Senior System Administrator Resume
Youngstown, OH
OBJECTIVE:
I am looking for a challenging and a highly functional position as a Wintel or VMware system Administrator, this can include all corporate level platforms such Intel, base Systems and Virtualization.
SUMMARY:
- In - depth knowledge and vast experience in the Information Technology as a senior Server Management Distributed and Virtualization Technologies.
- 16-20 years of experience in client facing environments.
- 16-20 years of experience in the industry of computer services.
- 10 years of extensive experience in VMware Virtualization /VDI
- 13 years of extensive experience as Intel system administrators.
- 4 Years of Microsoft Exchange Server, Edge Transport/TMG 2010 to 2013 server
- 4 years working with SQL server 2008 R2 and 2012
- 3 ½ Years of SCCM /SCOM 2012 - Install, configured and deployed
- 3 Years of View Horizon 5.1 and 6.1
- 4 years of Lync /Skype for Business Server with Lync Edge server
- 4 years of experience in Point-of-Sale Software and Hardware Supports.
- 1 year of experience in Lotus Notes Development.
- 1 year of experience in Lotus Notes Domino.
- Proficient knowledge of Linux, UNIX and AIX operating systems.
- Proficient Knowledge in Visual Studio/SQL Server in developing and designing Active Server Page.
- Responsible for purchasing, Customer service/ relation involved with lots of money and managed a team of 15 employees.
- HP Blade Series, IBM Server series, Dell, Compaq, Sun. DRAC, RSA and ILOM, SAN, Net Appliances
- Desktop and Laptop systems, Xerox copiers, Hubs, Repeater, Routers, DSU/CSU
- Experienced with remote or local Cisco router programming, using the 2500, 2600, 5200, or 7500 series router with switch Modems, Scanners, ISDN phone systems, AC/DC volts Ohm multi meters, Function generators, Oscilloscopes, Electronic cash registers, IBM point of sales systems.
- TCP/IP, SNMP, PPP, PPTP, RAS, IP, IPX/SPX, NETBEUI, NETBIOS, RPC, FTP, AAPLETALK, SLIP, DLC, DNS, WINS and DHCP
- Build, install, configure and support the following Server/Application locally or remotely
- Windows 2012, 2008 and 2003 Server/Enterprise and Advance Server with Active Directory Services, Group Policy
- Windows 2003 Enterprise Cluster configuration and administration
- Experienced on Installing, configuring and managing Confidential 2012
- Interfacing Confidential 2012 with multiple SQL Database Instances
- Experienced on Installing, configuring and managing WDS, MDT, WSUS with GPO
- Experienced on installing, configuring and managing Microsoft Exchange Server 2010
- Experienced on Installing and configuring SQL server 2008R2 with multiple instances
- Deploying OS to servers/desktops and applications using WDS or SCCM with PXE boot
- Creating and troubleshooting Citrix applications
- Software and hardware monitoring, health checking and deploying using SCOM and SCCM
- FastT Storage configuration and administration
- Linux Red Hat version 7.1 and 7.2, 8, 9 and Linux Caldera/Fedora
- Apache web server in Linux Environments, IBM HTTP Server.
- SMS for the enterprise, SMS for software distribution, Inventorying, remote access and other Jobs processes.
- IIS for web base applications, security and FTP processes.
- Microsoft SQL Server Installation and configuration
- Microsoft Share Point Team Services Microsoft share point Portal server.
- Internet Authentication Services (IAS).
- Proficient in FrontPage and FrontPage 2003 web development
- Lotus Notes Domino and a freelance in Lotus Notes developer
- Microsoft Exchange Server version 4, 5 and 5.5
- Novell NetWare 4.1 and 5.0, local and remote administration
- IBM Tivoli Management (TSM), ARCserve 2000 and BrightStore agents for site server backup
- Backup and restore process using TSM (Tivoli Storage Manager) web base application or client software, BrightStore Arcserve System and VERITAS.
- Remote support using VNC, Citrix, Remote Administrator and client terminal services for remote server administering
- Freelance in Microsoft Access application developer
- Visual Studio 2005, 2008 and 2010
- Proficient in Visual Studio .net Web Developer with SQL Server, CSS and Ajax
- Microsoft Access Database with web interface.
