141 Database Admin jobs in Singapore

• Drive the organization's growth and competitive edge by delivering reliable, high-quality Service Operations, ensuring system availability, and optimizing support processes while leading the operations team to achieve service excellence.
• Manage complex incidents, oversee day-to-day service operations, and collaborate with both internal and external teams to ensure timely resolution in line with SLA commitments.
• Analyze operational metrics to identify gaps, streamline workflows, and enhance overall service performance while minimizing business disruptions.
• Partner with technical teams to troubleshoot service-related product issues, conduct root cause analyses, and implement sustainable corrective measures.
• Maintain comprehensive documentation of processes and actively promote automation and optimization initiatives to boost efficiency.
• Provide after-hours support and handle escalations as needed, including executing system changes to meet evolving business requirements.

Qualifications:

• Diploma or Bachelor's Degree in Computer Science, Electronic Engineering, or an equivalent qualification in Telecommunications.
• Professional certifications such as RHCSA/RHCE, Oracle Certified Professional, and ITIL v4 Foundation.
• 3–5 years of experience in application and system support with proven success in meeting SLAs and engaging directly with external customers.
• Strong proficiency in Red Hat Enterprise Linux (RHEL) 7/8.
• Practical experience with Oracle 19c, including RAC, Oracle Vault, Data Masking, GoldenGate, and Active Data Guard.
• Hands-on expertise in Access and Certificate Management (ACM), where applicable.

For more information, please visit to and search for Job Reference: X9564WRY

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R

This is in partnership with the Employment and Employability Institute Pte Ltd ("e2i").

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd's PDPA and e2i's PDPA .

• Administer the databases and Oracle Applications in Production, Test, and Development.
• Monitor, manage and maintain the database and ensure optimisation of performance
• Responsible for the installation / migration or upgrade of databases based on Client's requirement.
• Responsible for the hardening of Database in accordance with Client company policies, processes, and guidelines.
• Coordinate with Client's data centre team and business application team to perform the monthly maintenance activity.
• Provide technical database administration support to the application developers and business super users.
• Monitor several database components through Oracle Enterprise Manager (OEM) and resolve issue identified.
• Clone Oracle Databases and Non-Oracle Databases
• Apply patches to Databases and applications based on Client's requirement.
• Troubleshoot problems related to applications and databases and provide support including tar logging.
• System health check and data management – defragmentation, export/import, relocation of data files, and database refreshes.
• To support the Client in the backup and recovery of databases and applications.
• Participate in and support Client in scheduled DR exercises
• To change password periodically for default database users used by Oracle application as Client's security policies.
• Housekeeping of databases and applications in scope as per Client's policies.
• Configuring of OEM alerts for Databases.
• To support client on program deployments and code migrations.
• Provide necessary documentations as per Client's requirement
• Liaising and working with Oracle Customer Success Services team to support Client projects and initiatives.
• Prepare weekly and Monthly report.
• To participate in Oracle Cloud migration and Oracle upgrade projects, providing support in database administration activities according to project schedule.

Requirements

• Minimum Education: Bachelor's in computer science or IT related.
• Coordination & Analytical skills
• Information security knowledge on systems

Experiences, Education and Professional Qualification

To have some experience working with the below products.

• Oracle Databases (EBS & Non EBS Databases)
• Oracle Enterprise Manager
• Oracle Application Server
• Oracle e-Business Suite
• Oracle Golden Gate / Label Security / Data Masking / Oracle encryption
• Oracle SOA / Web logic
• Other Oracle related Product
• PL/SQL and shell scrip programming
• Microsoft SQL Server Databases
• My SQL Databases

Drive the organization’s growth and competitive edge by delivering reliable, high-quality Service Operations, ensuring system availability, and optimizing support processes while leading the operations team to achieve service excellence.
Manage complex incidents, oversee day‐to‐day service operations, and collaborate with both internal and external teams to ensure timely resolution in line with SLA commitments.
Analyze operational metrics to identify gaps, streamline workflows, and enhance overall service performance while minimizing business disruptions.
Partner with technical teams to troubleshoot service‐related product issues, conduct root cause analyses, and implement sustainable corrective measures.
Maintain comprehensive documentation of processes and actively promote automation and optimization initiatives to boost efficiency.
Provide after‐hours support and handle escalations as needed, including executing system changes to meet evolving business requirements.
Qualifications
Diploma or Bachelor’s Degree in Computer Science, Electronic Engineering, or an equivalent qualification in Telecommunications.
Professional certifications such as RHCSA/RHCE, Oracle Certified Professional, and ITIL v4 Foundation.
3–5 years of experience in application and system support with proven success in meeting SLAs and engaging directly with external customers.
Strong proficiency in Red Hat Enterprise Linux (RHEL) 7/8.
Practical experience with Oracle 19c, including RAC, Oracle Vault, Data Masking, GoldenGate, and Active Data Guard.
Hands‐on expertise in Access and Certificate Management (ACM), where applicable.
We regret that only shortlisted candidates will be notified.
GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R
e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job‐matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation‐wide manpower and skills upgrading initiatives.
By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.
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• Drive the organization’s growth and competitive edge by delivering reliable, high-quality Service Operations, ensuring system availability, and optimizing support processes while leading the operations team to achieve service excellence.
• Manage complex incidents, oversee day-to-day service operations, and collaborate with both internal and external teams to ensure timely resolution in line with SLA commitments.
• Analyze operational metrics to identify gaps, streamline workflows, and enhance overall service performance while minimizing business disruptions.
• Partner with technical teams to troubleshoot service-related product issues, conduct root cause analyses, and implement sustainable corrective measures.
• Maintain comprehensive documentation of processes and actively promote automation and optimization initiatives to boost efficiency.
• Provide after-hours support and handle escalations as needed, including executing system changes to meet evolving business requirements.

