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SEAN CROSBY
Bradwell, Great Yarmouth,Norfolk
Summary
Experienced Project Engineer with over 15 years in leading complex engineering and commissioning projects within global Oil & Gas sectors. Successfully drove project delivery from planning to execution, managing multi-disciplinary teams and ensuring control of high-pressure operations. Delivered technically demanding scopes while effectively interfacing with clients and coordinating contractors.
Overview
19
19
years of professional experience
1
1
Certification
Work History
Snr Project Engineer
Johnson Controls (TYCO)
2022.11 - Current
- Lead engineering delivery across multi-disciplinary projects, ensuring designs, specifications, and technical outputs meet project and client requirements.
- Coordinated internal and external stakeholders, including engineering teams, suppliers, contractors, and clients, to align efforts and ensure timely project progress.
- Monitored project performance through schedule tracking, risk identification, and issue resolution to uphold quality and meet delivery targets.
- Ensure compliance with industry standards, safety regulations, and company procedures across all engineering and site activities.
- Oversee testing and commissioning activities, conducting client witness testing and validating system performance against contractual and regulatory standards.
- Produce detailed project documentation including engineering reports, drawings, schedules, and hydraulic test packs to support safe and compliant execution.
- Managed project logistics for materials coordination, shipping arrangements, site mobilisation/demobilisation, and resource planning to ensure seamless delivery.
- Support procurement and commercial activities by preparing quotations, cost estimates, technical evaluations, and invoicing documentation.
- Provide technical guidance to junior engineers and project teams, supporting problem-solving, design reviews, and continuous improvement.
- Contribute to project planning through technical input on scope, resourcing, timelines, and execution strategies.
Project / Hydraulic Engineer – ACE Platform
Baker Hughes
Baku
2021.04 - 2022.09
- Produced comprehensive project documentation, generating and completing 200+ hydrostatic and flushing test packs to meet engineering and client specifications, ensuring compliance and quality assurance.
- Managed all materials, specialised hydraulic test equipment, and documentation packs, ensuring readiness, accuracy, and full traceability throughout project phases.
- Planned and coordinated testing schedules, maintaining effective interfaces with clients, construction teams, and site leadership to ensure smooth project execution.
- Supervised 12+ personnel, providing technical direction and enforcing safety and quality standards during hydraulic testing operations, fostering a culture of accountability and precision.
- Delivered consistent results in a multi-contractor, high-pressure environment, maintaining strong communication, technical oversight, and adherence to project deadlines.
- A global leader in oilfield services.
Operator – N₂ Services
Well Services Group (WSG)
2021.01 - 2021.02
- Executed nitrogen steam-vaporising and liquid nitrogen transfer operations, ensuring safety and strict adherence to cryogenic procedures to prevent hazards.
- Performed leak testing and system probing on cryogenic equipment, ensuring compliance with safety standards and enhancing system reliability.
- Carefully controlled machine settings, including speed and production output.
- Operated heavy machinery with precision and safety, adhering to all health and safety guidelines.
- Operated machinery with precision, adhering to safety protocols to minimise risk of accidents.
Hydraulic Technician / Operator / Confined Space Team
Johnson Controls / WSG / SMS
2019.11 - 2021.01
- Conducted hydraulic testing in confined spaces, ensuring adherence to safety regulations and compliance standards.
- Utilised proper safety techniques and equipment to promote safety for self and others.
- Kept machines in good working order by performing preventative maintenance.
- Operated a variety of machine tools to perform precision repairs, restoring machinery to optimal condition.
Hydraulic Engineer – TurkStream Gas Facility
S. Crosby Services Ltd
2019.08 - 2019.10
- Developed detailed hydraulic and hot-oil flushing procedures, ensuring compliance with project specifications, safety requirements, and industry standards.
- Maintained specialised test equipment and trained personnel, ensuring safe and accurate execution of hydraulic testing operations.
- Participated in daily operations meetings with clients and end users, providing technical updates and supporting decision-making on hydraulic testing activities.
- Coordinated daily operational tasks for supervisors across shifts, aligning workflow with project priorities to enhance operational efficiency.
- Compiled progress reports and supported project scheduling, aiding in precise planning and tracking of project milestones for timely delivery.
Field Service Engineer (Apprenticeship Completed)
Proserv Controls Ltd
2007.03 - 2018.11
- Delivered testing and commissioning with clients and 3rd-party inspectors.
- Conducted FAT on HPUs, WHCPs, accumulator racks, electrical units, and subsea modules, verifying compliance with industry standards.
- Performed planned maintenance, calibration, and risk assessments to maintain equipment reliability and operational safety.
- Managed projects from workshop build to installation and commissioning, ensuring seamless transition and client satisfaction.
- Delivered technical training to 3rd-party operators.
Education
HNC - Instrumentation & Controls
Teesside University
2017-01
Advanced Apprenticeship - Engineering
Great Yarmouth College
2011-01
NVQ Level 3 - Engineering Maintenance
Proserv UK
2010-01
BTEC National Certificate Level 3 - Mechanical Engineering
Great Yarmouth College
2010-01
Level 3 Certificate - Engineering
Great Yarmouth College
2007-01
NVQ Level 2 - Performing Engineering Operations
Great Yarmouth College
2006-01
City & Guilds - IT Key Skills Level 2
2006-01
Skills
- Project Management
- Project leadership
- Hydraulic Systems Expertise
- Risk management
- Technical documentation
- Software Proficiency
- Client & Stakeholder Management
- Client relations
- Team Leadership
- Problem solving
Certification
- First Aid at Work Level 3 (VTQ)
- Swagelok SBT
- Parker SBT
- Butech SBT
- ISSOW – Integrated Safe System of Work
- QHP Accumulator Training
Accomplishments
- Directed full-scope hydrostatic testing and hot-oil flushing for all hydraulic systems on the ACE Drilling Production Platform, coordinating multi-contractor activities and maintaining progress under demanding schedule constraints.
- Developed, executed, and validated over 200 hydraulic and flushing test packs, ensuring full technical compliance, documentation accuracy, and seamless client witness engagement.
- Led and supervised a 12+ person national workforce across rotating day/night shifts, sustaining safe operations, consistent output, and high-performance standards.
- Delivered FAT/SIT commissioning for complex hydraulic and electrical systems across multiple international projects, ensuring operational readiness and successful client acceptance.
Interests
Timeline
Snr Project Engineer
Johnson Controls (TYCO)
2022.11 - Current
Project / Hydraulic Engineer – ACE Platform
Baker Hughes
2021.04 - 2022.09
Operator – N₂ Services
Well Services Group (WSG)
2021.01 - 2021.02
Hydraulic Technician / Operator / Confined Space Team
Johnson Controls / WSG / SMS
2019.11 - 2021.01
Hydraulic Engineer – TurkStream Gas Facility
S. Crosby Services Ltd
2019.08 - 2019.10
Field Service Engineer (Apprenticeship Completed)
Proserv Controls Ltd
2007.03 - 2018.11
HNC - Instrumentation & Controls
Teesside University
Advanced Apprenticeship - Engineering
Great Yarmouth College
NVQ Level 3 - Engineering Maintenance
Proserv UK
BTEC National Certificate Level 3 - Mechanical Engineering
Great Yarmouth College
Level 3 Certificate - Engineering
Great Yarmouth College
NVQ Level 2 - Performing Engineering Operations
Great Yarmouth College