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3Rd Engineer Marine Jobs (NOW HIRING)

WHY CHOOSE CUSTOM MARINE? * Clean, safe work environment * $24.11 - $31.51 hour - based on ... Knowledge of programming Mills using MasterCam is a definite plus * Sound knowledge of blueprint ...

$67K - $78K/yr

... third-, fourth- and even fifth-generation shipbuilders - HII's Newport News Shipbuilding (NNS ... developers to solution architects, technical subject matter experts, and system users. We ...

$67K - $78K/yr

... third-, fourth- and even fifth-generation shipbuilders - HII's Newport News Shipbuilding (NNS ... developers to solution architects, technical subject matter experts, and system users. We ...

... Owner's engineering staff on marine matters relative to Terminal development and during ... third party stake holders, and support existing contacts -Support efforts for the safe and timely ...

... Owner's engineering staff on marine matters relative to Terminal development and during ... third party stake holders, and support existing contacts -Support efforts for the safe and timely ...

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3rd Engineer Marine information

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$25

$42

$76

How much do 3rd engineer marine jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for 3rd engineer marine in the United States is $42.93, according to ZipRecruiter salary data. Most workers in this role earn between $31.97 and $51.44 per hour, depending on experience, location, and employer.

What is a 3rd Engineer Marine?

A 3rd Engineer Marine, also known as a Third Engineer or Third Assistant Engineer, is a licensed officer in the engine department of a merchant ship. They are responsible for operating and maintaining machinery such as the main engine, generators, pumps, and auxiliary systems under the supervision of senior engineers. Their duties include watchkeeping, troubleshooting mechanical problems, and ensuring that all safety and environmental regulations are followed. The 3rd Engineer is a vital part of the engineering team, helping to keep the vessel running smoothly and safely during voyages.

What are the typical responsibilities of a 3rd Engineer Marine during a voyage?

As a 3rd Engineer Marine, your daily tasks typically include monitoring and maintaining machinery in the engine room, conducting regular inspections, and assisting with troubleshooting equipment issues. You will often be responsible for managing fuel and lubrication systems and may supervise engine room ratings during your watch. Additionally, you’ll work closely with the 2nd Engineer and Chief Engineer to ensure compliance with safety and environmental regulations, making teamwork and strong communication skills essential.

What are the key skills and qualifications needed to thrive as a 3rd Engineer Marine?

To thrive as a 3rd Engineer Marine, you need a solid grounding in marine engineering principles, engine maintenance, and troubleshooting, typically backed by a maritime engineering degree and a valid STCW III/1 certificate. Proficiency in using engine room monitoring systems, maintenance software, and safety management systems is also essential. Strong teamwork, problem-solving abilities, and attention to detail are important soft skills for effective operations and emergency response. These competencies are crucial to ensure the safe, efficient, and compliant functioning of vessel machinery and support the ship's overall performance.

What is the difference between 3Rd Engineer Marine vs 2Nd Engineer Marine?

Aspect3Rd Engineer Marine2Nd Engineer Marine
CertificationsSTCW Basic Safety, Engine Department CertificationsSTCW Basic Safety, Engine Department Certifications
Work EnvironmentEngine room, maintenance, safety checksEngine room, supervising 3rd engineers, maintenance
ResponsibilitiesAssist in engine maintenance, safety checksOversee 3rd engineers, perform repairs, engine management

The 3Rd Engineer Marine typically assists with engine maintenance and safety tasks, while the 2Nd Engineer Marine has more supervisory responsibilities and oversees the work of 3rd engineers. Both roles require similar certifications and work in the engine room, but the 2Nd Engineer has a higher level of responsibility and experience.

What cities are hiring for 3Rd Engineer Marine jobs?

Cities with the most 3Rd Engineer Marine job openings:

What states have the most 3Rd Engineer Marine jobs?

States with the most job openings for 3Rd Engineer Marine jobs include:

What are popular job titles related to 3Rd Engineer Marine jobs?

For 3Rd Engineer Marine jobs, the most frequently searched job titles are:

Infographic showing various 3Rd Engineer Marine job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $89,286 per year, or $42.9 per hour.

Journeyman Marine Mechanical Engineer (Propulsion)

Curtis Bay, MD • On-site

Pantheon Data
Computing Infrastructure Providers, Data Processing, Web Hosting • 501 - 1,000 employees

$95K - $110K/yr

Full-time

Re-posted 8 days ago


Key responsibilities

  • Assist in design, development, and evaluation of the operation of marine systems, ship machinery, and related equipment, such as auxiliary systems, HVAC&R, piping systems.

