Hire the Best VMware ESX Server Specialists
in the Philippines

I've been in the IT industry for 20 years specializing in Microsoft / Citrix / VMware / Cloud technologies. I also have experience in managing teams and making sure that all business expectations are met. I've been on the System Integrator and end-user sides (BPO, Financial, Transportation). Awards include: 2016 – Pre-Sales and Technical Person of the Year – Citrix Philippines 2015 – Pre-Sales of the Year – MTECH Philippines 2012 – Outstanding Alumni (Adamson University - Computer Engineering Department) Certifications include: Microsoft Corporation Microsoft Certified Technology Specialist (MCTS) • Windows 2008 Active Directory, Configuration • Windows 2008 Application Platform: Configuration • Windows 2008 Network Infrastructure: Configuration • Windows 2003 Hosting, Configuration, and Management Software Asset Management Microsoft Certified Systems Engineer (MCSE: Security) Microsoft Certified Systems Administrator (MCSA: Security) Microsoft Certified Professional (MCP) Citrix Systems Citrix Certified Professional – Virtualization Citrix Certified Associate – Virtualization Citrix XenDesktop 5 Citrix XenApp 4 Citrix Access Gateway 4.5 Advance Edition Citrix Password Manager 4.5 Cisco Systems Cisco Certified Network Associate (CCNA) IBM AIX Basic Operations V5 ITIL ITIL v4 Foundation Key strengths include: - Advance problem-solving skills. Will not stop until issues are resolve. - People Management skills - Assertive, trustworthy and team player. - Can perform assign tasks at any given condition Technical knowledge: - Windows (all versions) - Windows Server 2003, 2008, 2012, 2016 - Citrix – XenApp, XenDesktop, Netscaler - VMware – vSphere, Horizon - Amazon AWS – EC2, S3, VPC, Direct Connect - Microsoft Azure - Microsoft Active Directory Services -LAN, WAN and WiFi network technology (DNS, DHCP, NTP, SNMP) -MS Office 365/Exchange - Backup (Veritas , Networker), Security (McAfee EPO, DLP, MDE) - Hardware (Dell, HP, UCS, Nutanix) - Linux (Basic Nagios, HAProxy, KeepAlived)

With 40,000 Upwork hours of experience and a Top-Rated Upwork badge, I help businesses streamline IT operations, secure networks, and reduce downtime. My expertise includes: - RMM (DattoRMM, NinjaRMM, Kaseya, Continuum, Labtech, N-Able, SyncroMSP) - Ticketing systems (Connectwise, Zoho, Kaseya, AutoTask, Zendesk, Freshdesk) - Password Managers (ITGlue, LastPass, Zoho Vault, Keeper, Password Boss) - Hybrid Identity synchronization(Azure AD Connect sync, Azure AD Cloud sync, Microsoft Entra Connect Sync) - Office 365 (Microsoft Office, OneDrive, SharePoint, Exchange Online) - Windows Server / Active Directory (Setup, Configuration, and migrations) - Network troubleshooting - Configuration, maintenance, and troubleshooting (Unifi, Meraki, Sonicwall, Cisco, Netgear, and other similar firewalls or network equipment) - Email migration (IMAP, Exchange on-premise and Office 365) - Virtualization (VMWare, Hyper-V) - End-user mobile device support (iPhone / Android / Windows) - Antivirus program deployment (Webroot, BitDefender and Sophos) - Backups (Storage Craft, Azure, Acronis, Datto, Veeam, Cloudally) Certifications: Windows 7, Configuration Windows Server 2008, Active Directory Configuration Windows Server 2008, Network Infrastructure Configuration Attended Windows Server 2003, Active Directory Implementation and Administration Training/Workshop Attended Cisco Certified Network Associate Bootcamp I’d welcome the opportunity to discuss how I can contribute to your team. Thank you for your time! Best regards, Jason Dela Cruz

