X, IIS, MTS, Lit speed, Spotlight, Visual Studio 2003/2005, VSS, Visio 2003, Commvault, RedGate.

Technologies: VB.NET, .NET FRAMEWORK, ASP.NET, C, Microsoft Office SuiteSharePoint 2013. Azure, AWS, Hyper V, Confidential .

Languages: T-SQL, Front end App C, C++, VB.Net, JAVA, ASP.NET, Visual studio2005/2003

Databases: MS SQL Server 2016,2014,2012,2008R 2/2008/2005/2000 Oracle, MYSQLOffice Visio 2007, SharePoint Designer 2007, Erwin 4.0, SSIS, SSRS, SSAS, SCOM, Tivoli TSM, SCOM, Fog light

PROFESSIONAL EXPERIENCE:

Confidential, Englewood, CO

Lead SQL Server DBA

Responsibilities:

  • Responsible for all functions associated with the design, implementation and maintenance of SQL Server databases including security, back-up (Commvault), logging, reporting and recovery procedures
  • Manages the SQL server transactional database that collects data from our network of users.
  • Ensure the Servers are functioning optimally and Manage all technical aspects of the databases and processes.
  • Managing and Maintain HA Solutions (Log Shipping, Replication, Mirroring, Always On)
  • Responsible to configure HA Solutions (Log Shipping, Replication, Mirroring, Always On)
  • Assist in maintaining and improving database operational efficiency Perform daily, weekly, and monthly data maintenance tasks.
  • Assist in client support and setup configurations
  • Managed and Security policy's for Financial company databases like (BofA, Chase).
  • Participates in defining data requirements and designs of databases
  • Participates in design reviews and assists with platform selection and allocation of functionality to specific system components.
  • Participates in developing security and monitoring for data architecture.
  • Participates in developing reporting and data analysis architecture
  • Participates in data migration and integration activities
  • Installed and Configured SharePoint server 2013.
  • Managing and Maintaining IIS Server for SharePoint Sites.
  • Worked with the SharePoint Administrators in Deployment and Troubleshooting SSIS Packages and SSRS Data Sets, Reports and Meta Data.
  • Installed and Configured SQL Server 2012, 2016 in SharePoint mode.
  • Implemented Always On Solution on AZURE Platform.
  • Used TDE encryption methodology for securing the databases, working on Facts, Policys for Auditing.
  • Monitoring & administration of Oracle Applications environment (RAC & Data Guard).
  • Involved in backup, validation, restore, & recovery strategies (RMAN, User managed, etc).
  • Involved in database reorg procedures (Compression, shrink, partitioning).
  • Tune database systems for optimum configuration & performance.
  • Assist in developing data models, implementing databases, and conducts database perations such as writing stored procedures and triggers, PowerShell scripts.
  • Analyzes content and quality of databases, recommend data management procedures and develops extraction processes.
  • Works on project teams to develop target logical and physical data models
  • Participates in development, testing and optimization of database applications
  • Works closely with project teams, vendors and other groups to coordinate plans and activities
  • Worked on RedGate tool to monitor SQL Server Performance, wait stats, expensive queries, dead locks.
  • Working with the Data Warehousing Team for gathering requirements, Design Phase, Testing and tuning phases.
  • Prepared detailed documentation for every process Software Configuration Management.
  • Proactive Database Management: Elaborate health check scripts, check failed jobs, tune top queries, identification of problem trends and root causes implement permanent fix to prevent recurrence.
  • Cloned the production databases for development and QA team weekly with either RMAN copy or shadow copy.
  • Recognizes and identifies potential areas where existing policies and procedures require change
  • Successfully Implemented Multi Server Administration in SQL Server 2008 R2 and developed scripts to use in Multi Server Administration.
  • Involved in Performance Repository Project, where we collect data and generate report to Proactively Monitor the Servers and try to avoid any kind of Server and database relatedissues.
  • Involved in multiple projects simultaneously, potentially across multiple business units
  • Installed, Configured, Worked with Foglight for SQLServer tool

