SUMMARY:

To obtain System/Active Directory Administrator position that will utilize my technical skills and provide valuable work experience

COMPUTER SKILLS:

Microsoft Windows 2019 Standard

Amazon Web Services

Microsoft PowerShell 4.0

Microsoft Windows 2016 Standard

VMware ESXi 5.5, 6.5, 7

Python

Microsoft Windows 2012 R2 Server

Microsoft Active Directory

ASP

Microsoft Windows 2008 R2 Server

Microsoft Azure Active Directory

HTML

Microsoft Windows 2003 Standard

Microsoft Exchange 2007 - 2016

CSS

Microsoft Windows 10

Microsoft Office 365 Migration

Microsoft Windows 8

Microsoft System Center 2012

Microsoft Windows 7

Baracude NexGen F series Firewall

Microsoft Windows XP

Microsoft SharePoint 2010

Red Hat Linux 7

Microsoft SQL 2012 & 2019 Server

Red Hat Linux 6

Microsoft Azure Cloud

Ubuntu 12.5 Server

Microsoft Exchange Online Protection

EXPERIENCE:

Confidential

Sr. Azure Cloud Security/ Active Directory Engineer

Responsibilities:

• Install, upgrade, and migrate Windows Server in host and compute environments on servers and workloads.
• Install Windows Server features and roles; install and configure Windows Server manage Windows Server Core installations using GUI and Windows PowerShell.
• Designed the PKI implementation and security parameters for key LDAP applications
• Configured DirSync and ADFS for Active Directory synchronization and single sign-on with Office 365. Create, and manage Active Directory services, Active Directory B2C, Azure Cloud Domain Services.
• Install and configure Hyper-V and Virtual Machines. Migrate virtual servers to Microsoft Azure™ cloud.
• Supported Active Directory Federation Services upgrade from ADFS 2.0 to ADFS 3.0.
• Create, manage, and maintain cloud resources and services in major providers, including Microsoft Azure™ and AWS™. Install and Configure Azure Cloud Sentinel Data and Monbiot severances

Confidential, Irvine, CA

Sr. Active Directory /System Administrator

Responsibilities:

• Implemented large-scale Active Directory/Exchange 2007/2010, Lync 2010 configuration, migration
• Provided Active Directory Management and Support at Enterprise level.
• Administrator VMware vSphere 6.5 Enterprise
• Build and Deploy new virtual machines in two cluster VMware environment
• Deploy New Microsoft Windows Server 2012r2 and 2016 Operating System .iso build and templates
• Manage VMware Storage Data stores
• Designed the PKI implementation and security parameters for key LDAP applications
• Support Microsoft Operating System 2008 R2, 2012 R2, 2016
• Collect Microsoft Operating System Data - PowerShell Scripting
• Perform Microsoft Windows Server 2008R2 Migration and Upgrade to Microsoft Windows Server 2016
• Manage and Configure NexGen F-series mail flow Firewil - troubleshoot network connectivitym Mail-flow
• Work with Application Support Team after Operating System Upgrade - File Servers, SAP, SQL, IIS Web App
• Administrator of Microsoft Azure Cloud and Google Cloud Platform - Deploy and Maintain Virutal Mchines
• Manage and Upgrade Microsoft SharePoint 2010 to 2013 manage customer site and user permissions on department sites
• Document and Test Microsoft Server Upgrade Procedures - Microsoft SharePoint and Microsoft Teams

Confidential, Newport Beach, CA

Sr. Active Directory Engineer

Responsibilities:

• Upgrade and Replace Cisco Merrick MX 80 Network Routers and Switch
• Install and Configure Cisco ASA 5500 Network Firewall
• Part of team which migrated Active directory 2003 to Active directory 2008. Given post migration support for Active Directory.Disaster recovery planning for Active Directory and Exchange
• Active Directory related issues such as: Logon failures, Replication issues, authentication problems.
• Install Active Directory on VM operating System Microsoft Windows Server 2019 Standard Primary, Secondary Domain on Microsoft Azure Cloud
• Create and Configure Microsoft Windows Server 2019 File server on Microsoft Azure Cloud
• Deploy and Maintain Development Linux Ubuntu 12.4 servers on AWS Cloud Platform with S3 storage buckets
• Convert MS SQL 2008R2 physical server to AWS MS SQL 20012 server
• Maintain Citrix Xen Server 7.6 for Info structure backup and restore VMs

Confidential

Active Directory /Cloud Firewall Engineer

Responsibilities:

• Create Active Directory GPO to deploy firewall agent on workstations, laptops, mobile devices
• Write and Run PowerShell scripts to extract users from groups into an csv file import to Cloud Active Directory sync tool
• Open and Configure security ports on Cisco ASA 5500 firewall
• Configure zScaler Cloud firewall web content filter
• Manage and Administrator Microsoft Exchange 2016 mailbox services
• Create new groups in Active Directory via PowerShell
• Configure two - trust between to different Active Directory Forest domains
• Setup zScaler Cloud Web Security Standards and Policies
• Manage Microsoft Windows Server 2008, 2012, 2016 via VMware vSphere

Confidential

Active Directory /System Engineer

Responsibilities:

• Responsible for Distributed Systems Engineering - Systems Delivery and Infrastructure Provisioning.
• Manage, coordinate, and perform various tasks relating to deploying servers (physical and/or virtual) and operating systems to Data Center and remote locations within the Confidential Domestic Footprint.
• Manage new server installations, including hardware, operating systems, cabling, and network port turn-ups such as RedHat, LinuxManage internal bank application that run on SQL & IIS windows web servers
• Aduit web application log file when application failure occursa
• Manage Unix, Windows Server 2012, 2008R2, and 2003.
• Participated in creating security policies in Active Directory and scheduling tasks using task scheduler
• Provide on-call support for new installation break/fix.
• Provide active directory security support such as: group policy, PKI Infrastructure, Active directory security groups, active directory group permission, TWO-FOREST Domain Trust, Active Directory SITE-to-SITE Configuration.

