SUMMARY

• 10+ years of Professional Experience on Windows, Active Domain Services and VMware administration.
• Experience with Virtualization technologies like Installing, Configuring and administering VMware ESX/ESXi and created, managed VMs (virtual server) and also involved in the maintenance of the virtual server.
• Windows and VMware with Core Experience with Active Directory Administration and VMware virtualization technologies and Sr Operations Support.
• Good experience in implementing the Active directory in Amazon AWS cloud and establishing trust with on premise AD.
• Review, design and develop the Apps Authentication and Authorization using Active Directory and
• Its integration with enterprise AD.
• Assisted in converting all physical server from the stores into virtual Hyper - V VMs
• Performed LDAP and NIS Server to authentication with system directory services.
• Performed LDAP authentication with S-DS-Account management.
• Deploying, configuring, and administering Checkpoint End Point firewalls and hands on experience with network protocols.
• Responsible for the implementation of VMware View VDI upgrades, Change Management, Problem Management, and ITIL related process.
• Extensive experience with S-DS-Account management such as binding to AD, Creating Objects, set user Passwords and Delete objects.
• Binary Tree and Quest Migration Manager Tool experience in OFFICE 365 MIGRATION.
• Administration of VMware Connection Servers, VMware Unified Access Gateway, vRealize
• Operations Manager, vCenter Servers.
• Experience with NetIQ Directory Resource Administrator (DRA) product requires regular read and write access into the Active Directory Domains, and any Office 365 tenants managed by each DRA Server.
• Experienced in Implementation and Migration of Skype for Business, Lync 2010, Lync 2013, Active Directory 2003, 2008, 2012 and 2016..
• Excellent understanding of Exchange Online Configuration and Email migration, FIM synchronization.
• Successfully created team sites on SharePoint Online and SharePoint migration to Office 365.
• Vast experience troubleshooting issues with Outlook, Exchange server, ActiveSync and OWA. ensure this process occurs in a timely manner each DRA Server will cache a limited number of properties about all AD object types supported by DRA
• Implementing, Maintaining AD Infrastructure as a service in Microsoft Azure cloud platform
• Implementing, Maintaining AD Infrastructure.
• Binary Tree and Quest Migration Manager Tool experience inOFFICE 365 MIGRATION.
• Administered Microsoft SCCM 2012 environment, including creating or editing security groups, application deployment patch management, general troubleshooting.
• Troubleshooting weblogic, tibco, and java related problems in production, staging and QA environment
• Provide routing and switching troubleshooting and support
• Installed, configured and provide support for the LDAP in the development, testing, staging and production environment
• Design and configuring AD Forests, Domains, Trusts, Group Policy, OU's, promotion & demotion of domain controllers.
• An Active Directory Engineer Designing, implementing changes, troubleshooting, supporting Enterprise Wide Windows Active Directory environment composed of Multi-Forest environment with different Trusts, Multi-Forest migration and creation, multiple Domain environment, multiple domain consolidations and retirements, Sites and Services, Site replications, domain controllers holding different FSMO roles, DNS troubleshooting,
• User base accounts of 15,000 and Windows server count of 2,000 running different flavors of Windows Operating Systems such as Windows 2012 R2, Windows 2008 R2 and Windows 2003.
• Involved in Designing domain Solutions such as Domain consolidation and trust creations both Forest level and Domain level.
• Installed latest patches through configuring the GPO's in the Active