Environment: MS SQL Server … T-SQL, SSIS, Report Builder, SharePoint, IIS, Lite Speed, RedGate, BCP, SQL Profiler, Log Shipping, Replication, Mirroring, Clustering, Hyper -V, Azure, Commvault, Windows 20012, 2008 Server, SCOM and MOM, SSMS.s

Confidential, New Hampshire, MC

Sr.SQL Server DBA

Responsibilities:

  • Supporting the ETL based Titanium application in the production environment
  • Troubleshoot MS SQL Server related issues in PROD Environment.
  • Plan and support the version upgrade activities
  • Manage day-to-day activities of the Database Production team
  • Designs and maintains database structures and coordinates or performs installation, configuration and - troubleshooting of SQL 2008 R2, SQL 2008, 2005 and 2000 servers.
  • Implement SQL Server high availability/DR solutions like Clustering, Database mirroring, Log Shipping and Replication
  • Working on MySQL Server to maintain and manage the Users and backup
  • Maintaining MySQL user security Policy documentation.
  • Supporting SQL server reporting service SSRS, SQL Server Analysis Service SSAS and SQL Server Integration Service SSIS
  • Member of DBA team which provides 24x7 supports of over 100 production database servers, Configured Auditing policy's with the help of Facets.
  • Worked on delphix database virtualization.
  • Developing T-SQL scripts/PowerShell scripts/SSRS reports for database maintenance purpose
  • Deploying and troubleshooting SSIS/DTS (Data Transformation Services) packages with a multitude of Data sources and complex data conversion logics
  • Manage backup/recovery strategy for all production database servers
  • Proactively monitor and profile production database servers for load and performance bottlenecks and provide solutions for query optimization and performance tuning
  • Advance knowledge of all facets of SQL 2008 R2, SQL 2008, SQL 2005 and SQL 2000
  • Working on SQL failover clustering and SSRS installation, configuration and maintenance
  • Configuring, Managing and Maintaining Log Shipping, Replication, Mirroring, Always On solutions.
  • Demonstrated a mature and experienced approach to troubleshooting.
  • Supporting the ETL based Titanium application in the production environment
  • Troubleshoot MS SQL Server related issues in PROD,DR,PA,DEV
  • Installed, Configured, Worked with Fog light for SQLServer tool

Environment: SQL Server 2014, 2012, 2008R2,2005, Apache Web Server 2.2.11, Jboss Application Server 5.1.0 GA, Java JDK 6,,SAN,Windows 2012 server, RHEL 5.5 server, Linux, Teradata, Pervasive, clustering, Replication SQL Sentry, Nagios, Lite speed, Net backup Tools,Telemetry Tool, EMC Networker, Legato, VB.NET, C, ASP.NET, TFS, Visual Studio, PowerShell scripts, Foglight

Confidential

SQL Server DBA

Responsibilities:

