C

Assistant Director / Senior Manager (Sustainability Office)

Civil Aviation Authority of Singapore Singapore Added on Jun 30, 2026
Apply →

This role is central to shaping the future of Singapore’s aviation sector by overseeing regulatory frameworks and strategic roadmaps for decarbonization. You will lead the implementation of the Singapore Sustainable Air Hub Blueprint, bridging the gap between national climate goals and the technical realities of airline and airport operations. Your work will ensure that the air hub remains globally competitive while meeting increasingly stringent international environmental standards.

The position offers a high-impact opportunity to influence global aviation policy at the intersection of public administration and environmental science. By representing Singapore at ICAO and ASEAN forums, you help define the transition to sustainable aviation fuels and more efficient air traffic management. This is about more than just reporting; it is about steering a critical infrastructure sector toward a low-carbon future where safety and ecological responsibility coexist.

This suits someone who possesses a sharp analytical mind and an interest in international diplomacy. You should be comfortable navigating complex policy environments and engaging with high-level stakeholders to turn sustainability strategies into concrete operational outcomes.

Job FAQs

What are the main missions and responsibilities of this role?

The primary focus of this role is the strategic management of the Singapore Sustainable Air Hub Blueprint. You will be responsible for overseeing environmental protection matters across the airport, airline, and air navigation domains, ensuring that all policies align with Singapore's national climate targets and international obligations. Furthermore, you will monitor global trends to refine local sustainability strategies and provide expert recommendations on aviation issues discussed at ICAO. This involves policy harmonization across various government agencies and private sector stakeholders to ensure a cohesive approach to decarbonization.

Key learning opportunities for this job

Candidates will gain deep expertise in international aviation law and the regulatory frameworks governing carbon emissions in the skies. You will be at the forefront of the Sustainable Aviation Fuel (SAF) transition, providing a unique vantage point on how a major global air hub evolves sustainably. Exposure to multilateral diplomacy through ICAO and ASEAN meetings is a significant benefit, allowing you to learn how national interests are negotiated within global environmental contexts. You will also develop skills in cross-sectoral policy development, working at the intersection of engineering, economics, and environmental science.

How does the ideal candidate look like (experience, skills)?

The ideal candidate brings a strong academic background in Environmental Science, Engineering, or Economics. Since the role involves complex policy work, a high level of analytical capacity to process both structured data and unstructured international developments is essential. You should be a self-motivated professional with a keen interest in international affairs. While prior aviation experience is an advantage, the ability to communicate technical environmental concepts to various stakeholders and a willingness to travel for work are critical components of success.

Advice to stand out and make a successful application

To stand out, your application should demonstrate a clear understanding of the Singapore Sustainable Air Hub Blueprint and the specific challenges of reducing aviation emissions. Highlighting past experience where you balanced economic interests with environmental sustainability will be particularly effective. Focus on your ability to engage diverse stakeholders, such as airlines and government agencies. Since the role involves representing CAAS on the global stage, emphasize your verbal and written communication skills and your ability to synthesize complex global trends into actionable policy advice.

What aspects of the company's sustainability is this role likely to focus on?

The role focuses heavily on decarbonization of the air hub, specifically targeting airport operations, aircraft emissions, and air traffic management efficiency. You will play a key role in the integration of sustainable technologies and greener operations within the local aviation ecosystem. Additionally, there is a strong focus on governance and international compliance. You will be the point person for ensuring that Singapore remains ahead of global standards set by international aviation bodies, making environmental protection a core pillar of the industry's competitiveness.

What are the main challenges someone in this role might face?

One of the most significant challenges is balancing the economic growth of the air hub with the necessity of reducing carbon emissions. Aviation is a hard-to-abate sector, and navigating the technical and financial hurdles of sustainable fuels requires high-level problem-solving. You may also face the challenge of aligning multiple stakeholders with varying priorities, from commercial airlines to other government ministries. Keeping pace with rapidly evolving international regulations while ensuring local industry stakeholders remain compliant and competitive is a demanding task.

How could a typical day look like for someone in this position?

A typical day might involve reviewing technical reports from ICAO to assess their impact on local policy, followed by a coordination meeting with airport authorities regarding ground emission reductions. You might shift to drafting a policy position paper for an upcoming international forum. Afternoons could be spent consulting with private sector partners to support their adoption of sustainable practices. The role is dynamic, alternating between high-level strategic planning and detailed analytical work to monitor the progress of various environmental roadmaps.

What are the opportunities for professional growth and development in this role?

This position offers a clear path toward senior leadership within Singapore's public service or international civil aviation organizations. Given the rising importance of ESG in transportation, the specialized knowledge gained here is highly transferable and prestigious. As the Sustainability Office grows, there are opportunities to lead larger teams or spearhead specific initiatives like SAF infrastructure or carbon offset schemes. High-visibility projects and international travel for conferences provide excellent platform for professional recognition and network building.

The main stakeholders you might be interacting with

You will interact frequently with senior management at CAAS and officials from the Ministry of Transport. External stakeholders include representatives from major airlines, Changi Airport Group, and ground handling companies, where you will act as a bridge between policy and implementation. On the international side, you will engage with delegates from other civil aviation authorities and international bodies like ICAO and ASEAN. These interactions are critical for ensuring Singapore's voice is heard in the global aviation sustainability discourse.

CSR Jobs newsletter

Never miss the next opportunity

Get a curated selection of new CSR, ESG, and sustainability roles in your inbox. No daily noise, just useful opportunities.

Free to join. Unsubscribe anytime.