Confidential, San Francisco, CA

Active Directory /System Engineer

Responsibilities:

• Migrate Microsoft Exchange 2013 CU11 to Office 365 Hybrid mode with 200 mailbox users
• Perform Microsoft Exchange 2013 Server upgrade from CU 6 to CU 11
• Manage and Configure Microsoft Azure Active Directory
• Install and Configure Microsoft Azure Direct Connection for Active Directory Password Sync
• Manage Microsoft 0ffice 365 user accounts and Office 365 application such as OneDrive
• Configure and Manage Microsoft Skype for Business Online
• Maintain and Update NetApp FAS 2240 Storage Area Network with DataOnTap 8.2.4 7 - Mode
• Install and Configure Microsoft Windows 2012 R2 Network Policy Server and Radius Wireless Authentication 802.1x server
• Configure Cisco ACS 5.8 security appliance with security integration with Microsoft Active Directory
• Deploy and Manage Microsoft Windows 2012 R2 servers via VMware vSphere 5.5 and Azure Cloud
• Support customer web base application running SQL and IIS web server

Confidential, Irvine, CA

Active Directory /System Engineer

Responsibilities:

• Administer Microsoft Windows Server 2003, 2008 R2, Windows 2012 Servers with VMware EXSi 5.5
• Manage VMware ESXi 5.5 Clustering environment with Windows, Linux and SQL VMs
• Maintain existing Windows Server 2003 Enterprise Active Directory with multi cross functional domains
• Plan and Implementation of Windows Server 2003 Active Directory Domain controller migration to Microsoft Windows 2012
• Maintain domain user account security via Microsoft Azure Identity Management two - factor form authorization
• Administrator of Microsoft Exchange Office 365 user mailbox accounts and permissions
• Setup and Configure Microsoft Lync Online via Microsoft Office 365
• Install and Configure Microsoft SQL 2010 server via Amazon Web Services
• Document IT support tickets via Remedy Help Desk system

Confidential, Foster City, CA

Active Directory /Exchange Administrator

Responsibilities:

• Maintain and Perform Microsoft Exchange 2007 environment
• Perform Microsoft Exchange Administrator Task using PowerShell commands
• Create and Maintain user accounts, service accounts, security groups and distribution groups in Active Directory via PowerShell commands
• Setup user email accounts for Exchange 2007 and Exchange 2013 via PowerShell
• Manage Microsoft Exchange Online Protection (EOP) such as Safe Senders, Block Senders, and Accepted domains, Filter Rules
• Perform Mailbox restores using snapshots (LUN) connecting NetApp Storage with Snap Manager 6.0
• Manage Short and Long Term Archive Folders in Microsoft Outlook 2010 using Symantec Enterprise Vault Folder Management
• Configure and Troubleshooting Microsoft Outlook 2010 Client with Symantec Enterprise Vault Restore
• Assign mailbox permissions such as Full Permission, Send - As Permission and Send-On-Behalf Permission
• Manage Exchange 2007 Public Folders folder permissions and calendar access and management

Confidential, Belmont, CA

Active Directory /Windows / Exchange Administrator

Responsibilities:

• Maintain Microsoft Windows Server 2003, 2008 R2 Servers with VMware EXSi 5.0
• Manage Microsoft Windows 2003 Active Directory such as creating user account, change passwords, GPOs
• Administrator of Microsoft Exchange 2007 Server with Migration Exchange Online Office 365
• Configure and Maintain Barracuda Spam & Virus Firewall 300
• Maintain and Update Cisco ASA 5505 firewall on Confidential Network
• Mange Cisco IP 330 Phone thru Ring Central Voice Communicate
• Administrator of AWS virtual SQL 2005 database servers and Web Hosting (EC2)
• Build and Configure Linux software testing machines with Ubuntu 10.4, 11, 12.04
• Configure and Deploy SysPro V6.0 and F9 v5 Financial Software

Confidential, Santa Clara, CA

Active Directory /Windows System Engineer

Responsibilities:

• Install and Configure Microsoft Windows 2003, 2008 R2 and 2012 Servers with VMware ESXi 5.0
• Maintain Microsoft Windows 2008 Active Directory such as creating user account, change passwords and setup GPOs
• Configure and Manage Microsoft WSUS server patching such as test patches and deploy patches thru GPO policy
• Maintain Microsoft Exchange 2010 and 2013 Server such as creating user accounts, mailbox delegation and distribution groups
• Perform MAC OS X 10.8 support such as installing MAC OS X 10.8, OS X Updates, Boot Camp and VMware Fusion
• Manage and Support internal laptops users with Windows 8 Pro 64bit, Windows 7 Pro 64bit, Microsoft Office 2010 Such as install SSD hard drives, install memory, re-image laptops with Acronis True Image 2013
• Maintain & Configure Barracuda Spam & Virus Firewall 300
• Support NetApp customers with various storage software and hardware OS DataONTAP 7 & 8 and hardware models FAS 3270 storage and FAS 2000 storage solution.