About International Energy Services Limited (IESL)
International Energy Services Limited (IESL), established in 1990, is a specialist, multidisciplinary, energy services company that provides integrated, client-focused and cost-effective services in the oil and gas industry.
IESL provides clients with engineering expertise throughout the project ... read morelifecycle, from feasibility studies and scope documents to design conceptualization, construction management and post-construction evaluation. Our objective is to provide integrated, client-driven consulting engineering and design solutions that help companies attain a competitive edge in the market. IESL has assembled a highly-qualified team of highly skilled engineers and other professionals with worldwide experience and capabilities to provide practical solutions to complex problems at all phases of oil and gas engineering projects.
We have grown to a foremost position in the provision of services to the oil and gas sector because clients over the years have come to value our approach to quality, cost effective services, teamwork and an unswerving commitment to clients’ satisfaction.
With our vast experience within the oil and gas industry, we are able to offer a range of professional services to meet the demands of the industry.
International Energy Services Limited (IESL) Jobs in Nigeria
JOB PURPOSE / OBJECTIVE
The Senior Tendering Officer is responsible for managing the preparation, submission, and evaluation of tenders in response to invitations for bids.
This role involves
JOB PURPOSE / OBJECTIVE
The OEM (Original Equipment Manufacturer) Product Sales Specialist is responsible for promoting and selling products to OEM clients, ensuring customer satisfaction, and d
JOB PURPOSE / OBJECTIVE
To develop and optimize economical industrial processes through efficient and reliable system and equipment design such that safety, health and environment are not compro
JOB PURPOSE / OBJECTIVE
To provide leadership in the design, development, optimization, and implementation of process systems for oil and gas production facilities.
Ensures that all engineerin
JOB PURPOSE / OBJECTIVE
To manage the Completions Management process in the preparation, planning and execution of all quality checks required to prove that all plant equipment are installed cor
Job Summary:
The General Manager will oversee the Oil Field and Supply Services Business Unit, ensuring the delivery of high-quality equipment, products and services to clients in the oil and ga
JOB PURPOSE / OBJECTIVE
To deliver electrical discipline engineering activities and deliverables for assigned projects and ensure timely completion to the required quality standards.
MAIN A
Job Description
Prepares systems, people, and processes for operations or shutdown events.
Coordinates training, procedural updates, risk assessments, and resource availability across function
Job Description
Executes tasks following ISSOW procedures.
Manages permit details, adheres to safety steps, and maintains communication of job safety status.
QUALIFICATION & EXPERIENC
Job Description
Manages the permit-to-work system, ensuring all work complies with ISSOW workflows. Trains, audits, and enforces compliance for permit issuance and closure.
QUALIFICATION &a
Job Description
Leads detailed planning for shutdown events.
Defines work scopes, ensures resource readiness, liaises with engineering/maintenance, and builds schedules for execution.
QUA
Job Description
Executes assigned tasks during shutdown, including inspections, repairs, and maintenance.
Adheres strictly to permit-to-work and ISSOW protocols.
QUALIFICATION & EXPER
Job Description
Acts as a field leader during shutdowns.
Guides junior operators, enforces safety protocols, and ensures accurate work execution under supervisor oversight.
QUALIFICATION
