Total 150 administrator job vacancies in Information Technology category

EssentialR esponsibilities:

·      Responsible for daily business support and 4x capacity guarantee for global and local financial-level storage components (SLA < =99.99%, RTO < = 5mins, RPO = 0, Delay < 100ms), and propose improvement suggestions for high-risk changes and repetitive inefficiencies, and promote implementation

·      Responsible for global and local station financial-level storage components and overall architecture risk identification and hidden danger governance (including but not limited to: effectively blocking big key/showSQL hidden dangers generated by function iteration; identifying and governing scenarios with strong data dependence on Redis, discovering and governing unreasonable architecture design behind abnormal alarms).

·      Responsible for storing component (MySQL/Redis) size version, security patch upgrade (RTO < = 2mins, RPO = 0, efficiency = 3.5person-days/cluster), ensuring smooth business upgrade, and effective emergencyrollback in abnormal scenarios (RTO < = 5mins).

·      Responsible for version planning of storage components(MySQL/Redis/TiDB/Doris/ES/MongoDB), software risk identification (BUG type),architecture risk identification (compatibility with availability zone failures), hardware risk identification (affinity), and promoting cloud vendors and architecture teams to schedule and govern hidden dangers

·      Responsible for continuously iterating storage component (MySQL/Redis/TiDB/Doris/ES/MongoDB) standard construction, cost governance standard construction, and implementing new standards management platform and inspection platform

·      Responsible for the design and development of daily database requirements for the database management platform (Golang)

Job requirements

·      Strong execution ability ensures high-quality and no-delay delivery of business requirements (following the change process and implementing the double check mechanism for program guarantee), and good team collaboration ability

·      Strong stress resistance and open-mindedness, calmly think about the root causes and solutions when facing difficulties or bottlenecks, actively report bottlenecks, give reasonable suggestions, and actively promote problem-solving

·      Master Degree/Degree holder with more than 8 years of full-time DBA work experience in top companies in the financial and internet industries, with practical experience in massive databases (cluster > 800,data > TB level), and experienced large-scale activities and market traffic shocks(at least > 5 times the daily traffic).

·      Proficient in MySQL/Redis system principles and architecture design capabilities, proficient in AWS cloud technology stack(VPC/AuroraRDS/Valkey/OpenSearch) risk identification and standard specification design to ensure business usage storage SLA > 99.99%.

·      Proficient in TiDB/Doris/ES (choose one) distributed database principle system (data > 0.5PB), skilled in identifying component hidden dangers and sorting out standard specifications, providing core technical indicators (SLA, PTO, RPO) and pushing component design and planning capabilities for business line use, ensuring that the storage SLA for business use is > 99.90% (for business stability requirements > 99.9%, effective emergency plans need to be aligned as a whole).

·      Experience in Golang backend development is preferred

All Successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits.

Alternatively, you may wish to email your resume in a detailed Word format to debbie@peopleprofilers.com

We regret that only shortlisted candidates will be notified

People Profilers Pte Ltd, 20 Cecil Street, #08-09 PLUS Building, Singapore 049705

 Tel: 69509748

http://www.peopleprofilers.com

debbie@peopleprofilers.com

Consultant in charge: So Boon Shyen, Debbie

EA Licence Number: 02C4944

Registration Number: R1111376

Job Overview

We are seeking a System Administrator to manage and support enterprise infrastructure environments, covering server provisioning, system configuration, security hardening, and operational readiness. This role is critical in ensuring systems are stable, secure, and fully compliant before deployment into production.

The ideal candidate will have hands-on experience in system administration, strong exposure to infrastructure environments, and the ability to coordinate across multiple technical teams.

