Offshore Drilling Jobs in Thailand Apply Online 2026 – Oil and Gas Careers
Are you looking for offshore drilling jobs in Thailand in 2026? Thailand offers career opportunities in the oil and gas industry, including offshore production, drilling operations, engineering, equipment maintenance, marine support, and health and safety. Qualified candidates can explore vacancies with energy companies and offshore service contractors through their official recruitment websites.
Offshore jobs may be suitable for experienced drilling professionals, engineers, technicians, mechanics, electricians, safety officers, and other skilled workers. The availability of positions depends on current projects, company requirements, and individual qualifications.
This guide explains the types of offshore drilling jobs to search for in Thailand, possible salary factors, qualifications, application steps, and official recruitment links.
Offshore Drilling Jobs in Thailand – Job Overview
| Job Detail | Information |
|---|---|
| Job category | Offshore drilling and oil and gas |
| Country | Thailand |
| Work locations | Offshore facilities and company offices |
| Employment type | Full-time, contract, or project-based, depending on vacancy |
| Experience | Depends on the position |
| Education | Relevant qualifications for the selected role |
| Salary | Depends on employer, experience, and contract |
| Application method | Official online recruitment portals |
Please note that this is a career guide, not a claim that every position listed below is currently vacant. Check the employer’s website for confirmed openings and eligibility requirements.
Available Offshore Drilling Positions in Thailand
The following are job titles worth searching for when exploring offshore drilling and oilfield employment opportunities.
1. Drilling Engineer
Drilling engineers help plan and monitor drilling operations. Their work may include well design, reviewing drilling programs, evaluating operational risks, and coordinating with rig teams.
Applicants generally need a relevant engineering degree and experience appropriate to the vacancy. Employers may also require knowledge of drilling software, well-control procedures, and industry safety standards.
2. Driller
Drillers operate and supervise drilling equipment and coordinate activities on the rig floor. They help ensure that drilling operations follow approved procedures and safety requirements.
This is generally an experienced position. Employers may require previous rig experience, relevant competency certificates, and well-control qualifications.
3. Assistant Driller
Assistant drillers support the driller with daily rig operations, equipment monitoring, crew coordination, and safety procedures. Requirements vary depending on the rig and employer.
Candidates with relevant offshore experience and technical training may find this role suitable when a matching vacancy is advertised.
4. Derrickman
Derrickmen support drilling operations involving drilling-fluid circulation and equipment handling at the derrick, depending on the rig’s design and operating procedures.
Relevant rig experience, physical fitness, safety training, and the required offshore certifications may be important.
5. Floorman or Roustabout
Floormen and roustabouts assist with rig-floor activities, equipment handling, housekeeping, loading, and general operational support. Duties differ by role and installation.
These positions may provide a route into offshore work for candidates who meet the employer’s requirements. However, entry-level offshore jobs are not guaranteed, and some employers require previous experience or safety certificates.
6. Mechanical Technician
Mechanical technicians maintain and repair machinery used in offshore operations. Equipment may include pumps, engines, lifting systems, compressors, and other mechanical components.
A mechanical qualification, troubleshooting skills, and industrial maintenance experience can strengthen an application.
7. Electrical Technician
Electrical technicians inspect, maintain, and troubleshoot electrical equipment and systems. Offshore employers may require experience with industrial electrical installations, hazardous-area equipment, and electrical safety procedures.
Applicants should check the specific technical certificates and experience listed in each vacancy.
8. Instrument Technician
Instrument technicians work with measurement, monitoring, control, and automation equipment. Their duties may include calibration, fault diagnosis, preventive maintenance, and supporting safe facility operations.
A relevant technical qualification and experience with industrial instrumentation can be beneficial.
9. HSE Officer
Health, Safety and Environment officers support workplace safety, risk assessments, inspections, incident reporting, and compliance with company procedures.
Depending on the position, employers may request HSE qualifications, offshore experience, first-aid training, or recognized safety certifications.
10. Offshore Operations and Maintenance Operator
Operations and maintenance personnel help monitor equipment, perform assigned operational tasks, and support the safe running of offshore facilities.