  • Worked in Active passive cluster environment.
  • Implemented and maintained Database mirroring as a Disaster Recovery Solution.
  • SQL Server 2012, 2K8 R2, 2K8 2005 Database Administration.
  • Responsible to Monitor and troubleshooting Log Shipping.
  • Assisted on the Adhoc-Query Requests based on the requirement by using Joins, Sub Queries and Co-related Sub Queries.
  • Used Data Partitioning, Snapshot Isolation.
  • Update statistics, database integrity check and Backup operations
  • Generated reports from Jobs, Alerts, SQL Mail Agent and scheduling DTS and SSIS, SSRS Packages.
  • Wrote and debugged Stored Procedures and DDL /DML Triggers, Functions as per client requirements.
  • Daily tasks of Developer/DBA like space issues on Production and Semi-Production Servers and handling maintenance Jobs handling and user's permissions, SCOM.
  • Designed and implemented comprehensive Backup plan and disaster recovery.
  • Worked extensively in Query analyzer and profiler for tuning queries using variable for characteristics and query costs.
  • Installing and Configuring Hyper-V infrastructure on Server 2012 and 2014
  • Installing SQL Server in Hyper-V Server 2012, Performed Performance Tuning of the Stored Procedures. Experience in trouble shooting database issues.
  • Object Level Audits using Change Data Capture (CDC) and TDE.
  • Managing and Maintaining Encryption keys.
  • Managing database systems using Query Governor and Activity Monitor.
  • Evaluated and developed actionable steps to correct holes in security as well as clearing away unnecessary logins, users, and/or permissions.
  • Created a preliminary troubleshooting document to standardize the process therefore create predictability behind what was checked regardless of who was performing the troubleshooting.
  • Managing HA Solutions (Log Shipping, Replication, Mirroring, Always On)
  • Monitoring SQL server performance using profiler to find the performance and deadlocks.
  • Experience in using ERWIN tool for designing the reporting databases.
  • Creating and Maintaining Database Maintenance Plans, Backup Restore Plans.
  • Performance Monitoring using SQL Profiler and Windows System Monitor.
  • Monitoring SQL Server agent jobs and troubleshooting the Trouble tickets
  • Configuring perfmon, blocking analysis, Enabling of AWE and PAE, Maxdegree Parallelism.
  • Installation of SQLSERVER 2014, service packs, hot fixes, Security patches.
  • Practical experience in managing the internal and external MS SQL database security
  • Installed, Configured, Worked with Foglight for SQLServer tool
  • Install SQL Server instance and database including Service Pack, Upgrade SQL Server Service Pack.

Environment: SQL Server 2012, 2K8R2, 2K8 2005, 2000 with clustering, Replication SQL Sentry, Nagios, Lite speed, Net backup, VB.NET, C, ASP.NET,TFS, Visual Studio, PowerShell, scripts, Foglight

Confidential, Atlanta, GA

SQL Server DBA

Responsibilities:

  • Strong experience in working on Very Large Databases VLDB over 80 GB for OLTP and 2TB for OLAP databases.
  • Implemented Database Mirroring and Transactional Replication as a part of DR plan.
  • Implemented Disaster Recovery Planning, Testing and Analyzing, continuous update of documentation.
  • Modify Stored Procedures and complex T-SQL Queries to improve query execution process.
  • Experience in using Oracle Recovery manager utility (RMAN) for various types of backup and recovery.
  • Experience in taking COLD, HOT and incremental backups.
  • Experience in managing Table spaces like Undo Table spaces and Temporary Table space management.
  • Hands on experience Object level, Schema level, Stored procedure version control using third party tool SQL Compare in Redgate toolset.
  • Write T-SQL Scripts for database backup jobs and daily/weekly jobs.
  • Worked in Active passive cluster environment.
  • Performed data partitioning for efficient management of database tables and indexes.
  • Developed Backup strategies for Database Recovery.
  • Export or Import data from other data sources like flat files using Import/Export through DTS and applying Service Packs at database and OS Level.
  • Technical Analysis, Code Review, Implementation, 24 x 7 production support.
  • Experience in using ERWIN tool for Entity Relationship diagrams.
  • Did Performance Tuning of the Stored Procedures. Monitoring the Disk spaces and Scheduled jobs on all the servers. As a part of the DBA team providing 24/7 production support to the clients.
  • Creating DTS packages and Maintenance plans and jobs for automation of the repetitive task.
  • Implemented and maintained Database mirroring as a Disaster Recovery Solution.
  • Implemented and maintaining Log shipping, Replication, Mirroring, Always On
  • Performing Database maintenance activities like Backups, Restoring.
  • Responsible to Monitor and troubleshooting Log Shipping.
  • Assisted on the Adhoc-Query Requests based on the requirement by using Joins, Sub
  • Queries and Co-related Sub Queries, Used Data Partitioning, Snapshot Isolation, Update statistics, database integrity check and Backup operations
  • Managing TDE on Server and Instance level.
  • Developed DR plans and automated failsafe backup remediation modules for accurate backup monitoring and reporting/Ad hoc reporting
  • Worked closely with development team for performance enhancements, code reviews and provided vital inputs in terms of index optimization, schema structures, data changes, file layouts and TDE etc.
  • Extracted data from various sources such as SQL Server … Oracle, Teradata, .CSV, Excel and Text file from Client servers and through FTP
  • ITIL process such as Change management, Incident Management & Problem Management

Environment: Windows … MS SQL Server 2012, 2008r2/ 2005, .NET Framework, Visual Studio, i3 Performance Tool, Erwin, SSIS and SSRS, Sites Scope monitoring tool, TFS, IDERA tool, Confidential machines, Visual Studio.

