Senior Systems Engineer

As ANCS (Automation, Navigation & Control Systems), we transform how vessels perform to create the safest and most efficient journey for our customers – always with the vision in mind to navigate towards a more sustainable maritime industry. With our rich history of pioneering maritime technologies, we have defined industry benchmarks. 

To be better tomorrow, we need the right talents today to complement our strong team of 650 employees in over 10 countries across the globe with the right skills, experience, and a winning attitude.

Nacos Marine Singapore is looking for a  Senior System Engineer to join our team. This is a permanent opportunity, and its location of this position is Singapore.

About the position:
In this position, your work will focus on these responsibilities:

• Participating in Design and Engineering of marine automation systems including documentation, e.g. functional descriptions & test protocols.
• Testing the systems, sub systems and functionalities during engineering period.
• Executing on site commissioning/service of automation systems (also overseas).
• Facilitating technical solutions, including support for ILS documentation.
• Participating in internal project status and milestone reviews.
• Following up on quality and security procedures.
• Facilitating or conducting inhouse Factory Acceptance Test (FAT).
• Facilitation or participating in supplier equipment FAT.
• Providing advice on design change when problems are identified.
• Participating in onboard acceptance tests and trials. (also overseas)
• Assisting other team members as required in resolving Quality/Design issues.
• Providing support to the management, of external and internal stakeholders.

To be successful in this role, we expect you to have:

• Bachelor of Science in a relevant specialisation, e.g. electrical, electronic or software engineering, preferably focusing on OT systems.
• Min 5 years of working experience in the marine or OT industry.
• IEC 61131-3 Standard programming languages.
• Network knowledge.
• Good interpersonal skills, teamwork, and organisational skills.
• General Cyber security knowledge.
• Knowledge of OT Interface communication protocols, e.g. MODBUS RTU, MODBUS TCP/IP, CANBUS, IEC61162-1, -2, -450
• General understanding of Platform equipment functionality (Valves, Pumps, switch gear).
• Ability to travel overseas
• Proficiency in Microsoft 360 (Word, Excel, Outlook, Teams)   
• Ability to work both independently and as part of a team.

Please note that according to Wärtsilä policy, voluntary consent for a background check is required for candidates being considered for this position.

Contact & next steps  
Please submit your application before the deadline through our Careers portal. Applications through email will not be considered. After submitting your application you’ll receive a confirmation email.

In case of any questions, reach out to (only for questions from direct job applicants, applications through email will not be recorded or responded to):

Hyun Joo Kim

Talent Acquisition Partner 

Email: hyunjoo.kim@wartsila.com

Last application date: 28/05/2025 

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities. 

This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 17,800 professionals, in more than 280 locations in 79 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com. 

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