Senior Database Administrator

2 days ago


Singapur, Singapore Adecco Full time

Join to apply for the Senior Database Administrator (DBA) role at Adecco . A leading IT solutions and digital transformation provider in Asia, Adecco delivers end-to-end technology services across cloud, data center, smart city, and enterprise solutions. The company partners with major public and private sector organizations to drive innovation through infrastructure modernization, AI, analytics, and managed services. Role Overview We are looking for an experienced Senior DBA to manage, optimize, and secure enterprise databases across on‑premise and cloud environments. This role involves ensuring high availability, performance, and security for SQL Server, Oracle, and AWS RDS databases while supporting application teams and automation initiatives. Key Responsibilities Install, configure, maintain, and upgrade SQL Server and Oracle database instances (on-prem and cloud). Design and implement high availability and disaster recovery solutions (Always On, Data Guard, Replication, Clustering). Monitor performance, optimize queries, and conduct database tuning. Manage backups, restores, patching, and security compliance. Automate routine tasks using T‑SQL, PL/SQL, and PowerShell scripts. Support application development teams and troubleshoot cross‑stack issues. Participate in 24x7 on‑call rotation for incident response. Maintain documentation and provide regular database health reports. Collaborate with DevOps, Security, and Application teams for changes and service transitions. Technical Skills SQL Server (2016/2019/2022): HA/DR solutions, performance tuning, cloud migration (AWS RDS/EC2). Oracle: 12c/19c, HA/DR solutions, performance tuning. Automation and monitoring tools: CloudWatch, Azure Monitor. Scripting: T‑SQL, PL/SQL, PowerShell. Cloud platforms: AWS, Azure. Knowledge of MySQL/PostgreSQL in cloud environments. Exposure to DevOps tools, CI/CD pipelines, Terraform, CloudFormation. Experience with multi‑region/AZ deployments and cost optimization in AWS. Experience & Certifications 5+ years SQL Server DBA experience. 2+ years Oracle DBA experience. Certified in Microsoft SQL Server/Azure, Oracle 12c/19c, and AWS Database or Solutions Architect. Soft Skills Strong problem‑solving, communication, and documentation skills. Able to work independently and in hybrid/remote environments. Flexible to support critical issues and on‑call rotations. Position Details Seniority Level: Mid‑Senior level Employment Type: Full‑time Job Function: Information Technology Industries: Data Infrastructure and Analytics Get notified about new Senior Database Administrator jobs in Singapore, Singapore . #J-18808-Ljbffr



  • Singapur, Singapore Epergne Solutions Full time

    Get AI-powered advice on this job and more exclusive features. Install, configure, and maintain database systems (e.g., Oracle, SQL Server, MySQL, PostgreSQL). Monitor database performance, implement tuning, and ensure high availability and disaster recovery . Manage backups, restores, and data security across environments. Support database design,...


  • Singapur, Singapore GECO Asia Pte Ltd Full time

    Get AI-powered advice on this job and more exclusive features. Direct message the job poster from GECO Asia Pte Ltd We are looking for passionate Database Administrators/Engineers to join a critical and long-term project. This role is part of an upskilling programme that offers current DB professionals (MSSQL, SQL, Oracle, IBMDB2, MongoDB, and other DB...


  • Singapur, Singapore AvePoint Full time

    Get AI-powered advice on this job and more exclusive features. Securing the Future with AvePointAvePoint is a global leader in data management and governance, trusted by over 21,000 customers worldwide to enhance their digital workplaces across Microsoft, Google, Salesforce, and other collaboration platforms. Our global channel partner program includes more...


  • Singapur, Singapore ACHIEVE SUCCESS PTE. LTD. Full time

    You will render all reasonable duties mentioned below expected of a Senior Administrator, below are the detailed job duties: The primary responsibilities would include owning, tracking and resolving database related incidents and requests, fulfilling requests and resolving incidents within SLAs, reviewing service related reports (e.g.: database backups,...


  • Singapur, Singapore Codex Solutions Full time

    Overview Codex Solutions is a joint venture by ST Engineering and HTX (Home Team Science and Technology Agency), established to develop cutting-edge software solutions that support Singapore’s homeland security efforts. The organization focuses on building in-house capabilities to address complex challenges faced by the Home Team, with emphasis on...


  • Singapur, Singapore AMBITION GROUP SINGAPORE PTE. LTD. Full time

    Database Administrator A leading organization is seeking a Database Administrator (DBA) to join its Singapore office. This role focuses on maintaining, optimizing, and securing our database infrastructure to ensure high availability, performance, and compliance. Responsibilities You will manage and optimize MySQL and PostgreSQL databases, ensuring high...


  • Singapur, Singapore HCLTech Full time

    Responsibilities Design and implement robust database administration solutions including resource management, security, backup and recovery, performance monitoring and tuning, data management and capacity planning, multi-threading and parallelism, planning and implementing failover between database instances. Provide necessary architectural oversight for any...


  • Singapur, Singapore Epergne Solutions Full time

    Join to apply for the PostgreSQL Database Administrator role at Epergne Solutions . We are seeking an experienced Database Administrator with strong expertise in PostgreSQL , and ideally, working knowledge of DB2 LUW . The candidate will be responsible for designing, implementing, and maintaining robust database solutions that align with performance,...


  • Singapur, Singapore Ambition Full time

    Senior Recruitment Consultant, Technology | Data & AI A leading organization is seeking a Database Administrator (DBA) to join its Singapore office. This role focuses on maintaining, optimizing, and securing our database infrastructure to ensure high availability, performance, and compliance. Responsibilities You will manage and optimize MySQL and PostgreSQL...


  • Singapur, Singapore Metaverse Cloud Solution Pte. Limited Full time

    Join hands to create a bright future for the informatization development in the field of engineering construction. Responsibilities: Administration, maintenance, configuration, installation, and support of databases. Maintaining the normal operation of the database. Platforms running including backup and restoration, troubleshooting, SQL performance tuning,...