Key Responsibilities

System Administration & Infrastructure

• Provision and configure servers, including virtual machines and OS clustering
• Perform system setup activities such as domain joining, AD/OU configuration, and environment preparation
• Support database setup in collaboration with DBA teams
• Configure load balancers, firewall rules, and system connectivity

Platform & Tool Administration

• Install and configure enterprise tools including monitoring, backup, and system management platforms
• Support onboarding of infrastructure and security tools (e.g., SIEM, EDR, monitoring solutions)
• Manage SSL certificate installation and system-level configurations

Security & Compliance

• Perform vulnerability scans and support remediation activities
• Execute OS hardening and patching prior to production deployment
• Support risk assessment processes and ensure compliance with security policies
• Assist in privileged access management setup (e.g., CyberArk or equivalent)

Testing & Operational Readiness

• Conduct system validation including HA/failover testing
• Perform backup and restoration testing to ensure data integrity
• Support go-live readiness, including checklist completion and approvals
• Prepare and maintain system documentation and operation guides

Coordination & Support

• Collaborate with network, application, DBA, and security teams
• Support change management processes including CAB approvals
• Coordinate with stakeholders to ensure timely delivery of system setup and deployment

Requirements

Technical Skills

• Experience in system administration (Windows/Linux environments)
• Strong knowledge of server setup, virtualization, and clustering
• Familiarity with Active Directory, DNS, and network fundamentals
• Experience with backup, monitoring, and system integration tools

Security & Governance

• Exposure to OS hardening, patching, and vulnerability management
• Familiarity with SIEM, EDR, and security best practices
• Understanding of risk assessment and compliance requirements

Preferred Skills

• Experience with tools such as QRadar, SolarWinds, CyberArk, or similar
• Knowledge of ITIL processes and change management workflows
• Experience in enterprise or regulated environments is an advantage

Key Attributes

• Strong troubleshooting and problem-solving skills
• Detail-oriented with structured approach to system management
• Ability to handle multiple tasks in a fast-paced environment
• Good communication and stakeholder coordination skills

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Job Description
You will be a partner to our client and the respective stakeholders to deliver effective course management services towards achieving their operational objectives. You will carry out your responsibility and efficiently.

Pre-Course

• Liaise with Course Coordinator/Business Development team on class schedule

• Course run/intake creation in training management system & publish course on website

Course Registration

• Monitor enrolment and provide weekly update

• Verify and follow up on applicants’ minimum entry requirements and documents

• Liaise with applicants/companies on course registration matters including payment matters

Course Confirmation

• Send confirmation email to applicants and billing for company sponsored applicants

Course Preparation

• Upload timetable in training management system

• Liaise with Course Coordinator on course notes and other course logistics

Post-Course

• Ensure attendance and assessment results are updated in training management system

• Check all payment has been received

• Notify learners on their results and trigger cert issuance in training management system

Course Cancellation

• Update course status in training management system and inform course coordinator/trainer on the cancellation

Requirements
• ITE Certificate holder or higher or with relevant working experience.

• Have good English proficiency.

• Good Communication skills are required to liaise closely with Trainers.

• Possesses basic information and communication technology (ICT) skills.

• Team player.

WFO - Dover, M-F: 8.30am - 6.00pm
1-year contract

Responsibilities:

a) Reviewing and optimising SQL queries written by application developers to ensure optimal performance and adherence to database standards

b) Assisting in database design activities, including table structures, indexes, and relationships to support new application features or enhancements

c) Troubleshooting database-related issues reported by application teams, including SQL error codes, performance problems, and data integrity concerns

d) Supporting database changes through the development lifecycle (DEV, TEST, UAT, PROD), including coordinating database object migrations between environments

e) Monitoring application database performance and implementing necessary tuning measures like reorganising tablespaces, updating statistics, and adjusting buffer pools

f) Providing guidance to application developers on DB2 best practices, coding standards, and efficient query writing techniques 

g) Supporting application testing activities by helping with data refresh requests, test data preparation, and database-related test case validation

Requirements :

a) Strong background in IT, Computer Science / Computer Engineering, or related discipline

b) Minimum 5 years of relevant working experience in the above technology is preferred.