• Profound experience in migrating and integrating AD objects between source and target domain.
• Expertise in Migration Using Dell Quest Migration Manager Tool for Active Directory.
• Expertise in active directory design and support (GPO's, AD Schema, OU's, LDAP, Sites,
• Replication, etc.).
• Profound Experience in migrating the Active Directory Objects in Corporate, VPN or completely standalone Computers A/C's both in intra as well as Inter Forest Environments respectively using the tools such as Cache Credential Utility from Quest as well as User Migration Wizard 3.12 from
• ForensiT.
• Assisted in designing, implementing and evaluating applications, systems and utilities relevant to Active Directory services.
• Migration Experience from Google apps to office 365.
• Managed Active Directory Security (PKI Services, Group Policies & Certificate Services)
• Experience in Migrating Users, Groups, Workstations and Application window Servers from
• Source Domain to Target Administration of user Accounts, Groups, Resources, Security, Backup strategies in window Servers 2003/2008R2/2012.
• Application & Software: Attribute editor, active directory Sophos, Cisco, Symantec VIP Token,
• Citrix XEN, Ariba, Concur and MediAR.
• Created custom scripts in PowerShell for tailored installs of software
• XenApp configuration, Xen Desktop, Provisioning Server, and hypervisor (VMware / Hyper-V).
• Experienced VMware ESX engineer, deploying and administering enterprise class, globally distributed physical and virtual servers, leveraging VMware, Microsoft, and Red Hat server technologies.
• Experience with DCPROMO process and configuring AD Site, OU structure, Site Link, DNS,
• DHCP, WINS, Global Catalog server, directory services, subnet mask, DNS forwarders, Reverse
• Lookup.
• Expertise in managing the users and objects using Identity Manager.
• Good experience in Configuring the Microsoft SCCM to facilitate Remote control, patch management, software distribution and operating system deployment.
• Experience in managing Active Directory Domain Controllers, DNS and DHCP Servers.
• Monitoring connectivity, synchronization, replication, net logon, time services, FSMO roles, AD schema, and NTDS database.
• Maintained Exchange/Offiice 365 environment including on premise and Firewall/VPN/DirectAcces off premise servers.
• Good experience in deploying AD solution on AWS, AD on enterprise, and AD on hybrid cloud.
• Having good knowledge and experience with ADFS & Certificate based SSH authentication.
• Extensive experience with Active Directory, GPO's, DHCP, DNS, IP, Sub Nets, VPNs, VLAN,
• Network routing, firewalls, LAN/WAN switching and Backup & Recovery, File & Print Server, IIS
• (Web Server), FTP, Terminal Server.
• Migration of sharepoint sites to office 365 site using migrations.
• Experienced Infrastructure engineer, responsible for end to end deployment of physical and
• VMware virtualized Windows and Linux server infrastructure.
• Developed Active Directory Public Key Infrastructure (PKI) Strategies, Policies and Practices for
• Metro Nashville
• Application packager for Windows 7 deployment project
• Created scripted installs w/ Wise Studio,
• Flexera Admin Studio and PowerShell
• Exposures with Azure Active Directory compatibility. Extensive experience in deployment, migration, patching and troubleshooting of windows 2008 and 2012 R2 Domain Controllers in Active Directory.
• Monitoring the Active Directory Replication status of the Domain Controllers.
• Active Directory Services, DNS, Lync Administration, Power Shell in a very large network.
• Expertise in Active Directory design and support (Group Policy Object (GPO), Active Directory (AD) Schema, Organization Unit (OU), LDAP, NIS Server Sites, Replication, etc.)
• Creating and Linking Group policies for Windows Server in AD domain.

