Sr Operation Mgmt Specialist **General Information** Req # WD00082600 Career area: Information Technology Country/Region: Singapore State: Central Singapore City: SINGAPORE Date: Monday, June 30, 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** + **Database Design & Architecture** : Lead the design, deployment, and optimization of complex database systems, ensuring alignment with organizational goals and scalability requirements. + **Performance Optimization** : Analyze and optimize database performance, identify bottlenecks, and implement improvements to enhance system efficiency and response times. + **Database Security** : Implement and maintain robust security measures, including user access controls, encryption, and auditing, to safeguard sensitive data. + **Troubleshooting & Issue Resolution** : Serve as the go-to expert for database-related issues, providing timely resolution for production and development environments. + **Backup & Recovery** : Oversee and implement effective backup and recovery strategies, ensuring business continuity in the event of system failures or disasters. + **High Availability & Scalability** : Design and manage high availability and disaster recovery solutions (e.g., clustering, replication, mirroring, etc.) to ensure minimal downtime and system reliability. + **Database Upgrades & Patches** : Lead and manage database version upgrades, patching, and migration projects, ensuring minimal disruption to business operations. + **Documentation & Best Practices** : Maintain comprehensive documentation for database configurations, architecture, procedures, and troubleshooting guides. Define and enforce best practices for database management. + **Mentorship & Training** : Mentor junior database administrators and other technical staff, providing guidance on database management practices, performance tuning, and troubleshooting. + **Collaboration with Teams** : Work closely with development teams, IT operations, and other stakeholders to ensure seamless integration and optimal performance of databases within applications. + **Database Automation** : Automate routine database maintenance tasks and workflows using scripting languages (e.g., PowerShell, Python, Shell scripting) to improve efficiency and reduce manual intervention. **Required Skills & Qualifications:** + Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience). + Proven experience as a Database Administrator, with a strong background in database design, administration, and performance tuning. + Proficiency level needed in relational databases as per below table Database Proficiency level Proficiency level SQL Server Must have proficiency Oracle Must have proficiency MY SQL Must have proficiency MongoDB/any other DB - Good to have knowledge + Experience with database clustering, replication, partitioning, and high-availability configurations. + Strong understanding of database security protocols, including encryption, user management, and auditing. + Expertise in backup and disaster recovery strategies. + Excellent troubleshooting skills, with the ability to identify and resolve database-related performance, scalability, and reliability issues. + Experience with cloud-based database solutions (e.g., AWS RDS, Azure SQL Database) is a plus. + Understanding in scripting languages (e.g., PowerShell, Bash, Python) for database automation tasks. + Strong communication and interpersonal skills with the ability to explain complex technical concepts to non-technical stakeholders. **Work Experience** + **5+ years** of experience in IT operations, systems management, or IT service management. **Preferred Qualifications:** + Certifications such as Oracle Certified Professional (OCP), Microsoft Certified Database Administrator (MCDBA), or similar. + Experience with database management tools + Experience in performance tuning for large-scale, enterprise-level databases. **Work Environment:** + Ability to manage and prioritize tasks effectively in a fast-paced, dynamic environment. + Provide on-call support as needed for database issues, including during off-hours or weekends. + Collaborate with cross-functional teams to ensure seamless database integration and optimal performance. **Additional Locations** : * Singapore - Central Singapore - Singapore * Singapore - Central Singapore - SINGAPORE * Singapore * Singapore - Central Singapore * Singapore - Central Singapore - Singapore , * Singapore - Central Singapore - SINGAPORE