Hilkiah Okula

Infrastructure Engineer

IEEE Graduate Member specializing in Network Engineering, Embedded Systems, Renewable Energy, Cloud Technologies, and Enterprise Solutions.

Hilkiah Okula - Professional headshot
IEEE Graduate Member Badge

Areas of Expertise

A multi-disciplinary skill set focused on building and maintaining robust, scalable, and secure infrastructure.

Network Engineering

Design, implementation, and optimization of enterprise network infrastructure, routing protocols, and security frameworks.

  • Cisco Technologies
  • Network Security
  • SD-WAN
  • Routing & Switching
  • Automation

Embedded Systems

Development of IoT solutions, microcontroller programming, and real-time system design for industrial applications.

  • Microcontrollers - ATMega
  • IoT Development
  • Real-time Systems
  • Hardware Integration

Renewable Energy Systems

Sustainable solar energy design, and energy management system development.

  • Solar PV Systems
  • Energy Storage
  • Energy Management

Cloud Engineering

Cloud infrastructure design, DevOps practices, and scalable solution architecture for modern applications.

  • AWS
  • Azure
  • GCP
  • DevOps
  • IaC

Microsoft 365 & Google Workspace

Enterprise collaboration platform administration, security management, and productivity optimization.

  • M365 Administration
  • Google Workspace
  • Security & Compliance
  • User Management

Education

My academic background and commitment to continuous learning.

Advanced Computer Networks (MSc)

Birmingham City University – Birmingham, UK

September 2025

C Programming with Linux (Computer Science)

A program offered by Dartmouth College and IMT

April 2022

Electrical & Electronics Engineering (BEng)

University of Benin – Benin City, Nigeria

October 2017

Featured Projects

A selection of projects that demonstrate practical experience and technical capabilities.

Enterprise Network Optimization

Reduced latency and increased throughput by 35% by redesigning network topology using Cisco and MikroTik devices for an educational institution.

CiscoMikroTikNetwork DesignOptimization

Enterprise Network Design & Automation

Designed and automated a scalable OSPF, BGP & EIGRP routing solution for a multi-site organization, improving deployment time efficiency by 75%.

OSPFBGPVPNAutomation

Microsoft365 Tenant Migrations

Migrated multiple 500+ user organizations from G-Suite to Microsoft 365, ensuring zero data loss and seamless user adoption.

Microsoft365 MigrationG-SuiteData MigrationPowerShell

MEDCOM Bank Wireless Network

Proposed and designed a secure, high-performance wireless network expansion covering the entire bank premises across two floors.

Wireless NetworkingNetwork SecurityInfrastructure DesignWireless Site Survey

IoT-Based Smart Home Solution

Developed an IoT system for centralized control of home devices, using C and embedded systems with a focus on air quality monitoring.

IoTC/C++Smart HomeSensor IntegrationAir Quality Monitoring

Cloud Migration for SMEs

Spearheaded cloud migration projects for multiple small and medium-sized enterprises, integrating Microsoft 365 and Google Suite.

Cloud MigrationMicrosoft 365Google WorkspaceSME

Connect With Me

I am currently open to new opportunities and collaborations. The best way to reach me is through my professional networks.