Sr Operation Mgmt Specialist **General Information** Req # WD00079341 Career area: Information Technology Country/Region: Singapore State: Central Singapore City: SINGAPORE Date: Thursday, March 13, 2025 Working time: Full-time **Additional Locations** : * Singapore - Central Singapore - Singapore * Singapore - Central Singapore - SINGAPORE **Why Work at Lenovo** We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com , and read about the latest news via ourStoryHub (https://news.lenovo.com/) . **Description and Requirements** **Oracle Database Administrator-** In this new role, you will beprovided DBA services to application development teams, including database design, database generation, coding, and database production support. Provide DBA support with a high degree of customer service, technical expertise, and timeliness. Provide accurate and creative solutions to user problems of moderate nature to ensure user productivity. **You Will:** · Maintain high availability and reliability of databases · Perform daily Health Check, database maintenance and database security self-assessment. · Perform database creation, configuration and migration, apply patches and technology upgrade to keep the databases at supported level · Database Capacity Planning · Ensure that the database assets and systems are managed in accordance with the security policies and standards [This includes Account Reviews] · Responsible for documenting database related policy, architecture and design artefact. · Provide technical expertise and solutions based on user requirements for database-related project. **You Bring:** · Experience in supporting Oracle Database environments PROD/DR/DEV/QA/UAT · Strong experience in Database Administration in Oracle version (11g/12c/18C/19C) · Experience in supporting high availability Oracle RAC environment (2/3/4 node clusters), Oracle Golden Gate, Oracle Data Guard · Experience in troubleshooting and resolving database integrity issues, performance issues, blocking and deadlocking issues, connectivity issues, security issues · Strong Knowledge in Operating systems like windows and Unix · Generating reports in Oracle database using tools like AWR, ASH, ADDM and manual scripts. · Provide continuous monitoring, troubleshooting, historical and real time performance monitoring of the Oracle. · Strong Experience of RMAN, expdp/impdp, Backup/Recovery · Experience in evaluating and Installing new software releases, patches, upgrade and Database cloning · Experience in developing and executing database security policies, procedures · Daily health monitoring of database system and data integrity checks · Collect and analyse database performance information, identify and implement solutions for performance problems · Experience with other RDBMS, NO SQL, cloud platforms will be added advantage · Good communication skills English (written, spoken) and Documentation skills for processes and procedures (creating KBs, runbooks, topology) · Work with users, vendors to take timely and appropriate steps to resolve and troubleshoot issues impacting service levels and conduct root cause analysis **Additional Locations** : * Singapore - Central Singapore - Singapore * Singapore - Central Singapore - SINGAPORE * Singapore * Singapore - Central Singapore * Singapore - Central Singapore - Singapore , * Singapore - Central Singapore - SINGAPORE