Open to opportunities

Marcus Marques

@marcusmarques

Instrumentation designer/engineer with 23+ years delivering SPI/SP3D design, commissioning support, and field automation excellence.

Brazil

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What I'm looking for

I’m looking for instrumentation design and automation roles where I can own SPI/SP3D deliverables, coordinate project documentation, and support commissioning and maintenance—onshore or offshore—with strong cross-team collaboration.

I’m a highly experienced instrumentation and automation professional with 23+ years of onshore and offshore experience. I specialize in instrumentation design, control systems, project coordination, and field operations, bringing a proven ability to support multidisciplinary teams and drive effective construction, commissioning, and maintenance activities.

In my most recent role, I supported SPI database correction for P-78 FPSO and created SP3D installation drawings and support lists for pneumatic/hydraulic systems. Previously, I developed interconnection diagrams, loop drawings, and cable lists in SPI, modeled instrumentation in SP3D, and resolved 3D design inconsistencies across shipyard and Singapore teams—while also delivering final instrumentation documentation and commissioning support. Earlier experience includes leading SPI administration for FPSO hulls, delivering as-built documentation, and commissioning Fire & Gas systems, CCTV, and DCS safety systems.

Experience

Work history, roles, and key accomplishments

Current

Instrumentation Designer/Engineer

Current

Estaleiro BrasFels – Seatrium Group

Sep 2024 - Present (1 year 8 months)

Supported SmartPlant Instrumentation (SPI) database corrections for the P-78 FPSO. Produced SmartPlant 3D (SP3D) installation drawings and support lists for pneumatic/hydraulic systems and created fabrication documentation to support construction teams.

SmartPlant Instrumentation (SPI)SmartPlant 3D Pneumatics Fabrication Documentation Autocad Document Support Instrumentation Engineering

Instrumentation Project Specialist

DBREnergies S.A.

Jan 2022 - Aug 2024 (2 years 7 months)

Developed interconnection diagrams, loop drawings, and cable lists in SPI for the P-78 project. Modeled instrumentation in SP3D, coordinated document verification for vendor packages, resolved 3D design inconsistencies with shipyard/Singapore teams, and provided final instrumentation documentation and commissioning support.

SmartPlant Instrumentation (SPI)Cable Lists Documentation Verification

Measurement & Control Technician

ELFE Serviços e Montagem

Sep 2021 - Dec 2021 (3 months)

Managed flow measurement systems for natural gas pipeline projects (GASFOR, GASNOR, CAC-CATU). Generated gas delivery billing reports and coordinated data corrections to support operational reporting.

Data Correction Field Support

Instrumentation Field Supervisor

Tecman – Maintenance & Assembly

Aug 2016 - Jan 2017 (5 months)

Calibrated field devices, supervised valve testing, and supported instrumentation panel installations. Provided instrumentation design documentation and technical assistance to field teams.

Instrumentation Panel Installation Field Supervision Instrumentation Documentation Technical assistance

Senior Instrumentation Designer

ECOVIX – Engevix Offshore Construction

Mar 2012 - Jan 2016 (3 years 10 months)

Led SPI administration and instrumentation design for FPSO hulls P-66 to P-70. Participated in vendor analysis and SmartMarine 3D modeling, delivered as-built documentation, and supported on-site commissioning.

SmartPlant Instrumentation (SPI)Instrumentation Design FPSO Hull Design SmartMarine 3D As Built Documentation On Site Commissioning Offshore Instrumentation

Instrumentation Quality Inspector

Engevix Defense Systems

May 2014 - Dec 2014 (7 months)

Supervised calibration of field devices for the Venezuelan Navy Patrol Ship AB “Warao”. Created field reports and maintained construction control spreadsheets to support quality and tracking.

Instrumentation Quality Assurance Reporting Spreadsheet Management

Automation Specialist / Field Coordinator

Mana Engenharia e Consultoria

Dec 2005 - Mar 2012 (6 years 3 months)

Provided full instrumentation engineering services for HDT/UGH and Landulfo Alves Refinery. Commissioned Fire & Gas systems, CCTV, and DCS safety systems and supported the Braskem PVC plant shutdown with Yokogawa Technip Engenharia.

Instrumentation Engineering Commissioning

Senior Project Technician

Technip Engenharia Brasil

Oct 2007 - Mar 2008 (5 months)

Configured DCS (Yokogawa) and PLC (Invesys) hardware and managed the associated documentation in SPI. Supported project integration activities by aligning field and engineering deliverables.

DCS Configuration (Yokogawa)PLC Configuration (Invesys)SmartPlant Instrumentation (SPI)Integration Instrumentation Engineering Automation Systems Control Systems

Instrumentation Designer / Offshore Tech

Estaleiro Mauá-Jurong S/A

Aug 2006 - Sep 2007 (1 year 1 month)

Developed loop diagrams and material specifications and participated in onboard commissioning for the P-50 FPSO. Supported Siemens STEP 7 configuration and contributed to project integration activities.

Onboard Commissioning Offshore Instrumentation Instrumentation Design Field Support