Qualifications:

• Diploma or Bachelor’s Degree in Computer Science, Electronic Engineering, or an equivalent qualification in Telecommunications.
• Professional certifications such as RHCSA/RHCE, Oracle Certified Professional, and ITIL v4 Foundation.
• 3–5 years of experience in application and system support with proven success in meeting SLAs and engaging directly with external customers.
• Strong proficiency in Red Hat Enterprise Linux (RHEL) 7/8.
• Practical experience with Oracle 19c, including RAC, Oracle Vault, Data Masking, GoldenGate, and Active Data Guard.
• Hands-on expertise in Access and Certificate Management (ACM), where applicable.

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R

This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA .

Overview
Drive the organization’s growth and competitive edge by delivering reliable, high-quality Service Operations, ensuring system availability, and optimizing support processes while leading the operations team to achieve service excellence.
Manage complex incidents, oversee day-to-day service operations, and collaborate with both internal and external teams to ensure timely resolution in line with SLA commitments.
Analyze operational metrics to identify gaps, streamline workflows, and enhance overall service performance while minimizing business disruptions.
Partner with technical teams to troubleshoot service-related product issues, conduct root cause analyses, and implement sustainable corrective measures.
Maintain comprehensive documentation of processes and actively promote automation and optimization initiatives to boost efficiency.
Provide after-hours support and handle escalations as needed, including executing system changes to meet evolving business requirements.
Qualifications
Diploma or Bachelor’s Degree in Computer Science, Electronic Engineering, or an equivalent qualification in Telecommunications.
Professional certifications such as RHCSA/RHCE, Oracle Certified Professional, and ITIL v4 Foundation.
3–5 years of experience in application and system support with proven success in meeting SLAs and engaging directly with external customers.
Strong proficiency in Red Hat Enterprise Linux (RHEL) 7/8.
Practical experience with Oracle 19c, including RAC, Oracle Vault, Data Masking, GoldenGate, and Active Data Guard.
Hands-on expertise in Access and Certificate Management (ACM), where applicable.
We regret that only shortlisted candidates will be notified.
GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R
This is in partnership with the Employment and Employability Institute Pte Ltd (e2i).
e2i is an empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.
By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.
#J-18808-Ljbffr

• Having relevant experience of 8-10 Years experience must have experience into

• Oracle 11g/12c/19c good working exposure

• Understanding of Oracle Real Application Cluster, Oracle Data Guard, Table partitioning, encryption, etc

• Should be able to understand and troubleshooting the issues related Oracle database, cluster and oracle database native solution.
• Database performance tuning
• SQL performance tuning - Should be able to troubleshoot the SQL performance issues and resolve/propose the solution (Can perform SQL tuning/SQL statement and table adjustment)
• Database upgrade to latest version, Migration to new hardware/Cloud environment, and  not production database refresh experience.
• Oracle Cloud Infrastructure (OCI) and Databases services running on cloud exposure and Cloud computing experience.
• Exposure and experience of database performance tuning and basic tools (i.e. OEM, AWR, ADDM,etc)
• Database backup (i.e. rman, expdp ) knowledge and working experience .
• Working good Knowledge of Linux and windows environment
• Operational support experience
• Working with Oracle on SRs for critical issues.
• Good written and verbal communication skills
• Good communication -English

About the role

This traineeship offers an excellent opportunity to embark on a career as a Database Administrator within Group Technology's Infrastructure & Cloud team. You will gain foundational experience in supporting critical database operations, including administration tasks, Linux shell scripting, developing automations, and contributing to dashboarding initiatives. This role is ideal for individuals eager to develop practical skills in managing various database technologies and enhancing system efficiency in a dynamic banking technology environment. You will play a supporting role in maintaining robust and reliable database infrastructure.

