Johan Botes
@johanbotes
Senior cloud infrastructure and security leader specializing in Microsoft Azure architecture, zero-trust security, and cost optimization.
What I'm looking for
I’m a Microsoft Cloud, Infrastructure & Security Manager with 18+ years of experience leading high-performance IT teams and delivering enterprise-grade cloud solutions across UK and South African operations. I thrive at the intersection of technical depth and leadership—resolving complex escalations, mentoring engineers, and shaping multi-year IT roadmaps aligned with business goals.
In my current role, I lead cloud, infrastructure, and security operations and serve as the highest level of technical escalation. I reduced Azure cloud expenditure by 63% (from £30k/month to £11k/month) through architecture reviews, right-sizing, and reserved instance optimisation, and I’ve migrated 9TB of data from legacy file servers to SharePoint Online to improve governance, security, and remote access.
I also implement modern remote-work and security foundations, including Azure Virtual Desktop (AVD) to replace ageing RDS infrastructure and enterprise security frameworks that reduce breach risk and strengthen compliance posture. Previously, I delivered a £250,000 server migration in just 4 days, and I built IT training programmes that increased team efficiency by 40%.
Experience
Work history, roles, and key accomplishments
Senior Cloud & Security Manager
CXI - RubyEnergy
Mar 2021 - Present (5 years 4 months)
Lead cloud, infrastructure and security operations across the UK and South Africa, acting as the highest level of technical escalation. Reduced Azure cloud expenditure by 63%, migrated 9TB of data to SharePoint Online, implemented Azure Virtual Desktop, and designed enterprise security frameworks.
Senior Cloud, Infrastructure & Security Manager
Leading cloud, infrastructure and security operations across UK and South Africa, serving as the highest level of technical escalation for the organisation.
• 🔵 Reduced Azure cloud expenditure by 63% — from £30k/month to £11k/month — through architecture reviews, right-sizing, and reserved instance optimisation
• 📂 Migrated 9TB of data from legacy fi
Head of Projects (Promoted from Senior Engineer)
Promoted to Head of Projects to lead enterprise-wide IT programmes across international offices, managing budgets, timelines, and cross-border teams.
• 🚀 Delivered a £250,000 server migration project in just 4 days — on time and within budget
• ☁️ Managed Azure VM environments, firewall security and multi-site data centre operations
• 🌍 Provided top
Head of Projects
Zhero (UK/SA)
Feb 2019 - Mar 2021 (2 years 1 month)
Lead enterprise-wide IT programmes across international offices, managing budgets, timelines, and cross-border teams. Delivered a £250,000 server migration in 4 days, managed Azure VM and firewall security, and ensured governance, compliance, and budget requirements.
Senior Server Engineer
• Maintained and upgraded on-premise and cloud-based server environments, ensuring high availability and minimal downtime
• Deployed and managed FortiGate firewall solutions and cloud security infrastructure
• Provided training, coaching and mentorship to junior IT engineers
Senior Server Engineer
• Managed and maintained client server environments, ensuring high availability and performance across multiple accounts
• Administered Windows Server, Active Directory, and virtualisation platforms for SME and enterprise clients
• Responded to complex escalations, diagnosing and resolving infrastructure issues within SLA requirements
• Supported cloud migrations and hybrid
Senior Server Technician
• Provided advanced server support and infrastructure management for a diverse client portfolio
• Installed, configured and maintained on-premise server hardware, networking equipment and backup solutions
• Diagnosed and resolved server, storage and connectivity issues, minimising client downtime
• Collaborated with project teams on new infrastructure deployments and syste
Business Owner
• Founded and operated an IT services business, delivering end-to-end support, hardware supply, and network solutions to small and medium businesses
• Managed all aspects of the business including client acquisition, project delivery, supplier relationships and financials
• Built a reputation for reliable, responsive IT support — developing the commercial and leadership skills that
Business Owner
Compuworks
Jan 2011 - Jan 2013 (2 years)
Founded and operated an IT services business delivering end-to-end support, hardware supply, and network solutions to small and medium businesses. Managed client acquisition, project delivery, supplier relationships, and financials while building a reputation for reliable, responsive IT support.
IT Technician
• Provided on-site IT support and maintenance for clients, covering hardware, software and network troubleshooting
• Supported the installation and configuration of Konica Minolta business technology solutions
IT Technician
• Delivered general IT support services including hardware repairs, software installations and network setup
• Assisted with client on-site support calls, building strong troubleshooting fundamentals across a range of environments
IT Technician
• Started IT career providing hardware repair, software support and technical troubleshooting for retail and business clients
• Gained broad foundational experience across PC builds, networking, peripherals and operating systems
• Developed strong customer-facing skills through direct client interaction in a fast-paced environment
Education
Degrees, certifications, and relevant coursework
Pluralsight
Microsoft Certified: Security, Compliance & Identity Fundamentals - Completed Course
Pluralsight
Microsoft Azure Solutions Architect - Completed Course, Microsoft
Veeam
Veeam Availability Suite VMSP v9.5 & VMTSP v9.5, Veeam Availability Suite VMSP v9.5 & VMTSP v9.5
ITBC Business College, Bellville
IT Technician Diploma, IT Technician Diploma
Fortinet
Fortinet NSE 1, NSE 2
Mimecast
Mimecast Certified Technology Specialist (Level 1 & 2), Mimecast Certified Technology Specialist (Level 1 & 2)
Pluralsight
Microsoft Azure Solutions Architect, Microsoft
Completed Pluralsight course content for Microsoft Azure Solutions Architect.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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