ABOUT LEONARD MARIGA
Technical Experience, Digital Growth & Structured Project Delivery
I combine more than 25 years of security systems engineering experience with website design, digital marketing and PRINCE2 project management.
My professional journey

MY STORY
From Technical Engineering to Digital Business Growth
I am a Security Systems Engineer, Digital Marketing Professional and PRINCE2 Practitioner with more than 25 years of experience across technical services, customer consultation, business development and project delivery.
My career began in steel fabrication, gate automation and electronic security systems. Over the years, I progressed into the installation, maintenance, design and consultation of CCTV, access control, intruder alarms, fire detection, intercoms and integrated security solutions.
Alongside my technical career, I developed a strong interest in website design and digital marketing. I completed formal Digital Marketing training through the University of Cape Town and WordPress Search Engine Optimisation training through FlossNet.
I have since applied these skills to real businesses and online platforms, including Profixer, AVS Security South Africa and AVS Security UK. My work has included WordPress website development, SEO service pages, blog content, Google Ads, Meta advertising, local SEO and online lead-generation strategies.
MY EXPERTISE
Three Areas of Professional Experience
I combine technical engineering knowledge, digital marketing capability and structured project management to support businesses from planning through to delivery.
Security Systems Engineering
Practical experience in CCTV, access control, intruder alarms, fire detection, intercoms, gate automation and integrated security systems.
Website Design & Digital Marketing
WordPress websites, SEO, Google Ads, Meta advertising, keyword research, content marketing and lead-generation pages.
Project Management
PRINCE2-based planning, risk management, stakeholder communication, scheduling and structured project delivery.
EXPERIENCE HIGHLIGHTS
Experience, Qualifications and Practical Results
A combination of long-term technical experience, recognised qualifications and practical work across security, digital marketing and business development.
25+ Years
Technical, customer-facing and business experience
PRINCE2 Practitioner
Structured planning, risk management and project delivery
Digital Marketing Qualified
University of Cape Town Digital Marketing and WordPress SEO
Real Business Projects
Profixer, AVS Security South Africa and AVS Security UK