c) Relevant experience in the following would be advantageous:
• Working with JCL (Jon Control Language)
• Understanding of VSAM and other mainframe storage concepts
• Familiar with database utilities and tools
• Experience with database backup and recovery procedures

Responsibilities:

a) Reviewing and optimising SQL queries written by application developers to ensure optimal performance and adherence to database standards

b) Assisting in database design activities, including table structures, indexes, and relationships to support new application features or enhancements

c) Troubleshooting database-related issues reported by application teams, including SQL error codes, performance problems, and data integrity concerns

d) Supporting database changes through the development lifecycle (DEV, TEST, UAT, PROD), including coordinating database object migrations between environments

e) Monitoring application database performance and implementing necessary tuning measures like reorganising tablespaces, updating statistics, and adjusting buffer pools

f) Providing guidance to application developers on DB2 best practices, coding standards, and efficient query writing techniques 

g) Supporting application testing activities by helping with data refresh requests, test data preparation, and database-related test case validation

Requirements

a) Strong background in IT, Computer Science / Computer Engineering, or related discipline

b) Minimum 5 years of relevant working experience in the above technology is preferred.

c) Relevant experience in the following would be advantageous:
• Working with JCL (Jon Control Language)
• Understanding of VSAM and other mainframe storage concepts
• Familiar with database utilities and tools
• Experience with database backup and recovery procedures

5+ years of experience as a Database Administrator or database engineer.

• Strong experience with relational databases such as Microsoft SQL Server, PostgreSQL, Oracle, MySQL, or equivalent.

• Good understanding of database design, SQL, indexing, stored procedures, backup, recovery, and performance tuning.

• Experience supporting enterprise applications across multiple environments.

• Experience with data migration, ETL, bulk loading, and data validation is advantageous.

• Good understanding of database security, access control, audit logging, and secure configuration.

• Experience with cloud-based databases or managed database services is advantageous.

• Strong troubleshooting, analytical, and communication skills.

• Able to work with developers, infrastructure teams, data teams, and business stakeholders.

• Degree or Diploma in Information Systems, Computer Science, Engineering, or a related discipline

About the Role

We are looking for a results-driven Senior Database Administrator to join our Managed Services team and drive enterprise-grade database reliability, security, and performance across mission-critical environments. This role is ideal for a seasoned Oracle and Microsoft SQL professional who thrives in a high-availability 24x7 operations setting and is passionate about delivering operational excellence at scale.

You will be responsible for end-to-end database administration, performance engineering, and L2/L3 support for enterprise systems. You will lead database optimization, hardening, migration, and automation initiatives, while partnering closely with internal teams and customers to uphold system integrity and ensure seamless business continuity.

Key Responsibilities

Database Operations & Performance Management

• Manage and administer Oracle and SQL Server databases in a 24x7 enterprise environment
• Conduct daily database health checks, performance tuning, optimization, and capacity planning
• Implement database security measures, hardening standards, and patches
• Automate database setup, backup, restore, and monitoring processes

Database Administration & Maintenance

• Create and configure database structures, files, logs, indexes, and storage allocations
• Oversee housekeeping activities, object validation, fragmentation checks, and re-indexing
• Verify database integrity during system upgrades, deployments, and maintenance windows

Incident & Problem Management

• Respond to database alerts, anomalies, and incidents with timely troubleshooting and root cause analysis
• Work with service desk teams, customers, and third-party vendors to resolve database-related issues quickly
• Support DR execution and ensure successful rebuilds for production or DR systems

Documentation & Reporting

• Maintain accurate documentation including deployment guides, checklists, operations manuals, and DR procedures
• Prepare monthly reports on database uptime, performance, and growth trending
• Produce ad-hoc investigative reports for audits, capacity planning, and problem resolution