Confidential, Palo Alto, CA

SQL Database Administrator

Responsibilities:

  • Documented the security standards and roles depending on Development, UAT and Production environments.
  • Tuning Queries and Database performance using tools Database Tuning Advisor, SQL Server Profiler.
  • Performed the physical database analysis and feasibility requirements. This involves the performance, security, archival, maintenance, and recovery requirements
  • Performed regular Database Maintenance task, Checking the disk Defrag procedures in Development environment
  • Involved in Installation of SQL Server with Multiple instances, Service packs and Hot Fixes
  • Assisted in Setup and troubleshooting Active/Passive Clustering for SQL Server 2008.
  • Configured Disaster Recovery solution using Log Shipping. Setup for Snapshot and Transactional Replication between Servers, troubleshoot and monitor Publishers, Distributors, and Subscribers
  • Used Index Tuning Advisor for Database performance for proper indexes.
  • Involved in upgrading of existing Servers from SQL Server 2005 to SQL Server 2008
  • Implementing Load Balancing Replication across the Databases.
  • Configuring, Managing and Maintaining HA Solutions (Log Shipping, Replication, Mirroring, Always On) on Host and Clustering Environment.
  • Performed Database Refresh tasks from production to Development and Staging Servers.
  • Involved in Performance Tuning of the SQL Server for Web based Production and Development environments.
  • Migrated databases to different environment using Data pump.
  • Performed databases cloning manually using scripts and Recovery Manager (RMAN) for QA Testing team, application team and for developers.
  • Used PerfMon and Profiler Trace to monitor the Memory, CPU and Disk usage, the private bytes of each process, the trend in the Available Bytes, Performed Uploading of bulk data migration with BCP Utilities.
  • Resolved the issue of mission critical of high usage of system CPU, Disk, Deadlocks issue and Transaction per/sec, Memory involved in performance monitoring of Memory, Processor, Disk I/O.
  • Implemented MS SQL Server security policies and granted object level permissions.
  • Developed Cubes using SQL Server Analysis Services (SSAS).
  • Extensively involved in the SSAS storage and partitions, and Aggregations, calculation of queries with MDX, Data Mining Models, developing reports using MDX and SQL.
  • Planning, Configuration and Monitoring of Log shipping. Performed Role Reversal of Primary and Secondary servers of the log shipped database.

Environment: SQL Server … Windows NT/2003, VERITAS Net Backup, SSAS

SQL Server DBA/Windows Admin

Confidential

Responsibilities:

  • Installed SQL server 2005 on windows 2003 servers, applied security fixes.
  • Involved in Migrating SQL Server 2000 Servers to SQL server 2005
  • Installed and Configured MS SQL Server … and responsible for configuration and provide support to all Production and development servers
  • Maintained database response times in 24X7 Production environments, automated most of the DBA Tasks and monitoring statistics
  • Responsible for defining Check constraints, Business Rules, indexes, and queries
  • Developed SQL scripts for maintaining administration tasks
  • Wrote Stored Procedures, Functions and triggers based on the requirement
  • Created jobs/maintenance plans for Database
  • Migrated DTS/SSIS packages to Development and QA Servers
  • Configured Server for sending automatic mails to the respective people when a SSIS process failure or success, Created DTS Packages migration of data across different servers and Other Databases such as Oracle,
  • Implemented MS SQL Server security policies and granted object level permissions
  • Created jobs for rebuilding of indexes and updating statistics
  • Planned, Configured and Monitored Log shipping; performed Role Reversal of Primary and Secondary servers of the log shipped database.
  • Configuring, Managing and Maintaining HA Solutions (Log Shipping, Replication, Mirroring, Always On).
  • Performed all aspects of database administration, including backups and recovery
  • Configured Transactional replication between Primary Server and three Read-Only servers, with separate Distributor server and experience in troubleshooting replication problems
  • Expertise in Security Issues such as creation and granting permissions on various Objects
  • Performance Monitoring of MS SQL Server …
  • Maintain three facilities server environment upgrades, patches and backups
  • Manage the build, installation, configuration of the server environment
  • Manage Active Directory, Group policy and OU's and Trusts, Worked on Linux OS Platform.