TECHNICAL SKILLS

• VMwarevSphere 4.0/4.1/5.0, vCenter Server 4.0/4.1/5.0, ESX 3.5/4.0/4.1/5.0 , VMware Update Manager, HA, DRS, FT, vMotion, Storage vMotion, VMware Capacity Planner, VMware WorkstationWindows Administration
• Configuration of DHCP and DNS, installation and configuration of VPN client, Windows Server 2003/2008/2012 R/2016 - installation and configuration, installation and configuration of Active Directory creating users and groups, setting user access controls, domains creation and setup. Dell Migration Manager for AD/Exchange, Secure copy, Recovery Manager, Change Auditor, Dell Active Roles Identity Manager, ADMT, Office 365,Azure Active Directory,NIS,LDAP, ADFS, V8.8 & V8.10, VMware (ESX, GSX, Server and Workstation)Hardware
• HP ProLiant DL380 G5/G6 Intel Xeon, HP ProLiant DL385 G6/G7 AMD Opteron, Dell PowerEdge 2850, 2950, R710, HP BL 460c G5/G6 blade servers, C7000 HP Chassis. NetApp V6000 Series.
• Windows servers 2000, 2003, 2008, 2008 R2, 2012, Windows client OS XP/Vista/Windows 7.

PROFESSIONAL EXPERIENCE

Confidential - Nashville, TN

LDAP/Senior Active Directory Engineer

Responsibilities:

• Reviewed Active Directory and exchange structure and made recommendations for changes to follow Microsoft best practices.
• Excellent understanding of Exchange Online Configuration and Email migration, FIM synchronization.
• Application of FastTrack business logic to match customer engagement requirements to appropriate delivery resources.
• Installed latest patches through configuring the GPO's in the Active Directory environments.
• Expertise in documentation part. Designed multiple MOPS (Method of Procedures) for various tasks involving Linux Administration, Kickstart Configuration, ESXI Installations, Network
• Configuration, Datastore Configuration, DNS setup, AD setup, DHCP configuration, vSphere update manager, database monitoring in VMware vCenter server.
• Works with Virtual Machine Manager 2012, Failover Cluster Manager, Hyper-V Manager,
• Windows
• Designed a deployed a new Active Directory-based PKI infrastructure usingMicrosoft's Active Directory Certificate Services (ADCS).
• Application packager for integration and deployment. (PowerShell / VBscript)
• VMware Horizon 7 Administrator, Virtual desktops, Linked Clones, with User Environment
• Manager, and App Volumes for user profile persistence Windows 7 Enterprise / Windows 10
• Enterprise
• Mentored junior administrator's on Quest Migration Manager and migration process
• Managed Hyper-V Environment ensuring reliability and availability.
• Application & Software: Attribute editor, active directory Sophos, Cisco, Symantec VIP Token,
• Citrix XEN, Ariba, Concur and MediAR.
• Managed Active Directory Security (PKI Services, Group Policies & Certificate Services)
• Introduce, describe and finally configure external contacts and Distribution lists
• Integration Active Directory on premises with AD Forest and in to Azure AD.
• Trouble shoots Hyper-V Hosts and VM problems.
• Synchronization of AD with Azure AD and assigned O-365 licenses such as right to Exchange nline, SharePoint Online and installed Office 2016 on computers and devices.
• Migrated Active User Mailboxes and updated the Exchange settings also addressed unused mailboxes.
• Migrated the public folders, PST files into exchange online.
• Virtualized over 70 physical Servers using Hyper-V in the shop saving the Department thousands f dollars.
• Built VDI desktop pools with non-persistent VDIs and persistent VDI as per the requirement with users.
• Maintained Exchange/Offiice 365 environment including on premise and Firewall/VPN/Direct
• Acces off premise servers.
• Mentored junior administrators on the Quest Migration Manager toolset.
• Maintained and managed PKI Certificate implementations for Multi-Forest system
• Integration Active Directory on premises with Azure AD.
• Synchronization of AD with Azure AD and assigned O-365 licenses such as right to Exchange nline, SharePoint Online and installed Office 2016 on computers and devices.