Job Responsibility

Database Administration Support:

• Assist with day-to-day database administration tasks across various database types (e.g., MySQL, MongoDB, PostgreSQL, MS SQL, MariaDB).
• Support database performance monitoring and basic troubleshooting.
• Contribute to ensuring database availability and reliability.

Automation & Scripting:

• Learn and apply Linux shell scripting to automate routine database tasks and processes.
• Assist in developing and implementing automation solutions to enhance operational efficiency.

Dashboarding & Reporting:

• Support activities related to creating and maintaining operational dashboards for database metrics.
• Assist in data collection and visualization for reporting purposes.

Change Management & Requests:

• Assist in processing and managing change requests related to database configurations and deployments.
• Participate in change management procedures, ensuring proper documentation and adherence to protocols.

System & Process Improvement:

• Contribute to identifying opportunities for process improvement and efficiency gains within database operations.

Job Requirements

• Polytechnic Diploma or University Degree in Information Technology, Computer Science, Information Security, Information Systems, or a related field.
• Basic knowledge in any of the following databases: MySQL, MongoDB, PostgreSQL, MS SQL, MariaDB, or similar.
• Basic understanding of SQL commands for data querying and manipulation.
• Basic understanding of Linux shell scripting.
• Strong analytical and problem-solving skills with attention to detail.
• Proactive learner with a keen interest in database technologies and automation.
• Ability to work effectively in a team environment.

Please submit your application for the Job Post "Graduate Industry Traineeship (GRIT) Programme 2026 (ID: AO)" on the DBS career portal, starting October 8th, 2025.

• Having relevant experience of 8-10 Years experience must have experience into Exadata.
• Oracle 11g/12c/19c good working exposure
• Must Have experience Exadata.
• Understanding of Oracle Real Application Cluster, Oracle Data Guard, Table partitioning, encryption, etc
• Should be able to understand and troubleshooting the issues related Oracle database, cluster and oracle database native solution.
• Database performance tuning
• SQL performance tuning - Should be able to troubleshoot the SQL performance issues and resolve/propose the solution (Can perform SQL tuning/SQL statement and table adjustment)
• Database upgrade to latest version, Migration to new hardware/Cloud environment, and not production database refresh experience.
• Oracle Cloud Infrastructure (OCI) and Databases services running on cloud exposure and Cloud computing experience .
• Exposure and experience of database performance tuning and basic tools (i.e. OEM, AWR, ADDM,etc)
• Database backup (i.e. rman, expdp ) knowledge and working experience .
• Working good Knowledge of Linux and windows environment
• Operational support experience
• Working with Oracle on SRs for critical issues.
• Good written and verbal communication skills
• Good communication -English

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 250 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
The Quality and Efficiency (Release Management) team at Binance ensures smooth and reliable delivery of our financial products. We manage the end-to-end release process, working closely with internal tech teams to optimize workflows, reduce release cycles, and maintain platform integrity. Join us to contribute to the seamless operation and continuous improvement of the world's leading cryptocurrency exchange.
Responsibilities
Understand business/technical requirements and translate to performance test requirements
Participate in/Drive design and implement architecture and code-level optimizations
Work closely with DevOps to ensure production high availability
Design performance test strategies to validate load, stability, scalability, and reliability standards of the application
Independently analyze, solve, and correct issues in real-time, providing end-to-end problem resolution
Develop tools to automate performance monitoring, testing, and analysis of issues
Requirements
Must Have
Ability to identify root causes of performance bottlenecks and provide solutions
Skills in troubleshooting performance issues in microservice systems
Strong Java performance analysis and tuning skills
Proficiency with databases such as MySQL, MongoDB, etc.
Familiarity with middleware analysis/troubleshooting (Kafka, Redis, RabbitMQ, etc.)
Experience in setting up test environments
Experience with containerization and Kubernetes (k8s)
Comfortable working with Linux tools and systems administration
Passion for driving performance, scalability, and reliability of systems
Experience with performance engineering tools (e.g., K6, JMeter)
Programming skills in Java (must) and Rust (nice to have)
Nice to Have
Experience with public cloud platforms (AWS, Azure, GCP, Alibaba Cloud)
Experience setting up monitoring systems (e.g., Prometheus, Grafana)
Experience in performance testing in production environments
Experience triaging production performance issues
Linux performance analysis skills
Experience working in distributed teams
Ability to leverage APM tools for troubleshooting performance issues
Why Binance
Shape the future with the world’s leading blockchain ecosystem
Collaborate with world-class talent in a user-centric global organization with a flat structure
Tackle unique, fast-paced projects with autonomy in an innovative environment
Thrive in a results-driven workplace with opportunities for career growth and continuous learning
Competitive salary and benefits
Work-from-home arrangement (may vary depending on the team)
Binance is committed to being an equal opportunity employer. We believe that a diverse workforce is fundamental to our success.
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