About

Work Experience

• DevOps Specialist, Bosch Global Software Technologies

  Sep, 2022 - Present

  Project: TOP99. Role in Project: DevOps Lead.

  • Build and maintain DevOps Platform: IaC, Configuration Management, GitOps principles, microservices,..

  • Building Market place platform where support to listing and integrating third-party's solutions.

  • Operate as a trusted technical advisor and resolve technical challenges for our customers.

  • Leading and mentoring engineers with laser focus on automation, Cloud and DevOps engineering techniques.

  • Collaborating with DevOps team, architect, developers and PM/PO.

  • Build Workflows/CI CD templates to automation deployment, and integrate with security best practices. Configure build agent/runner is run on K8s cluster.

  • Understand customer issues and advocate for their needs with cross-functional team. Effectively translating the needs of different teams into actionable tasks.

  • Build observability system include: logging monitoring with Loki and tracing backend system with Tempo, metric monitoring with Prometheus/Grafana and effective alert/warning system.

• Sr. DevSecOps Engineer, Techcombank Viet Nam

  Aug, 2021 - Sep, 20221 year 1 month

  Department: DevSecOps Platform Team – IT Operation Part

  • Build, configure and manage DevSecOps tool chains platform: Gitlab, Jenkins, SonarQube, Vault, Prometheus, Grafana, ELK. Ansible, Puppet, Terraform,...

  • Design and develop CICD process, pipelines, automation services and release strategies.

  • Automate configuration management and security control for Infrastructure using Ansible and Puppet.

  • Automate monitoring, logging, tracing and alerting system

  • Work with Developer/Application Operation team to automate deployment, automate operation.

  • Write scripts and automation using Python/Bash/Groovy.

  • Adopt DevSecOps culture, ways of working to IT Operation Division.

  • Write scripts and automation using Python/Bash/Groovy.

  • Support Cloud transformation: Write terraform modules, terragrunt code to create Cloud infrastructure for migrate from On premise to Cloud.

  • Research new technology, testing and apply to platform team

  • Working follow agile scrum methodology - Software development lifecycle

• Sr. System Engineer/Automation Engineer, Lotte Finance Viet Nam

  Apr, 2019 - Aug, 20212 years 4 months

  Department: Infrastructure Team – Service Management Part

  • Responsible for installation, configuration, hardening and administration of Redhat Linux, CentOS system according to security standards (PCI-DSS) and regulation from the company.

  • Perform installation, upgrade, install patch and manage hardware devices: Storage IBM Storwize v7000, Storage HPE 3PAR 8200, HPE Blade System C7000, HPE DL380, DELL VxRail and SAN Switch

  • Installation of all the required patches, driver, third-party software for hardware/software

  • Install and Manage Web Application Server Tomcat, Apache, IBM HTTP server, IBM Websphere, JBoss in Linux platform

  • Configure backup and restore data on VERITAS Netbackup software.

  • Installed and configured VMware ESX server instances for virtual server setup and deployment. Responsible for creating VMware virtual guest running Linux, Windows,...

  • Migrate Application (both of application and database) to an other infrastructure

  • Make plan and practice system disaster recover

  • Manage and proposal Redhat License planning. Optimize license cost.

  • Provide on-call support and work with Vendors on system issues and bugs for its resolution.

  • Cleanup data, system planning, co-ordination, setting up security hierarchy and capacity planning.

  • Using Ansible for plan and implement systems automation for best efficiency

  • Build CI/CD pipeline for Infrastructure automation process

  • Provide on-call support and work with Vendors on system issues and bugs for its resolution.

• System Engineer, Woori Bank Viet Nam

  Aug, 2016 - Apr, 20192 years 8 months

  Department: IT Division

  • Project Plan, implement, and maintain infrastructure. Keep system up and running.

  • Configure and maintain Monitoring System for warning/alert

  • Write python/bash shell script for automatic task

  • Operate and maintain Oracle Database, support Developers for resolving database problems.

  • Detect long running SQL, and give advisor to developer for improve SQL

  • Operate and maintain gateway system (connect with third-party partner)

  • Manage High Availability solution for replicate data - used for Disaster Recovery

  • Operate and manage web server: IIS and Weblogic.

  • Develop some functions in Corebanking System (Get bank code, convert money currency,.. )

• Software Developer, FPT Telecom

  Aug, 2014 - Apr, 20161 year 8 months

  Project: ERP System. Develop Web based ERP System that organization use to manage day-to-day business activities such as accounting, human resources, supplies, telecom cables,...

  • Analysis customer requirement and make implementation document.

  • Design database with scale and big report requirement.

  • Design algorithm and develop solution.

  • Tech stack: ASP .Net, Python, html, css, javascript, Telerik, Oracle PL/SQL, Kendo UI.

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