DevOps Engineer

SalaryNegotiable

LocationHanoi

Experience2 - 5 years

Application deadline22/10/2026

LevelStaff

Employment typeFull-time

EducationUniversity

Headcount3 people

WorkplaceOn-site

GenderNo requirement

Application deadline: 22/10/2026 (2 days left)

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Design scalable, secure, and maintainable application architecture for on-premises and/or public cloud environments.
Define standard deployment patterns (VM-based, container-based, Kubernetes-based) and guide teams on best-fit approaches.
Build and maintain CI/CD pipelines and reusable templates to improve delivery speed, quality, and traceability.
Install, configure, and harden middleware components (Nginx/Apache HTTPD/Tomcat), including TLS and routing best practices.
Establish and promote architecture standards, security guidelines, and design principles (secrets handling, least privilege, secure defaults).
Produce and maintain architecture documentation (diagrams, ADRs, runbooks, deployment guides).
Collaborate with development, QA, product, and operations teams to ensure smooth releases and stable operations.
Contribute to an AI Agent solution development project.

Proven ability to design application architecture and deliver modern applications in On-premises and/or Public Cloud environments.
Working knowledge of CI/CD using tools such as GitLab CI, Jenkins, GitHub Actions, Argo CD/GitOps, or equivalent.
Ability to install and configure at least one middleware stack (Nginx, Apache HTTP Server, Apache Tomcat).
Capability to deploy applications on at least one of: on-premises servers, public cloud, containers, Kubernetes.
Familiarity with artifact/container registries (e.g., Nexus Repository, Harbor, Docker Registry) including publishing, versioning, and access control.
Understanding Linux fundamentals and basic networking (DNS, HTTP/HTTPS, TLS).
Strong communication skills and effective collaboration with developers.
Intermediate English communication skills (speaking)

Attractive salary and bonus will be discussed after CV screening and interview.
TOPIK allowance.
Annual performance review and salary adjustment based on contribution and results.
Health care benefits: Premium health insurance and annual health check-up.
Young, dynamic, and professional working environment.
Clear career development opportunities with large-scale enterprise projects.
Training programs including English, Korean, technical, and soft skills courses.
Opportunities to learn new technologies, frameworks, and enterprise development practices from LG CNS.
Holiday gifts (April 30th – May 1st, September 2nd, Tet, etc.).
Company-supported activities: sports clubs, team building, happy hours, birthdays, and family events.