Requirements

• Bachelor’s Degree in IT, IS, Computer Science, or related disciplines
• Minimum 5 years of hands-on Oracle and Microsoft SQL database administration experience
• Strong proficiency with Oracle 12c/19c, Oracle RAC, SQL Server 2016–2022, and cloud environments (Azure/AWS)
• Skilled in database backup, recovery, security implementation, tuning, and high-availability environments
• Solid understanding of UNIX and Windows OS
• Strong analytical, troubleshooting, and communication skills
• Ability to work independently in a fast-paced operational environment
• Experience supporting government sector environments is preferred

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Responsibilities:

• Reviewing and optimising SQL queries written by application developers to ensure optimal performance and adherence to database standards
• Assisting in database design activities, including table structures, indexes, and relationships to support new application features or enhancements
• Troubleshooting database-related issues reported by application teams, including SQL error codes, performance problems, and data integrity concerns
• Supporting database changes through the development lifecycle (DEV, TEST, UAT, PROD), including coordinating database object migrations between environments
• Monitoring application database performance and implementing necessary tuning measures like reorganising tablespaces, updating statistics, and adjusting buffer pools
• Providing guidance to application developers on DB2best practices, coding standards, and efficient query writing techniques 
• Supporting application testing activities by helping with data refresh requests, test data preparation, and database-related test case validation

Requirements:

• Strong background in IT, Computer Science /Computer Engineering, or related discipline
• Minimum 8 years of relevant working experience in DB2 database administration is preferred.
• Relevant experience in the following would be advantageous:

1. Working with JCL (Jon Control Language)
2. Understanding of VSAM and other mainframe storage concepts
3. Familiar with database utilities and tools
4. Experience with database backup and recovery procedures

Role Summary

Responsible for design, deployment, and operational management of database platforms across AWS, Microsoft Azure, and on-premises environments, covering both project implementation and day-to-day BAU operations.

Key Responsibilities

• Experience in Design and deploy Microsoft SQL Server solutions on Azure (Azure VM, SQL MI, Azure SQL Database), AWS (EC2, RDS) and on-premises Microsoft SQL Server environments
• Hands on with Database Administration tasks monitoring, patching, upgrades, and configuration management across all platforms
• Manage native Microsoft SQL Server backups (full, differential, transaction log) and cloud-native backup solutions including Azure Backup for Microsoft SQL VMs and Azure SQL MI
• Configure and maintain LTR (Long-Term Retention), PITR (Point-in-Time Restore), and YTR (Yearly Retention) policies aligned to data retention and compliance requirements
• Manage TDE (Transparent Data Encryption) certificate lifecycle — creation, backup, rotation, and secure escrow — across on-premises, EC2/Azure VM, and managed cloud database services
• Conduct regular restore tests and DR drills, maintaining documented RTO/RPO targets
• Manage database security including logins, RBAC, auditing, Azure Key Vault integration for customer-managed keys (CMK), and SQL Server Audit configuration
• Perform query tuning, index management, and performance analysis using Query Store, Extended Events, AWS Performance Insights, and Azure SQL Intelligent Insights
• Automate routine DBA tasks using T-SQL and PowerShell, support database deployments
• Meet Security Compliance with Hardening Baselines, Auditor-General's Office (AGO), IM8 (Instruction Manual 8) and Vulnerability Management
• Provision and manage cloud database infrastructure using Terraform, ARM templates, or Bicep
• Create and maintain technical documentation including architecture design, runbooks, and SOP documents
• Thrives in a fast-paced, rapidly evolving cloud environment, adapting quickly to shifting priorities, new technologies, and changing business requirements
• Effectively manages multiple concurrent workloads balancing implementation projects, BAU operations, and incident response with the ability to context-switch seamlessly across teams and platforms
• Collaborate with various Application Project Managers, development teams, participate in on-call rotation for critical Database incident response, and deliver root cause analysis
• Possesses strong verbal and written communication skills, with the ability to convey complex technical concepts clearly to both technical peers and non-technical stakeholders
• Demonstrates strong self-organisation and the ability to independently plan, prioritise, and execute database engineering tasks with minimal supervision

