Nolan Duan Email & Phone Number

New York, New York, United States

• Enhanced GitOps scalability and disaster recovery by implementing an ArgoCD App-of-Apps pattern, consolidatingapplication manifests into centralized, version-controlled repositories, and simplifying multi-environment management.• Streamlined Kubernetes deployments by implementing Kustomize for environment parameterization, reducingconfigurationduplication and ensuring parity across development, staging, and production environments.• Standardized CI/CD processes by developing shared GitHub Actions for deployment, testing, linting, and security, enablingreusable workflows and improving operational consistency across multiple repositories. • Bolstered security monitoring and operational visibility by deploying Falco (eBPF) and building a centralized Grafana dashboard with Loki/Prometheus, featuring dynamic log filtering by environment and log level for real-time insights.

New York, New York, United States

• Fortified security posture by conducting vulnerability scannings, coordinating remediation with the IT Patchingteam, andhardening systems based on scanning results and cyber notifications.• Improved third-party risk management and vendor security by reviewing security program documentation andSOCreports,while supporting the bank’s Third Party Management Program in collaboration with the Finance team.• Bolstered incident response capabilities by analyzing real-time security alerts, addressing security incidents promptly, andfacilitating inspections requested by head office or external and internal auditors.

New York, New York, United States

• Improved the detection and management of potential cybersecurity threats across diverse IT environments byimplementingSplunk (SIEM) for real-time monitoring and analysis of security alerts generated by applications and network hardware.• Enhanced team preparedness and response capabilities by orchestrating meticulously planned tabletop exercises integratedwith advanced Social Engineering simulations, improving the crisis management plan’s operational readiness.• Elevated employee readiness and proficiency in responding to cybersecurity incidents by developing anexhaustivecybersecurity training regimen, ensuring all personnel were well-prepared to act decisively and effectively under pressure.

Tianjin, China

• Enhanced system robustness and operational efficiency by utilizing PowerShell to automate Active Directory administrationtasks, streamlining user account management and security protocol implementation.• Protected against both external and internal threats and safeguarded sensitive data by enhancing network securitythroughtheconfiguration and maintenance of firewalls, IDS/IPS, and VPN settings.• Improved network performance and security across departments by managing VLAN configurations to optimizedataflowand reinforce protection measures.

Tianjin, China

• Achieved a 10% improvement in report accuracy by meticulously assessing and controlling tax data for over 50 accounts.• Led a team in conducting an annual asset inventory, developing a detailed plan and methodology that ensured high accuracy and culminated in a comprehensive report.• Streamlined the asset identification process, effectively verifying data and presenting findings to the administrative office and production plant, leading to improved asset management and operational efficiencies.• Provided hands-on functional support in a high-tech enterprise assessment project, playing a key role in crafting critical documents for the successful execution of the project.

Master Of Science - Ms, Systems Management | Database Technologies

Bachelor Of Science - Bs, Actuarial Science