System Administrator · Network Engineer · Cloud & Security · DevOps
I'm Rikky Khurniawan — a Computer Science professional who has spent 7+ years building the invisible backbone that keeps digital systems running. My journey in technology began with a simple curiosity: how does the internet actually work? That question led me deep into network architecture, then system administration, and eventually into the full spectrum of modern cloud and security engineering.
Based in Jakarta, Indonesia, I've architected solutions ranging from bare-metal Linux clusters to multi-cloud Kubernetes deployments across AWS, GCP, and Azure. I've hardened network perimeters against real-world threats, automated infrastructure with Terraform and Ansible, built and maintained CI/CD pipelines, and responded to security incidents — always learning, always adapting to an evolving threat landscape.
My philosophy is simple: systems should be secure by design, not by afterthought. Every configuration decision, every architecture choice, every automation script is made with reliability, security, and long-term maintainability in mind. I thrive at the intersection of complexity and simplicity — taking intricate infrastructure challenges and engineering them into elegant, resilient solutions.
Beyond the technical, I believe in growing people alongside systems. Mentoring junior engineers, building documentation culture, and fostering a DevOps mindset within teams are as important to me as the infrastructure itself.
I believe that the best infrastructure is the kind you don't notice — it simply works, silently and reliably, 24 hours a day. Getting there requires not just technical depth, but a disciplined approach to documentation, automation, and continuous improvement.
Security is never an add-on. From the first line of a Terraform plan to the final firewall rule, every decision carries a security implication. I build with a defense-in-depth mindset, treating each layer of the stack as both a potential attack surface and an opportunity to harden the overall system.
Ultimately, technology is only as good as the people operating it. I invest in knowledge sharing — writing clear runbooks, mentoring team members, and building systems that empower others rather than creating dependency on any single individual.