Senior Engineer, Marine Operations H/F

Aventa; United Kingdom; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering firm in the UK seeks a Senior Engineer specializing in Marine Operations. The role involves supporting offshore project activities, preparation of technical specifications, and ensuring safe installations of subsea structures. Ideal candidates will have significant experience in transportation and installation contracts, along with a solid maritime background. This position offers a permanent contract with opportunities to work on dynamic energy projects.

Qualifications

• Highly experienced in preparation of ITTs and offshore contracts.
• Seagoing experience as Installation Contractor or Project Operation Engineer.
• Good knowledge of technologies for installation and pre-commissioning.

Responsibilities

• Support engineering review and monitoring of ongoing projects.
• Prepare T&I Scope of Works and installation procedures.
• Provide assistance during Technical Clarification meetings.

Skills

Preparation of ITTs

Offshore installation and pre-commissioning

Experience with fixed platforms

Marine spread requirements

Monitoring of FEED and EPCI

Tools

Offshore vessels and equipment

Job description

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Senior Engineer, Marine Operations H/F, united kingdom

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Client:

Aventa

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

5b5e534b243c

Job Views:

6

Posted:

25.08.2025

Expiry Date:

09.10.2025

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Job Description:

Role Definition

Our client, which is wholly owned by a global energy company, performs a key role developing projects and providing expert engineering support to businesses worldwide.

The company has an integrated operation office in the UK in Basingstoke, and is currently helping to lead in the energy transition from traditional business areas with decarbonised solutions such as CCS (Carbon Capture and Storage) to innovative project such as renewables, hydrogen, etc.

The office is a landmark feature on Basing View in central Basingstoke, with ample free parking and only a five-minute walk from the mainline railway station. This is an exciting time in the UK and international energy business with the opportunity to develop skills and capabilities in new technologies on dynamic projects as we are committed to move towards a ‘net zero’ future. If you want to be part of driving this change, join us.

Qualification

Responsibilities and Duties

An Installation Engineer is required to support the client’s activities worldwide on different projects and provide technical leadership within the Naval and Marine Operation discipline.

The main responsibilities will include, but not be limited to:

Supporting follow-up, engineering review and monitoring of currently ongoing projects for fixed platforms, pipelines, umbilicals, flexible lines, FLNG, FPSO and subsea structures T&I activities.

Preparation of T&I Scope of Works, Technical specifications for Installation and Pre-Commissioning, External Interface and Responsibility Matrix, Installation Schedules for sealines, umbilicals, flexible lines, floaters, subsea structures and fixed platforms installation.

Identification of Marine spread minimum requirements for a successful and safe installation of offshore structures.

Preparation of installation outline procedures to be provided as reference for T&I Tenderers for technical and commercial quotation.

Monitoring, follow-on and review of execution projects installation engineering.

Providing assistance to Company during Technical Clarification meetings, projects HAZID, Offshore Site Queries and Offshore Management of change.

Sought Profile

Candidate must be highly experienced in preparation of ITTs and follow-up of offshore transportation and installation contracts, in particular relevant to fixed platforms, sealines, risers, umbilicals, flexible lines, FPSO and subsea structures.

Significant experience of working on or monitoring of FEED and EPCI of T&I projects and ability to interface with other disciplines.

Seagoing experience as an Installation Contractor, Project Operation Engineer and/or Company Representative for the offshore installation and pre-commissioning of fixed platforms, sealines, umbilicals, flexible lines, FPSO, FLNG and subsea structures.

Good knowledge of technologies, vessels and equipment used for loading, transportation, installation, pre-commissioning and hook up of subsea and offshore structures is required.

Knowledge of offshore installation international rules doe installation of offshore structures.

Yard experience of offshore structures preparation for the installation, mechanical completion and load-out would be a major advantage for this position.

Conditions

OPITO certified for offshore travel would be preferable to cover this position.

Recruitment process

Others informations

Type of contract: Permanent

Seniority level : Senior Engineer

Type of project : DEEP WATER O&G Floating unit (FPSO, FLNG etc), SHALLOW WATER O&G platform