System Administrator Ii Resume
Irving -, TX
SUMMARY:
- Over 8+ years of experience in VMware virtualization and Linux/UNIX administration.
- Working knowledge of standard network switch and routing concepts.
- Managed VPN user and Active Directory by password reset, unlocking accounts, adding users and adding group policies to user profile.
- Managed over 1400+ VMware servers 2003, 2008 R2 & 2012, Oracle Rhel 4/5 with VSphere client 6.5.
- Deployed several Oracle Linux/Windows VMs from Templates and customized their configurations.
- Knowledge of standard programming languages, concepts and practices within the technology field (Powershell and PowerCLI).
PROFESSIONAL EXPERIENCE:
Confidential, Irving - TX
System Administrator II
- Build, install and test Linux and VMware servers based on requirements from design or architecture or established standards.
- Used VMware vMotion to eliminate application downtime from planned server maintenance by migrating running virtual machines between hosts.
- Develop, test and maintain a disaster recovery plan for critical VMs and application data.
- Proactively identify, perform hardware and software upgrades to avoid production issues.
- Responded to server down alerts in a timely manner and brought them up via Dell Idrac.
- Mentored and trained interns and team members in VMware and Windows Server administration.
- Acted as team lead in absence of manager. Participated in regular 24x7 on-call rotations.
- Generated weekly reports of VM’s utilization of memory,CPU and disk space from Vrealize Orchestrator. Keep higher management up to date with all issues and reports.
- Setup and maintain MySQL and configuration or replication across multiple machines.
- Executed design and moved environment from old to new network on multiple levels.
Environment: Vmware Vcenter, Tanium, Spacewalk, Red Hat Enterprise Linux, Puppet, Java Script, Apache, HTML, VSphere web client 6.5, Active Directory, Service Now, Sonicwall, Big F5, Extrahop.
Confidential - Boston, MA
VMWare Consultant
- Responsible for configuring, deploying the open source Puppet server in environment.
- Partnered with cross functional teams to execute short and long term product delivery strategies.
- Operated on Puppet, Facter, Hiera projects and merged open source contributions.
- Provided input on security/cryptography based questions and concerns.
Environment: Puppet Enterprise, Red Hat Enterprise Linux, CentOS Linux, Java Script, Apache, HTML, VSphere web client 5.5, Active Directory.
Confidential - Houston, TX
Sr. Virtualization Engineer (Virtual Infrastructure Support)
- Create, install, and configured Virtual Machines, Guest Operating Systems like Windows and Linux.
- Configuring ESX 3.x servers to use iSCSI & NAS storage.
- Creating vSwithces and Port groups for the ESX servers.
- Interact with our clients to resolve their problems in a timely and accurate manner.
Environment: VMWare suite 4.x, 5.x, ESXi, EMC2 Storage, VMWare SRM 5.5, vSphere Client, vSphere Web Client, P2V converter, VMware vSphere PowerCLI, Active Directory, FTP.
Confidential
VMware / Windows Administration
- Managed multiple data centers, Clusters and hosts as part of responsibility.
- Provided and maintained user access in VMware virtual Center, configuring mail alert for any failure in HA, DRS, CPU and memory.
- Actively participated in live migration of VM and VM files using the VMotion and Storage VMotion.
Environment: VCenter, ESXi 4.0, ESXi 4.1, VMotion, VSphere. Windows servers 2003/2008/2008 R2, RHEL 4.x, Cent OS, Active Directory
Confidential
IT Virtualization Specialist
- Installation, configuring and handling the VMware infrastructure.
- ESXi Server updates and upgrades using Update Manager.
- Creating switches and Port groups for the ESX & ESXI servers.
Environment: VCenter, ESXi 3.5, VMotion, VSphere, HA, Cloning, Snapshots. Java, HTML, XML, Java Script
