Careers
We take our responsibilities as an employer very seriously. We take good care of our new employees, but we also challenge them from the very beginning by giving them responsibilities very quickly.
The Possibilities Are Endless
Ranked as one of “The Best Places to work in Vung Tau,” we are searching for smart people who love to help clients reduce the cost of risk to join our growing team. You’ll work alongside a talented, friendly, diverse group of people who all love to learn new things and deliver client value.
Work/Life Balance
A friendly and flexible environment with lots of autonomy and meaningful work for everyone.
Personal Education
Funding for work-related courses and training to accelerate your professional development.
Health Benefits
Comprehensive health coverage and 100% paid premiums across health, dental and life insurance.
People + Culture
Smart co-workers all growing and enjoying working together to help us shape a better future
Great Leadership And Awesome Team Culture.
Meaningful. Inspiring. Fun. These are a few of the words people use to describe their careers at O.S Offshore Services. As one of us, you’re encouraged to exercise autonomy in your decision making and also work collaboratively as part of the team. Every position at O.S Offshore Services is impactful and plays a central role in our projects as well as the growth of the company. For qualified candidates, we offer:
- A friendly and flexible environment with lots of autonomy and meaningful work for everyone.
- Funding for work-related courses and training to accelerate your professional development.
- Comprehensive health coverage and 100% paid premiums across health, dental and life insurance.
- Smart, talented co-workers all growing and enjoying working together to help us shape a better future.
Open Positions
🌿 JOB DESCRIPTION & REQUIREMENTS:
- Qualifications & Requirements
- Graduated from Technical/Vocational School or College majoring in Mechanical Engineering, or equivalent hands-on experience
- Ability to read and understand mechanical technical drawings
- Proficient in using measuring instruments such as vernier calipers, micrometers, etc
- Experience in machine assembly, structural frames, or steel structures is an advantage
- Good physical health and ability to work under pressure
- Careful, responsible, and able to work effectively in a team
- Minimum 1 year of relevant working experience
- Key Responsibilities
- Receive work assignments from the Production Manager
- Participate in fabrication, maintenance, and structural repair activities
- Read and interpret technical drawings
- Perform alignment and measurements to ensure technical accuracy
- Operate mechanical tools such as drilling machines, cutting machines, grinders, tapping tools, vernier calipers, etc
- Coordinate with the technical department to resolve issues arising during installation
- Inspect product quality before handover.
- Maintain tools and equipment and ensure workplace safety compliance
📝COMPENSATION & BENEFITS:
- Key Responsibilities
- Basic salary: Negotiable based on skills and experience.
- 13th-month salary
- Additional allowances/bonuses (Public Holidays, Lunar New Year, Birthday).
- Employee Benefits
- Full social insurance, health insurance, and unemployment insurance in accordance with Vietnamese labor law
- Annual company trip and team-building activities
- Annual health check-up
- Full provision of personal protective equipment (PPE)
- Career development opportunities with a clear promotion pathway
- Dynamic and professional working environment
- Professional training to enhance technical knowledge and skills
EMPLOYMENT INFORMATION:
- Employment Type: Full-time, permanent.
- Working Location: Ho Chi Minh City (former Vung Tau area), Vietnam.
🌿 APPLICATION INFORMATION:
Applications should be submitted to: O.S Offshore Services Equipment Co., Ltd.
📍Address: 42B, 30 Thang 04 Street, Tam Thang Ward, Ho Chi Minh City, Vietnam
- anhnpt@ose.com.vn
- 0938 854 981 (Ms.Trâm Anh)
🌿 JOB DESCRIPTION & REQUIREMENTS:
- Qualifications & Professional Requirements
- Bachelor’s degree in Mechanical Engineering or related Engineering field
- Knowledge of technical standards such as DNV, ASME, and Blasting & Painting standards
- Understanding of welding standards, assembly standards, technical tolerances, and inspection/measurement methods
- Proficient in 3D design software such as AutoCAD, Autodesk Inventor, SolidWorks, Solid Edge (or equivalent).
- Knowledge of strength of materials and load calculation
- Minimum 3 years of relevant working experience
- Key Responsibilities
- Conduct site surveys; perform material take-offs, cost estimation, and prepare quotations for mechanical fabrication and repair services (steel structures, machinery fabrication, oil & gas sector).
- Review technical requirements and apply knowledge and experience to propose suitable design solutions for clients
- Execute technical designs and develop drawings using 3D design software.
