SUMMARY:

• Total experience more than 14 years
• Major skill set System Engineer & Administrator & Cloud Architect
• Industry/ domain experience: Confidential, Linux, Cloud computing, Business Intelligence, Unified communication & Collaboration, Virtual solution.
• Core Banking TEMENOS and FlexCube Implementation experience
• Achievements ITIL,MCSA,CCNA, A+(Hardware Engineer)
• Expert in ICT solution of Confidential Products like windows Server, Active Directory, Hyper - V, Lync, SharePoint, Exchange, SCCM, SCOM, SCVMM, SCDPM, MIIS, FIM, patch and Linux Platform, using communication industry standard equipment Cisco, Juniper, Nortel along with following technical skills.
• Patch management with BigFix, wsus professional experience in analysis, design, development and implementation

TECHNICAL SKILLS:

All Windows: Client /Server, Linux-fedora/Centos/Redhat, Mac-Os Leopard/Jaguar/panther, Cisco,Juniper

Programming Languages: C++,Java

Databases: SQL,Oracle

Server: Windows Server 2012,2008R2, 2003,2000, Biztalk

Web Server: Web Server IIS(5,6,7), apache, Web logic

Telephony: MS Lync 2010/2013, Asterix, Polycom

Email server and AV security: Exchange Server 2010,2007,2003, Sendmail,squid, SOPHOS, ForeFront TMG.

Email,AD,AV Compliance: GLBA,SOX,ITIL,MOF

Enterprise Content management: Windows File Server, Public Folder,MOSS, SharePoint.

Single Sign On: VIS,ILM/MIIS/FIM

WebGateWay: MS ISA2004/2006, Bluecoat, MS Forefront TMG 2010

Firewall and Security Solution: Confidential ISA, Forefront TMG, UTM, PIX, ASA,Cyberoam, Blucoat, Checkpoint, Sonicwall,Netscreen., Palo Alto

Granular security based on: Application / Plat form / Protocol / Traffic

Certificate Authority: MS Certificate Authority CA Server, Versign

Data Protection: windows IRMS (Information Right Management System) for Data leak prevention. Windows drive and folder encryption. websense, Symantec

Load Balancer: F5, Citrix NetScaler,windows

System and Network Management: Confidential SystemCenter CM(SMS) SystemCenter OM(MOM), SystemCenter DPM,WSUS, SystemCenter VMM, Sloarwinds,CA unicenter.

Image and package tool: AdminStudio, WiseStudio, ImageX Confidential MDT,USMT utility

Patch Mangment: BigFix, Wsus

Compliance Framework for NMS: FCAPS.ITIL, MOF

Cloud Computing: Confidential SharePoint 2007,2010,2013

Virtualization: MS Hyper-V (App-V,Med-V), VMware(ESX,Vspere),Citrix (XenAPP,XenDesktop)

Database: Server SQL 2005,2008,Oracle,Mysql

Script: Power Shell,SQL

Business intelligence: Performance Point Server, ProClarity analytics.

Backup: MS DPM, Open-E, Tivoli Storage Manager, ARCserver of CA, EMC RecoverPoint, Clarion, Symanctec Veritas legal requirements for data retention, such as the Sarbanes-Oxley Act and the Data Retention Directive.

SharePoint Design: SharePoint Designer,Visual Studio, MS Visio

Document Management and Imaging: EMC Captiva,FileNet, Documentum, OnBase, Kofax, xPression Document Sciences

SharePoint Migration Tools: Quest,,MetaLogix

Compliance regulated industry: GLB,PCI,SOX, SAS70,HIPPA, ITIL, MOF

Antivirus: forefront endpoint protection, Symantec, trendmicro,Bitdefender,Kasperisky in Clint-server environment Scripting, VBscripting, Powershell

Other specific skills: Design Data Ware House, data storage using SAN, DAS, NAS architecture,Design and implement Cisco Edge and service Router, switch L2 and L3, Firewall (PIX, ASA)Nortel Routers, Switches,, NSF, TPS Juniper Router, Switch, firewall(Netscreen)/UTM(SSG) Server/Hardware troubleshoot SUN (SunFire X2100, X2200, X4200 M2), IBM (xSeries), HP (HP Prolaint ML350) Dell( PowerEdge R905).

