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Designated Duty Engineer Jobs (NOW HIRING)

Coast Guard Merchant Mariner's Credential (MMC) with endorsement as a Designated Duty Engineer (DDE) of motor vessels of any horsepower or Qualified Member of the Engine Department (QMED) with the ...

FERRYBOAT OPERATOR 1-3

Baton Rouge, LA · On-site

$3.6K - $6.5K/mo

Applicants possessing a Merchant Mariner Credential (MMC) with a Designated Duty Engineer (DDE) endorsement for motor vessels of less than 1,000 HP or higher are encouraged to apply.** At DOTD, our ...

I. POSITION PURPOSE Designated Training Engineers (DTE) are the Operating Engineers that, as a collateral duty, oversee the training of, and often provide that actual training to, the engineering ...

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Appropriate USCG Merchant Mariner Credential (MMC) tonnage license, radar observer endorsement, and strong leadership experience. 2. Marine Engineers (Chief, Assistant, Designated Duty & Unlicensed)

Be Seen First

Appropriate USCG Merchant Mariner Credential (MMC) tonnage license, radar observer endorsement, and strong leadership experience. 2. Marine Engineers (Chief, Assistant, & Designated Duty)

Painter

Memphis, TN

$17.75 - $24.25/hr

Assume the responsibilities of the Duty Engineer as scheduled, which includes carrying the pager, conducting rounds and checking building equipment. * Attend designated department and staff meetings.

Painter

Memphis, TN · On-site

$17.75 - $24.25/hr

Assume the responsibilities of the Duty Engineer as scheduled, which includes carrying the pager, conducting rounds and checking building equipment. * Attend designated department and staff meetings.

$130K - $169K/yr

DUTY 3: In a Career Broadening capacity, performs assignments involving initiating and developing ... This position is designated Special Sensitive and requires eligibility for access to Sensitive ...

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Designated Duty Engineer information

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$11

$32

$66

How much do designated duty engineer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for designated duty engineer in the United States is $32.79, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $36.06 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Designated Duty Engineer, and why are they important?

To thrive as a Designated Duty Engineer, you need a solid background in marine engineering, operational procedures, and a relevant engineering license or certificate of competency. Familiarity with maintenance management systems, engine room monitoring tools, and compliance with international maritime regulations is essential. Strong problem-solving skills, attention to detail, and effective teamwork are crucial soft skills for this role. These competencies ensure the safe, efficient operation and maintenance of a vessel's machinery, which is vital for crew safety and regulatory compliance.

What are Designated Duty Engineers?

Designated Duty Engineers (DDEs) are licensed marine engineers responsible for overseeing the operation and maintenance of a ship's engine room and its equipment during their assigned watch. They ensure the safe and efficient functioning of propulsion and auxiliary machinery, as well as compliance with safety and environmental regulations. DDEs are typically found on vessels such as towing boats, offshore supply vessels, and certain passenger ships, and must hold a U.S. Coast Guard-issued credential specific to their duties and vessel type.

What are some of the most common challenges Designated Duty Engineers face during a typical shift?

Designated Duty Engineers often encounter challenges such as responding to unexpected technical failures, prioritizing multiple urgent maintenance requests, and coordinating with other departments to minimize downtime. The role requires quick problem-solving skills, effective communication, and the ability to remain calm under pressure. Being on-call or working irregular hours is also common, making time management and adaptability essential for success in this position.

What is the difference between Designated Duty Engineer vs Marine Engineer?

AspectDesignated Duty EngineerMarine Engineer
CredentialsCertifications like STCW, specific licensingSTCW certification, marine engineering licenses
Work EnvironmentShip engine rooms, offshore platformsShip engine rooms, maritime vessels
Employer & IndustryShipping companies, offshore industriesMaritime shipping, naval vessels
Job FocusOverseeing engine room operations during dutyMaintaining and repairing ship engines

The main difference is that a Designated Duty Engineer is responsible for engine room operations during their assigned shift, often on a specific vessel or platform, while a Marine Engineer has broader responsibilities for ship engine maintenance and repair. Both roles require similar certifications and work in maritime environments, but the Designated Duty Engineer focuses on duty-specific tasks.