• Write Powershell scripts to streamline routine procedures for the Network Operations Center,
• SCCM team, VMware team.
• Involved in Migration of Cisco firewalls to Juniper SRX firewalls.
• Creates new Virtual Machines using Hyper-v and Systems Center Virtual machine Manager.
• Migrated Active User Mailboxes and updated the Exchange settings also addressed unused mailboxes.
• Provide support for all applications running on servers and desktops and all hardware associated with the applications running on Windows 7 and 10.
• Daily server maintenance and monitoring via VMware
• Actively participate in team discussions
• Developed the Quest Migration Manager build-out and implementation plan
• Help develop IT solutions to meet the business objectives
• Create and maintain documentation on the all MIS systems
• Uphold the company's core values of Integrity, Innovation, Accountability, and Teamwork.
• Utilize Active Directory to create user accounts and enter PC and Server names upon creation.
• Assist all IT issues in the corporate office.
• Configuring rules and Maintaining Palo Alto Firewalls & Analysis of firewall logs using various tools
• Advanced Knowledge of Active Directory, DNS, and Confidential in an enterprise environment.
• Worked in Multi-forests environment.
• Deployed Active Directory environment including file shares and DNS to replace workgroup-based infrastructure.
• Implementation of PowerShell scripts to efficiently fix errors for the customer's support teams found through the Active Directory environment.
• Experience with Active Directory (including Federated Services, and Enterprise Group Policy Management), Microsoft Identity Management platforms.
• Installed, configured, and maintained Active Directory and third-party migration products for the duration of the project.
• Understanding of AD Attributes, LDAP Queries, PowerShell Scripting to Modify AD Attributes, Group Policy Analysis, GPO Configuration Trouble shot issues related to Forefront Identity Manager
• Tracked incoming\outgoing mail and troubleshoot mail flow issues through the use of message trace.
• Provisioned accounts in directory using FIM.
• Experience in with Virtualization technologies like installing, configuring, VMware, vSphere. Creation, management, administration and maintenance of virtual servers and clients.
• Using VMware vCenter, created Datacenter Environment by creating VMware clusters, adding ESX hosts in the clusters, and implemented HA and DRS.
• Resolved technical issues for clients in person, on the phone and through e-mail.
• Resolved connectivity issues for remote users while managing upgrades, backups, server configuration, remote mail, security, virus protection and software troubleshooting.
• Configured my profiles and mysites in SharePoint.
• Added user accounts, fixed issues with users and the monitored usage on multiple applications.
• Created a hybrid VM and virtual server environment.
• Deliver services with the Platform Team utilizing Azure/Cloud and on-site Server infrastructure including:
• Design Azure PaaS/IaaS solutions based on business requirements and Microsoft best practices.
• General cloud PaaS/IaaS integrations spanning multiple projects and timelines.
• Maintained a non-production lab environment with various versions of exchange (2007, 2010, 2013 and 2016) for several testing purposes.
• Configured and performed backups of various Exchange Server Mailboxes.
• Experience in Creating and managing Mailboxes, Distribution Lists, and Public Folders.
• Performed role of a Server Administrator for 500+ Microsoft Servers running Windows Server 2012/2016.
• Prepared Exchange 2013 for hybrid set up by applying all patches and updates to servers.
• Configured ADFS Server for single sign-on functionality.
• Experience in troubleshooting issues with Outlook, Exchange server, ActiveSync and OWA.

