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Job Details


3rd Assistant Engineer



Full Time

On Site


OFFSHORE, Texas, United States

Who We Are

We are one of the world’s largest independent exploration and production companies, based on proved reserves and production of liquids and natural gas. With operations and activities in 15 countries, we explore for, develop, and produce crude oil and natural gas globally. We are challenged with an important job to safely find and deliver energy to the world. Our employees are critical to our success, and with them we power civilization.

We’re grounded by our SPIRIT Values – safety, people, integrity, responsibility, innovation, and teamwork. These values position us to deliver strong performance in a dynamic business – but not at all costs. We believe it’s not just what we do – it’s how we do it – that sets us apart.

We strive to make a significant difference in the communities where we live and operate. We create an inclusive environment that values all voices and opinions. Together, the different backgrounds, experiences, ideas, and perspectives of our employees drive our success.

Polar Tankers Overview

Polar Tankers, a wholly owned subsidiary of ConocoPhillips, provides marine transportation for North Slope production, deliver oil from Valdez, Alaska, to refineries primarily on the West Coast of the United States. The company operates five Endeavour-class tankers\: Polar Endeavour, Polar Resolution, Polar Discovery, Polar Adventure and Polar Enterprise.


If you are selected as the 3rd Assistant Engineer, you will be working under the direction of the Chief Engineer and 1st Assistant Engineer. The 3rd Assistant Engineer is primarily responsible for the maintenance of diesel powered, electric generators, air compressors, purifiers, and electrical work aboard the ship. The 3rd Assistant Engineer is required to participate in all drills and emergencies and to assist with the enforcement of rules, procedures, regulations, and pollution prevention.

Your responsibilities may include\:

  • Working under the supervision of the Chief Engineer
  • Safely and efficiently operating the entire engineering plant
  • Maintaining generators routinely
  • Maintaining electric motors routinely
  • Maintaining air compressors routinely
  • Maintaining L.O. purifiers routinely
  • Maintaining main engine lube oil systems/stern tube lube oil systems routinely
  • Performing all electrical work aboard the ship
  • Working independently
  • Testing and recording of insulation resistance (megger testing)
  • Collecting monthly samples of lube oil from all machinery
  • Working aloft
  • Checking all pumps and machinery during rounds
  • Monitoring activities from the engine control room
  • Working 12 hours per day. You may not work more than 15 hours per day
  • Being on call 24 hours/day for all emergencies

This is a Safety Sensitive position.

Relocation is not provided for this position.


  • Must be legally authorized to work in the United States as a U.S. citizen or national, or an alien admitted as a permanent resident, refugee or asylee
  • International travel and compliance with local and/or entry laws may be required, including but not limited to, COVID-19 vaccination, adherence to local quarantine protocols, and visa-related entry requirements
  • Currently hold, or have the ability (with or without reasonable accommodation) to obtain, a U.S. Passport
  • Transportation Workers Identification Card (TWIC)
  • Merchant Mariner Credential (MMC)
  • Currently hold the following endorsements on Merchant Mariner Credential (MMC)\:
    • Officer In Charge Of An Engineering Watch (OICEW)
    • Able Seafarer – Engine
    • Rating Forming Part Of An Engineering Watch (RFPEW)
    • Proficiency In Survival Craft & Rescue Boats (PSC)
    • Medical First-Aid Provider
    • Advanced Fire Fighting
    • Basic Training
    • Vessel Personnel With Designated Security Duties (VPDSD)
    • Security Awareness
    • Third Assistant Engineer – Motor
    • QMED (Any Rating)
    • Lifeboatman
  • Willing and able (with or without reasonable accommodation) to perform the following\:
    • Be away from home for periods in excess of two months
    • Push/pull up to 100 pounds
    • Lift/carry up to 100 pounds floor to shoulder
    • Lift up to 50 pounds from floor to overhead
    • Climb various ladders and stairs ranging from 5 to 200 feet in height


  • Must have received or be willing to receive the COVID-19 vaccination, by date of hire to be considered. Proof of vaccination, or ConocoPhillips approved accommodation, required
  • Bachelor's degree or higher in Marine Engineering or foreign equivalent
  • Currently hold the following endorsements on Merchant Mariner Credential (MMC)\:
    • Tankerman Engineer
    • Advanced Oil Tanker Cargo Operations
  • 1 years of experience in generator maintenance
  • 1 years of experience in working on air compressors
  • 1 years of direct experience sailing as a cadet on a tanker/ship
  • 1 years of direct experience sailing as an officer
  • Willing and able (with or without reasonable accommodation) to work overtime
  • Possess good written, verbal and communication skills
  • Willing and able (with or without reasonable accommodation) to learn material needed to be successful in the role
  • Satisfactorily passing certification exams
  • Having the ability to collaborate and work well with peers
  • Ability to clearly follow instructions, both written and verbal
  • Ability to apply common sense to achieve the desired outcomes according to the company’s operating procedures and safety protocols
  • Organized, efficient and a methodical problem solver
  • Takes ownership of actions and follows through on commitments by holding others accountable and standing up for what's right
  • Delivers positive results through realistic planning to accomplish goals
  • Builds effective solutions based on available information and makes timely decisions that are safe and ethical

All licensed officers earn paid leave on the basis of one day worked onboard and one day earned of paid leave. Normal tours are sixty (60) days onboard and sixty (60) days of paid leave.

This position requires you to have a TWIC card (Transportation Workers Identification Card) to gain access to secure areas of Maritime Transportation Security Act (MTSA) regulated facilities and vessels. Any candidate selected for this position will not be allowed to begin work without proof of application for this card. Visit the TSA website\: [Register to View] for more information.

To be considered for this position you must complete the entire application process, which includes answering all prescreening questions and providing your eSignature on or before the requisition closing date of August 6, 2023.

Candidates for this U.S. position must be a U.S. citizen or national, or an alien admitted as permanent resident, refugee or asylee. Individuals with temporary visas such as A, B, C, D, E, F, G, H, I, J, L, M, NATO, O, P, Q, R or TN or who need sponsorship for work authorization in the United States now or in the future, are not eligible for hire.

ConocoPhillips is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, gender identity, or expression, genetic information, or any other legally protected status.