More about Designated Duty Engineer jobs
What states have the most Designated Duty Engineer jobs? States with the most job openings for Designated Duty Engineer jobs include:
What job categories do people searching Designated Duty Engineer jobs look for? The top searched job categories for Designated Duty Engineer jobs are:
Infographic showing various Designated Duty Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $68,212 per year, or $32.8 per hour.
Marine Oiler

Full-time

Re-posted 25 days ago


City Of New York rating

7.1

Company rating: 7.1 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

513th of 691 rated public administrative organizations


Job description

Job Description

Under direct supervision, assists the Marine Engineer in the operation, maintenance and repair of motor ferry operation, auxiliary, and related equipment at the Staten Island Ferry; performs related work.
EXAMPLES OF TYPICAL TASKS: Maintains appropriate levels of oil, lubricant in all main engines, ship service diesel generator, main propulsion equipment, shaft bearings, reduction gears, and pumps as needed to properly safeguard vessel equipment. Maintains and cleans lube oil stores. Operates and cleans oil filtration and centrifuge equipment. Greases/lubricates bearings, pumps and couplings. Adjusts steam burning boiler drafts and maintains proper combustion, pressure and water levels in boilers. Reads gauges and other indicators such as fuel oil pressure and temperature, steam pressure on heating boilers, etc. Fills out orders and logs. Assists the Marine Engineer in the operation, maintenance and repair of motor ferry operation, auxiliary and related equipment, and makes manual repairs on boilers and boiler auxiliaries under supervision of the Marine Engineer. Cleans, scrapes and/or paints compartments, bulkheads, auxiliary machinery, boiler room plates and bilges, and boilers as needed. Wipes, cleans and polishes equipment. In Ferry Terminals, operates heating boilers; cleans and adjusts burners; maintains boiler feed pumps; secures and cleans strainers; and maintains proper temperature and pressure in fuel oil system. Inspects below deck emergency and rescue equipment. Performs required duties at fire drills in accordance with United State Coast Guard and department regulations. Takes required actions in the event of an actual fire, rescue or other emergency. Pumps sludge tank to drums on deck and supervises their removal. Makes periodic inspections of all auxiliary machinery in engineering spaces. Examines hull for water leakage and bulkheads for water seepage and looks for structural damage in all below deck compartments. Reports routine findings to supervisor after making inspection. Reports any unusual situations to supervisor for immediate corrective action with a complete description of the problem. Uses bilge pumps to remove normal daily accumulated seepage from compartments. Examines shaft bearings, stern glands and bilges. Assists Marine Engineer tightening and renewing stern tube packing in shafts. Performs maintenance on items not in use (standby equipment). Disconnects shore power cable. Fills and maintains level in potable water tanks. Flushes line shaft bearings. Transfers oil from fuel barge to vessels. Performs assigned fueling duties under the direction of the Marine Engineer.
MEDICAL/DRUG TESTING REQUIREMENTS: Medical guidelines established by the U.S. Coast Guard apply to the position of Marine Oiler. Candidates will therefore be required to undergo a medical examination prior to appointment and thereafter, pursuant to Coast Guard regulations. Candidates must also pass a drug screening to be appointed. Marine Oilers are subject to random drug and alcohol testing during their employment.
MMC REQUIREMENT: Merchant Mariner Credential (MMC) with endorsement and medical certificate must be maintained for the duration of employment.
TWIC REQUIREMENT: At the time of appointment, candidates must possess a valid Transportation Worker Identification Credential (TWIC) issued by the U.S. Transportation Security Administration (TSA). A valid TWIC must be maintained for the duration of employment.
TO APPLY: Please visit www.nyc.gov/careers/search and search for Job ID Number: 774283. For current City employees, please log into Employee Self Service (ESS) at https://hrb.nycaps.nycnet and follow the Careers link. Most public libraries have computers available for use. No phone calls, faxes or personal inquiries permitted. Only candidates selected for interview will be contacted. For more information about DOT, visit us at: www.nyc.gov/dot.
HOURS AND SHIFT: 32 hours/variable, including nights/weekends
WORK LOCATION: 1 Bay Street, Staten Island, NY 10301
MARINE OILER(FERRY OPERATIONS) - 91547

Qualifications

1. Possession of a valid U.S. Coast Guard Merchant Mariner's Credential (MMC) with endorsement as a Designated Duty Engineer (DDE) of motor vessels of any horsepower or Qualified Member of the Engine Department (QMED) with the following ratings: any rating, Junior Engineer, Oiler, or Fireman/Watertender; or
2. Possession of a valid U.S. Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or higher of motor vessels of any horsepower.

Additional Information

The City of New York is an inclusive equal opportunity employer committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, veteran status, gender identity, or pregnancy.


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