Technical Skills Required

• Azure: SQL Server on Azure VM, Azure SQL MI, Azure SQL Database, Elastic Pools, Failover Groups, Geo-Replication, Azure Monitor, Azure Defender for SQL
• AWS: SQL Server on EC2, RDS for SQL Server, Multi-AZ, EBS storage, CloudWatch, IAM, Secrets Manager
• On-Premises: SQL Server 2016–2022, Always On AG, FCI, Log Shipping, SQL Server Agent
• Backup & Recovery: Native SQL backup, Azure Backup, LTR/PITR/YTR, Veeam/Commvault (advantageous)
• Security: TDE certificate management, Azure Key Vault (CMK), Dynamic Data Masking, Always Encrypted, Row-Level Security
• Scripting & Automation: T-SQL, PowerShell (essential); Python, Terraform, ARM/Bicep, Git (advantageous)

Technical Certifications

• Preferred: DP-300 (Administering Relational Databases on Microsoft Azure), DBS-C01 (AWS Certified Database Specialty)
• Advantageous: AZ-104 (Microsoft Azure Administrator), AWS SAA-C03 (AWS Certified Solutions Architect – Associate)

Experience & Education

• 7+ years database administration/engineering experience
• 4+ years managing cloud-hosted databases on AWS or Azure
• Degree in Computer Science, IT, or related field; equivalent experience considered

Job Responsibilities:

• Order & Backlog Management: Managing Customer demand and Purchase Order. Tracking of "backlog" to ensure ship dates align with what was promised and monitor On Time Delivery (OTD).

• Engineering Change Support: Coordinating the administrative side of Engineering Change Notice (ECN). This involves updating part numbers, Bills of Materials (BOM), and ensuring the Operations is building the correct version of a product.

• Material & Inventory Tracking: Monitoring Excess & Obsolete (E&O) inventory. Flag parts that are no longer needed due to design changes and help the PM calculate the financial liability to be charged back to the customer.

• Customer Communication: Serving as the first line of contact for routine inquiries, such as shipping status, tracking numbers, and Return Material Authorization (RMA) updates for repairs.

• Shipping & Logistics Coordination: Working with the warehouse and logistics teams to ensure finished goods are packed, documented, and shipped according to the customer’s specific routing guides.

• Reporting & Metrics: Generating weekly or monthly reports on Key Performance Indicators (KPIs) like On-Time Delivery (OTD), Demand waterfall, aged accounts receivable (AR), etc.

• Support internal and External audits

• Participate in Lean and ESS Program

• General filing of correspondences between customers and plant.

• Draw up quotations to customers.

• Take purchase orders from customers.

• Other duties as assigned.

Job Requirements:

• Degree / Diploma in any discipline or equivalent.

• Minimum 2 years of experience in Electronics Manufacturing industry or in a related field, as well as customer / account management background is preferred.

• Proficient in MS office applications, particularly in Excel (e.g., pivot tables, vlookup) and PowerPoint.

• Proficient in Google sheet, Google drive and Google Slides.

• Good communication skills.

• Demonstrated attention to detail.

• Able to work independently, fast learner and proactive.

Key Responsibilities

• Administer and maintain IBM DB2 databases on z/OS platforms, ensuring high availability, performance, and operational stability of business-critical applications.

• Perform database performance monitoring and tuning activities, including SQL optimization, access path analysis, buffer pool tuning, tablespace management, RUNSTATS, REORG, COPY, and other DB2 utility operations.

• Review, analyse, and optimise complex SQL statements developed by application teams to improve query efficiency, reduce resource consumption, and meet performance service levels.

• Design and implement database objects including tablespaces, databases, tables, indexes, views, aliases, and referential integrity structures to support application development and enhancement initiatives.

• Troubleshoot and resolve database-related incidents involving SQLCODE errors, locking and concurrency issues, deadlocks, database object failures, storage constraints, and application performance degradation.