- Installation and configuration of IBM DB2, WebSphere Application Server, WebSphere Studio Application Developer with IBM HTTP Server, IBM Portal Server.
- Administrator of WebSphere Application Server V.5
- HP and Xerox network printer configuration with scanning capability feature to the network
- Excellent customer relation
- Visual Basic, HTML, DHTML, ASP, ASPX, SQL, CSS, MYSQL, DBASE and IBM DB2
- Debugging web applications
- Knowledgeable with MS FrontPage but I haven’t touch it for awhile
- Installed, Configured, Update and Upgrade vCenter Server 5.5, 6.1 and 6.5 vCenter server for windows or appliance, vCenter Update Manager, vCenter Operation Manager (vCops), vSphere Data Management.
- Using vSphere client and the web interface to manage and configure VMware ESXi 5.5, 5.1 5.0 and 4.1.
- Datacenters and Clustering, HA, DRS, FT, vMotion, vApps, vCops, Resource Pools, Creating Standard and Distributed Switches, Datastore clusters, Storage management, etc.
- Installed and Configured VMware View Horizon 5.1 and 6.1 Connection Server and View Composer and View Security Server for Internal and external connection.
- Installed and configured Veeam Backup for VMware and Hyper-V.
- KVM: virtual desktop client
PROFICIENT IN DEVELOPING LANGUAGE:
- Using Visual Studio 2010 to develop dynamic web application
- HTML and just started with HTML5
- VB.net
- Asp.net
- CSS
- Telerik RadControls for ASP.NET AJAX
- XML
OPERATING SYSTEMS:
Servers: Windows 2012 R2, 2008 R2, 2003 and 2000
Desktops: Windows 10, 7 Professional, Vista XP, Windows 95, 98, Millennium
Linux: Installed, Configured and Used - Fedora, Red Hat, AIX
Mac: iTunes, Safari, Mac Book
PROFESSIONAL EXPERIENCE:
Confidential, Youngstown, OH
Senior System Administrator
Responsibilities:
- Manage Users and groups permission
- Manage and create Group Policies to be linked with OU or Sub OUs for Servers/Desktops resources
- Experience on using Buffalo, QNAP, NetApp, Netgear and Infortrend NAS Systems
- Manage SAN EMC 5300, Provisioning LUNs to be assign to physical and virtual Machines
- Installing and configuring new shell to current Dell EMC Storage system
- Increasing drive space to servers when needed
- Installed, Configured and Upgraded VMware Esxi from older versions to Current 6.5
- Installed Configured and Upgraded vCenter server
- Design/Configure local VMware environment and DR site
- Modifying Current Standard Switches from each Hosts to be Migrated to vDS Switches
- Visually check that each NIC is connected to the right port and VLAN
- Installed and configured Veeam Backup and replicator
- Using Veeam backup to backup VMs and replicating with DR site
- Trouble shooting servers and AD problems
- Use of WSUS for Patching then transitioning to Heat PatchLink
- Using WSUS as a Proxy for servers that are not being reported in PatchLink
- Using SolarWinds for Server Monitoring
- Configured and Using ILO’s, DRACs, ILOM remote server management
- Documenting every projects and changes I made on the environment
- On Call Support.
- Go to Person for Technical and other supports
Confidential, Akron OH
System Administrator - Cyber Security Administrator
Responsibilities:
- Review Active Directory Service and Qlik Group Membership and Global Groups to view if they are attached to resources they were created for.
- After I gathered all of my data, I ran my report then document my finding by categorizing orphan groups, groups that are pointed to resources where these resources are no longer available or the groups are empty.
- I gather my data from two places, one is from Active directory and the second from Qlik.
- The current Active Directory has groups and resources that was brought up during Novel migration and now, needed to be organize and cleanup.