Environment: LDAP,NIS, Active Directory, vSphere 4.1/5.1/5.5/6.1/6.5 Appliance, Python, CISCO FlexPod, Cisco, UCS, ESX/ESXi 3.5/4.0/5.0/6.0 , VMware vCenter 5.5/6.0, Windows Server 2008/2008 R2/2012, Active Directory,, HP ProLiant servers, HP & Dell Blade Server Tools, Confidential Servers

Confidential - Irving, TX

Senior Consultant

Responsibilities:

• Reviewed Active Directory and exchange structure and made recommendations for changes to follow Microsoft best practices
• Assessing the business requirement and identifying the projects required to be executed in the current quarter or upcoming quarters.
• Configuring LDAP, SSL, SSO and Digital Signatures.
• Worked on ADMT software and other third-party tool for migration. For instance, Quest and Binary tree.
• Used SQL Express 2012 for admt database.
• Installed PES for migrate the user password from one forest to another.
• Completed ADFS & ADFS Proxy Deployments, ADFS Claim Based Rules, Publishing of ADFS with TMG 2010, Single & Multiple Domain Federation of ADFS with Microsoft Office 365 Cloud, Dir Synchronization, Exchange email migration using Cutover, Staged and Hybrid Deployment and POP3 and IMAP email clients Migration.
• Developed a migration approach to move workloads from On - Premises AD to Windows Azure or develop new cloud-ready application solutions.
• Designing, Configuring and maintaining Active Directory Services on Windows Server 2003, 2008, 2012 and 2016(Test, Development) Domain controller.
• Install and Manage security reporting tools to monitor any Active Directory changes. Plan and manage all the migrations and upgrades related to Active Directory and Domain controllers.
• Designing Quarterly objectives for team and assigning the projects according to identified business requirement by doing efforts estimation and allocating timelines to resources.
• Responsible for LDAP load testing on Directory with almost 20000 users.
• Tracking Project progress with team and performing review of multiple Projects with management by sharing Weekly and Monthly Progress reports.
• Engaging with team in resolving critical issues & executing complex Production change in the environment.
• Designing migration solution on various Tech & Cloud IaaS/PaaS platforms and doing its implementation.
• Performing documentation and focusing on in improving the processes for better production support.
• Upgraded Exchange for more than 15000 users.
• Managed and configured Microsoft's Office 365Azure directory so that it would properly synchronize with the on-premises Active Directory environment.
• Developed scripts to export and import inbox rules into Exchange Online.
• Utilized PowerShell scripts to automate the processes and tasks.
• Worked in conjunction with Mobile Device Management teams to troubleshoot sync issues with Exchange mail and calendars.
• Ensured that end to end optimal performance, capacity, and availability of the Office 365 for all clients.
• Performed Service Requests based on Standard Operating Procedures.
• Provided technical guidance for migration, configuration, and deployment of Office 365
• Office 365performance troubleshooting, operational readiness, and optimization of Microsoft Cloud platform.
• Migrated user mailboxes to Office 365in batches and run reports on batch progression.
• Utilize Active directory to create names for computers and printers, and place in correct
• Organizational Unit.
• Creates new Hosts and new Virtual Networks using Hyper-v and SCVMM
• Developed the migration procedures for approximately 152 sites 28,000 users
• Assist Valley Medical Staff accessing their desktop, through Remote Desktop or VPN.
• Perform Break\Fix on DELL PC's 755, 760, 780 790 and 790smf, and Laptops.
• Configure Dell 22' Monitors for Optimal resolution.
• Perform all general support in a Windows Networked Environment.
• Administration of Windows Terminal Servers, Group Policy management and ActiveDirectory environment.
• Application & Software: Attribute editor, active directory Sophos, Cisco, Symantec VIP Token,
• Citrix XEN, Ariba, Concur and MediAR.
• Write Powershell scripts for server certificate monitoring and renewal. Administration of Windows 2008/2012 Active Directory infrastructure and installed DNS and DNS servers.
• Installation and configuration of Red Hat Enterprise Linux system.
• Administration of Windows Terminal Servers, Group Policy management and ActiveDirectory environment.
• Utilized the Migration procedures I have developed over the past 10 years
• Designed the Active Directory structure for Ascension Health
• Managed multiple site migrations in tandem
• Aided sites in standing up new DC's in the Child Domain (2008 R2)
• Windows Server 2000, 2003 migrations to 2008 R2
• Ran numerous AD reports for verification of certain items and policies.
• Architected and implemented PKI CRL distribution to public web servers via Powershell.
• Mentored local Administrators on migration methods, procedures and issues
• Mentored local Administrator's on VMware architecture and P to V methods for DC's
• Mentored local Administrator's on Active Directory Design and implementation of child domains
• Worked with Quest Engineers to synchronize Domains
• Managed 15 Desktop Engineers at remote sites for migration issue remediation's
• Managed multiple site migrations in tandem
• Administration of Windows 2008/2012 Active Directory infrastructure and installed DNS and DNS servers.

