Sr Operation Mgmt Specialist

Lenovo; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Lenovo is seeking an experienced Database Administrator to lead the design and management of complex database systems in Singapore. This role focuses on performance optimization and security, requiring strong technical expertise and the ability to mentor junior staff. The ideal candidate will have over 5 years of experience and a rich background in database design and administration within a fast-paced environment.

Qualifications

• 5+ years of experience in IT operations or database management.
• Strong knowledge of database security and optimization.
• Experience with cloud-based database solutions is a plus.

Responsibilities

• Lead the design and optimization of complex database systems.
• Implement robust security measures for sensitive data.
• Troubleshoot and resolve database-related issues efficiently.

Skills

Database Design

Performance Optimization

Database Security

Troubleshooting

Backup and Recovery

High Availability

Education

Bachelor's degree in Computer Science

Tools

SQL Server

Oracle

MySQL

MongoDB

Job description

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 our StoryHub .

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

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.
• 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

If you require an accommodation to complete this application, please [e-mail]