PROFESSIONAL EXPERIENCE:

Confidential, Westminster, CO

Active Directory & Security Engineer

Responsibilities:

• Design and configure Linux and Windows Server
• Design and Configure Cisco and Junipeer Router and Switch with Encryption
• Install and configure Mail server and security policy
• VoIP with Legacy PABX system using MS Lync and Asterisk, Polycom
• Network Management Using MS System Cenetre(SC) and Solerwinds
• Firewall and Security using Confidential Forefront TMG and Palo Alto
• Provide Granular security based on: Application / Plat form / Protocol / Traffic
• Smart card and VPN security using MS Certificate Authority CA Server, Versign
• Proxy server design and implementation with BlueCoat
• Providing Data Protection with windows IRMS (Information Right Management System) for Data leak prevention. Windows drive and folder encryption
• Install, configure and administer Virtualized Server using Hyper-V and Vmware ESX
• Install, Configure and update patch & definition of Symantec Endpoint protection
• Install and configure Web Portal of the company using IIS, apache.
• Server and Network Management Using MS System Center SCVMM,SCCM,SCOM
• Patch management with BigFix, wsus
• BackUp with SC DPM and Veritus
• Install, design and administered MIIS
• Install, design and Administered FIM and ILM
• ADFS Administration and SAML 2.0 protocol & Authentication
• Configured SharePoint- ADFS-SSO Integration
• Install and configureWindows IIS, Certificate Services,
• Install, design and Administered DNS, DHCP and WINS server
• Install, design and Administered LDAP Environment
• Install and administered Clustering, Load Balancer, Failover, High Availability of windows and F5
• Install, configure and administered File Service (DFS, DFS-R)& Print services
• Install and administered MS-SQL environment
• Install, configure and administered MS Exchange 2013
• Migrated Exchange 2007 to Exchange 2013
• Designed, installed and administered EMC SAN (VNX, Clariion)
• Plan and designed Disaster Recovery, Business continuance
• Understand WIF framework
• Design Sharepoint Portal for SCOM dashboard of various status indicator (KPI,KHI) team collaboration Portal,
• Absence Request and Vacation Schedule Management
• Proect, Document Library and Review .

Confidential

Cloud Architect

Responsibilities:

• Design and configure Linux and Windows Server 2008, 2012
• Design and Configure Cisco and Junipeer Router and Switch
• Install and configure Mail server 2013 and policy
• Design, install and administered VoIP with Legacy PABX system using MS Lync and Asterisk, Polycom web conference server
• Server and Network Management Using MS System Center SCVMM,SCCM,SCOM
• Patch management with BigFix, WSUS
• Install, configure and administer Virtualized Server using Hyper-V and Vmware ESX
• Install and configure Web Portal of the company using IIS, apache.
• Installing and configure Office 365
• Install and configure Fore Fornt Identity Manager
• Written Powershell script for Automation
• BackUp with SC DPM and Veritus
• Install, design and administered MIIS
• Install, design and Administered FIM and ILM
• Install, design and Administered DNS, DHCP and WINS server
• Install, design and Administered LDAP Environment
• ADFS Administration and SAML 2.0 protocol & Authentication
• Configured SharePoint- ADFS-SSO Integration
• External and DMZ firewall design and implementation with Palo Alto experience with Quest Active Roles Server and other directory analysis tools (Quest Change Auditor, Quest Reporter, Quick Connect for AD)
• Install and configureWindows IIS, Certificate Services,
• Install and administered Clustering, Load Balancer, Failover, High Availability of windows and F5
• Install, configure and administered File & Print services
• Install and administered MS-SQL environment
• Proxy server design and implementation with BlueCoat and MS TMG
• Firewall and Security using Confidential Forefront TMG and Palo Alto
• Install, configure and administered MS Exchange 2013
• Migrated Exchange 2007 to Exchange 2013
• Install, Configure and update patch & definition of Symantec Endpoint protection
• Plan and designed Disaster Recovery, Business continuance
• Maintenance of Core Banking Server
• Data Protection using Mcafee Anti-Virus and AD GPO with Encryption
• Design, configure and maintenance DATABASE server running on Oracel and SQL Server
• Design and configure PAPERLESS Office, ECM,CRM using MS SharePoint 2013
• Perform daily system performance monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Perform periodic performance reporting to support capacity planning.
• Install. Configure, troubleshoot clients of XP, Vista, windows 7
• Apply OS patches and upgrades periodically, and upgrade administrative tools and utilities. Configure / add new services as necessary using WSUS.
• Migration of Windows server and exchange .
• Business continuity plan and data backup process introduced and implemented.
• Install, configure and administered File Service (DFS, DFS-R)& Print services
• Designed, installed and administered EMC SAN (VNX, Clariion)
• Design and configure Data and communication Encryption