Confidential - NY

Active Directory Engineer

Responsibilities:

• Reviewed Active Directory and exchange structure and made recommendations for changes to follow Microsoft best practices
• Experience with NetIQ Directory Resource Administrator (DRA) product requires regular read and write access into the Active Directory Domains, and any Office 365 tenants managed by each DRA Server.
• Ensure this process occurs in a timely manner each DRA Server will cache a limited number of properties about all AD object types supported by DRA.
• Handled operation performed by a DRA Server requires information about a specific AD or cloud object, that DRA server will look to its local off line cached.
• Support AD object attributes not stored within our cache, the DRA Server will issue a call directly to a specific Windows Domain Controller or Online Office 365 portal to obtain these properties. sync FROM AD or the Office 365 Tenant TO DRA.
• Adoption & migration to Azure IaaS, PaaS, SaaS, DaaS. Citrix Xen App & Xen Desktop upgrades. Hands on experience with office 365, Azure,NIS,LDAP, OMS, EMS enterprise mobility suite
• Used Windows 2000 and later uses Kerberos as its default authentication method.
• Used Kerberos preferred authentication method: In general, joining a client to a Windows domain means enabling Kerberos as default protocol for authentications from that client to services in the Windows domain and all domains with trust relationships to that domain.
• Used Intranet web applications can enforce Kerberos as an authentication method for domain joined clients by using APIs provided under SSPI.
• Handling refresh updates will pick up any changes made to an AD or Cloud object since the last cache refresh.
• Installation of Web components like IIS.
• Managing WebServers and Troubleshooting the .NET applications thru Advanced IIS tracing techniques.
• Configuration of certain IIS related settings are coded in to the web config file as part of the Web configurator utility effort.
• Performance Tuning for Applications using the Native Zip by the IIS
• Monitoring the Domino mail servers across the country for mail routing, Database quotas and access, web-mail access, Cluster replication, database replication, server tasks, server health etc.
• Register, rename, recertify, and delete users, move users to new certifier, move users mail files to Different server, modify person docs, database access issues, out of office agents, modify location Docs, creating mail-in databases, distribution lists, ACL only, Mail only, and Multi- Purpose Notes Groups etc.
• Determining causes of delivery failures through message tracking, tracert, and examination of server Log file and configuration etc.
• Providing daily monitoring, analysis, troubleshooting & management of around 13000 Lotus mail users. Troubleshoot mail routing problems (Trace mail)
• Installing and configuring Lotus notes R-6/6.5. Replication & archiving of mail & other databases
• Assisting and training help desk technicians.
• Involved in Virtualization / Decommission of Site minder policy servers and SunOne Ldap servers across multiple data centers.
• Involved in detailed setup for troubleshooting and implementation of support procedure.
• Experience in configuring multiple LDAP instances and defined LDAP Schemas.
• Defined and maintained Sun and Active Directory (LDAP) security models
• Administered policy and user stores using the Sun ONE Directory servers while also providing redundancy and availability.
• Managed Group Polices, Security groups, and file shares for Trinity enterprise
• Used Operating System Deployment (OSD) module of the Microsoft Deployment Toolkit (MDT) to create automated server builds for both physical and in VMware ESX 5.5 environments
• Also used Powershell scripts to automated server builds for both physical and in VMware ESX 5.5 environments.
• Experience in installing, configuring and managing infrastructure using VMware technologies viz. ESX/ESXi 4.x/5.x/6.x, vSphere 5.0, vCenter, VMware View 5.0/5.5, 6.0VMware vCenter Converter etc.
• Converted many (P2V) physical servers to Virtual Machines using VMware vCenter Converter part of decommission legacy server’s effort.
• Experience in Network configuration on ESX servers which include NIC teaming / Bonding for Failover and Load Balancing purpose, VLAN's etc.
• Experience with Microsoft Network Load Balancing and Microsoft Clustering technologies.
• Troubleshoot System Center Configuration Manager (SCCM) Client issues so that Patch deployment had a higher success rate.
• Configured Azure Active Directory to be used as Identity Management for Business to Customer Applications (AAD-B2C)
• Did design and architecture work up grading enterprise from Exchange 2007 to Exchange 2013
• Served as Active Directory Federation Services (ADFS) Subject Matter Expert
• Implemented Active Directory 2012 into the enterprise
• Configured Windows 2012 R2 Direct access to Windows 7 Domain resources
• Configured VMware Templets to be deployed into the enterprise environment
• Created Windows Management Instrumentation (WMI) queries in System Center Configuration Manager (SCCM) R2
• Created SCCM server baselines to secure all enterprise servers to remedy finding in a security audit
• Experience in Rack and Stack HP ProLiant DL servers (DL580s), Cisco UCS blade B200 M3 including power and network cabling, managing multiple hardware configurations & ensuring power, network redundancy of all servers.
• Used Oracle Directory Integration Platform to synchronize users and group entries in Internet Directory.
• Experience writing both Power Shell and PowerCLI scripts to automate Virtual Machine builds and DNS entry configurations.
• Excellent interpersonal, communication and organizational skills with the ability to interact effectively with employees at all levels within the organization
• Efficient with Java scripting and PowerShell scripting.
• Deploying SCCM 2007 solution for Update Management and OS Deployment for Windows Server 2008.