  • Perform design reviews, evaluate constructability, help resolve technical issues, and manage information generated through the design and construction phases.

  • Conduct analyses of auxiliary systems, lead development of technical data packages and reviews, and oversee trade studies regarding auxiliary system configuration.


Job description

Company OverviewPantheon Data (a Kenific Holding company) is a private, small business based in the Washington, DC, area. Pantheon Data was founded in 2011, initially providing acquisition and supply chain management services to the US Coast Guard. Our service offerings have grown in the past ten years, including infrastructure resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity. We have also grown our customer base to include commercial clients. The company has used this experience to expand our service offerings to other agencies within the Department of Homeland Security (DHS), the Department of Defense (DoD), and other Federal Civilian Agencies.Position OverviewAre you an experienced Senior Mechanical Engineer that enjoys working with marine auxiliary systems?Do you want to help support the mission of the United States Coast Guard in Baltimore, Maryland metro area? If so, we are looking for you!As a Senior Marine Mechanical Engineer (Propulsion), you willWork within the Maritime Lifecycle Readiness Division to provide engineering support to the United States Coast Guard - Surface Forces Logistics Center.Join a well-established team that gives you the opportunity to grow.Receive robust benefits package that includes Employee Stock Ownership Plan!Be a part of an empowered accountability culture where each employee-owner has a meaningful stake in the future success and growth of the company.ResponsibilitiesAssist in design, development, and evaluation of the operation of marine systems, ship machinery, and related equipment, such as auxiliary systems, HVAC&R, piping systems.Support the US Coast Guard reviewing third party design modifications and improvements to mechanical systems and components.Perform design reviews, evaluating constructability, helping resolve technical issues, and managing information generated through the design and construction phases.Conduct analyses of various auxiliary systems, lead development of technical data packages and reviews.Conduct trade studies regarding auxiliary system configuration.Conduct mechanical engineering analysis.Create graphical representations of structures and systems.Inspect auxiliary equipment or systems.Assist in research of advanced engineering designs or applications.Prepare technical reports for internal use.Design, develop and evaluate operation of marine vessels, shipboard auxiliary systems and piping review.Develop technical data packages.Provide oversight on development of machinery arrangements.Conduct and oversee trade studies.Lead engineers in development efforts.Coordinate with other functional areas to complete ship design.Required Skills and ExperienceBachelor's degree in Engineering and 6 years of relevant experience.Knowledge of ABS, USN, and industry standards relating to shipboard auxiliary systems.Minimum of 6 years' documented experience with design, optimization, and integration of marine auxiliary and piping systems, ship machinery integration, cargo handling systems, and weight handling systems calculations and analyses.Progressively responsible experience in marine specific fields (i.e. auxiliary systems, piping systems, fluids and hydraulics).Experience with Auto-CAD.Familiarity with ABS, NVR, and commercial ship design rules and regulations.Ability to work effectively remotely in cross-functional teams.Ability to meet deadlines and produce quality work.Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.Clearance RequirementsApplicants selected will be subject to a security investigation and may need to meet eligibility requirements. Ability to obtain Public Trust prior to hire and maintain during employment is required.Work Location: Remote until November 2026 and then on-site three (3) Days - Glen Burnie, MDOur company prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.If the position is remote or hybrid, you may periodically work from a Pantheon Data office location or client site.If this position is assigned to a Pantheon Data office location or client site, you'll work with colleagues and clients in person, as needed for specific client requirements.CompensationThe salary range for this position is $95,000 - $110,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Benefits OverviewWe are always looking for good people! Pantheon Data is committed to providing its employees with competitive salaries and benefits in order to increase employee satisfaction and productivity. In addition to our benefits, we also offer SmartBenefits through the Washington Metro Area Transportation Authority, where you specify an amount of your pre-tax wages be paid directly to your SmarTrip account. In some cases, tuition assistance may be available for continuing education expenses and certifications related to their position. Additional details may be found at https://pantheon-data.com/careers/Pantheon Data Important InformationAll qualified applicants will be considered for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to our Talent Team at Recruiting@pantheon-data.com or by phone (571) 363-4020.This company uses E-Verify to confirm each employee's work authorization. For more information, click here E-Verify Participation Poster