Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mate/Second Mate Marine Vessels Offshore

Genesis Energy, L.P

Mate/Second Mate Marine Vessels Offshore Houston, TX, USA Job Description Posted Tuesday, August 18, 2026 at 5:00 AM Genesis Marine issafe, reliable and efficient with the right equipment for the industry's marine transportation needs. Weprimarily serve refineries and storage terminals along the Gulf Coast, East Coast, Canada, Great Lakes, Intracoastal Canal and western river systems of the United States, including the Red, Ouachita and Mississippi Rivers on which Genesis has significant existing terminals.Genesis Marine owns and operates two fleets, inland and offshore, including approximately 130 vessels. Our state-of-the-art barges coupled with the best liquid cargo mariners make us the safest, most efficient carrier of inland, hot-oil cargoes. Our inland fleet consists of approximately 82 barges and 33 push-boats and our offshore fleet consists of nine boats and nine barges and one ocean going tanker. We have a total design capacity of 2.3 mmbbl for Inland Marine Operations, 0.9 mmbbl for Offshore Marine Operations and 0.3 mmbbl for the M/T American Phoenix (ocean-going tanker).We provide a safe and competitive service, adhering to strict operating procedures which are designed to not only meet, but also exceed customer & regulatory requirements. The Mate shall be responsible for the safe and efficient operation of the vessel and its tow, including, but not limited to the safe navigation and piloting of the vessel and its tow, the seaworthiness of the vessel and its Company owned tows, the safety of the crew and any passengers, protection of the environment, protection of the cargo or property of the charterer, charterer relations, bridge administration and paperwork, crew supervision and on the job training, and other responsibilities that may be assigned by the Master/Relief Master or that the Mate recognizes as essential to their responsibility to the Master. Key Duties: Safe piloting, navigation and maintenance of the vessel in compliance with the applicable laws and regulations of the vessel’s flag state, the international community, and the vessel’s locality in a manner responsible to the safety of the crew and the protection of the natural environment. Operational management of the vessel as directed by the Master/Relief Master, including service delivery, bridge management, human resource management, and cost management in accordance with the policies and procedures of the Company. Set and stand bridge and helm watches in rotation with other deck officers in the vessel crew. Direct and supervise the deck crew in the execution of their duties as articulated on their own job descriptions, and as otherwise deemed necessary for the safe and efficient operation of the vessel. Maintain courteous and professional relationships with Company charterers and charterer representatives without subordinating the safety and commercial goals of the Company to those of its customers. Complete appropriate bridge management and human resource administrative tasks. Required Skills, Experience, and Education: Ability to read, write, render, understand, and react to commands given in English / Ability to read and write in Spanish is preferred Valid driver’s license and TWIC card. Must possess an U.S. Merchant Mariner’s document and a STCW training and certification booklet, as required by law. Must possess the proper license by the U.S.C.G. for the type, tonnage, route and service of the vessel to which he/she is assigned. Must possess a FCC Marine Radio Operators Permit. Genesis Energy is an equal opportunity employer. All employment decisions are made without regard to sex, race, color, religion, national origin, citizenship, age, disability, marital or veteran status, sexual orientation, gender identity or expression, or any other legally protected categories.This includes providing reasonable accommodation for employee's and applicant's disabilities or religious beliefs and practices .Alternative methods of applying for employment are available to individuals unable to apply through this site because of a disability. Contact Genesis Human Resources to discuss reasonable accommodations by sending an email to View email address on click.appcast.io . #J-18808-Ljbffr Genesis Energy, L.P

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Mate/Second Mate Marine Vessels Offshore in Houston, TX vacancy
  •  ...engine room and other mechanical systems and equipment aboard the vessel to which he/she is assigned and its tow, for the safe and...  ...Valid driver’s license is required.Must possess a U.S. Merchant Mariner’s document and a STCW training and certification booklet, as required... 
    Offshore
    Marine

    Genesis Energy

    Houston, TX
    1 day ago
  • AB duties vary from vessel to vessel and from watch to watch. The Master sets the watch-standing schedule and posts the duty list for the crew. The Master or his relief must ensure that the AB stands the proper watch and performs the proper duties. These may include, but... 
    Offshore
    Marine

    Genesis Energy

    Houston, TX
    15 hours ago
  •  ...owned subsidiary of ConocoPhillips, provides marine transportation for North Slope production...  ...in addition to chartering third-party vessels as necessary. The tankers deliver oil...  ...Description If you are selected as the 3rd Mate, you will be working under the direction... 
    Marine
    Hourly pay
    Full time
    Relocation

    ConocoPhillips

    Houston, TX
    2 days ago
  •  ...Marine Transportation Supervisor Genesis Marine is safe, reliable and efficient with the right equipment for the...  ...Genesis Marine owns and operates two fleets, inland and offshore, including approximately 130 vessels. Our state-of-the-art barges coupled with the best... 
    Offshore
    Marine
    Work at office
    Local area
    Immediate start

