Zigma Limited
Activities
- Lead the definition, preparation and technical oversight of offshore installation scopes, ensuring robust, constructible solutions aligned with Company standards, operational constraints and execution objectives.
- Review and validate engineering and contractor documentation related to mooring systems, riser disconnection and reconnection, offshore structures and FSO modifications, ensuring compliance with specifications, approved methodologies and design bases.
- Develop, challenge and validate installation strategies, sequences and scenarios, contributing to the project planning by identifying critical paths, key interfaces and schedule sensitivities.
- Lead the identification, assessment and mitigation of technical and operational risks, including constructability, interfaces, vessel and equipment constraints, logistics, metocean conditions and site-specific limitations.
- Identify potential Change Orders at an early stage, assess their technical and schedule impacts, and support the Company in their technical justification and management.
- Actively contribute to execution readiness, consolidating installation envelopes, key assumptions, constraints and technical risk registers, and embedding lessons learned into the execution strategy.
- Support the definition and validation of execution sequences and mitigation measures with the objective of minimizing full field shutdown duration and production exposure, identified as key points of vigilance.
- Lead the technical follow-up of offshore installation activities, including surveys, installation works, mooring operations and riser disconnection/reconnection, ensuring interface alignment and execution consistency.
- Manage technical interactions with Contractors, including review of procedures, technical studies, responses to Technical Queries, follow-up of fabrication and offshore execution, and implementation of corrective actions where required.
- Ensure continuous coordination with Company HQ technical specialists and Asset teams, validating critical technical choices, resolving technical issues and maintaining technical consistency throughout execution.
- Ensure that as-built documentation and records of modifications, including those related to both FSO units, are properly prepared, reviewed and formally handed over to the Company
Qualification
- Engineering degree (or equivalent) in Offshore, Marine, Mechanical, Structural or related discipline.
- Proven experience in offshore installation projects, including mooring systems, riser disconnection and reconnection, offshore structures and FSO-related activities.
- Demonstrated experience in a senior or lead role, with strong capability to manage technical interfaces, contractors and execution risks.
- Professional Experience (number of years) : 15
- Experience within project : (number of years) : 10
Offshore Certifications
- Valid offshore medical fitness certificate.
- Valid BOSIET/HUET certification from an OPITO-approved training provider.
- Valid GSES certification, required to act as Company Representative during the construction phase
- HSE & Professional Requirements
- Strong knowledge of offshore HSE requirements and Company safety rules.
- Ability to act as Company Representative offshore, ensuring compliance with Company standards, procedures and offshore, ensuring compliance with Company standards, p