Senior Systems Administrator Resume
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Austin, TexaS
SUMMARY:
- Over 19 years of IT experience and spent over the last 13 years as a Senior Systems Administrator/Engineer.
- I am well verse in Windows 2003/2008/2012/2016 in both the physical and virtual infrastructure environment (VMware and Hyper - V).
- I am customer oriented and have to spend time both behind the monitor and customer-facing.
- I am very comfortable being in front of the customer and have no problem explaining complex technical technologies to non-technical personnel.
- Project management has also been a part of my daily duties, setting expectations and meeting them.
- Change management is no stranger to me as I am always working in infrastructure environments in which they are strictly regulated, audited and monitored.
- I also constantly work with various infrastructure teams to deploy, integrate, test and troubleshoot issues.
- Another invaluable experience I have is 10 plus years of hands-on datacenter experience ranging from racking new server, decommissioning servers, running network/fiber channel cables, and working with many of the various types of hardware out on the market.
EXPERIENCE:
Confidential, Austin, Texas
Senior Systems Administrator
Responsibilities:
- Provide Tier 3 Windows 2003/2008/2012/2016 infrastructure and operational support - OS and approved enterprise applications running on Windows
- Provide VMWare infrastructure and operational support
- VMware to Azure cloud migrations
- Provide Linux RedHat 6/7 OS support
- 60% virtual and 40% physical server enterprise environment / 90% VMWare and 10% Hyper-V virtual servers
- Project management
- CyberArk - implementation and management
- Azure cloud server management - deploy, configure and troubleshoot OS
- Work closely with developers and application packagers to ensure seamless deployment of upgrades and daily operational support
- Maintain, monitor and troubleshoot issues existing Active Directory services including Active Directory database, services, and Group Policy
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
- Setup monitoring for performance issues
- Proactively target servers that are Windows 2012 to move/upgrade to Windows 2016
- Install, configure and troubleshoot Confidential clustering/SAN
- Install, configure and troubleshoot MS SQL 2012/2016
- Participate in datacenter migration/consolidation between Austin and Pittsburgh
- Software, patches, and OS deployment via SCCM
- Test, and execute scripts (PowerShell and VBScript)
- Install and configure IIS web servers
Confidential, Seattle, Washington
Senior Systems Administrator
Responsibilities:
- Provide expertise from the Windows 2003/2008/2012 server infrastructure perspective
- Build, configure, and troubleshoot HP Operations Orchestration
- Work with developers to test and integrate HP OO workflows
- Test the workflows against the Windows Server infrastructure
- Provide day to day complete Windows server support
Confidential
Windows Systems Administrator
Responsibilities:
- Tier 3 - Windows and application support
- Provide daily productions support for all Windows applications and servers
- Works closely with application teams on a daily basis to provide an updated dev/test environment so they can test their apps prior to production deployment
- Consult and advise on best practices, methodologies, and implementations for Windows clusters
- Analyze, configure and troubleshoot 2003/2008 clustering/SAN
- Work out a project plan to move servers from after they have been tested on 2008 accordingly
- Work with business units to help them understand what needs to be done and how it will impact their servers
- Observe strict change management procedures when making changes and deploying new software upgrade/packages
Confidential, Thousand Oaks, California
Windows Systems Consultant
Responsibilities:
- Consult and advise on best practices, methodologies, and implementations as an onsite Windows resource
- 100% support of any approved 3rd party applications - install, upgrade, and configure
- Build, configure, deploy, and troubleshoot Windows 2008 R2 servers and images
- Rollout new 2008 virtual server environment so that the App Team can test to move all server
- Install OS configurations and test according to project specification
- 100% support of all Windows servers in the VMWare environment
- Install, configure and troubleshoot 2003/2008 clustering/SAN
- Project management
- Install and configure IIS/web servers
- Deploy and patch via HP Opsware
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
Confidential, Houston, Texas
Wintel Support
Responsibilities:
- Provide Tier 3 support with all approved enterprise applications that are running on Windows OS
- Interact with application teams and vendors to assist in developing procedures/standards of various Windows applications so that I may be able to deploy into production
- 100% support of any production applications - install, upgrade, and configure
- Consult and advise on best practices, methodologies, architectural designs/infrastructure and implementations as a Windows SME (subject matter expert)
- Proactively participate in migrating 2003 servers to 2008 as the servers are coming to an end of lease or support
- Build, configure, deploy, and troubleshoot Windows 2003/2008 servers and images
- Hardware diagnostics, troubleshooting and replacement: HP Blade Enclosures, HP DL standalone, IBM servers
- Install OS configurations and test according to client's specifications
- Datacenter environment - 100% support of all Windows servers in the VMWare environment and build out ESX servers to add to existing clusters
- Install, configure and troubleshoot 2003/2008 clustering/SAN
- Install, configure and troubleshoot MS SQL 2005/2008
- Install, configure and troubleshoot print servers that serve the US clients
- Project management
- Scripting: PowerShell, VB
- Install, configure and troubleshoot IIS/web servers
- Deploy and patch via SCCM
- Remedy ticketing - change management and to resolve any application issues
- On-call rotations
- Work with various teams and business units to support applications servers
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
- Setup monitoring for performance issues
- Analyze and troubleshoot various network issues
Confidential, Plano, Texas
Systems Engineer/Manager
Responsibilities:
- Consult and advise on best practices, methodologies, architectural designs/infrastructure and implementations as a Windows SME (subject matter expert)
- Manage a team of 10 support analysts/engineers to ensure a stable and updated test lab environment of about 400 servers in a datacenter
- Build, configure, deploy, and troubleshoot Windows 2003/2008 servers and images
- Hardware diagnostics, troubleshooting and replacement: HP Blade Enclosures, HP DL standalone, IBM / Confidential / SUN servers, SUN StorageTek SAN
- Install OS configurations and test according to client's specifications
- Install, configure and troubleshoot IPTV/SATV
- Install, configure and troubleshoot MS SQL 2005/2008
- Install and configure Visual Studio 2008
- Install, configure and troubleshoot IIS/web servers
- Configure and manage SCOM 2007
- Project management
- Work with various teams and business units to support applications servers
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
- Setup monitoring for performance issues
- Scripting: VB, batch files, XML
- Configure, analyze and troubleshoot Windows 2003/2008 clusters and storage arrays/SAN setups
- Active Directory - assign rights & policies, manage OUs, user accounts, etc.
