morgan lienemann
@morganlienemann
I am a systems and security engineer specializing in cloud, DevOps, and security automation.
ThailandWhat I'm looking for
I am a results-driven Systems & Security Engineer with experience across cloud infrastructure, DevOps, and cybersecurity in both startup and enterprise environments. I harden systems, ship automation that reduces toil, and improve reliability and security posture.
At YesWeHack I triage global vulnerability reports, apply CVSS and business-impact criteria, and coordinate fixes within SLAs while building lightweight automation to speed handling. Previously at Investree I managed Alibaba Cloud for financial applications, implemented Jenkins CI/CD and containerized workloads with Docker/Kubernetes, and authored automation to reduce MTTR and increase deployment frequency; at Honda I conducted penetration testing, automated parts of security testing, designed AWS architectures with CloudFormation, and delivered internal enablement.
I am bilingual (English & Thai), hold CompTIA Cloud Essentials+, and pursue roles where I can strengthen cloud security, automation, and operational reliability.
Experience
Work history, roles, and key accomplishments
Security Analyst
YesWeHack
Apr 2025 - Present (6 months)
Triage and validate vulnerabilities from global researchers, apply CVSS and business-impact criteria to prioritize remediation, and coordinate fixes with engineering and clients to meet SLAs. Improved triage workflows and lightweight automation to reduce handling time and increase consistency.
System Engineer (DevOps)
Investree
Apr 2024 - Apr 2025 (1 year)
Managed Alibaba Cloud infrastructure for financial applications and implemented CI/CD with Jenkins and containerized workloads to increase deployment frequency and reduce manual steps. Authored automation to lower human intervention, improve MTTR, and standardize operations while maintaining backups and security controls.
IT Security / Cloud Support Engineer
Honda Automobiles
Jun 2023 - Apr 2024 (10 months)
Conducted application and network penetration testing and vulnerability assessments, producing actionable remediation guidance and automating portions of security testing to shorten cycles and improve coverage. Designed AWS architectures and CloudFormation templates and delivered internal enablement on AWS fundamentals and best practices.
IT / Cloud Support Specialist
Freelance (Outsourced)
Jan 2022 - Apr 2023 (1 year 3 months)
Provided end-to-end IT support for SME clients including user provisioning, access control, installs, and network troubleshooting, and reduced recurring incidents through root-cause fixes and documentation. Monitored system performance and security to improve reliability for clients.
Education
Degrees, certifications, and relevant coursework
PCPeninsula College
Associate of Applied Science, Cybersecurity & Computer Forensics
Associate of Applied Science in Cybersecurity & Computer Forensics expected in 2025.
Belmont High School
Victorian Certificate of Education, Secondary Education
Completed the Victorian Certificate of Education (VCE) at Belmont High School in Geelong, Victoria.
Tech stack
Software and tools used professionally
Availability
Location
ThailandAuthorized to work in
Job categories
Skills
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