Environment: SQL Server … Enterprise Edition with Clustering, OLTP environment that includes Production (24x7), Replication, Migration, SSAS, databases in SQL Server, Microsoft Windows 2003 Server, SSIS.

Confidential

Network Engineer

Responsibilities:

  • Worked on Cisco routers 7200, 3700 and Cisco switches 4900, 2900
  • Key contributions include troubleshooting of complex LAN/WAN infrastructure that include
  • Configured Firewall logging, DMZs & related security policies & monitoring
  • Creating Private VLANs & preventing VLAN hopping attacks & mitigating spoofing with snooping & IP source guard
  • Installed and configured Cisco PIX 535 series firewall and configured remote access IPSEC VPN on Cisco PIX Firewall
  • Discuss with Technical Architect's and Clients for the design and implementation of the client environment which includes the no of servers, no of domains, domain controllers, ESX servers & Citrix farms based on the client's requirement.
  • Responsible for working with BMC & ILA monitoring team to add/remove the servers from monitoring and setup customize monitoring for the servers based on the applications installed on the servers.
  • Install, configure & manage the Active directory services i.e. Domain controllers, AD replication, user management.
  • Responsible for Managing & Maintaining Windows 2000, 2003,2008 DHCP, File Server, SQL Cluster servers and maintain NLB(Includes: Health checks, Resource Monitoring, Storage check)
  • Responsible for Active Directory, DNS, DHCP and WINS related issues, needs to resolve the same working side by side with local IT-Teams, Global Teams and End users.
  • Install/Configure and Troubleshoot RSA secure id Authentication Agent software on windows servers, provided NTFS permissions on file and printers.
  • Monitor the server's status of the production server's which includes Server uptime, Performance levels, Disk space on critical servers, DHCP Scope and Cluster Servers Resources monitoring etc.
  • Security Implementation by Group policy and delegation.
  • Enabled STP Enhancements to speed up the network convergence that include Port-fast, Uplink-fast and Backbone-fast
  • Configured network access servers and routers for AAA Security (RADIUS/ TACACS+)
  • Other responsibilities included documentation and change control
  • Responsible for Configuring SITE TO SITE VPN on Cisco Routers between Head Quarters and Branch locations.
  • Hardware Level troubleshooting of Servers(blade, Tower, Rackmodel) and desktops.
  • Implemented the security architecture for highly complex transport and application architectures addressing well known vulnerabilities and using access control lists that would serve as their primary security on their core & failover firewalls
  • Installation & configuration of Cisco VPN concentrator 3060 for VPN tunnel with Cisco VPN hardware & software client and PIX firewall
  • Hands on Experience working with security issue like applying ACL's, configuring NAT and VPN, documenting and Log analyzing the Cisco PIX series firewall
  • Configured BGP for CE to PE route advertisement inside the lab environment
  • Spearheaded meetings & discussions with team members regarding network optimization and regarding BGP issues.
  • Providing technical consultancy for better application response using QOS.
  • Monitor performance of network and servers to identify potential problems and bottleneck.
  • Installed Wireless Access Points (WAP) at various locations in the company.

Environment: TCP/IP, RIP, OSPF, BGP, EIGRP, VLAN, VTP, WAP, VLSM, FLSM, Cisco Routers and Switches, Access-lists, Windows Server 2003, Terminal Server, Windows NT, Windows 98, Windows XP Pro

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