- SCCM - Install/configure and deploy software packages and patches
- Analyze and troubleshoot various network issues (Wireshark/ethereal)
- Work with vendors to resolve hardware/software issues
- Develop and plan disaster recovery documentations
- Manage, configure and build the lab environment for testing which consists of physical and virtual servers (Hyper-V)
Confidential, Dallas, Texas
Systems Engineer
Responsibilities:
- Point of contact for any Confidential Enterprise issue (best practices, methodologies, architectural designs/infrastructure and implementations)
- Participated in planning and design of the production network as a Confidential SME
- Datacenter environment - build, configure, deploy, manage and troubleshoot Windows 2003/2008 servers/images - physical, Hyper-V, VMWare and Citrix
- Build, configure and deploy ESX 3.5/4.0
- Build, configure, deploy, manage and troubleshoot about 100 Redhat Linux servers
- Hardware diagnostics, troubleshooting and replacement: HP Blade Enclosures, HP DL standalone, IBM blades, Compaq and SUN servers
- Configure, analyze and troubleshoot Windows 2000/2003/2008 clusters and various storage arrays and SAN setups
- SCCM 2007 manage and deploy
- Provided production server support via Remedy ticketing system
- Project management
- Collaborate and support various business groups and any applications that are installed on any Windows server in the datacenter
- Analyze and troubleshoot HP/EMC SAN issues from the Windows perspective
- Maintain web servers, install and configure IIS, and troubleshoot related issues
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
- Setup monitoring for performance issues
- Active Directory - assign rights & policies, manage OUs, user accounts, etc.
- Tivoli monitoring
- Install, configure and troubleshoot NetBackup/McAfee antivirus agents/clients
- Analyze and troubleshoot various network issues (Wireshark/ ethereal)
- Work with vendors to resolve hardware/software issues
- Configure, analyze, deploy and troubleshoot various applications throughout the environment - MS Exchange 2003/2007, MS SQL, etc.
- On-call rotations
Confidential, Plano, Texas
Systems/Integration Engineer
Responsibilities:
- Datacenter environment - build, configure, deploy, and troubleshoot Windows 2003/2008 servers and images
- Build new Windows server farms in various cities based on client's specifications (Each server farm generally ranges between Windows servers.)
- Manage a team of consultants of up to 6 engineers until the completion of various projects
- Consulted as a Windows Enterprise Specialist and was the point of contact for any Confidential architectural design or implementation issues
- Install OS configurations and test according to client's specifications
- Utilize ADS/SMS/SCCM to deploy images, software packages and patches
- Install, configure and test IPTV
- Install, configure and troubleshoot IIS/web servers
- Analyze memory dumps, IIS logs, cluster logs, event viewer for root cause of issues
- Setup monitoring for performance issues
- Configure, analyze and troubleshoot Windows 2003/2008 clusters and storage arrays/SAN setups
- Install, manage, configure & troubleshoot MS SQL 2005
- Configure and test SQL log shipping, stored procedures and replication
- Active Directory - assign rights & policies, manage OUs, user accounts, etc.
- Install and configure SCOM 2007
- Install and test various Windows and software patches accordingly
- Develop, test, and execute scripts (XML, VBScript and batch files)
- Run test cases to determine VHO functionality before delivering new sites to client
- Analyze and troubleshoot various network issues (Wireshark/ethereal)
- Develop and plan disaster recovery documentations
- Work with vendors to resolve hardware/software issues
- Manage, configure and build the lab environment for testing which consists of physical and virtual servers (VMWare)
- Technical writing - participate in multiple projects to determine the scope of migration/upgrades based on client needs and to gain a solid understanding of the business implications & objectives in order to develop client specific documentation