Environment: ASP.Net, VB.Net, Web services, SharePoint Central Administration, MOSS 2010, Visual Studio 2010, SQL Server 2005 and 2008, Windows XP/7, windows Server 20082,Exchange 2010,InfoPath, workspace, Performance Point Server, Power Shell, MetaLogic., Confidential Office SharePoint Designer 2010, MS Project, Visio, InfoPath, FrontPage, Exchange, MetaLogic, Visual studio, SharePoint Designer, AJAX, XSL, Ja vaScript, power Shell, Web Server IIS/apache/Web logic, File Server, Confidential ISA, Hyper-V, Manager, Security Solution UTM, Antivirus Symantec Clint-server environment, Exchange Server

Confidential, Redmond, WA

System Administrator

Responsibilities:

• Consult, design and configure Windows Active directory, Exchange 2010,Hyper-V,Sysytem Center Server,SQL server 2008..
• Consult, design and configure SharePoint, windows 2012/2008R2, SCOM R2,IIS,Forfront, F5,Cluster,Load Balance,DPM,ISA, ForeFront TMG, SQL 2008
• Design, install and configure SCOM R2.
• Install, configure and administered end client protection using ForfrontEndProtection
• Install and configure security solution using Forfront TMG.
• Data Protection using ForfrontEndProtection, TMG, IRM, EFS, WIRMS.
• Install, configure and manage Clustered SCOM server, Root management server, Management Group.
• Install, configure and manage agents of SCOM SP1, R2 objects
• Build and Deploy sealed and unsealed Management Pack (MP)
• Customize, Override Rules, Monitors and MP’s
• Synthetic transaction for web servers of IIS all over the world. Also Confidential Application center for testing web server.
• System Center Adviser for SCOM, SQL performance.
• Design Sharepoint Portal for SCOM dashboard of various status indicator (KPI,KHI) team collaboration Portal, Absence Request and Vacation Schedule Management Proect, Document Library and Review .
• MS visual Studio, Bugger, Product Studio, PowerShell, SQL query to do maintenance of SCOM which is addressed on Framework of MOF, ITIL,ITSM
• Install and design Certificate Authority CA server for services like SSL VPN,digital Certificate etc. to providing secure communication and internal data consistency.
• Implement windows IRMS (Information Right Management System) for Data leak prevention.
• Prepare & develop Confidential system Policy using Active Directory GPO for system, Hardware resource, application, Internet usages, Antivirus system etc.
• Build and managed Desktop, application Image, Virtualization application package using Admin Studio 6, SysPrep.
• P2V manual,fully automated using System Center Virtual Machine Manger(SCVMM)
• Perform daily system performance monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Perform periodic performance reporting to support capacity planning.
• Install. Configure, troubleshoot clients of XP, Vista, windows 7
• Apply OS patches and upgrades periodically, and upgrade administrative tools and utilities. Configure / add new services as necessary using WSUS.
• Installing and configure Office 365
• Install and configure Fore Fornt Identity Manager
• Written Powershell script for Automation
• Design and configure Data and communication Encryption

Environment: Windows Server 2008, 2003,Web Server IIS 7 Confidential SharePoint 2010, Confidential SCCM(MOM) /CSOM(SMS)/ SCDPM,WSUS, Confidential ISA,MS XenApp,Hyper-V,App-V, Server SQL2008,Exchange Server 2007,EMC Clariion,Security Solution UTM,Application Center, System center Advisor,WSUS,SCVM

Confidential, NJ

System Administrator

Responsibilities:

