Sr Operation Mgmt Specialist

Singapore
Permanent
Full-time

9 days ago

Sr Operation Mgmt SpecialistGeneral InformationReq #WD00087213Career area:Information TechnologyCountry/Region:SingaporeState:Central SingaporeCity:SINGAPOREDate:Tuesday, August 26, 2025Working time:Full-timeAdditional Locations:

Singapore - Central Singapore - Singapore

Singapore - Central Singapore - SINGAPORE

Why Work at LenovoWe are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 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 , and read about the latest news via our .Description and RequirementsKey Responsibilities:MSSQL (60%)

Install, configure, maintain, and upgrade SQL Server (2016/2019/2022) instances in cloud/on-prem environments.
Configure Always On Availability Groups, Log Shipping, Replication, and other HA/DR solutions.
Conduct performance tuning, query optimization, and implement indexing strategies.
Automate administrative tasks using T-SQL and PowerShell.
Migrate databases to AWS RDS and EC2 using best practices.
Implement and manage security, including access control, encryption, and auditing.

Oracle 19c (30%)

Install, configure, and administer Oracle 19c databases (on-prem and AWS-hosted).
Set up and manage Oracle Data Guard, RMAN backups, and tuning/diagnostics.
Perform routine health checks, patching, schema changes, and space management.

AWS RDS (SQL Server & Oracle 19c)

Manage provisioning, configuration, and maintenance of RDS SQL Server and Oracle 19c instances.
Monitor RDS performance, configure backup retention, parameter groups, and apply patches.
Handle snapshots, restore operations, and troubleshoot RDS-related issues.

Required Skills and Experience:

5+ years of DBA experience with strong focus on Microsoft SQL Server.
2+ years of hands-on experience managing Oracle 19c databases.
Experience with AWS RDS (SQL Server and Oracle), CloudWatch, and performance tuning in cloud environments.
Strong scripting skills in T-SQL, PL/SQL, and PowerShell.
Deep understanding of HA/DR, backup/restore strategies, and cloud migration approaches.
Experience with monitoring, alerting, and automation tools.

Preferred Certifications:

Microsoft Certified: SQL Server DBA or Azure Administrator Associate
AWS Certified Database - Specialty
Oracle Database 19c Administrator Certified Professional

Soft Skills:

Excellent communication, problem-solving, and documentation skills
Ability to work independently and collaboratively in a remote or hybrid environment
Flexible to support critical issues and on-call rotations if required

Good to Have:

Working knowledge of MySQL and PostgreSQL in cloud environments (especially AWS RDS)
Exposure to DevOps tools, Terraform, CloudFormation, or CI/CD pipelines
Experience with multi-region/multi-AZ deployments and cost optimization in AWS

Additional Locations:

Singapore - Central Singapore - Singapore

Singapore - Central Singapore - SINGAPORE

Singapore

Singapore - Central Singapore

Singapore - Central Singapore - Singapore , * Singapore - Central Singapore - SINGAPORE

Lenovo

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