Confidential
Senior Wintel Administrator
Responsibilities:
- Built, configured, Update and upgrade VMware Esxi 5.5, 6.1 Hosts and then added into VCenter Server Datacenter/Cluster
- Converted old physical Servers into VM or Migrated VM’s from Hyper-V to VMware
- Deployed VM’s from DARWIN, a deployment tool by IBM
- Create 2008 or 2012 VM Templates to be deploy in the environment
- Resolving issues relating to VMware such as low data storage, adding space to VM’s, troubleshooting and resolving VMware errors and Esxi Patching.
- OS readiness and hardening before releasing them. OS patching, Interfacing with WSUS, modified certain group policies to reflect with organization needs.
- Installed and configured NetBackup agent on all servers
Confidential
Configuration Manager
Responsibilities:
- Create Driver Packages for different PC model
- Build and Capture OS Image to be deploy
- Build and Capture OS Image preloaded with all Drivers, Application and such
- Install and configure WDS, Windows Assessment and deployment Kit (Windows ADK) for Windows 10
- ADK 8.1 for Windows 8 and Windows 7
- Create Task Sequence for Media Deployment
- Can also Deploy OS using Microsoft Deployment Toolkit
- Enable and configure the Application Catalog Web Service and Application Catalog website point roles
- Build .msi package to be deploy with OS or to make available to be request by users from software center.
Confidential - Mahwah, NJ
Senior Wintel Engineer
Responsibilities:
- Installed, Configured and Upgraded View Horizon Server from 5.1 to 6.x
- Installed View Composer on vCenter server or stand-alone server
- Installed, Configured View Connection Server
- Experienced on configure Dedicated or Link Cloned VM
- Experienced on configure View Security Server with Connection server
- Experienced on configured Certificate Authority for Internal VDI and SSL Certificate on View Security on a DMZ.
- Experienced on troubleshooting Orphaned VM’s or Orphaned Replica
- Experienced on Interfacing View Composer with SQL Database.
- Experienced on removing VDI machine that stuck on Connection Server with respectively on SQL Database Tables.
- Managing and supporting Active Directory Services:
- Create user template that would be use for on-boarding new employees
- Users and groups permissions
- User’s migration from Domain to Domain or from OU to OU on the same Domain
- Create and Manage Group Policies
- Create Shares and Application permission
- Installed and Supported applications running in Citrix
- Health Checking using SCOM
- Application Deployment using WDS, MDT and SCCM with PXE boot
- Servers and Workstations patching with WSUS
- Supporting VMs from multiple Datacenters in Cluster environment with vCenter server 5.1
Confidential, Hopewell Junction, NY
Wintel Engineer
Responsibilities:
- Executes changes to VMware/MS Windows Server production environment.
- Responsible for operating and maintaining VMs /Windows systems and implementing updates or modifications according to business needs and established standards.
- Build provisions and deploys new systems into the environment.
- Migrated over 2000 printer queues activated and configured IIS 7 and 8 roles.
- Activation and Decommissioned of physical and virtual servers
Senior Wintel Engineer
Confidential
Responsibilities:
- Everything related to production server environment.
- Operating, maintaining and implementing from hardware to software on a global level.
- 24/7 supports, maintaining and supporting servers located around the world, Ranging from Application, License servers, Sql Database, Web applications running in IIS 6, 7 and 8.
- Active Directory Services, Creating and managing Group Policy, OUs
- Troubleshooting OS and Hardware problems and engaged hardware vendors when part replacement is needed.
- Create users and groups with share permission. Implementing Distributed File System with Replication. Using Tivoli for server monitoring,
- Using Tivoli, ArcServe, Symantec and NetBackup backup systems for storage management
- Server vulnerability management and remediation
- On-Call rotation
- IP reservation, DHCP, WINS and DNS management
- Datacenter experienced, server rack mount, cable installed and tracing, used of KVM and installed
- Using vCenter Web and vCenter Client to manage, maintaining and implementing the following.
- Installing and configuring vCenter Server
- Installing and configuring VMware Esxi
- Configuring Standard and Distributed Switches
- Configuring vSS and vDs policies
- Configuring shared Storage, creating and configuring VMFS and NFS Datastores
- Configuring, Deploying and Troubleshooting Hosts, VMs, vApps, Clones and Templates
- Migrating Virtual Machines
- Administering Resource Pools, planning and implementing Fault Tolerance
- Backing and restoring Virtual Machines, patching, creating and configuring VMware Clusters and so on.