I've worked as a Senior Remote Desktop/Network Engineer and Service Desk Manager for several MSP companies based in the Australia and Philippines. Qualification Highlights: Sophos Certified Network Engineer and Sales Consultant StorageCraft(ArcServe) Storage Engineer ConnectWise Certified Engineer/Technician Since I started working as an IT professional, I have gained IT knowledge in: Ticketing system: - ConnectWise Manage - Halo PSA - Jira RMM: - ConnectWise Automate - NinjaRMM Remote Control software: - Splashtop - LogMeIn - Anydesk - GoToAssist - TeamViewer - ConnectWise Vue and ScreenConnect - Remote Desktop Service - Microsoft Quick Assist KB Management System: - IT Glue Phone System: - 3CX (Both on-prem and cloud solution) - Avaya - Cisco Password Manager: - Password Boss - Bitwarden - NordPass - Keeper - Bitwarden - Lastpass - 1Password MDM: - O365 Admin - Microsoft Azure AD (Hybrid or Pure Cloud) - Microsoft Entra - Microsoft Intune - Windows 365 - CIPP Email Data Backup: - SkyKick - Acronis Cyber Protect Cloud Backup - Veeam Backup for O365 Email Security Service: - Microsoft ATP - MimeCast MDR/EDR/XDR platform: - Bitdefender - Huntress - Sophos XDR - BlackPoint Cloud Controlled Networking: - Cisco Meraki - TP Link Omada - Ubiquiti Backup Solutions: - Acronis Cloud Backup - Veeam - Carbonite - Box / Dropbox - OneDrive - Shadow Protect (SPX and ImageManager) AV, Firewall, and anti-spam: - Threatlocker - Sonicwall - Fortinet - ESET - Sophos - Malwarebytes - Todyl - Webroot - Sentinel One - Galactic Scan File-Sharing: - One Drive - Dropbox - Sharepoint - Google Drive / Drive Filestream CyberSecurity Vulnerability Management - CyberCNS Managed Router - Sophos XG and UTM - Fortigate Appliance - Mikrotik - Ubiquiti Networks - Cambium Networks - Cisco - PfSense VPN - Sophos Connect - Cisco Connect - OpenVPN Connect My troubleshooting skills are but are not limited to: - Windows / Mac basic and advanced troubleshooting - Gsuite administration / Migration - Zoom administration / Migration - O365 administration / Migration - Microsoft Entra administration - Windows 365 Administration - Microsoft Intune Management - VM administration (RDS, Print, On-Prem AD, NAS, and File Server) - Online/Cloud Backup Management (Acronis) - Image Backup (Veaam) - Synology NAS backups administration - QNAP NAS backups administration - True and Free NAS administration - Unifi/Ubiquiti device administration - Active Directory Management - Server Administration - Patch Management - Virus monitoring and removal - Advanced Windows and Mac Hardware troubleshooting and maintenance - Multi-function Printer setup and troubleshooting - Software installation and compatibility troubleshooting - File or folder permission management - Basic Network Troubleshooting - Firewall /Router Setup - L2 and L3 Services - Password Manager administration - MFA administration (Microsoft and Cisco Duo) - Mail Migration Solutions, (O365, GSuite and any IMAP related mail service)

I've been working in the IT industry for more than 14 years now. Most of my previous jobs were Desktop or Technical Support, but in 2020, I've started learning about cloud computing. I have 3+ years of experience as a System Administrator / DevOps Engineer. I'm skilled in System and Software Management, Configuration Management, CI/CD or Software Deployment, Docker (AWS EKS, ECS), Cloud Systems (AWS, Azure (Fundamentals)), Windows Servers, Linux, Networking. Skills: •    Linux and Windows servers’ installation, configuration and maintenance. •    Cloud Systems: o o o   Microsoft Azure (Fundamentals)  o o o   Amazon Web Services (EC2, VPC, S3, SNS, KMS, IAM, Elastic Beanstalk, Lambda, CloudWatch, CloudFormation, API Gateway, etc.) •    Docker containers, AWS EKS and ECS •    CICD using Atlassian services (BitBucket and Bamboo) and AWS services (CopePipeline) •    Bash and Python scripting (writing and maintaining custom scripts) •    Microsoft services (Office 365, Active Directory, DHCP, DNS, VPN, WSUS, Exchange Mail Server, etc.) installation, configuration and maintenance •    SQL Servers, MSSQL, PostgreSQL, MySQL, RDS and DynamoDB •    Web Servers (Nginx, Apache) •    Computer hardware and software troubleshooting •    Server and System Administration and Monitoring  •    Network Administration (PRTG, Orion Network Monitoring, VLAN, TCP IP, LAN, WAN, Routers and Switches) •    Virtual machine creation and troubleshooting •    Mac OS X network essentials and basic troubleshooting •    IP phone support and configuration •    Security and compliance (McAfee and safeboot console) •    VOIP, Remote connections and Citrix •    Implement, install, test and troubleshoot complex applications or software •    Record, track and document resolution of end-user problems by means of problem reporting database software. •    Learn and support new applications and systems. Working with end-users requires interpersonal skills. •    Evaluate and interpret end-user information requirements and develop appropriate system and application solutions.

I’m Frederick Dacasin, a Network & System Administrator specializing in secure, stable, and high-performing IT infrastructures. With 5+ years of hands-on experience, I manage Windows/Linux servers, VMware environments (vCenter & vSphere), Microsoft Azure, and enterprise databases. I troubleshoot complex system issues, optimize performance, handle upgrades, and support SIEM monitoring and security incident response. I bring strong problem-solving skills, automation experience (VB.NET, Java, VBA), and a proactive approach to keeping systems secure and efficient. If you need a reliable IT professional who delivers results and protects your infrastructure, let’s work together.

Currently working with a Fortune 500 company responsible for participating in 3rd level system support across the enterprise. Acting as a Windows Server and VMware SME. Strong planner and problem solver who readily adapts to change. People-oriented with strong interpersonal, verbal & writtencommunication skills. Able to work equally well in both team-oriented and self-directed environments. Skilled at handling multiple tasks simultaneously without compromising quality. Highly focused and result-oriented in deadline-driven operations. Organized, trainable, flexible, and team player with solid perception. Youngadministrative and technical professional on both network and infrastructure who is always open for growth on the said fields and will always aspire to provide innovative ideas to the organization.