Welder (6G) at Marconi.NG EPC Limited

Marconi is a service platform at disposal for all the players in the Oil & Gas and Renewable Energy industries. Designed and equipped to aggressively pursuing the wider market for both large and medium sized projects.​Marconi strategic focus is on delivering world-class services that adhere to international standards while full in compliance with local regulatory frameworks and fostering local content.​

Marconi is set to be an EPCI powerhouse and Logistic Base supporting Africa’s industries requirements with innovative approach and combined with strategic partnerships to serve diverse clientele – from small local businesses to global industry leaders​.

We are recruiting to fill the position below:

Job Title: Welder (6G)

Location: Port Harcourt, Rivers
Department: Fabrication / Construction
Reports To: Welding Supervisor / Fabrication Foreman

Job Purpose

• The Welder (6G) is responsible for performing precision welding and fabrication activities on pipelines, structural steel assemblies, and process equipment within an EPC project environment.

Key Responsibilities
Welding & Fabrication:

• Execute welding operations using industry-standard processes including SMAW, GTAW (TIG), FCAW,
• Perform 6G pipe welding on critical pipeline systems, high-pressure lines, and structural assemblies.
• Carry out tack welding, joint preparation, alignment, and dimensional checks prior to final welding.
• Perform cutting, grinding, and surface preparation of materials before welding activities commence.

Quality Assurance & Compliance:

• Participate in and successfully complete Welder Qualification Tests (WQT) and maintain valid certifications, particularly 6G certification.
• Collaborate with QA/QC personnel during inspections, audits, and documentation reviews.

Health, Safety & Environment (HSE):

• Strictly comply with company HSE policies, site procedures, and Permit-to-Work (PTW) systems.
• Use appropriate Personal Protective Equipment (PPE) and always ensure safe welding practices.
• Identify and report hazards, unsafe conditions, or near-miss incidents promptly to the Welding Supervisor.
• Maintain a clean, organized, and hazard-free work environment within fabrication yards and project sites.

Equipment Operation & Maintenance:

• Operate welding machines, gas cutting equipment, grinders, and related tools safely and efficiently.
• Conduct routine pre-use inspections and basic maintenance of welding equipment.
• Ensure proper handling and storage of welding consumables and materials.
• Report equipment defects or malfunctions promptly to the supervisor.

Documentation & Reporting:

• Accurately complete welding records, inspection reports, and work completion documentation as required.
• Support the QA/QC team in maintaining fabrication documentation and material traceability records.

Qualifications

• Trade Test Certificate, Technical Certificate. etc
• Additional certifications in SMAW or FCAW welding processes are an advantage.

Experience:

• 3–5 years of hands-on welding experience within the EPC, oil & gas, petrochemical, or heavy fabrication industry.
• Demonstrated experience in 6G pipe welding, structural welding, and fabrication of pressure-rated equipment.
• Previous experience working on large EPC projects or regulated fabrication environments is highly desirable.

Technical Competencies:

• Advanced proficiency in 6G pipe welding and multi-process welding techniques (SMAW, FCAW).
• Strong ability to read and interpret isometric drawings, weld maps, and fabrication blueprints.
• Solid understanding of welding metallurgy, electrode selection, and filler material compatibility.

Application Closing Date
23rd March, 2206.

How to Apply
Interested and qualified candidates should send their CV to: recruitment@marconi.ng using the Job Title as the subject of the email.