Integration Engineer

Join our Team 
 About this opportunity: We are now looking for a Cloud Integration Engineer to deliver and support Ericsson’s CNIS cloud platform and cloud-native, AI-powered networks for our customers. In this role, you will configure and integrate CNIS and related cloud infrastructure in live networks, stabilize and optimize services, and help drive cloud-native, software-centric networks. You will collaborate closely with customer operations and technical teams, as well as Project Management, Solution, Service Delivery, sales, and R&D at Ericsson. You will work in a fast-changing cloud and AI-network environment where you continuously develop your skills and take strong ownership of end-to-end solutions. Ericsson Korea에서 CNIS 기반 클라우드 네이티브 및 AI 기반 네트워크를 구현·지원하는 Cloud Integration Engineer를 채용합니다. 이 역할은 CNIS 및 관련 클라우드 인프라를 고객 망에 구성·통합하고 서비스 안정화·최적화를 수행하며, Ericsson의 클라우드 네이티브·소프트웨어 중심 제품을 고객 네트워크에 실현하는 역할입니다. Cloud Integration Engineer는 고객의 운용·기술팀 및 Ericsson 내부 Project Management, Solution Service Delivery, 영업, R&D와 협업하며, 빠르게 변화하는 클라우드·AI-network 환경 속에서 지속적으로 역량을 개발하고 end-to-end 솔루션을 주도적으로 책임지게 됩니다. What you will do 
 Handle network Cloud Infrastructure (CNIS cloud platform based on OpenStack, Kubernetes, SDI, SDS and network switches) delivery & verification, ensuring secure and robust deployment in customer environments Plan and execute the implementation of product configuration and integration work for cloud and virtualization components Execute integration and migration work for CNIS releases, upgrades and expansions Prepare and perform system tests and acceptance tests for CNIS-based solutions, with a strong focus on reliability, performance and security at the OS and platform level Work proactively to identify and drive improvements in CNIS integration, deployment automation, observability and security hardening   CNIS Cloud Infrastructure(OpenStack, K8S, SDI, SDS, Switch 등) 딜리버리 및 검증을 수행하고, 고객 환경에서 안정적이고 보안이 강화된 클라우드 인프라를 구축 클라우드/가상화 구성 요소에 대한 시스템 구성/통합 작업을 계획하고 실행 CNIS 릴리스, 업그레이드 및 확장에 따른 시스템 통합 및 마이그레이션 작업을 수행 CNIS 기반 솔루션에 대해 시스템 테스트, 인수 테스트를 준비·수행하며, OS 및 플랫폼 레벨에서의 안정성·성능·보안을 중점적으로 검증 클라우드 인프라 통합, 배포 자동화, 모니터링과 Linux/OS 보안 하드닝 분야에서 개선 사항을 파악하고 실행하여 CNIS 플랫폼의 품질 향상 You will bring 
 Experiences: 3–7 years of hands-on experience in cloud-related technologies (cloud infrastructure, virtualization, container platforms, or similar), preferably in telecom or large-scale enterprise environments Education: Bachelor’s degree in engineering (IT, Telecom, Electronic Engineering, Computer Science, etc.) or equivalent through relevant professional experience Preferred domain knowledge: Cloud Infrastructure (Kubernetes, OpenStack, KVM, SDS, SDI), MANO, network design knowledge, switches (Cisco, Extreme etc.), and strong experience with Linux-based servers and operating systems (installation, configuration, troubleshooting) OS-level security experience: Practical experience in operating system–level security, such as Linux/OS hardening, security patch and vulnerability management, authentication/authorization configuration, secure access control, and compliance with security policies and standards Business Korean and English communication skills, with the ability to collaborate