Hector Martinez

210-***-**** ad3yip@r.postjobfree.com

SUMMARY

Hector is an experience IT Professional with experience in Windows Administration (2008, 2012R2, 2019, 2022), Active Directory, VMware, Nutanix and PowerShell. He is a Nutanix Certified Professional and is looking for an opportunity where he can utilize his skills to be an asset for an organization.

CERTIFICATIONS AND LICENSES

•Nutanix Certified Professional - MCI 5.15

•Nov. 2020

•Training Courses:

•Microsoft Networking with Windows Server 2016

Microsoft Windows Server Identity 2016

CompTIA Net+

Nutanix Bootcamp

•VMware Horizon (with view) Install, Configure, Manage V6.2

•VMware vSphere Install, Configure, Manage V6.0

•Linux RHEL

TECHNICAL SKILLS

•Helpdesk Ticket Triage

•General Administration

•Storage Platform experience IBM and EMC

•Physical server Management platform experience Super Micro, HP, and Cisco UCS servers.

•Nutanix

•VMware/NSX

•System Administration

•Knowledge of common security standards PCI, FEPRA, and NIST

•DNS

•LAN/WAN

•ITIL and understanding of 5 stages of the life cycle.

•Microsoft Active Directory User Administration

•Microsoft Windows Server Administration

•PowerShell tool scripting

•iOS and MacOS

•Windows OS

•Android OS

•Linux server administration (CentOS6.0/7.0/8.0 and RHEL 6.10/7)

•Microsoft Exchange

•O365 Administration

•Windows Server 2008R2- 2022 Administration

•SonicWall Administration

•Fortinet administration

PROFESSIONAL EXPERIENCE

High Touch Technologies - San Antonio, TX Sept.

2022 to Oct. 2023

Sr. Systems Engineer

•Updated customer environment from Windows 2008 to 2022 server environment

•Upgrading customer environments from firewalls, servers, switches, VMware/NSX upgrades, AD upgrades as well as routine maintenance.

•Assessed customer environments and determined better ways to optimize the environment and make it more efficient.

•Also applying GPOs after data migrations for mapped drives and other uses.

•Experience with SonicWall and Fortinet firewalls.

•Experience with O365 administration and AD sync functionality.

•Experience with Barracuda Email protection.

•Administering Cisco networking environments for customers

•Create, Deploy, Provision and Maintain LINUX Virtual Workstations (CentOS6.0/7.0/8.0 and RHEL 6.10/7)

•Troubleshooting LAN/WAN customer environments

IBC Bank - San Antonio, TX Mar.

March 2005 – Sept 2022

Sr. Systems Engineer

•Perform a high-level migration of 95% of our servers from VMware (ESXI) to Nutanix (AHV)

•Implement Nutanix Files, by migrating our Windows File Servers to a Nutanix Files Instance

•Implement a functional end to end DR strategy using Protection Domains in Nutanix

•Performing routine Infrastructure maintenance of core components in Nutanix and VMware Environments

•Executed operating system upgrades, security patches, bug fixes, and installation/update of required agents to enhance system stability and security.

•Monitored availability and performance of in-scope devices, including backup devices, for up/down status, system faults, and critical alarms using monitoring tools.

•Managed and restarted backup jobs to maintain data integrity and continuity of operations.

•Implemented monitoring of performance parameters such as CPU utilization, memory utilization, disk utilization, and critical services, ensuring proactive identification of potential issues.

•Create, Deploy and Maintain new Virtual Workstations within Nutanix.

•Create, Deploy, Provision and Maintain LINUX Virtual Workstations (CentOS6.0/7.0/8.0 and RHEL 6.10/7)

•Windows server administration 2008, 2012R2, 2019, 2022 (5,000+ Servers)

•Active Directory Upgrade from 2008 to 2016

•Nutanix, VMware administration as well as Installing NSX manager using CLI OVF Tool and deployment of NSX manager to Nodes.

•Utilized PowerShell to create GPO's, users, groups, OU's and as well as pushing updates.

•SCCM/Configuration Manager for patching server environment

•Experience with F5 Load Balancing

•Experience with Rubrik, our Backup system.

•Write and revise standard procedures, including technical documentation.

• Administered quotas and rights, creating NFS/SMB file shares, and configuring replication to support data management requirements.

•Created and mapped LUNs/volumes to appropriate servers, optimizing storage allocation and utilization.

•Coordinated with principal vendor support for hardware component and performance issues, ensuring timely resolution and minimal disruption.

•Management of Virtual workstations within Citrix Studio.

•Troubleshoot issues with applications, workstations & services on multiple windows-based systems.

•Assist deployment and software development teams in ensuring the seamless transition of software from development to production.

•Create tickets for tracking production incidents, upgrades, installs, scheduled maintenance & permissions.

•Participate in an On-call rotation.

•Strong experience with Ad Audit, Active Directory & Active Directory Manager Plus.

•Exchange 0365 administration.

•Creation of various Exchange/O365 objects (Distribution Groups, Security Group & Service accounts).

•Tracking of production incidents, upgrades, installations, scheduled maintenance & permissions.

•Maintained scheduled migrations, archive imports/exports, platform changes, etc.

•Provide availability for escalations from our Support team, Account Managers, & Sales Reps

•Responsible for migration of email data, contacts, distribution groups, calendar items, public folders & group list.

Contact this candidate