Umbilical & FOC Engineer – Subsea Oil & Gas
Position Title: Umbilical & Fiber Optic Cable Engineer Offshore Shallow‑Water Subsea Pipeline Project
Location: Italy
Hill International provides program, project, and construction management services for clients in a range of sectors undertaking major construction projects across the world. Our services include cost engineering and estimating, quality assurance, inspection, scheduling, risk management, and claims avoidance.
The Umbilical & FOC Engineer is responsible for design, specification, manufacturing follow‑up, installation engineering, and operational readiness of subsea umbilical and fiber optic cables used in shallow‑water pipeline projects. The role ensures all electrical, hydraulic, chemical injection, and fiber‑optic systems meet project requirements and interface seamlessly with subsea and topside systems.
Key Responsibilities

Develop design basis and specifications for subsea umbilical, hydraulic/chemical lines, electrical cables, and fiber optics.
Review umbilical cross‑section design, electrical loading, tube sizing, and fiber‑optic transmission performance.
Ensure compliance with API 17E/F, ISO 13628, and DNV standards.
Review cable data sheets, P&IDs, electrical schematics, and fatigue analyses.
Follow up vendor processes for tube welding, fiber‑optic integration, and conductor manufacturing.
Review FAT/EFAT procedures: OTDR tests, pressure testing, continuity and insulation resistance tests.
Ensure vendor compliance with ITPs, quality plans, and manufacturing procedures.
Review umbilical installation analyses: tension, bend radius control, touch‑down behavior.
Review pull‑in procedures (J‑tube, I‑tube, direct pull‑in).
Support load‑out, spooling, offshore lay, termination, and testing.
Interface with subsea controls for SCM power, signals, hydraulic capacities, and channel allocation.
Interface with subsea structures for routing, supports, BU/BS selection, and tie‑in frames.
Interface with topsides for MCS/ICSS connectivity, hang‑off, power, and communication.
Interface with installation contractor for MBR limits, tension, and ROV operations.
Interface with geotechnical and survey teams for seabed preparation, burial needs, and route optimization.
Prepare commissioning procedures for hydraulic flushing, electrical checks, and FO communication tests.
Support offshore OTDR tests, pressure testing, leak checks, and system energization.
Ensure all as‑built records and QA documentation are completed.

Technical Requirements

Expertise in subsea umbilical and fiber‑optic cable engineering.
Strong understanding of LV electrical systems, fiber‑optic communication, and hydraulic/chemical injection lines.
Skilled in OTDR analysis, electrical load calculations, and umbilical routing/design tools.
Knowledge of API 17E/F, ISO 13628, DNV‑RP‑F401 standards.

Required Qualifications

Bachelor’s degree in Electrical, Mechanical, Subsea, or Telecommunications Engineering.
Master’s degree in Offshore/Subsea Engineering (preferred).
Minimum 8 years of experience in umbilical/FOC engineering for offshore projects.
Experience with vendor follow‑up, FAT/EFAT, and offshore installation.
Strong communication, coordination, and documentation skills.

Additional Information

Seniority level: Not Applicable
Employment type: Full‑time
Job function: Engineering and Information Technology
Industry: Construction

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