- Revise, check, and finalize drawings through multiple stages before production release
- Check inventory materials; prepare material lists for production and coordinate with the purchasing department when orders are placed
- Study, understand, and master technical standards, welding symbols, and welding procedures prior to official contract signing
- Report directly to the Department Manager
- Additional Knowledge (Preferred)
- Additional knowledge of industrial and residential electrical systems is an advantage
- Knowledge of hydraulic and pneumatic systems is an advantage
- Skills
- English proficiency is mandatory: good command of listening, speaking, reading, and writing for work purposes
- Proficient in Microsoft Office: Excel, PowerPoint, Word, Outlook.
- Strong negotiation skills and ability to work directly with clients
- Teamwork and problem-solving skills
- Ability to work independently and manage multiple tasks/projects simultaneously
- Honest, careful, responsible, and decisive
EMPLOYMENT INFORMATION:
- Employment Type: Full-time, permanent
- Working Location: Ho Chi Minh City (former Vung Tau area), Vietnam
BENEFITS:
- Professional training to enhance expertise and career skills
- Full insurance and benefits in accordance with company policy and Vietnamese labor law
- Salary: Negotiable (based on qualifications and experience)
🌿 APPLICATION INFORMATION:
Applications should be submitted to: O.S Offshore Services Equipment Co., Ltd.
📍 Address: 42B, 30 Thang 04 Street, Tam Thang Ward, Ho Chi Minh City, Vietnam
- anhnpt@ose.com.vn
- 0938 854 981 (Ms.Trâm Anh)
🌿 ABOUT US:
- O.S Offshore Services Equipment Co., Ltd. is a specialized provider of equipment and technical services for offshore and industrial projects in Vietnam. We are committed to delivering high-quality workmanship that meets international standards in safety and performance. To support our ongoing expansion, we are currently seeking qualified and experienced 6G Welders (CO2) to join our team.
🌿 KEY RESPONSIBILITIES:
- Perform 6G pipe welding in accordance with approved Welding Procedure Specifications (WPS).
- Weld carbon steel, stainless steel, and pressure piping systems for industrial and offshore projects
-
Execute:
GTAW (TIG) for root pass
SMAW / MIG for fill and cap passes - Ensure weld joints comply with project specifications and NDT requirements (RT/UT/VT where applicable).
- Read and interpret isometric drawings and piping layouts
- Work closely with Supervisors and QA/QC Inspectors during inspection processes
- Strictly comply with HSE and site safety regulations
- SALARY : Competitive salary (starting from 13,000,000 VND or negotiable based on skills and experience).
📝 QUALIFICATIONS & REQUIREMENTS:
- College or Vocational Diploma in Mechanical Engineering, Welding, or related field
- Valid 6G welding certificate
- Minimum 2 years of experience in industrial pipe welding
- Ability to produce high-quality welds (proper penetration, free from porosity and cracks).
- Familiarity with international standards (ASME/API is an advantage)
- Strong work ethic, responsibility, and teamwork spirit
- Willing to work on-site and follow project schedules
💰 COMPENSATION & BENEFITS
- Salary & Allowances
- Competitive salary (starting from 13,000,000 VND or negotiable based on skills and experience).
- 13th-month salary.
- Holiday, Tet, and birthday bonuses
- Project-based incentives (if applicable).
- Employee Benefits
- Full social, health, and unemployment insurance in accordance with Vietnamese labor law.
- Annual health check-up
- Annual company trip and team building activities
- Project-baseFull provision of personal protective equipment (PPE)d incentives (if applicable).
- Professional training and career development opportunities.
- Dynamic and professional working environment
- Employment Details
- Employment Type: Full-time, permanent
- Working Location: Ho Chi Minh City, Vietnam (former Vung Tau area)
🌿 APPLICATION INFORMATION:
Applications should be submitted to: O.S Offshore Services Equipment Co., Ltd –
📍 Address: 42B, 30 Thang 04 Street, Tam Thang Ward, Ho Chi Minh City, Vietnam
- anhnpt@ose.com.vn
- 0938 854 981 (Ms.Trâm Anh)
🌿 JOB REQUIREMENTS:
- High school graduate
- Good physical health and fitness (age 25–35 years old)
- Positive attitude, proactive, willing to meet job demands and work overtime as required
- Education: High school graduate or higher
- Skills: Fast learner, quick to absorb and apply new knowledge
- Experience: Not required, but candidates with experience in mechanics or non-destructive testing (NDT) will be prioritized
Working Hours:
- Standard working hours: 8 hours/day, Monday to Saturday (Sunday off)
- Overtime is paid separately
💰BENEFITS & PERKS:
- Competitive salary and benefits package.