• In the Analysis phase, performing effective proof of concepts in accessing SharePoint components such as lists, web parts and work flows through web services from .Net platform
• Sharepoint works on windows active directory, exchange,sql server which was implemented according business requirement.
• Install, configure and administered File Service (DFS, DFS-R)& Print services
• To work extensively with the Web server IIS 7.0 and Central Administration 3.0
• Design & create page layouts in MOSS 2010 as a part of site customization.
• Designing the implementation of documentation management using document libraries in MOSS 2010.
• Understand the project architecture and create corresponding lists, Web parts and Workflows as per the business requirement.
• Design, install and administered VoIP with Legacy PABX system using MS Lync and Asterisk, Polycom web conference server
• Server and Network Management Using MS System Center SCVMM,SCCM,SCOM
• Install, configure and administer Virtualized Server using Hyper-V and Vmware ESX
• Install, design and administered MIIS
• Install, design and Administered FIM and ILM
• Install, design and Administered DNS, DHCP and WINS server
• Install, design and Administered LDAP Environment
• ADFS Administration and SAML 2.0 protocol & Authentication
• Configured SharePoint- ADFS-SSO Integration experience with Quest Active Roles Server and other directory analysis tools (Quest Change Auditor, Quest Reporter, Quick Connect for AD
• Install and configureWindows IIS, Certificate Services,
• Install and administered Clustering, Load Balancer, Failover, High Availability,
• Install, configure and administered File & Print services
• Install and administered MS-SQL environment
• Install, configure and administered MS CRM
• Plan and designed Disaster Recovery, Business continuance
• Installing and configure Office 365
• Install and configure Fore Fornt Identity Manager
• Written Powershell script for Automation
• Closely interact with SharePoint administrators in setting up the security at user level in order to create Roles, Groups and corresponding users
• To identify and consume Web services to access the SharePoint components from the .Net platform.
• Understand existing SharePoint services architecture and templates.
• Prepare plans for migrating SharePoint 2007 to SharePoint Server 2010
• Implementation of web services using WCF.
• Responsible for implementing custom master pages, Page Layouts, CSS, site themes, Site templates & custom site definitions to brand corporate intranet. migrate the existing application for .Net Framework 2.0 to .Net Framework 3.5.
• Design reports in Crystal Reports in Crystal Reports XI.
• Creating and enhancing SQL Server Database objects.
• Design and Administered SharePoint 2010 Portals
• Created and Edited Page contents using SharePoint Designer 2010.
• Form design with InfoPath.
• Report presentation with Excel Service .
• To gain knowledge in developing Ajax Enabled Web Parts.
• To act as a mentor and educate the team members in MOSS 2010.
• Prepare new site templates depending on user requirements.
• Workflow customization as business required.
• To highlight the importance of LINQ concept and to implement it in the existing application to improve the performance of the existing application.
• To create technical documents on filtering, ordering, grouping of records using the SQL Syntax that has been incorporated with .Net 3.5
• To co-ordinate with the development team to ensure the delivery of quality and effective product.
• Image and OCR integration
• Maintaining the sources in Visual Source Safe.
• Install and design Certificate Authority CA server for services like SSL VPN,digital Certificate etc. to providing secure communication and internal data consistency.
• Design and configure Data and communication Encryption

Environment: ASP.Net, VB.Net, Web services, SharePoint Central Administration, MOSS 2010, Visual Studio 2010, SQL Server 2005 and 2008, Windows XP/7, windows Server 2008,Exchange 2010,InfoPath, workspace, Performance Point Server, Power Shell, MetaLogic., Confidential Office SharePoint Designer 2010, MS Project, Visio, InfoPath, FrontPage, Exchange, MetaLogic, Visual studio, SharePoint Designer, AJAX, XSL, JavaScript, power Shell, Web Server IIS/apache/Web logic, File Server, Confidential ISA, Hyper-V, Manager, Security Solution UTM, Antivirus Symantec Clint-server environment, Exchange Server

Confidential

System Administrator/SharePoint Administrator

Responsibilities:

