Aviation jobs in Singapore

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries where it operates a diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About Codex Solutions

A joint venture company by ST Engineering Mission Software & Services Pte. Ltd. and HTX (Home Team Science and Technology Agency), Codex Solutions is set up to be a dynamic and forward-looking technology company established to develop cutting-edge software solutions that support and strengthen Singapore’s homeland security efforts. As a mission-driven organisation, we are focused on building strong in-house capabilities that directly address the complex challenges faced by the Home Team.

With a strong emphasis on innovation, product excellence, and impact at scale, Codex Solutions offers a unique environment where purpose meets technology. We are assembling a diverse and talented team of technologists and problem solvers who are passionate about making a real difference. If you're looking to shape meaningful solutions and be part of something bigger — Codex Solutions is where you’ll want to be.

Together, We Can Make A Significant Impact

We are seeking an experienced and versatile Database Administrator (DBA) to manage, optimise, and secure our database infrastructure across multiple platforms and environments. The successful candidate will have a strong foundation in both traditional and emerging database technologies, with hands-on experience in automation, performance tuning, and cloud-based solutions.

Be Part of Our Success

• Implement and manage databases in accordance with designs and specifications provided by technical teams.
• Deploy and configure data storage solutions across relational, NoSQL, and cloud environments.
• Recommend and apply tuning strategies and operational improvements to enhance performance and efficiency.
• Manage cloud-hosted database services, optimising for cost, availability, and scalability.
• Define and enforce data lifecycle policies, covering data retention, archival, and deletion.
• Develop and maintain robust backup and recovery procedures to ensure data integrity and business continuity.
• Maintain database security, access control, and compliance with organisational and regulatory standards.
• Automate routine administrative and monitoring tasks using scripting and automation tools.

Qualities We Value

• At least 5 years of hands-on experience in database administration across various architectures.
• Proficient in Microsoft SQL Server, PostgreSQL, or equivalent.
• Experience with systems such as Cassandra, MongoDB (preferred).
• Familiarity with AWS S3, Nutanix Object Store, or similar technologies (preferred).
• Knowledge of Neo4j or similar, including relevant query languages (preferred).
• Strong foundation in query optimisation, indexing strategies, and database performance tuning.
• Understanding of retention, archival, and disposal strategies.
• Proficient in automation tools and scripting languages (e.g., Python, PowerShell, Bash) for administrative efficiency.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.