Eng Thona
Active

Eng Thona

Senior System & Infrastructure Administrator

Senior Systems & Infrastructure Executive driving digital transformation, financial-grade network engineering, and mission-critical server orchestration.

Production Uptime:99.9%
RPO (Recovery Point):< 15 Mins
Data Loss Incidents:0.00%
LinkedIn

Senior Systems & Infrastructure Executive with 5+ years of proven expertise driving digital transformation, financial-grade network engineering, and mission-critical server orchestration. Specializing in high-availability enterprise environments, zero-downtime migrations, and automated business intelligence systems.

5+
Years of Enterprise Infrastructure Experience
100%
Core Banking Launch Success Rate
0
Unplanned Downtime Across Data Center Relocations
99.9%
Maintained Infrastructure Uptime
01

Technical Skills

Virtualization & Platforms

  • VMware ESXi/vCenter
  • Proxmox VE
  • Windows/Linux Server Admin
  • Active Directory

Storage & Backup (ZFS/NAS)

  • QNAP NAS
  • ZFS/ZFS3 Storage Layouts
  • Redundant Backup Solution
  • Disaster Recovery Plans

Network Defenses (NGFW)

  • Core Banking Network Topology
  • Next-Gen Firewalls (NGFW)
  • VLAN/VPN Architecture
  • Enterprise Network Hardening

AI & Automated Systems

  • Automated AI/BI Report Systems
  • Custom Reporting Systems
02

Experience

May 2026 — Present

Senior System & Infrastructure Administrator at LSPD Microfinance Plc.

  • Core Banking Infrastructure: Spearheaded and executed the end-to-end installation of the core banking networking server infrastructure, achieving 100% database synchronization, low-latency transaction routing, and full high-availability clustering under strict financial compliance frameworks.
  • System Innovation & BI: Engineered and deployed a custom, automated centralized Report Management System mapped directly to organizational business intelligence and compliance auditing requirements, drastically reducing data latency.
  • Network Hardening & Perimeter Defense: Designed secure infrastructure matrices across head office and branch operations utilizing Next-Generation Firewalls (NGFW), isolated VLAN segmentation, and automated endpoint protection protocols.
  • Core Banking
  • Infrastructure
  • AI Insights
  • NGFW
  • VLAN
  • High Availability
Oct 2021 — May 2026

System & Infrastructure Administrator at Ly Hour Pay Pro Plc.

  • Administered high-availability VMware vCenter/ESXi server farm clusters for 24/7 fintech operations.
  • Successfully migrated virtual machine workloads to Proxmox VE clusters with zero unplanned service disruption.
  • Optimized corporate storage integrity using QNAP NAS setups layered with ZFS/ZFS3 architectures and automated disaster recovery plans.
  • VMware
  • Proxmox VE
  • QNAP NAS
  • ZFS
  • Disaster Recovery

// Disaster Recovery Datapath

Compute Environment
Enterprise Nodes:
VMware / Proxmox VE
ZFS Core▼
Primary Storage
QNAP NAS Storage
(ZFS/ZFS3 Pool)
Backup Sync▼
Secondary Site
Disaster Recovery
Site (DRS)
03

AI Case Study: Intelligent Reporting

Visual pipeline mapping the flow of the AI-Powered Report Management System to analyze financial data and assist leadership audits:

Raw Banking Data

Extracts raw transactional database logs hourly under strict compliance.

AI Analysis Engine

Runs automated models to map schemas, clean noise, and flag anomalies.

Executive Audits

Generates real-time compliance audits and BI dashboards instantly.

04

Credentials

Education

Bachelor of Computer Science

Build Bright University (BBU)

Jul 2020 — Jul 2024

Certifications

VMware vSphere: Install, Configure, Manage

Sunrise Institute of Technology

May 2023

Achievements

  • Led data center relocation with zero unplanned downtime.
  • Improved network performance through VLAN redesign and firewall optimization.
  • Increased server uptime through proactive monitoring and structured backup planning.
  • Recognized for fast issue resolution and strong teamwork.
05

Get in Touch

bash - thona@cluster-node-1

Looking for a reliable administrator to keep your infrastructure secure and highly available? I'm open to new opportunities and collaborations.

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Designed & built by Eng Thona · 2026