• Manages IT Project, Procurement, Tenders, SLA (Service Level Agreement). Preparing technical documentation, project plans.
• Implementing, administrating, managing and troubleshooting Confidential ’s Active Directory based network infrastructure consists of 1400+ users using Windows Server 2008 ENT/STD Edition with high availability architecture.
• Administrating & managing NAS based backup solution for disaster recovery for Active Directory Servers, Exchange Server 2007, File Server, SharePoint and Vmware using Confidential ’s backup solution of Data Protection Manager and VIS.
• Data Protection using Kaspersky AV server, wsus, encryption(EFS),
• Server and Network Management Using MS System Center SCVMM,SCCM,SCOM
• Install, design and administered MIIS
• Install, design and Administered FIM amd ILM
• Install, design and Administered DNS, DHCP and WINS server
• Install, design and Administered LDAP Environment
• Install, configure and administer Virtualized Server using Hyper-V and Vmware ESX
• Experience with Quest Active Roles Server and other directory analysis tools (Quest Change Auditor, Quest Reporter, Quick Connect for AD
• Install, configure and administered MS Exchange 2010
• Migrated Exchange 2003 to Exchange 2007
• Install, Configure and update patch & definition of Symantec Endpoint protection
• Network security with VPN, Ipsec, tunneling
• Patch management with WSUS
• In the Analysis phase, performing effective proof of concepts in accessing SharePoint components such as lists, web parts and work flows through web services from .Net platform
• To work extensively with the Web server IIS 6.0 and Central Administration 3.0
• Design & create page layouts in MOSS 2010 as a part of site customization.
• Designing the implementation of documentation management using document libraries in MOSS 2010.
• Understand the project architecture and create corresponding lists, Web parts and Workflows as per the business requirement.
• SharePoint administration in setting up the security at user level in order to create Roles, Groups and corresponding users
• Design and Administered SharePoint 2010 Portals:
• Paper Less Office workflow Communication where OCR content search for scanned and uploaded any file types for different divisions in own portals with Archiving
• Absence Request and Vacation Schedule Management
• Change Request Management
• Document Library and Review
• Employee Training Scheduling and Materials
• Help Desk
• Inventory Tracking
• Physical Asset Tracking and Management
• Request for Proposal
• Room and Equipment Reservations

• Implementing, administrating, managing & troubleshooting of Confidential ’s Exchange Server 2007 based corporate messaging solution using CCR Cluster.
• Build and managed Desktop, application Image, Virtualization application package using WISE Studio 6 for SCCM designed install, configured SCCM
• Noad Balance and Cluster configuration
• SQL server 2008, and express install, configure and database design with custom query build-up
• Update and patch deployment using WSUS
• System Center CM(Configuration Manager), OM(Operation Manager) for network Management, Apply OS patches and upgrades, Configure or add new services etc using WSUS alonge with SMS,MOM
• Build and managed Desktop, application Image, Virtualization application package using Admin Studio 6, SysPrep.
• P2V manual,fully automated using System Center Virtual Machine Manger(SCVMM)
• Configuring Firewall using Confidential ForeFront and Cisco PIX Firewall, design DMZ architecture, Client security using HIPS techniques based on CSA,NIDS,SIMS
• Install and design Certificate Authority CA server for services like SSL VPN,digital Certificate etc. to providing secure communication and internal data consistency.
• Sql 2008 database design and Administered for SharePoint.
• Implement windows IRMS (Information Right Management System) for Data leak prevention.
• Prepare & develop Confidential system Policy using Active Directory GPO for system, Hardware resource, application, Internet usages, Antivirus system etc.
• Compliance and regulation following Bangladesh Bank and ITIL
• Analyzing and design of the LAN and WAN with proper connection media wireless or Cable using switch, router where applicable.
• Virtualization desktop,application and OS on Vmware and Citrix
• Data warehouse design with NAS and SAN architecture using EMC Clariion
• Installing, managing & design core network infrastructure using Cisco Edge/service Routers 3800/7600, L2/L3 access Switches, Firewalls, Threat Protection systems, SSL VPN Servers etc.
• Router configuration and auditing using protocol like (RIP,IGRP,EIGRP,OSPF,BGP,IS-IS)
• Administrating & troubleshooting Client-Server based antivirus security solutions for all end-point devices, File Servers, Internet Access Server and Mail Gateway Server using Kaspersky Total Space Security.
• Perform daily system performance monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Administrating, managing & troubleshooting secure internet access server using BlueCoat
• Managing & troubleshooting the Web Server and Internet Banking Server (IBS) of the Bank.
• Perform periodic performance reporting to support capacity planning.
• Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies.
• Install. Configure, troubleshoot clients of XP, Vista, windows 7
• Design and configure Data and communication Encryption

Environment: Windows Server 2008 R2,,Web Server IIS, File Server, Confidential SharePoint 2010, Confidential SCCM(MOM) /SCOM(SMS)/ SCDPM,WSUS, Confidential TMG Vmware,Database Server SQL2008,Exchange Server 2007,Vmware,Citrix, EMC clarion, Security Solution UTM (CheckPoint), Antivirus /Kasperisky Clint-server environment,BlueCoat,Cisco Router(7600,3800) / switch(L2/L3) Firewall ASA), Nortel Routers (Nortel VPN Router 5000, 1750, 1100), Switches( ), NSF (Nortel Switched Firewall 5000), TPS (Threat Protection Sensor 2750, Juniper Router/Switch/ firewall(Netscreen) SUN, IBM, Dell, HP Server/Hardware i.e. SUN (SunFire X2200, X4200 M2), IBM (xSeries 226), HP (HP Prolaint ML350) Dell( PowerEdge R905).