    Genesis Energy

    Houston, TX
    2 days ago
  • Offshore Marine Group Transocean is focused on being the employer of choice for the drilling industry...  ...as directed by supervisor. Assist Mates with carrying out preventative maintenance...  ...or helmsman watch as required while vessel is underway. Assist with transferring products... 
    Offshore
    Marine
    Local area

    Transocean

    Houston, TX
    4 days ago
  •  ...to projects, tendering activities, engineering studies, vessels and equipment and/or offshore engineering processes.Provides specialist skills, integrity...  ...the Subsea Umbilical Riser Flowline (SURF) within the Marine and/or Oil and Gas industryDemonstrable ability to work... 
    Offshore
    Marine
    For contractors
    For subcontractor

    Subsea 7

    Houston, TX
    3 days ago
  • Offshore Marine Group Transocean is focused on being the employer of choice for the drilling industry. We are challenging ourselves every day...  ...and components Job Description Reporting Reports to Sr Mate/Chief Mate/Deckpusher Supervision Supervises the Assistant Crane... 
    Offshore
    Marine
    Local area

    Transocean

    Houston, TX
    5 days ago
  •  ...Fenders Ltd is a specialist supplier of marine equipment, providing high-quality fenders...  ...products to customers across the maritime, offshore, energy, port, and defence sectors. As...  ...companies Offshore operators Vessel owners and managers EPC contractors... 
    Offshore
    Marine
    Contract work
    For contractors

    Union Maritime

    Houston, TX
    3 days ago
  •  ...their Houston team. They’re looking for a Marine Superintendent (or experienced Master...  ...play a key role in supporting day-to-day vessel operations, working closely with crews, terminals...  ...field:Sea-going experience as Chief Mate or Master on tankersIdeally 3+ years in a... 
    Marine
    Permanent employment
    Visa sponsorship

    Faststream

    Houston, TX
    3 days ago
  •  ...Energy Group Quest ( is Houston's Leading Offshore Oil and Gas Executive Search and Talent...  ..., subsea installation projects, and marine construction activities. This position will...  ...for complex offshore campaigns involving vessels, subsea equipment, installation activities... 
    Offshore
    Marine
    For contractors

    Quest Energy Group

    Houston, TX
    2 days ago
  •  ...to projects, tendering activities, engineering studies, vessels & equipment and/or offshore engineering processes required to install offshore Mooring...  ...and Gas industry and/or Offshore RenewablesAwareness of marine classification and local legislation (Essential)... 
    Offshore
    Marine
    For subcontractor
    Work at office
    Local area

    Subsea 7

    Houston, TX
    1 day ago
  •  ...implementation of work to be carried out by onshore & offshore personnel in accordance with Subsea 7...  ...statutory regulations. Also liaise with vessel departments and third party contractors...  ...Riser Flowline (SURF) within the Marine and/or Oil and Gas industry, strong preference... 
    Offshore
    Marine
    Full time
    For contractors
    For subcontractor
    Work at office
    Work from home
    Flexible hours

    Subsea 7

    Houston, TX
    1 day ago
  •  ...Tidewater Inc. is the owner and operator of the world’s largest Offshore Support Vessel fleet, with more than 65 years of experience supporting...  ...advanced vessels that deliver high-quality, cost-effective marine services to global customers. The company is committed to... 
    Offshore
    Marine
    Local area
    Worldwide

    Tidewater

    Houston, TX
    2 days ago
  • Job Overview:The Vessel Senior Project Engineer (Sr. PE) is an experienced project engineering...  ...for applying their existing knowledge in Marine Operations and Pipeline Installation to...  ...using our expertise to design and build offshore wind infrastructure, and reshaping the... 
    Offshore
    Marine
    For contractors
    For subcontractor
    Work at office

    McDermott International

    Houston, TX
    1 day ago
  • The Ordinary Seaman carries out general marine cleaning, maintenance, navigational watchkeepingduties...  ..., compartments, and other areasof the vessel and dispose of properly. Sweeps and...  ...highest levels in the most challenging offshore environments. With an unwavering focus on... 
    Offshore
    Marine

    Valaris Limited

    Houston, TX
    3 days ago
  •  ...Management Position Genesis Marine is safe, reliable and efficient with the right equipment for the industry's...  ...Genesis Marine owns and operates two fleets, inland and offshore, including approximately 130 vessels. Our state-of-the-art barges coupled with the best liquid... 
    Offshore
    Marine
    Live in

    Genesis Energy

    Houston, TX
    4 days ago
  •  ...and efficient operations in a challenging offshore environment. This position offers an...  ...engineering officer on drilling rigs or DP vessels. Strong expertise in diesel-electric power...  ...the bridge that connects the maritime, marine offshore, oil & gas, petrochemical, and environmental... 
    Offshore
    Marine
    Contract work
    Immediate start
    Shift work

