Welcome to CNOOC International. We are a global energy company and subsidiary of CNOOC Limited with a vision of delivering secure, sustainable energy for all.

CNOOC International, the international division of CNOOC Limited, is a global energy company with operations in Asia, Africa, the Americas, the Middle East and Europe. Our successful growth as an upstream oil and gas producer has been achieved by consistently finding and developing world-class assets.

Our business is focused on safely exploring and producing from conventional offshore, unconventional and oil sands assets. As part of the CNOOC Group of companies, which span the entire energy supply chain, our size and capability create a competitive advantage that ensures we deliver long-term value.

Oil sands development is an important component of CNOOC International’s global portfolio. In Canada, CNOOC Petroleum North America has interest in more than 300,000 acres in the Athabasca region – one of the largest deposits of Canadian oil reserves, where we use technologically advanced production processes such as Steam Assisted Gravity Drainage (SAGD). Our Long Lake facility, located in northern Alberta just south of Fort McMurray, began producing in 2008 and is a SAGD-only operation for the interim, with production capacity of around 72,000 barrels of bitumen a day.

CNOOC and You
Your career at CNOOC is about moving forward - learning new skills, broadening experiences, and making meaningful contributions. From personal career development that enables you to fulfill your potential, to employee programs that help you make the most of work life balance .

This position is classified as a Safety-Sensitive Position. In this role, you will participate in our non-rotating 14x14 shift schedule which requires you to work fourteen 12-hour day shifts (7am - 7pm) , followed by fourteen days off .



Schedules are based on business needs and subject to change. We offer free parking at our site or if you’d like us to take the wheel, you can use our daily bus service to/from Fort McMurray

In exchange for your dedicated work is a total rewards package that not only recognizes your contribution, but also provides for your family.

We offer competitive Company-paid benefits that support your mental, physical and financial well-being!

Including an annual Wellness Account

a generous paramedical allowance

access to a team of Virtual Health Care professionals to guide you to the right medical resource

our Pension plan

our Savings Plan with Company-matching

paid volunteer days, volunteer rewards and sports grants to support causes you are passionate about

Your Background

Valid Journeyman Instrumentation Certificate recognized in Alberta.

Minimum 3-5 years of industrial maintenance experience preferred.

Experience working in manufacturing, energy, mining, or heavy industrial environments considered an asset.

Strong troubleshooting and diagnostic skills.

Ability to read and interpret mechanical drawings and technical documentation.

Familiarity with preventative maintenance systems and CMMS programs.

Strong commitment to safety and safe work practices.

Ability to work independently and within a team environment

Valid driver’s license and reliable transportation may be required.

Your Role with Our Team





Supporting CNOOC SAGD/Upgrader facility operating objectives by providing field instrumentation and electrical troubleshooting and maintenance.

Organizing and performing routine minor maintenance including DeltaV operating system, facility control applications, Fieldbus and Hart firmware, and Allen-Bradley RSLogix software.

Maintaining Programmable Logic Controller (PLC) control systems.

Installing, maintaining, troubleshooting and repairing measuring and control devices.

Installing, maintaining, troubleshooting, and repairing Gas Detection, LEL Detection & Fire Detection systems.

Troubleshoot/repair/rebuild various types of process control valves.

Installing, maintaining, troubleshooting, and repairing Various types of Analyzers

Reading and interpreting electrical drawings (SLD’s, P&ID;’s, Isometrics, schematics, etc.)

Documenting all Maintenance history in the Maintenance Management program.

Mentoring/coaching junior employees, trainees, and apprentices.

Providing technical expertise to assist the contractor technicians as required.

The opportunities are limitless when you join our team. Our employees are encouraged to drive their development, enhancing their career through experiences, exposure, and education. A mentoring program, on-demand e-Learning courses, and formal training opportunities are all ways in which CNOOC International supports your career growth.

Closing Statement
All positions require background checks which could include:

Criminal police record check

Education verification

Credential verification

All Safety Sensitive positions could include:

Drug & Alcohol testing

Pre-access medical testing

Drivers’ abstract for last 3 years

Completion of CSO (Energy Safety Canada’s Common Safety Orientation) or CSTS (Construction Safety Training System) online safety course

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📌 Instrumentation Technician – Upgrader/SAGD/A (Alberta)
🏢 CNOOC International
📍 Alberta