Confidential

System Administrator

Responsibilities:

• Installation & maintenance of Servers, switches, Hubs with different Protocols.
• Installation & maintenance of personal computers, printers, Modems etc.
• BizTalk integration with other Confidential products likeMicrosoft Dynamics CRM,SQL Server, andSharePointto allow interaction with a user participating in a workflow process.
• Designing and Implementation of Structured cabling and wi-fi infrastructure.
• Manages IT Procurement, Tenders, SLA(Service Level Agreement). Preparing technical documentation, project plans,
• Responsible for the planning, design, implementation and documentation of networking solutions.
• Perform periodic performance reporting to support capacity planning of infrastructure and hardware.
• Configuring Firewall using Confidential ISA 2004 and Cisco PIX Firewall, design DMZ architecture
• Install and configure windows or Linux platform depending on topology.
• Install and configure windows or Linux platform for collaboration using Exchange2003, Qmail, lotus etc.
• Installation and design Confidential SharePoint 2007 solution like a) Custom WorkFlowb) enterprise Content Management c) Wiki, d) personal portal
• Installation and maintenance of Confidential System Center Operation Manager/ Configuration manager (SCOM/CSCM),
• Build and managed Desktop, application Image, Virtualization application package using WISE Studio 6 for SCCM designed install, configured SCCM
• Noad Balance and Cluster configuration
• SQL server 2008, and express install, configure and database design with custom query build-up
• Update and patch deployment using WSUS.
• Data Storage solution using SAN, NAS architecture on EMC(Clariion),IBM (Tivoli) etc.
• Virtualization desktop,application and OS on Citrix and Hyper-V
• Edge and service Router 3800,7600 configuration and auditing using protocol like (RIP,IGRP,EIGRP,OSPF,BGP,IS-IS)
• Apply OS patches and upgrades periodically, and upgrade administrative tools and utilities. Configure / add new services as necessary using WSUS,SMS,MOM .
• Build and managed Desktop, application Image, Virtualization application package using Admin Studio 6, sysprep.
• Perform monthly Client system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups using DPM,SCCM.SCOM.
• Perform ongoing performance tuning, hardware upgrades, and resource optimization as required.
• Network Data security using file system, certificates, Encryption
• Granular security based on: Application / Plat form / Protocol / Traffic
• Develop Information security Policies, design Enterprise security Architecture
• Trained various security systems for increasing security posture of business companies.
• Vulnerability Assessment, recommending tools and security components to develop secure network such as Firewall / IDS / Network Scanners / Sniffer. Tools: Namp, Nessus, ISS Internet Scanner, Web Inspect and AppScan, Snort, Symantec NetRecon etc.
• Multi-factor authentication mechanisms such as smart cards, certificates, PKI,
• Install. Configure, troubleshoot clients of XP, Vista, windows 7

Environment: Microsoft SCCM(MOM) /CSCM(SMS),WSUS, Windows Server 2008/ 2003/2000 , Biztalk, Linux CentOS/Fedora/redHat,Web Server IIS/apache,File Server, Confidential Sharepoint 2007, Confidential ForFront, Citrix and Hyper-V, AdminStudio, Database Server SQL 2005,Exchange Server 2007,Veritas,Security Solution UTM, Blucoat,Checkpoint, Antivirus trendmicro Clint-server environment,Cisco Router/switch/Firewall PIX, Nortel Routers (Nortel VPN Router 5000, Switches(EFS 8600), NSF (Nortel Switched Firewall 5000), TPS (Threat Protection Sensor 2750)Juniper Router/Switch/firewall (SRX201,101,2010),SUN, IBM, Dell, HP Server/Hardware i.e. SUN (SunFire ), IBM (xSeries 226), HP (HP Prolaint ) Dell( PowerEdge)