• Support database change implementation activities throughout the Software Development Life Cycle (SDLC), including object creation, schema modifications, migration planning, deployment validation, and production releases.

• Execute database backup, recovery, restoration, and disaster recovery procedures to ensure data protection and business continuity requirements are met.

• Manage database capacity planning activities by monitoring storage utilisation, growth trends, and system resource consumption to support future business demands.

• Collaborate with application development, infrastructure, and support teams to provide technical guidance on DB2 database standards, SQL coding best practices, and performance optimisation methodologies.

• Support testing activities by performing database refreshes, data extraction, data masking, test data preparation, and database validation during SIT, UAT, and production implementation cycles.

• Maintain database security controls, user access management, and audit compliance requirements in accordance with organisational policies and regulatory standards.

• Prepare and maintain operational documentation, database configuration records, recovery procedures, technical runbooks, and support knowledge repositories.

Requirements

• Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.

• Minimum 8 years of hands-on experience administering IBM DB2 databases in large-scale enterprise or mainframe environments.

• Strong expertise in DB2 for z/OS administration, performance tuning, database monitoring, SQL optimisation, backup and recovery processes.

• Proven experience with DB2 utilities including RUNSTATS, REORG, COPY, LOAD, UNLOAD, CHECK utilities, and database maintenance activities.

• Experience supporting database deployments and migrations across Development, SIT, UAT, and Production environments.

• Strong understanding of IBM Mainframe technologies including JCL (Job Control Language), VSAM datasets, catalog management, and storage concepts.

• Experience with database performance analysis tools, monitoring solutions, and incident management processes.

• Knowledge of disaster recovery planning, database restoration procedures, and business continuity practices.

• Familiarity with change management, release management, and IT service management processes.

• Strong analytical, troubleshooting, and problem-solving skills with the ability to diagnose complex database and application performance issues.

• Excellent communication skills with the ability to collaborate effectively with application development, infrastructure, and business stakeholders.

Job Description & Requirements

Job Responsibilities:

• Address and resolve database incidents promptly to minimize downtime.

• Monitor events, handle alerts, and manage database outages to restore services quickly.

• Process service requests for database changes and enhancements.

• Perform root cause analysis to prevent recurring database issues.

• Support the implementation of standard and custom database builds.

• Provide operational support for HANA and MS-SQL databases.

• Ensure adherence to backup and recovery processes.

• Optimize database performance and manage alert monitoring.

• Decommission systems/servers following proper protocols as needed.

Job Requirements:

• Bachelor’s degree or equivalent in Computer Science or related field

• Strong experience with HANA and MS-SQL databases.

• 2 - 5 years of experience in database administration, with a focus on HANA, MS-SQL and Oracle

• Bachelor's Degree / Diploma in Computer Engineering or any related field.

• Proficiency in RDBMS management and administration.

• Knowledge of backup, recovery, and decommissioning processes.

• Experience in incident management and database performance optimization in a 24x7 environment.

• Experience managing database outages and coordinating effective recovery.

• Familiarity with alert monitoring and performance optimization.

• Strong problem-solving and troubleshooting abilities.

• Ability to work under pressure in a 24x7 support environment.

• Effective communication skills for incident and service request management.

• Prior experience in 24x7 operational support.

• Willing to Learn SAP HANA

·      Administer and manage Redis clusters for low-latency caching and real-time transaction processing.

·      Manage MongoDB clusters (replication, sharding) for scalable transaction and semi-structured data storage.

·      Working knowledge of Hadoop ecosystem (Hadoop, Hive, Pig, Oozie, Hbase, Flume, sqoop) using both automated tool sets as well as manual processes.

·      Support and maintain Hadoop (HDP)clusters for batch processing, analytics, and regulatory reporting.

·      Perform cluster lifecycle management provisioning, scaling, patching, and decommissioning nodes.

·      Ensure 24x7 availability and resilience of production systems supporting payment flows.