Confidential

Active Directory/IAM CONSULTANT

Responsibilities:

• Active Directory Installation & Configuration, Group policy management, DHCP, DNS, NPS administration on Windows Server 2012/R2
• Configuration of Azure AAD Connect Synchronization Tool.
• Power Shell scripting and automation of routine tasks
• Deployment of software packages, Operating System and windows patches through SCCM server.
• Troubleshooting experience on Windows Client OS like Windows7 and Windows8
• Integrated Opera application components with OAM for single sign-on
• Working on UNIX and LINUX integration with Active Directory using Cenrtify Tool.
• Supervise the implementation of Role Based Access Controls (RBAC), including analytical role mining and entitlement analysis deployment to ensure standard computer settings, software distribution and security policy enforcement.
• Implementing, configuring, Migrating and supporting Windows, Creating and managing User Accounts & Groups in Active Directory.
• Microsoft Windows Active Directory administration with a primary focus on Active Directory Migration, installation and administration for Microsoft Windows Servers 2003, 2008, 2008R2, 2012R2, 2016 and their respective Active Directory Services (WINS, DNS, DHCP). Mannan Khan - AD / Okta Admin
• Experience in Implementation and Migration of UC technologies Skype for Business, Lync 2010, Lync 2013, Exchange 2013 and 2010 Active Directory 2003, 2008 and 2012, System Center 2012, WSUS, Azure and Blackberry 5.0.
• Installing Windows 2003, 2008, 2012 & 2016 Server.
• Integrated Okta with O365, and decommissioned ADFS infrastructure.
• Advanced knowledge and experience in of all stages of the Directory Services lifecycle, from architecture and design through deployment, operations, and security best practices in medium to large enterprises.
• To ensure system security (IP guard, McAfee endpoint encryption and McAfee, Symantic antivirus) software installation and update.
• Providing Folder Access and SFTP access for windows servers.
• Administrate Servers on Windows 2012 R2 and 2016.
• Worked on deployment, Installation, administration of Exchange server and Office 365(Lync, SharePoint, One drive and Skype for business). Knowledge of BPOS, Exchange 2013 and 2016 server.
• Supporting Office 365 in OKTA environment
• Defined and maintained Active Directory (LDAP) security models
• Managed Group Polices, Security groups, and file shares for Trinity enterprise
• Use Group Policy Administrator (GPA) tool to edit and implement GPOs in PROD and DEV domains
• Audit GPOs in PROD and DEV domains to point out inconsistency in GPO settings.
• Create Service Principal Names (SPNs) for SQL and SAN Keytabs in PROD and DEV domains
• Import and link member servers’ baseline GPOs and WMI filters from PROD domains to PRE PROD domains.
• Audit OUs in PROD and PRE PROD domains to have same OU structure by creating/deleting OUs in PRE PROD domains
• Administration on Symantec Endpoint protection Manager (SEPM)
• Managing Office 365.
• Experienced in assessment, design, pilot and upgrades/implementations of enterprise directory services technologies.
• Active Directory, LDAP and Kerberos