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Design Engineer (Fire Protection Systems)

NAFFCO
Lagos, Nigeria Posted Oct 20, 2026
Full-time

About this role

NAFFCO Future Concerns Fire Systems (NAFFCO FCFS) is the Nigerian arm of NAFFCO, a global leader in fire protection and safety solutions. The company designs and supplies fire-fighting, fire alarm, and life safety systems, supervises their installation, and provides ongoing maintenance for clients across the industrial, oil & gas, commercial, and infrastructure sectors.

We are seeking a Design Engineer to develop compliant, practical, and buildable designs for fire-fighting, fire alarm, and life safety systems. The role covers the full design process, from tender-stage work through to the preparation and review of as-built documentation.

The Role

  • Design fire-fighting systems for a range of applications, including sprinklers, hydrants, hose reels, fire pumps, deluge and water spray systems, foam systems, and clean agent systems.

  • Carry out the calculations needed to support system design, including hydraulic calculations, pump sizing, fire water storage assessments, and clean agent quantity calculations.

  • Design fire alarm and detection systems, public address and voice evacuation (PA/VA) systems, emergency lighting, and exit signage. Develop device layouts and cause-and-effect matrices, and complete battery capacity and voltage-drop calculations.

  • Prepare design basis reports, shop drawings, schematics, and BIM / Revit models, ensuring that designs are coordinated with other MEP services.

  • Compile material submittals with relevant datasheets and certificates (UL / FM / LPCB / CE), and provide the quantities required by the Estimation team's BOQs.

  • Review and respond to client and consultant comments, technical queries, and RFIs, making drawing revisions in line with established document control procedures.

  • Provide support during site installation, testing, and commissioning activities, and review as-built drawings to help ensure that they reflect the completed installation.

Job Requirements

  • Graduate in Mechanical Engineering, providing a relevant foundation for fire protection system design.

  • 3–5 years of design experience covering fire-fighting, fire alarm, and life safety systems.

  • Working knowledge of NFPA 13, 14, 20, 72, and 101 is required. Familiarity with BS 5839 / BS 5266 / EN 54 is an advantage.

  • Proficiency in AutoCAD and hydraulic calculation software is required; experience using BIM / Revit is preferred.

  • Ability to interpret project specifications and produce accurate, clearly documented, and well-coordinated drawings within project deadlines.

  • Strong communication skills and careful attention to detail when preparing, coordinating, and revising design documentation.

  • Added Value

  • Experience contributing to the design or delivery of oil & gas projects.

  • Knowledge of and practical experience with NAFFCO products and fire alarm panels.

  • Experience programming and commissioning addressable fire alarm systems.

  • Relevant professional certifications, such as CFPS, NICET, or PMP.

Benefits

  • Internal Transportation & 2 Tickets per year included with 30-day annual leave.

  • Insurance & Accommodation provided by the company

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