- Traveling to remote sites doing hardware and software refresh
- Leading Project of upgrading or refreshing the following four Honeywell sites throughout New Jersey and New York States
- Aerospace - Defense Space Division in Teterboro, New Jersey.
- Consumer Products
- Wholesale Control Systems and Regulators
- Friction Materials
- Migrated from to new Intel base systems: applications, personal and share folders, creation of new print server, FTP, DNS, DHCP AND WINS with redundancy.
- Migrated from Novell to Windows 2003 server, Active Directory Services.
- Installed, configured and migrated users home directories, printers and software licenses to FlexLM
- Lead Administrator and contact for all four sites.
- Refreshed from Windows NT 4.0 to Windows 2003 to faster servers and migrated users home directories, printers, DHCP, DNS for the site.
- Refreshed to new servers, new tape library and the data line were also upgraded by AT&T but I set up DHCP and DNS on the new server.
- Migrated the sites from ARCserve 2000 Storage backup System to TSM (Tivoli Storage Manager)
Confidential - Warren, New Jersey
Network Administrator and Desktop Support
Responsibilities:
- Supported multiple sites across the country, all issues from Server and desktop installation and configuration
- Platforms: Windows server 2000, NT 4.0, XP, NT Workstation, Windows 95, 98, Millennium.
- Experienced on Installing, configuring and troubleshooting desktop and laptop computers running on the platforms listed above
- Configure the NT platforms to join a domain or a Workgroup.
- Configure a Workstation for Remote Access Service and Dialup networking. I am experienced on Installing and troubleshooting the Microsoft Office suite, MS Exchange, Outlook, Outlook Express, ATT mail, MS Project and Lotus Notes.
- Used of Internet Explorer, Netscape Navigator and Communicator Sybase connectivity, Visio and Aventail. McAfee and Norton anti-virus
- Remote troubleshooting using SMS or Microsoft Management Console
- Experienced on Installing, configuring and troubleshooting Servers running Windows NT, Windows 2000 / 2003 and 208 platforms
- Creating and managing users and groups account on stand-alone or multi master domain model
- Creating and managing shares resources, disk quotas, NTFS and EFS encryption and security management.
- Maintaining file servers for applications and system backup
- Installing and troubleshooting stand-alone servers, SMS servers, SQL servers, Lotus Notes Domino, print servers, DHCP, DNS, WINS and IIS servers.
- Installing and Configuring Windows 2000/2003 server or to convert it as Domain Controller with Active Directory Directory Services.
- Configuring and administering Organization Units within Active Directory.
- Audit users and groups Policies.
- Maintaining Domain Controllers locally or remotely using Microsoft Management Console, or the Active Directory administrator tools.
- Troubleshooting network LAN, Protocols and hardware issues.
- Fulfill Y2K remediation effort for local and remote sites, in coordination with Microsoft and other manufacturers.
- Configuring and troubleshooting an NT Server or Windows 2x Server as a router between subnets.
- Installation and Configuration of DNS and WINS Servers.
- Working in a newly rollout Active Directory environment.
- Trained to design an Active Directory Directory services.
- Administering Lotus Notes Domino, creating and managing Lotus Notes user accounts and groups.
- Responsible for the support of all executive managers and two vice presidents.
- Coordinating special projects within the IBM Global Services the Project Office team, especially the deployment of the e-business client of Windows 95/2000 platform to all IBM employees.
- Developing the tools necessary in Notes to assists in managing and tracking the progress of all projects.
- I am extensively knowledgeable in IBM’s, Microsoft’s and other commercial applications.
- Knowledge of AIX 5L basics such as directories and files permission, files creation and much more
Confidential - Mahwah, New Jersey
Technical Support Specialist
Responsibilities:
- Supported a staff of over a thousand employees
- Installed, configured and managed Novell Netware servers version 3.12 running on a Token ring network
- Created and managed users, groups and shares
- Assisted in planning for the conversion from Novell to NT 3.51
- Maintenance, troubleshooting and Installations of all type of peripherals, assisted end users in software applications and hardware devices
