DBA database administrator (MSSQL & MongoDB)

NEWTONE CONSULTING PTE. LTD.

📍 D01 Marina, Raffles Place, People's Park, Cecil💼 Professional💰 SGD 7,000 – 9,000 / Monthly

🆕 Work guides: live jobs + official data, law, permits, pay and cost of living. Live jobs in Singapore · Singapore dossier · 21 best countries · professions · compare countries
Planned for Singapore: 50 largest cities + map · 100 largest companies · 50 best job niches (each only when official data is collected).

View & Apply on MyCareersFuture →

⚠️ Job data for Singapore comes from the public MyCareersFuture job search service, operated by Workforce Singapore. Unlike our other country sources (USAJOBS, Bundesagentur fur Arbeit, Arbetsformedlingen, France Travail), this data is not provided through a published developer API program with its own terms of service -- it is the public service that already powers their own site. We display it the same honest way as every other country: real listings only, always linking to the official source to apply, never presented as official or endorsed by MyCareersFuture or Workforce Singapore. If this changes, this section may be updated or removed.

Job Description

We are looking for an experienced Database Administrator to support mission-critical production systems in a secure 24/7 environment. You will be responsible for the availability, performance, security, and reliability of Microsoft SQL Server and MongoDB platforms, working closely with infrastructure, system, software, and security teams.

Key Responsibilities

Provide Day 2 (L2/L3) production support for MSSQL and MongoDB, including incident response and root cause analysis.
Manage high availability environments including SQL Server Always On and MongoDB Replica Sets.
Perform database administration, backup & recovery, patching, upgrades, and disaster recovery testing.
Monitor and optimize database performance through tuning, indexing, and capacity planning.
Support application deployments, database releases, data migrations, and post-deployment validation.
Implement database security, access controls, auditing, and vulnerability remediation.
Maintain operational documentation, SOPs, and support compliance with government security standards.
Participate in 24/7 on-call support for critical production incidents.

Requirements

5–8+ years of hands-on DBA experience supporting enterprise production environments.
Strong expertise in Microsoft SQL Server (Always On, HA, performance tuning) and MongoDB (Replica Sets, backup/recovery).
Experience supporting 24/7 mission-critical systems and Severity 1 incidents.
Knowledge of database deployment, data patching, and release management.
Strong troubleshooting, analytical, and problem-solving skills.
Familiarity with ITIL operations, virtualization/container environments, or integration platforms is an advantage.
Experience in Singapore Government or other regulated environments is highly preferred.

Source: MyCareersFuture — Workforce Singapore · Retrieved 2026-11-08 · Not affiliated with or endorsed by Workforce Singapore or MyCareersFuture