Miguel Angel Herrera Rodriguez

3GA Marine Ltd.

Feb 2026 - Present

Marine engineering and naval architecture consultancy.

Directing corporate IT environment architecture and core identity management modernization.
Configuring corporate infrastructure via Microsoft Entra ID, Azure cloud services, and Microsoft Intune deployment profiles.
Structuring corporate network defenses using the Ubiquiti UniFi network ecosystem, deploying secure firewall rules, site-to-site VPNs, and internal VLAN segmentation.
Enforcing strict modern data protection frameworks and endpoint backup compliance across primary workstations.

Key Achievements

Successfully transitioned IT operations from an external Managed Service Provider (MSP) to a fully internal IT department, improving service delivery, reducing dependency on third-party support, and increasing operational efficiency.
Spearheaded the modernization and redevelopment of the 3GA Marine corporate website, creating a modern, responsive, and secure platform that improved the company's digital presence and user experience.

Colonial Countertops

Jan 2024 - Feb 2026

Leading countertop manufacturer and installer across British Columbia, supporting multi-site operations.

Managed core infrastructure hosting Windows Server, Linux, Active Directory, DFS, DHCP, and GPOs.
Maintained core virtualization fabrics using VMware ESXi and vCenter 7.0 environments.
Administered the full Microsoft 365 enterprise environment, including Exchange Online, SharePoint, and Teams.
Hardened perimeters via proactive patching, FortiGate firewall configurations, and ESET Protect infrastructure.

Key Achievements

Successfully executed a legacy Exchange 2016 migration over to Microsoft 365 cloud architecture.
Migrated local enterprise backups completely from legacy Veeam instances to Druva Cloud Backup.
Designed and deployed active network monitoring solutions via Zabbix, Wazuh SIEM, and OCS Inventory.
Led physical infrastructure migration to the Cube Data Center in Victoria, managing physical deployment, secure edge routing, and site access.

CTG (Computer Task Group)

Feb 2023 - July 2025

Global IT consulting firm supporting government and enterprise IT infrastructure across Europe.

Administered and continuously monitored large-scale server infrastructures using SolarWinds, Dynatrace, and Nagios.
Developed PowerShell and Bash scripts to automate monitoring metrics and recurring systems reporting checks.
Designed specialized SNMP/WMI processes to maintain network and application layer observability.

Key Achievements

Architected and successfully deployed custom SolarWinds poller and reporting nodes for major enterprise accounts.

YellowPepper, A Visa Solution

Jul 2021 - Apr 2023

Fintech platform operating mobile and API transaction infrastructure across Latin America.

Maintained high-availability hybrid environments across diverse Linux and Windows server instances.
Managed and optimized over 60 virtual machines deployed within Google Cloud Platform (GCP).
Provided specialized production database administration across core Microsoft SQL Server nodes.
Authored PowerShell and Bash automations to accelerate DevOps tasks and environment orchestration.

The Adecco Group

Jul 2017 - Jul 2021

Global human resources provider and international temporary staffing firm.

Managed broad-scale environments encompassing over 150 virtual machines split across VMware hypervisors and Microsoft Azure.
Administered core active directory objects, group policy hierarchies, internal DNS, and enterprise IIS web hosting nodes.
Maintained multi-national service desk configurations aligning tightly with global security compliance frameworks.

Key Achievements

Deployed fully software-defined wide area networks (SD-WAN) utilizing Cisco Meraki across 25 corporate branch offices.
Orchestrated full-scale cloud migrations from legacy regional datacenters directly into Microsoft Azure.
Implemented Qualys vulnerability orchestration alongside cross-site Disaster Recovery Projects (DRP) using real-time storage block replication.

Profile