Field
- Administration / Facilities
- Agriculture / Agro-Allied
- Art / Crafts / Languages
- Aviation / Aerospace
- Banking
- Bursary and Scholarships
- Caregiver / Nanny / Social Workers
- Catering / Confectionery
- Construction and Site Engineering
- Consultancy
- Content, Editorial and Journalism
- Customer Care, Success and Service
- Data, Business Analysis and AI
- Driving
- Education / Teaching / Training
- Engineering / Technical
- Environment Health and Safety
- Finance / Accounting / Audit
- Food, Beverage and Hospitality
- General
- Graduate Jobs
- Human Resources / HR
- ICT / Computer
- Insurance
- Internships
- Janitorial Services
- Legal and Regulatory
- Logistics
- Manufacturing
- Marketing and Communication
- Media Production and Entertainment
- Medical / Healthcare
- NGO/Non-Profit
- Oil and Gas, Energy and Mining
- Pharmaceutical
- Procurement / Store-keeping / Supply Chain
- Product Management
- Project and Program Management
- Real Estate
- Research and Development
- RFP / RFQ / EOI
- Risk Management and Compliance
- Sales and Business Development
- Science
- Security / Intelligence
- Shipping and Maritime
- Sports, Fitness and Personal Care
- Strategic and Top Management
- Travels and Tours
- UX, Design and Architecture
- Volunteer
Location
- Abia
- Abuja
- Adamawa
- Akwa Ibom
- Anambra
- Bauchi
- Bayelsa
- Benue
- Borno
- Cross River
- Delta
- Ebonyi
- Edo
- Ekiti
- Enugu
- Gombe
- Imo
- Jigawa
- Kaduna
- Kano
- Katsina
- Kebbi
- Kogi
- Kwara
- Lagos
- Nasarawa
- Niger
- Ogun
- Ondo
- Osun
- Other
- Oyo
- Plateau
- Rivers
- Sokoto
- Taraba
- Yobe
- Zamfara
Experience
- None
- 1 - 3 years
- 4 - 7 years
- 8 - 12 years
- 13 - 35 years
Education
- BA/BSc/HND
- First School Leaving Certificate
- MBA/MSc/MA
- NCE
- OND
- Others
- PhD/Fellowship
- Professional Certificate
- Secondary School (SSCE)
- Vocational

Professional Certificate Jobs in Nigeria October 2026 (Page 25)

- - Contract Engineer at Marquise Energy Limited
  - Slot: 3 Responsibilities Generating contracts & Technical Performance guidance. Author, structure, and issue formal contract agreements stemming from external market tenders, internal s
  - - 28 September Lagos and 2 other locations
- - Cost Engineer / Specialist at Marquise Energy Limited
  - Slot: 3 Responsibilities Generating costing and Performance guidance. Provide expert guidance in budget forecasting, strategic planning, contract execution, and compliance oversight. This i
  - - 28 September Lagos and 2 other locations
- - Fluid Advisor at Marquise Energy Limited
  - Requirements Education: Bachelor’s Degree or higher national diploma in Petroleum Engineering, Chemical Engineering, Chemistry, or a relevant technical discipline. An MSc in petrole
  - - 28 September All
- - Well Intervention Engineer at Marquise Energy Limited
  - Slot: 3 Responsibilities Coordinate design, planning, and management of completion and workover engineering activities, ensuring full integration with the WE/CWI Operations team and other rel
  - - 28 September Lagos and 2 other locations
- - Well Intervention Supervisor at Marquise Energy Limited
  - Slot: 3 Responsibilities Prepare and review technical specifications and scope of work for equipment to be tendered and services for well intervention operations. Cooperate with the well op
  - - 28 September Lagos and 2 other locations
- - Well, QA/QC / Materialsman at Marquise Energy Limited
  - Slot: 3 Responsibilty Prevent equipment defects and verify exact manufacturer product specifications across all well operations tools, tubulars, and fittings. Conduct QAQC audits on third-p
  - - 28 September Lagos and 2 other locations
- - Well Engineer Advisor at Marquise Energy Limited
  - Slot: 3 Responsibilities He shall be able to manage the Project, team, assess and document the conformity of the service in accordance with procedures and operating instructions established.
  - - 28 September Lagos and 2 other locations
- - Ophthalmologist at Anadach Consulting
  - Job Summary: The candidate must be an experienced and independently competent Ophthalmologist to join their team. This role requires someone who can provide comprehensive ophthalmic care from consu
  - - 28 September Lagos
- - Optometrist at Anadach Consulting
  - Job Summary: The candidate must be a skilled and patient-focused Optometrist to join their team. This role requires someone who is competent in conducting comprehensive eye examinations and prelimi
  - - 28 September Lagos
- - Contract Engineer at Marquise Energy Limited
  - Slot: 3 Responsibilities Generating contracts & Technical Performance guidance. Author, structure, and issue formal contract agreements stemming from external market tenders, internal s
  - - 28 September Lagos and 2 other locations
- - Cost Engineer / Specialist at Marquise Energy Limited
  - Slot: 3 Responsibilities Generating costing and Performance guidance. Provide expert guidance in budget forecasting, strategic planning, contract execution, and compliance oversight. This i
  - - 28 September Lagos and 2 other locations
- - Fluid Advisor at Marquise Energy Limited
  - Requirements Education: Bachelor’s Degree or higher national diploma in Petroleum Engineering, Chemical Engineering, Chemistry, or a relevant technical discipline. An MSc in petrole
  - - 28 September All
- - Well Intervention Engineer at Marquise Energy Limited
  - Slot: 3 Responsibilities Coordinate design, planning, and management of completion and workover engineering activities, ensuring full integration with the WE/CWI Operations team and other rel
  - - 28 September Lagos and 2 other locations
- - Well Intervention Supervisor at Marquise Energy Limited
  - Slot: 3 Responsibilities Prepare and review technical specifications and scope of work for equipment to be tendered and services for well intervention operations. Cooperate with the well op
  - - 28 September Lagos and 2 other locations
- - Well, QA/QC / Materialsman at Marquise Energy Limited
  - Slot: 3 Responsibilty Prevent equipment defects and verify exact manufacturer product specifications across all well operations tools, tubulars, and fittings. Conduct QAQC audits on third-p
  - - 28 September Lagos and 2 other locations
- - Well Engineer Advisor at Marquise Energy Limited
  - Slot: 3 Responsibilities He shall be able to manage the Project, team, assess and document the conformity of the service in accordance with procedures and operating instructions established.
  - - 28 September Lagos and 2 other locations
- - Category Analyst (Technology) at First Bank
  - Duties & Responsibilities Support Vendor meetings and related activities as directed by the Category Specialists and in conjunction with the Category Manager If needed, identify pote
  - - 28 September All
- - IP Network Engineer at Layer3
  - The Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfill and support network services to enterprise customers. These include the manag
  - - 28 September Lagos

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