{"id":1499941,"url":"https://alion.io/job/transocean-ltd-subsea-supervisor","title":"Subsea Supervisor","company":{"id":1958966,"name":"Transocean Ltd.","domain":"deepwater.com","url":"https://alion.io/company/deepwater-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ivory Coast"],"countries":["CI"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":76000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":4417},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Excel","optional":false},{"name":"Microsoft Office","optional":false}],"status":"live","first_seen_at":"2026-09-23T00:00:00Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-11T19:24:26Z","board_verified":true,"closed_at":null,"days_open":18,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":18},"description":"Offshore Maintenance GroupTransocean is focused on being the employer of choice for the drilling industry.\nWe are challenging ourselves every day to push the performance of the company through technological advances and passion for our work.\nJob Summary\nPerforms IBWM maintenance and repair of all subsea BOP and riser systems, Multiplex electro-hydraulic control systems, and all associated surface equipment and systemsAccountable for monitoring the operating condition of the Subsea Well Control Equipment (WCE) and associated systems and report any deficiencies to supervisor.\nJob Description\nREPORTING:\nReports to Senior Subsea Supervisor\nSUPERVISION:\nProvides guidance to Assistant Subsea\nPRE-REQUISITE/QUALIFICATION:\nHigh School Diploma (U.S.)/ Proof of Completion of Formal Education or Relevant Craft Certificate (where applicable)\nSuccessful Military Discharge - Preferred for U.S.\nMinimum of one-year experience working with a Multiplex system\nBasic computer skills\nPost secondary education 4-year degree from a university where knowledge and training acquired are applicable to job requirements (Engineering, Mechanical, Hydraulic, Electrical)- Preferred. Minimum requirement of 2-year degree/training from Trade/Technical School - Required.\nValid medical examination and vaccination certificates\nKnowledge of all technical calculations required for the subsea operation of the drilling unit and basic computer skills\nNorway Specific: Must hold qualifications in accordance with relevant authority requirements and the requirements of the Havtilref. Activities Regulations.\nMinimum of 2 years of experience assigned as an Assistant Subsea (1 year) on an active rig and SWAT Assistant Subsea (1 year) - Required.\nAnydeviation from the Pre-Requests and/or Qualifications needs the Director, Technical Field Support, Subsea, Managed Pressure Drilling & UIR.\nGENERAL REQUIREMENTS:\nPromotes a Safe and Respectful Work Environment: Proactively promotes and maintains a healthy respect for open and transparent dialogue between all levels of personnel.\nDemonstrates care for the safety and well-being of all personnel, at all times. Invests in each person to provide equal opportunity for development and advancement of those qualified, to fulfill their career objectives. Respects the dignity of all personnel and recognizes their merit.\nAttend and participate in all required Safety and Operational meetings. \nAttend and participate Weekly Subsea Safety Meetings \nParticipate fully in the annual performance appraisal process, competency assessments based on performance against Operational Discipline requirements. \nComplete company training requirements for the Subsea Supervisor job level as per the training matrix, including in local/regulatory requirements.\nIf applicable, the duties and responsibilities in the safety case for this position must be observed.\nFull participation in emergency drills and respond to emergency situations as per assigned duties on the station bill.\nNorway Specific: Responsible to follow up on the working environment within the rig department.\nOPERATIONAL DISCIPLINE REQUIREMENTS:\nDisciplined application and participation in the Task Planning & Risk Assessment Process.\nThis is inclusive of:\nUnderstanding and perform the roles and responsibilities as assigned at the pre-job meeting.\nUnderstanding the hazards associated with the task.\nUnderstanding and effectively implementing the control measures required to mitigate identified hazards.\nExecute all tasks and task steps in a disciplined manner, following the sequence detailed in the relevant procedures.\nRecognize at risk behavior or conditions during tasks and call ‘Time out for Safety’ when unsure, or when the job does not go as planned.\nParticipate in Debriefs to feedback lessons learned from performing the task. \nAttends the Debrief calls post IBWM event to capture improvement opportunities.\nAttends the PDCL call prior to BOP deployment.\nHSE REQUIREMENTS:\nDemonstrate commitment and leadership in the protection of personnel, the environment, and assets.\nCoachpersonnel in the understanding of applicable Company OI & HSE requirements.\nEnsurework is executed in accordance with Company OI & HSE requirements.\nCalla Time Out when a real or perceived at risk behavior or unsafe condition is observed.\nCoachpersonnel to use WorkSight ENGAGE during the execution of planned work.\nUseWorkSight COACH during the execution of planned work and daily operations to reinforce Company requirements.\nReportall incidents, potential hazards, or abnormal situations. Ensure reported situations are acknowledged properly.\nEnsurethe Control of Work process is complied with when planning and managing the execution of work.\nEnsure major accident barriers / controls are maintained.