Senior DBA | Cloud & DevOps Security Lead

Optimum Solutions Pte Ltd; Singapore; On-site; SGD 150,000 - 190,000; Full time

Job summary

Optimum Solutions Pte Ltd seeks a seasoned IT professional with 10+ years in IT and 8+ years in middleware webhosting and application servers, preferably in banking environments. The role requires strong database administration, security compliance, cloud proficiency (AWS/Azure/GCP) and DevOps expertise.

Excellent communication and autonomous work style are essential. The candidate will work across Linux/Unix and Windows platforms, manage ServiceNow change processes, and contribute to secure,

Qualifications

• Degree in Computer Science/IT or related field.
• 10+ years in IT with 8+ years in middleware webhosting and app server products in a large org (banking environment preferred).
• Solid knowledge administering databases: Oracle, MSSQL, Postgres, CockroachDB, Cassandra, NeptuneDB, etc.
• Experience in IT security compliance and SSL/server certificates.
• Proficient in Python, Ansible, SQL and Shell/Perl scripting.
• Unix system administration with understanding of networks and storage.
• Strong analytical and troubleshooting skills.
• Hands-on with at least one public cloud: AWS, Azure or GCP.
• Self-motivated, able to work autonomously, good communication with internal customers and team members.
• Excellent verbal and written communication; proficient in Linux/Unix and Windows.
• Experience managing support services and change management with ServiceNow.
• Experience in DevOps and CI/CD pipelines using Jenkins or equivalent.

Skills

Analytical skills

Troubleshooting

Communication skills

Autonomous working

Leadership

Education

Bachelor's degree in Computer Science/Information Technology or related field

Tools

Oracle

MS SQL

PostgreSQL

CockroachDB

Cassandra

NeptuneDB

Python

Ansible

SQL

Shell/Perl

Unix/Linux

Windows

ServiceNow

Jenkins

AWS

Azure

GCP

Job description

Optimum Solutions Pte Ltd seeks a seasoned IT professional with 10+ years in IT and 8+ years in middleware webhosting and application servers, preferably in banking environments. The role requires strong database administration, security compliance, cloud proficiency (AWS/Azure/GCP) and DevOps expertise.

Excellent communication and autonomous work style are essential. The candidate will work across Linux/Unix and Windows platforms, manage ServiceNow change processes, and contribute to secure,