A technical background, operational experience, and the ability to follow written procedures are useful for these roles.
11. Marine and Deck Crew
Offshore facilities and floating storage or production vessels may employ deck personnel and other marine workers. Requirements depend on the vessel, job duties, and applicable maritime regulations.
Candidates should verify whether a position requires seafarer documentation, medical clearance, or specific maritime certificates.
12. Warehouse and Logistics Support
Some offshore operations require workers to manage equipment, spare parts, inventory, material movement, and supply coordination.
These positions may be based onshore or offshore. Applicants should confirm the actual work location before applying.
Offshore Drilling Salary in Thailand
Salary is one of the most important considerations for job seekers. However, offshore salaries differ considerably according to job title, experience, employer, work rotation, contract type, and whether compensation includes offshore allowances.
There is no single verified salary that applies to all offshore drilling jobs in Thailand. For this reason, applicants should use the advertised salary or written offer rather than relying on unofficial estimates.
| Position | Salary information |
|---|---|
| Drilling Engineer | Depends on qualifications and experience |
| Driller | Depends on rig experience and contract |
| Assistant Driller | Depends on employer and seniority |
| Derrickman | Depends on offshore experience |
| Floorman / Roustabout | Depends on duties and contract |
| Mechanical Technician | Depends on technical skills |
| Electrical Technician | Depends on specialization |
| Instrument Technician | Depends on experience and certification |
| HSE Officer | Depends on responsibilities and qualifications |
| Marine Crew | Depends on vessel, rank, and certificates |
Before accepting a job, ask whether the quoted amount is monthly or annual, whether it includes offshore allowances, how overtime is calculated, and whether travel, accommodation, meals, insurance, and medical examinations are covered.
Do not assume that a high advertised salary is guaranteed or that every employer provides the same benefits.
Companies and Official Application Websites
Candidates interested in offshore drilling jobs in Thailand should begin with established energy companies and offshore drilling contractors. The following official recruitment websites are useful starting points.
1. PTTEP Careers
PTTEP is a major Thailand-based exploration and production company. Its recruitment portal lists vacancies across engineering, drilling and well engineering, operations, safety, and other professional areas.
Official application website: https://careers.pttep.com/viewalljobs/
Search for terms such as “Offshore-Thailand,” “Drilling,” “Well Operations,” and “Operations.” Review each vacancy carefully to confirm its location and requirements.
2. Valaris Careers
Valaris is an offshore drilling contractor with an international workforce. Candidates with relevant drilling, engineering, technical, and offshore experience can explore its global opportunities.
Official application website: https://www.valaris.com/careers/
Check the location and contract details for each advertised role. A global vacancy does not necessarily mean that the job is based in Thailand.
3. Transocean Careers
Transocean provides offshore drilling services internationally. Its recruitment channels may be useful for experienced offshore workers looking for rig-based or shore-based positions.
Official careers website: https://www.transocean.com/
Search for current vacancies and verify the work location before submitting an application.
Important: These are official company career websites, not guarantees of employment. Apply only for vacancies that are actually listed and for which you meet the requirements.
Qualifications and Requirements
Requirements for offshore drilling jobs vary considerably. Before applying, review the vacancy description and prepare the documents relevant to the position.
Common requirements may include:
- A valid passport and the legal right to work in the relevant location.
- A relevant engineering degree, technical diploma, or trade qualification for skilled positions.
- Previous offshore, drilling, industrial, or marine experience where required.
- Appropriate offshore safety training and medical fitness certification.
- Job-specific certificates, such as well-control or maritime qualifications, when requested.
- Basic English communication skills where required for operational and safety communication.
- A professional CV showing relevant experience, certifications, and employment history.
Not every role requires a university degree. Some technical and support positions accept vocational training or relevant experience, subject to the employer’s requirements.
Foreign applicants should confirm whether the employer accepts international candidates and whether a work permit or visa sponsorship is available. Do not assume that every vacancy offers sponsorship.
How to Apply Online for Offshore Drilling Jobs in Thailand
Follow these steps to submit an application through an official recruitment portal.