\nEnsuresafe and organized work areas are maintained.\nUnderstandyour role in an emergency, as designated in the Emergency Response Plan and Station Bill.\nLeador participate in all emergency drills and exercises, as required.\nEnsurechange is properly controlled and managed.\nDUTIES:\nThe underlying expectation is that all duties are carried out in compliance with the Company Operational Discipline expectations and HSE requirements. When considering assignment of duties for the Subsea Supervisor, the Supervisor and the Subsea Supervisor will apply the use of hazard identification PROMPT Card todetermine if the assigned role is appropriate. This means confirming that the individuals involved have the knowledge, skills, and experience to carry out the task, and the task plan complies with policy before they are authorized to proceed.\nGENERAL DUTIES:\nOperations/Maintenance:\nMaintain the Blow Out Preventer (BOP), Diverter, and associated subsea equipment in accordance with AIM (Asset & Inventory Management) guidelines.\nOperate and pressure test the BOP on the surface and on the seabed as required.\nDirect the deck and drill crews in the running and recovery of the BOP and Marine Riser equipment.\nDirect the assembly, installation, and nippling down of the BOP and all well control equipment as required.\nOperate, maintain and repair the subsea BOP control system, i.e. surface BOP or multiplex electro-hydraulic control systems.\nOperate, maintain and test hydraulic connectors; Maintain BOP handling equipment, testing equipment and wellhead equipment.\nOperate and service the bridge cranes and related hoisting equipment; Ensure that the drill string compensator is serviced as required.\nEnsure that the riser pipe system is serviced and tested as required; Operate and maintain the diverter system and the running and handling tools.\nAssist in running/testing the wellhead, casing hangers and seal assemblies; Operate and maintain wellhead running/retrieval test tools.\nEnsure that the required riser tensioning pressure is set to comply with the mud weight in use; Monitor and maintain the riser guideline and pod line tensioners.\nMaintain accurate daily log sheets relevant to the subsea equipment; Maintain records of BOP and associated equipment tests.\nMaintain records of inspection and certification of subsea equipment.\nEnsure that an adequate supply of spares is maintained to fulfill maintenance requirements and facilitate a safe and efficient operation.\nMaintain records of ton-miles on wire ropes. Slip and cut according to the agreed program.\nEnsure that Supervisor is informed of any issues relating to the subsea equipment that may affect the safe and efficient running of operations.\nEnsure that the permit to work and isolation system is in place and followed.\nLiaise with the marine department prior to moving the BOP and marine riser package in consideration of the rig’s stability.\nAssist in supplying information for maintenance and repair budget.\nAssist in communicating equipment problems or breakdown with Field Support group and equipment vendor.\nFollows the Subsea Supervisor roles and responsibilities outlined in the latest revision of the Subsea Handbook (HQS-TCS-HB-01)\nPersonnel:\nPromote and maintain good working relationships with other departments, third-party personnel and Customer representatives.\nEnsure all Maintenance personnel meet the training requirements as per their applicable training matrix.\nMentor, coach, develop and train crew members to ensure they are competent to work at their next job level.\nProvide leadership and motivation to the maintenance crews. Apply continuous improvement process.\nMentor the Assistant Subsea and deputize when operations, security of well, and personnel safety are not at risk.\nAssist in training to ensure that all personnel are competent to perform their allocated jobs.\nParticipate fully in the annual performance appraisal process.\nApply appropriate accountability regarding recognition; recommend promotion or disciplinary action up to and including discharge.\nSkills:\nVery good communication skills (speaking, listening, and writing) are essential.\nConversantwith company management systems including CMMS.\nProficientin MS Office, MS Word, MS Excel and MS Project Planner.\nIf you want to push yourself to great achievement, let Transocean develop your career.","description_format":"text","description_chars":9133,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities","Fossil Fuels"],"lifecycle":[{"event":"open","at":"2026-09-30T03:39:54Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":55,"band":"ok","label":"Likely open","p_open":1,"p_active":0.729,"p_room":0.75,"age_days":17,"expected_fill_days":23,"reasons":["conf:1","win:late","comp:junior"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/transocean-ltd-subsea-supervisor","json_url":"https://alion.io/job/transocean-ltd-subsea-supervisor.json","meta":{"generated_at":"2026-10-11T21:39:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10697,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1958966},"rest":"https://alion.io/mcp/rest/get_company?id=1958966"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftransocean-ltd-subsea-supervisor"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftransocean-ltd-subsea-supervisor"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftransocean-ltd-subsea-supervisor"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/transocean-ltd-subsea-supervisor\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftransocean-ltd-subsea-supervisor"}]}