- Full social insurance as per Vietnamese law
- 13th-month salary and additional allowances
- Career development and advancement opportunities
- Dynamic and professional work environment
🌿 HOW TO APPLY :
🏡 O.S Offshore Equipment & Service Co., Ltd. (Vung Tau City) Submit your CV (photocopy) directly at the security room of O.S Company – No. 42B, 30/4 Street, Tam Thang Ward, Ho Chi Minh City, or via email
- Email: anhnpt@ose.com.vn
- Phone: 0938 854 981 (Tram Anh)
🌿 JOB REQUIREMENTS::
- Age: 28–35 years old
- Education: College/University graduate (priority to Business Administration, International Trade, Engineering)
- Experience: Experience in Sales/Admin or business support (priority to oil & gas, mechanical, equipment industry)
- Skills: Proficient in Microsoft Office, basic English communication is a big advantage
- Personality: Quick leaner, highly disciplined, fast learner, able to work under pressure
- SALARY: 14 MILLION VND/ MONTH
📝 JOB DESCRIPTION:
- Support Sales team in preparing quotations, contracts, customer POs
- Track order progress, update delivery status and payment status
- Track order progress, update delivery status and payment status
- Preparation documents, bidding files, import/export documents (if required)
- Communicate with customers via email, phone, Zalo (basic English)
- Perform other administrative support tasks as assigned
💰BENEFITS & PERKS:
- Competitive salary and benefits package.
- Full social insurance as per Vietnamese law
- 13th-month salary and additional allowances
- Clear career development and promotion opportunities
- Dynamic and professional work environment
🌿 HOW TO APPLY :
🏡 O.S Offshore Equipment & Service Co., Ltd. (Vung Tau City) Submit your CV (photocopy) directly at the security room of O.S Company – No. 42B, 30/4 Street, Tam Thang Ward, Ho Chi Minh City, or via email
- Email: anhnpt@ose.com.vn
- Phone: 0938 854 981 (Tram Anh)
Just Closed Positions
Job Skills Required
- High school graduate
- Good health
Working Hours:
- Standard working hours: 8 hours/day, Monday to Saturday (Sunday off)
- Overtime is paid separately
Benefits & Compensation:
- Basic salary: VND 8 million with competitive salary and benefits package
- Full social insurance as per Vietnamese law
- 13th-month salary and additional allowances/bonuses.
- Career development and advancement opportunities
- Dynamic and professional work environment.
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Tam Thang Ward, Ho Chi Minh City
📧 Or email your documents to: anhpt@ose.com.vn
Phone: 0938 854 981
Job Skills Required
- Degree in Mechanical Engineering, Welding, or related fields (College/University).
- Certified 6G welding or equivalent, with at least 2 years of experience in welding supervision
- In-depth knowledge of welding standards (e.g., AWS, ASME, API, CSWIP).
- Strong leadership and communication skills, ability to work under pressure.
- Basic English understanding for working with international clients
Working Hours:
- Standard working hours: 8 hours/day, Monday to Saturday (Sunday off)
- Overtime is paid separately
Benefits & Compensation:
- Basic salary: VND 15 million or negotiable based on skills and experience
- Full social, health, and unemployment insurance in accordance with Vietnamese law.
- 13th-month salary and additional allowances/bonuses.
- Professional development opportunities and clear career progression.
- Dynamic, safe, and professional working environment aligned with international standards.
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Tam Thang Ward, Ho Chi Minh City
📧 Or email your documents to: anhpt@ose.com.vn
Phone: 0938 854 981
Job Skills Required
- Degree in Mechanical Engineering, Welding, or related fields (College/University).
- Certified 6G welding or equivalent, with at least 2 years of experience in welding supervision
- In-depth knowledge of welding standards (e.g., AWS, ASME, API, CSWIP).
- Strong leadership and communication skills, ability to work under pressure.
- Basic English understanding for working with international clients
Working Hours:
- Standard working hours: 8 hours/day, Monday to Saturday (Sunday off)
- Overtime is paid separately
Benefits & Compensation:
- Basic salary: VND 15 million or negotiable based on skills and experience
- Full social, health, and unemployment insurance in accordance with Vietnamese law.
