Handy Kosasih
Managing Director
Bachelor of Computing | Master of IT | Microsoft Certified Engineer | CISCO Certified
Handy Kosasih founded RedScale with the belief that modern businesses need more than traditional IT support. They need a security partner capable of helping them navigate evolving cyber threats while maintaining operational resilience and business continuity.
With more than 20 years of experience across IT infrastructure, managed services, and cybersecurity, Handy leads RedScale by driving strategic direction, innovation, and long-term customer partnerships. He works closely with organisations to help strengthen security operations, improve risk management, and build scalable technology environments designed for long-term growth.
Carl Meginbir
Delivery Manager
Diploma of Information Technology (Networking)
With more than 15 years of experience in the IT industry, Carl specialises in delivering technology and security projects that help organisations operate more securely and efficiently.
As Delivery Manager, Carl works closely with the RedScale team to ensure cybersecurity implementations, managed services, and infrastructure projects are delivered on time, aligned with business requirements, and supported by a high standard of customer service.
Marcus NG
Account Executive
Bachelor of Computer Science
Marcus joined the team in 2019, bringing more than 15 years of experience in the IT industry. As Account Executive, Marcus works closely with clients to understand their operational challenges, security requirements, and business objectives before recommending tailored cybersecurity and managed service solutions.
Marcus plays a key role in ensuring RedScale’s services are delivered efficiently, aligned with client expectations, and focused on long-term value, performance, and operational reliability.
Arsi Adeel
Technical Team Lead
Bachelor of Engineering (Information & Communication Systems)
Arsi is an Infrastructure and Cybersecurity Specialist with extensive expertise across networking, systems, cloud environments, and security operations. His experience spans both on-premises and cloud technologies, including Cisco, Sophos, Meraki, Ubiquiti, Microsoft Azure, Citrix, and Office 365 environments.
As Technical Team Lead, Arsi supports the delivery of secure, scalable, and resilient technology environments while helping organisations improve visibility, strengthen infrastructure security, and support ongoing operational performance.
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Managed security services delivered from Melbourne
Redscale is a Melbourne-based managed IT security service provider supporting organisations across Australia with proactive cybersecurity services designed to improve visibility, reduce operational risk, and strengthen resilience against evolving cyber threats