Step 1: Open the official careers website
Visit the PTTEP, Valaris, or another relevant employer’s official recruitment website.
Step 2: Search for a suitable position
Use keywords such as Offshore, Drilling Engineer, Driller, Mechanical Technician, Electrical Technician, HSE, or Operations.
Step 3: Read the complete vacancy announcement
Check the job location, required experience, qualifications, employment conditions, application deadline, and eligibility for foreign applicants.
Step 4: Prepare your CV
Include your full employment history, relevant technical skills, education, certificates, and professional contact information. Make sure the information is accurate.
Step 5: Complete the online application
Create an account if required, enter the requested information, and upload your CV and supporting documents using the employer’s official portal.
Step 6: Submit and monitor your application
Save the application confirmation and check your email for recruitment updates. An application does not guarantee an interview or job offer.
Can Foreigners Apply for Offshore Drilling Jobs in Thailand?
International applicants may explore suitable vacancies, but eligibility depends on the employer, job requirements, immigration rules, and work authorization.
Experienced drilling engineers, technicians, safety professionals, and other specialists should review vacancies that explicitly accept international applications. Candidates without offshore experience may face additional competition, particularly for entry-level positions.
Before accepting an offer, confirm the employing company’s identity, the actual work location, the contract terms, and the legal arrangements for working in Thailand.
Never pay an unverified recruiter for a guaranteed job, visa, or employment offer. Be especially cautious of requests for money sent to personal accounts.
Benefits of Offshore Drilling Careers
Depending on the employer and contract, offshore employment may provide opportunities such as:
- Experience with specialized drilling and production equipment.
- Technical training and professional development.
- Exposure to international oil and gas operations.
- Rotational work schedules for some offshore roles.
- Accommodation and meals while working offshore, where specified.
- Salary supplements or offshore allowances, where included in the contract.
These benefits are not universal. Read the written employment offer to understand exactly what is provided.
Frequently Asked Questions
1. Are offshore drilling jobs available in Thailand in 2026?
Employers recruit for different offshore and oilfield roles throughout the year. Check official recruitment portals for current vacancies and closing dates.
2. Where can I apply for offshore drilling jobs in Thailand?
Start with the official PTTEP careers website at https://careers.pttep.com/viewalljobs/ and explore international drilling contractors such as Valaris.
3. Can foreigners apply for these jobs?
Some vacancies may accept international applicants. Eligibility, work permits, and sponsorship depend on the specific employer and position.
4. What is the salary for offshore drilling jobs in Thailand?
Salary depends on the job, qualifications, experience, rotation, and contract. Confirm the amount directly in the advertised vacancy or written offer.
5. Are there offshore jobs for beginners?
Some support and trainee positions may be available, but many offshore roles require previous experience, safety training, or specialist certification.
6. Do I need offshore safety certificates?
Many offshore positions require specific safety training and medical clearance. The exact certificates depend on the employer, installation, and role.
7. Can I apply online from another country?
You can generally submit an online application where the employer’s recruitment system accepts it. However, you must meet the vacancy’s eligibility and work authorization requirements.
8. Does PTTEP recruit drilling engineers?
PTTEP’s official career portal includes a Drilling and Well Engineering job category. Check the live listings to see which positions are currently open.
9. Do offshore employers provide accommodation?
Some offshore contracts provide accommodation and meals while workers are on duty. Confirm these benefits in the job description and employment contract.
10. How can I avoid fake offshore job offers?
Apply through official company websites, verify recruiter email addresses, and never pay an unverified person for a guaranteed job, interview, visa, or employment certificate.
Final Words
Offshore drilling jobs in Thailand can be worth exploring for qualified oilfield professionals, engineers, technicians, safety workers, and marine personnel. The best approach is to identify a suitable position, check its official requirements, prepare an accurate CV, and apply through the employer’s authorized recruitment website.
Start your search with the official PTTEP careers portal:
Apply Online: https://careers.pttep.com/viewalljobs/
Review the latest vacancies before applying, and confirm the location, salary, qualifications, and eligibility directly with the employer.
