Description:

Stabbert Maritime/Stabbert Offshore is a Seattle-based maritime company focused on providing unique maritime solutions for its customers. The Company is currently looking for an experienced Crane Operator

We are seeking a highly skilled Crane Operator to operate a Manitowoc 4100 lattice-boom crawler crane installed on the back deck of one of our vessels. This role requires extensive hands-on experience with friction-controlled (clutch and brake) crane systems and a strong background in marine or shoreside heavy lift operations. The ideal candidate will have demonstrated expertise performing complex lifts in marine environments, including barge- and deck-based operations, and will bring a strong commitment to safety, precision, and teamwork.

Key Responsibilities

Safely operate a friction-controlled lattice-boom crawler crane in accordance with manufacturer guidelines and site-specific lift plans
Perform heavy lifts in marine environments, including operations on barges, back decks, shipyards, and waterfront facilities
Coordinate closely with rigging crews, deck personnel, and supervisors to execute complex and blind lifts
Manage crane functions using clutch-and-brake controls, including proper drum, brake, and load control techniques
Conduct pre-operational inspections and identify mechanical or safety issues
Assist with crane setup, configuration, and breakdown as required
Maintain situational awareness of deck movement, wind, load dynamics, and surrounding personnel
Adhere to all safety policies, marine regulations, and project-specific procedures

Requirements:

Qualifications

Minimum 8–10 years of experience operating lattice-boom crawler cranes
Extensive hands-on experience with friction-controlled crane systems (clutch and brake)
Proven experience operating cranes in marine, shipyard, tug-and-barge, or heavy waterfront construction environments
Strong understanding of load charts, rigging practices, and heavy lift planning
Demonstrated ability to safely control loads in dynamic conditions (wind, vessel movement, restricted visibility)
Excellent communication and teamwork skills
Strong safety record

Preferred Skills & Certifications

Experience operating Manitowoc 4100, or similar friction cranes (e.g., Manitowoc 3900/4600, Bucyrus-Erie, American, Lima)
NCCCO Lattice Boom Crawler Crane certification (or equivalent)
MMC/TWIC card
Prior experience working from barges or floating platforms
Familiarity with marine construction, shipyard operations, or heavy industrial waterfront projects

Stabbert Offshore Crew

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