·      Manage and optimize Apache Kafka for high-throughput, real-time payment event streaming.

·      Support Apache NiFi for ingestionpipelines from upstream payment systems and external partners.

·      Work with AWS EMR for scalableprocessing of transaction data and reconciliation workloads.

·      Administer HDFS, ensuring optimal replication,storage utilization, and fault tolerance.

·      Manage OpenSearch / Elasticsearchclusters for transaction search, audit trails, and operational dashboards.

Required Skills & Experience

·      6–8 years of experience in Big Data / DataPlatform Engineering in enterprise environments.

·      Strong hands-on experience with:

·      Hadoop ecosystem (HDFS, YARN, MapReduce, HDP)

·      Apache Kafka (high-throughput environments)

·      Redis and MongoDB clusters

·      OpenSearch / Elasticsearch

·      Apache NiFi

·      AWS EMR + good knowledge of AWS Cloud.

·      Strong expertise in Linux system administration and scripting (Shell/Python)

·      Experience with Kerberos, data security, and access governance

·      Proven experience in handling high-volume, low-latency systems (preferably payments/trading) 

EA License No: 11C4879 / Registration ID : R1218583

Apar Technologies Pte Ltd, Singapore

Details:
- 1 Year Contract (Renewable)
- Up to $5,400 + AWS + VB + Other Benefits
- Central area

Duties:

• Administer and maintain databases across DB2, PostgreSQL, MySQL, and Snowflake platforms.

• Ensure database availability, stability, and performance for both OLTP and OLAP environments.

• Perform monitoring, health checks, performance tuning, query optimization, and capacity planning.

• Manage backup, recovery, disaster recovery (DR), and high availability (HA) processes.

• Troubleshoot database issues including performance degradation, replication failures, and data inconsistencies.

• Support cloud database environments on AWS (RDS, EC2) and Snowflake, ensuring security, scalability, and operational efficiency.

• Maintain monitoring and logging tools such as CloudWatch, Grafana, and Splunk, while developing automation scripts for maintenance tasks.

• Support database releases, schema updates, migrations, and deployment activities in collaboration with application and infrastructure teams.

• Maintain technical documentation, SOPs, incident reports, and support continuous improvement initiatives.

• Participate in after-hours support for maintenance activities and critical incidents when required.

Requirements

• Diploma or Degree in Computer Science, Information Technology, or related field.

• Minimum 3 years of experience in Database Administration or Database Engineering across DB2, PostgreSQL, and MySQL platforms.

• Experience supporting production or mission-critical systems, including AWS database services and Snowflake or similar data warehouse platforms.

• Strong knowledge of SQL scripting, stored procedures, query tuning, and database performance optimization.

Interested Applicants, please click Apply Now

Chow Zi Qing
R2199258
Revup Proservices Pte Ltd
EA.24C2366

Responsibilities:

• Reviewing and optimising SQL queries written by application developers to ensure optimal performance and adherence to database standards
• Assisting in database design activities, including table structures, indexes, and relationships to support new application features or enhancements
• Troubleshooting database-related issues reported by application teams, including SQL error codes, performance problems, and data integrity concerns
• Supporting database changes through the development lifecycle (DEV, TEST, UAT, PROD), including coordinating database object migrations between environments
• Monitoring application database performance and implementing necessary tuning measures like reorganising tablespaces, updating statistics, and adjusting buffer pools
• Providing guidance to application developers on DB2best practices, coding standards, and efficient query writing techniques 
• Supporting application testing activities by helping with data refresh requests, test data preparation, and database-related test case validation

Requirements:

• Strong background in IT, Computer Science /Computer Engineering, or related discipline
• Minimum 8 years of relevant working experience in DB2 database administration is preferred.
• Relevant experience in the following would be advantageous:

1. Working with JCL (Jon Control Language)
2. Understanding of VSAM and other mainframe storage concepts
3. Familiar with database utilities and tools
4. Experience with database backup and recovery procedures