Alvin De Leon

Experience

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  Chevron

  May 2011 - May 2014

  Responsible for level 2 server support within the enterprise; inclined to server compliance tasks. In charge of documentations and publications for the team.Server Provisioning and Decommissioning• Handled physical and virtual server build (VMware) and server decommissioning requests• Performed Information Protection compliance tasks to ensure servers are secured before handoverWindows Server Service Requests• Handled Security Group administration for applications• Managed DNS for proper server identificationPatching and Change Acceptance Testing (CAT)• Led the testing of server and application updates to ensure production environment readiness for the following platforms: Windows Server 2003, 2008, and 2008r2 functioning as application, IIS6/7, Print, File, Clustered, and SCCM/SQL servers• Improved the current testing process by standardizing and simplifying testing requirements which reduced the required time testing an application and in turn saved $6,630 of team’s costs• Involved in patching of over 6,000 servers with monthly updates to Windows Server and its applications from internal development and MicrosoftServer Compliance Coordinator• Championed Information Risk Management compliance audit for different intercompany servers which promoted the team’s presence in the enterprise• Traveled to the US to transition work and effectively trained the team for over 90 compliance tasks• Led the documentations of the tasks for standardization and efficient transitions moving forward• Coordinated tasks to keep the business partners’ evergreen complianceEnterprise Access Management• Provisioning and decommissioning of Enterprise Accounts (AD Management), Security Groups, and Shared Folder Access• Worked with Print Queue Creation, Decommissioning, and Access Management Show less

  • Software License Manager

    Jun 2013 - May 2014

  • Windows System Administrator

    May 2011 - Jun 2013
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  Roche

  Aug 2014 - Dec 2014

  IT Administrator

  Responsible for Level 1 and Level 2 IT Administration for a company of 60 people. • 2iC to the IT Manager• Managed and Implemented File Server Migration (Windows Server 2003 to Windows Server 2008r2)• Laptop deployment and decommissioning (system upgrade of 15 laptops and 2 desktops)• Application support for client (VMware, SAP, Microsoft Office 2010) and web-based applications (Google Apps)• Software and Hardware support• Helpdesk Support (On-site, E-mail, and Phone call support)• Server, Network, and Backups Administration• IP Phone Support• Documentation of processes• Inventory Management• Initial contract of 2 months extended to 4 months Show less

• 

  Goldman Sachs

  May 2015 - Jul 2016

  Infrastructure Technician

  Responsible for Infrastructure project execution for a company of 45 people. Sole support on the ground for project execution. I make sure that all things technology is up and running for the New Zealand office.Projects Delivered – All Assigned Projects Executed Successfully: • Managed Site Refurbishment (Tech)• EOL Network Device Switch• Full site power down and up (5 racks, 20 devices)• AV Equipment support (Polycom and Cisco)• Vendor Management• Inventory Management• Desktop Deployment/Reconciliation• 110 Block Management• Desktop Support (Windows, IP Phone, and Printers)• Documentation of processes Show less

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  Banzpay

  Jul 2016 - now

  Infrastructure Manager | Leading High-Performing Teams and User-Centric SolutionsAs an Infrastructure Manager, I excel at simplifying complex systems to enhance user experiences. My expertise spans project management, from planning to deployment, with successful implementations of Zscaler, CrowdStrike, and Automox. Notably, I modernized end-user desktop computing through standardized Intune configurations, securing buy-in even from the CEO. Additionally, I lead a talented team of three engineers, fostering collaboration and driving impactful solutions.Key Skills:• Project Management• Application Deployment• User-Centric Solutions• Team Leadership Show less Responsible for providing systems solutions with a focus on improving our security posture. The systemsare a mix of VMware, physical, and cloud systems. Monitoring, maintenance, and management of the different systems is part of the day-to-day tasks.Completed Projects and Day to day tasks:• Role Based Access Control (RBAC) mgmt• Compliance tasks and Group Policy mgmt• AD Audit Plus deployment• Windows Patching and Upgrades• Active Directory & DNS administration• Microsoft Exchange administration• Service Desk escalation• Asset Management - Software and HardwareProjects Delivered:• CrowdStrike endpoint security deployment• Automox endpoint software patching deployment• DNSFilter deployment• FortiAuthenticator deployment• RBAC implementation on all systems including Active Directory• Microsoft 365 Hybrid environment deployment Show less

  • Infrastructure Manager

    Jul 2023 - now

  • Infrastructure Security Engineer

    Jul 2022 - Jul 2023

  • Systems Engineer

    Jul 2016 - Jul 2022