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Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry.  We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer headquartered in Tokyo, Japan, with over $1.5B in annual revenue, 8000 + employees worldwide, and publicly traded on the Tokyo Stock Exchange.

Nikkiso Cryogenic Services (NCS) is an industry leader in the provision of services to the industrial gas and air separation industries, enhanced oil recovery operations, marine, clean energy, and alternative fuels markets. Boasting a vast portfolio of innovative solutions, cutting-edge technology, and expert services, the company stands tall as a go-to service provider for a wide range of clients. The company has carved a niche for itself in the market with its consistent delivery of top-tier services that are tailored to meet the specific needs of each industry. Our products have been instrumental in enabling customers to realize safer, greener, and more sustainable operations. From liquefied natural gas (LNG) systems to industrial gas equipment, every product is designed and manufactured with the utmost consideration for safety and environmental sustainability.

Nikkiso Cryogenic Services is seeking a Marine Project Manager with deep exposure to LNG carrier operations, cryogenic cargo systems, and turbomachinery to orchestrate complex vessel-based service and dry-docking activities across our global marine network.

This role sits at the core of Nikkiso's LNG and cryogenic marine operations, bridging shipboard realities with engineering, service execution, and global logistics. The Marine Project Lead ensures that mission-critical cryogenic and turbomachinery systems-cargo pumps, compressors, expanders, and associated LNG systems-are serviced, upgraded, and commissioned with precision, safety, and operational excellence.

The ideal candidate is a technically grounded maritime professional who understands LNG vessel operations and the lifecycle of cryogenic and rotating equipment, and who thrives in high-stakes, multi-stakeholder environments.

Strategic Impact

In this role, you will:

• Lead the orchestration of LNG vessel service and dry-docking programs across global fleets.
• Coordinate lifecycle service execution for cryogenic cargo systems and turbomachinery on LNG carriers and gas carriers.
• Ensure seamless alignment between shipowners, ship managers, shipyards, OEM engineers, and Nikkiso's global service hubs.
• Elevate Nikkiso's position as a strategic lifecycle partner for LNG cryogenic systems and rotating equipment.

LNG Vessel & Cryogenic System Project Leadership

• Coordinate all LNG vessel-related service activities, including dry-docking, onboard repairs, upgrades, commissioning, and troubleshooting of cryogenic cargo systems and turbomachinery.
• Develop integrated execution plans for LNG carriers, covering cargo pumps, compressors, vaporizers, expanders, and auxiliary rotating equipment.
• Align ship crews, shipowners, ship managers, shipyards, service engineers, and logistics partners on schedules, roles, and deliverables.

Turbomachinery & Rotating Equipment Coordination

• Serve as the operational interface between shipboard teams and Nikkiso's engineering and service organizations for turbomachinery and cryogenic equipment.
• Coordinate technical scopes for rotating equipment maintenance, overhaul, and performance optimization.
• Ensure technical requirements, safety standards, and OEM procedures are fully integrated into project execution plans.

Global Logistics & Resource Orchestration

• Coordinate manpower deployment, travel, spares, tooling, and specialized resources across multiple global marine hubs.
• Manage critical-path logistics for LNG vessel projects, ensuring timely delivery of parts and services across regions and time zones.

Stakeholder & Customer Leadership

• Act as the primary coordination interface with shipowners and ship managers for LNG vessel project planning and execution.
• Lead technical and operational communication with customers regarding schedules, risks, and execution strategies.
• Build trusted relationships with maritime stakeholders and position Nikkiso as a long-term technical partner.

Project Planning, Risk & Performance Management

• Develop detailed LNG vessel activity schedules, project timelines, and execution roadmaps.
• Identify risks related to vessel schedules, dry-dock windows, technical scope, and resource constraints, and implement mitigation strategies.
• Monitor project performance against milestones, ensuring on-time and high-quality delivery.

Documentation, Compliance & Governance

• Maintain comprehensive project documentation, including execution plans, schedules, technical reports, meeting minutes, and activity logs.
• Ensure compliance with ISO 9001, maritime regulations, and Nikkiso operational standards.
• Prepare weekly and monthly reports for global marine leadership.

Education & Experience

• Bachelor's degree in Marine Engineering, Naval Architecture, Mechanical Engineering, Marine Operations, or Project Management.
• Experience in LNG carrier operations, cryogenic cargo systems, turbomachinery, or rotating equipment is strongly preferred.
• Background working with shipowners, ship managers, shipyards, OEMs, or LNG fleet operations is highly desirable.

Technical & Commercial Expertise

• Strong understanding of LNG cargo systems, cryogenic equipment, and rotating machinery lifecycle.
• Ability to translate technical scopes into executable marine project plans.
• Proven ability to manage multiple LNG vessel projects simultaneously in time-critical environments.

Leadership & Execution Capabilities

• Exceptional coordination, communication, and stakeholder management skills.
• High level of operational discipline, planning rigor, and risk awareness.
• Ability to perform under pressure in safety-critical maritime environments.

Work Environment & Travel

• Global marine operations environment spanning offices, shipyards, LNG terminals, and vessels.
• Domestic and international travel up to ~25% (or more depending on fleet activity).
• Flexible working hours to support global LNG operations across time zones.

Salary: $77,070 - $138,765

Nikkiso CE&IG is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.