    Core Group Resources

    Houston, TX
    16 days ago
  •  ...PurposeLead the FPSO onshore construction and offshore execution scope, covering fabrication,...  ...yard, including structural steel works, marine and hull systems, piping, E&I, module...  ...resources, installation contractors, and vessel management teams. Interface ManagementManage... 
    Offshore
    Marine
    Contract work
    For contractors
    For subcontractor

    Airswift

    Houston, TX
    1 day ago
  •  ...and drafters assigned to project. Act as Marine Lead for Electrical discipline. Perform complex...  ...review. Design and review onshore/offshore umbilical systems. Maintain Electrical field...  ...compliance of electrical systems on vessels according to Lloyd's Register, Bureau Veritas... 
    Offshore
    Marine
    For contractors
    Local area

    McDermott International

    Houston, TX
    1 day ago
  •  ...Business Development Engineer will expand AWC’s Marine Automation success by developing trusted relationships within the marine, offshore, shipbuilding, and port industries. This...  ...power distribution, motor controls, vessel automation, instrumentation, SCADA systems,... 
    Offshore
    Marine
    Full time

    AWC

    Houston, TX
    2 days ago
  • $118k - $137k

     ...Marine Coordinator - Vetting At Suncor, we produce and provide energy. When you join...  ...You will be responsible for managing the vessel vetting and clearance program under the direction...  ...Report/Chemical Distribution Institute/Offshore Vessel Inspection Database Knowledge... 
    Offshore
    Marine
    Work at office
    Monday to Friday
    Flexible hours

    Suncor

    Houston, TX
    2 days ago
  •  ...Offshore Oiler Polar Tankers, a wholly owned subsidiary of ConocoPhillips, provides marine transportation for North Slope production, using five company-owned, double-hulled...  ...tankers in addition to chartering third-party vessels as necessary. The tankers deliver oil from... 
    Offshore
    Marine
    Full time

    ConocoPhillips

    Houston, TX
    15 hours ago
  •  ...contributing to the Process Automation, Marine and Ports Division. The role can be based...  ..., or service engineer) in the Cruise and offshore industryService experience in ABB Marine...  ...flexibility, reliability and energy efficiency of vessels and container terminals. By coupling... 
    Offshore
    Marine
    Local area
    Monday to Friday

    ABB

    Houston, TX
    1 day ago
  •  ...Marine Transportation Maintenance Manager Genesis Marine is safe, reliable and efficient with the right equipment...  ...Marine owns and operates two fleets, inland and offshore, including approximately 130 vessels. Our state-of-the-art barges coupled with the best liquid... 
    Offshore
    Marine
    Live in
    Work at office
    Night shift
    Weekend work

    Genesis Energy

    Houston, TX
    4 days ago
  •  ...development and modification of various marine, mechanical and drilling systems for new...  ...conversion, refurbishment, and upgrades to mobile offshore units and floating production units....  ...mechanical installations. • Perform vessel or equipment inspections and attend tests... 
    Offshore
    Marine
    Contract work
    For contractors
    Work experience placement
    For subcontractor

    GC2 Resources

    Houston, TX
    4 days ago
  • $450 - $600 per day

     ...quality maritime solutions. We are a dynamic Marine Construction and Marine Transportation...  ...Operators Mastery of at least one vessel specific crane. Demonstrate the ability...  ...Operator II Mastery of clamshell and offshore crane operations. Competent in hydraulic... 
    Offshore
    Marine
    Full time
    Weekend work

    Curtin Maritime Corp

    Houston, TX
    1 day ago
  •  ...Service Manager __ Your role and responsibilities The Marine Field Service Engineer (FSE) plans and executes, with minimal...  ...Travel to customer premises globally, in most cases onboard a vessel in offshore and in dry docks, for example but not limited to Drill ships,... 
    Offshore
    Marine
    Full time
    Remote work

    ABB

    Houston, TX
    a month ago
  •  ...Who we are DOF is a leading provider of integrated marine and subsea services to the global offshore energy market. We combine expertise, assets, and...  ...approximately 6,000 people and a fleet of modern offshore/subsea vessels, we support our partners with global reach, scale,... 
    Offshore
    Marine
    Temporary work
    Worldwide

    DOF

    Houston, TX
    1 day ago
  •  ...managing the daily logistics activities of CTC marine transportation assets and ensuring...  ...Maintenance and Operations to coordinate vessel inspections, planned and unplanned maintenance...  ...services, towing, inland waterways, offshore, or vessel operations industry. Experience... 
    Offshore
    Marine
    Temporary work
    Local area
    Immediate start

    CAMPBELL TRANSPORTATION COMPANY

    Houston, TX
    13 days ago
  •  ...manufacturing, structural steel fabrication, oil & gas, petrochemical, marine/offshore, industrial construction or a comparable skilled-trades...  ...experience in: Heavy manufacturing Oil & gas Pressure vessel or modular fabrication Candidates must also demonstrate: Working... 
    Offshore
    Marine
    Hourly pay
    For contractors
    Work experience placement
    Work at office
    Shift work

    Spitzer Industries

    Houston, TX
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mate/Second Mate Marine Vessels Offshore. Be the first to apply!