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John K.
@blitgit
Linux server hardening and cloud security engineer
South Korea
English, Korean
About me
Infrastructure and security engineer with over 12 years of experience in Linux and Windows Server. I work with AWS and Azure and OCI. Services cover cloud infrastructure and DevOps, Docker and Kubernetes, CI/CD, Terraform and Ansible, monitoring and troubleshooting, security and access controls, networks and DNS, databases and Plesk. We agree on scope and timing before work starts. I provide verification results and clear handover notes using general career experience and personal examples.
Skills
John K.
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Server Administration
I will harden your linux server and send a written security report
Cloud Network & Security
I will review your cloud account for security and cost and send an action plan
