System Administrator Resume
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Pleasanton, CA
PROFESSIONALSUMMARY
- Over 10 years of experience working as an Information Technology (IT) professional wif demonstrated experience in supporting operating system software and applications in production environments.
- Responsible for diagnosing and resolving complex issues wif computer hardware and software in a heterogeneous environment
TECHNICAL SKILLS
- Windows Azure
- Windows PowerShell
- Windows Batch
- VMware 5.X
- Windows 2012
- Windows 2008
- Windows 2000
- Windows XP, 7
- Linux
- IIS 6.0/7.0
- SQL 2005
- SQL 2008
- Track - IT
- Dell OptiPlex Series Workstations
- HP ProLiant
- Dell PowerEdge R71
- HP Series Printers
PROFESSIONAL EXPERIENCE
Confidential, Pleasanton, CA
System Administrator
Responsibilities:
- Manage the infrastructure lifecycle to maximize the return on hardware investments including new capacity delivery, proactive customer migrations, and legacy hardware recycle.
- Work wif development teams to define requirements for automations and implement automations for hardware lifecycle activities.
- Move and Resize ServiceNow instances
- Decommission servers
- Work on CHG, Task, and INT ITIL tickets, in an Agile environment
Confidential, Redmond, WA
Application Support Engineer
Responsibilities:
- Resolve Developer Support issues for Premier and Professional Customers dat are Confidential Azure specific
- Provided C# .NET developer support for Confidential ’s Premier and Professional customers in an Azure- Based PaaS environment.
- Troubleshoot Windows 2012 and 2012 R2 PaaS web and worker roles as well as to troubleshoot Azure-based: CDN, Windows Azure Traffic Manager; Blob, Table, and Queue Storage; Service Bus; Auto Scale; Azure Files; Notification Hubs; for Confidential ’s customers, to resolve customer reported incidents.
- Communicate technical issues wif technical and non-technical stakeholders, over Skype for business bridges.
- Resolve advisory cases involving customers How-To questions.
- Troubleshooting application issues dat fall into the realm of Windows Azure Architecture, (Fabric, Compute, Storage)
- Troubleshoot customer facing Azure Platform development and development tools as needed; Computer Emulator in Visual Studio 2013 and 2015
- Assisted customers wif Windows PowerShell
- Experienced in dealing wif technically challenging issues and politically important customers
Confidential, Bellevue, WA
Systems Engineer
Responsibilities:
- Triaged customer tickets according to SLA using Zendesk
- Installed VMware tools as needed on windows and Linux machines
- Required strong technical noledge on Windows / Linux / Virtualization (VMware, vSphere) platforms
- Required good technical noledge on Confidential technologies: Exchange 2010, SQL Server 2008
- Familiarity wif SQL Server 2008 Fail-over clustering
- Required good networking and load balancer skills wif Citrix / NetScaler
- Usage of VMware vSphere to connect to the console of IaaS cloud guests (Windows Server 2003, 2008, and 2012) under management by vCenter Servers.
- Used vSphere to routinely edit setting of guests, Windows and Linux.
- Added solid fire data stores to Dell hardware via remoting into Dell DRAC’s
- Provided customer support to CenturyLink Cloud’s VMware IaaS environment
- Provided customer support through chats, emails, and phone conversations
- Met service and supports needs of customers.
- Addressed technical issues wif Confidential Windows, Linux and virtualization platforms
- Monitored and triage incoming tickets via Zendesk and bold chat either address or escalate according to agreed SLA.
- Participated in on call rotation.
- Responded to alerts from solar winds IP monitor-
- Restored guests using Veeam backups
- Performed Nessus scans for security purposes
Confidential
Systems Engineer
Responsibilities:
- Responsible for the daily activities of the QA Test Lab, by following standard operating procedures and working as a team player
- Created and maintained Windows 2003 virtual servers wif VMware used by QA Teams to test IIS 6.0 and SQL 2005-based Authorize.Net, configured IIS security/ application pools and SQL Server 2005 replication
- Communicated status of environments to groups assigned to the environment
- Performed highly structured and automated functional-application, and or regression tests in order to validate the creation of the Windows 2003 IIS 6.0 and SQL 2005-based environments
- Utilized Agile development methodology-
- Provisioned guests from vCenter templates using vSphere.
- Developed scripted automation to standardize Active Directory Account creation
Confidential, Redmond, WA
Lab Engineer
Responsibilities:
- Deployed and configured Windows Server 2008 R2 DNS, DHCP, and Active directory
- Deployed Remote Desktop Gateway Services, Remote Desktop and Remote Desktop Session Host
- Deployed Windows Server Update Services (WSUS)
- Exposure to Hardware Product Testing
- Wrote advanced scripts for hardware testing purposes
- Deployed Windows Deployment Services (WDS)
- Replaced DIMMs, Network Cards and Hard Disks and other hardware as required in HP ProLiant, Dell PowerEdge R710, and Dell EqualLogic SANs respectively.
- Licensed servers using VMAT 2.0.making them MAK clients.
- Maintained a set of servers, over 100, in a computer laboratory setting
- Worked independently to troubleshoot hardware and software problems as required wifout supervision
- Documented complex system configurations in Confidential word and Visio.
