David Busby is a seasoned Site Reliability Engineer with 17 years of experience combining DevSecOps practice and hands-on security expertise, including CISSP and Red Team skills. Based in the UK and operating within the United States market, he focuses on building resilient, secure infrastructure and automating reliability at scale. David blends deep operational know-how with offensive security perspectives to proactively harden systems and streamline incident response. He is comfortable across cloud-native toolchains and CI/CD pipelines, translating security requirements into pragmatic, auditable automation. An experienced practitioner rather than a theorist, he brings a pragmatic balance of reliability engineering and adversary-informed security to production environments.
Contributions:86 commits, 2 PRs, 28 pushes in 9 years 6 months
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