- 13th-month salary and additional allowances/bonuses.
- Professional development opportunities and clear career progression.
- Dynamic, safe, and professional working environment aligned with international standards.
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Tam Thang Ward, Ho Chi Minh City
📧 Or email your documents to: anhpt@ose.com.vn
Phone: 0938 854 981
Job Summary
Join O.S Offshore Services – where expertise meets opportunity. We are currently expanding our team in Vung Tau City and are looking for qualified professionals to join us
📌 Open Positions:
Mechanical Engineer – 02 positions
NDT Technician (MT/PT/UT) – 03 positions (Inspector Level 1 or 2 certified)
NDT Worker – 03 positions (High school graduates with good physical condition)
Job Skills Required
- Bachelor's degree in Engineering or related fields (for positions 1 & 2)
- Relevant working experience in the same or similar roles
- Preference given to candidates with experience in the Oil & Gas industry
- Fresh graduates with strong commitment and career orientation are also encouraged to apply
Benefits & Compensation:
- Competitive salary package based on qualifications and experience
- Full social, health, and unemployment insurance in accordance with Vietnamese law
- 13th-month salary and additional allowances/bonuses
- Professional development opportunities and clear career progression
- Dynamic, safe, and professional working environment aligned with international standards
Application Submission :
Please submit a photocopy of your application directly to the Security Office at O.S Company – 42B, 30/4 Street, Ward 9, Vung Tau City
Or email your application to: ngocth@ose.com.vn
Job Summary
The Senior Accountant plays a critical role in managing the company’s full-cycle accounting functions. This position is responsible for ensuring financial accuracy, compliance with tax regulations, timely reporting, and supporting audit and internal control processes. The ideal candidate has solid technical accounting knowledge, is detail-oriented, and can work independently under tight deadlines.
Salary : 13,000,000 VND / month
Job Skills Required
- Degree in Accounting, Auditing, or Financial Management
- Strong knowledge of accounting regulations and tax laws
- Highly responsible, detail-oriented, and honest
Key Responsibilities:
- Manage daily accounting tasks and internal financial operations
- Prepare financial reports and maintain accurate accounting records
- Submit reports to tax authorities and support inspections/audits
- Maintain and organize financial documentation
- Handle payroll, social insurance, PIT, labor union reporting
- Ensure compliance with all tax and accounting regulations
- Assist with year-end audits and tax finalization
- Perform other duties as assigned by the Management
General Benefits: :
- Competitive salary based on qualifications and experience
- Full insurance coverage as per Vietnamese labor law
- 13th-month salary, bonuses, and allowances
- Dynamic and professional working environment with long-term growth opportunities
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Ward 9, Vung Tau City
📧 Or email your documents to: ngocth@ose.com.vn
Job Summary
The HR & Admin Officer is responsible for ensuring smooth office operations and supporting basic HR functions. This position involves managing administrative duties, maintaining personnel records, and coordinating internal procedures. The ideal candidate is organized, detail-focused, and capable of handling both clerical and human resource-related tasks in a fast-paced work environment.
Salary : 7,500,000 VND / month
Job Skills Required
- University degree (preferably in HR, Business Admin, or Law)
- Over 1 year of experience in office administration
- Priority given to candidates with basic HR experience (approx. 5% of workload)
Key Responsibilities:
- Handle all administrative and clerical tasks at the office
- Manage incoming/outgoing correspondence and documentation
- Support basic HR tasks: staff records, timekeeping, contracts, etc.
- Assist with internal company activities and logistics
General Benefits: :
- Competitive salary based on qualifications and experience
- Full insurance coverage as per Vietnamese labor law
- 13th-month salary, bonuses, and allowances
- Dynamic and professional working environment with long-term growth opportunities
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Ward 9, Vung Tau City
📧 Or email your documents to: ngocth@ose.com.vn
Job Summary
The Mechanical Engineer will be responsible for supporting and executing mechanical engineering activities related to offshore inspection, maintenance, and oil & gas services. This role requires a strong technical foundation in mechanical systems, a hands-on approach to problem-solving, and the ability to work effectively in challenging field environments.
The ideal candidate is a motivated individual with a background in engineering who is willing to grow in a demanding offshore industry. While prior experience in the Oil & Gas sector is an advantage, fresh graduates with a solid academic foundation and a strong work ethic are also encouraged to apply. The role may serve as a career path toward becoming an NDT Inspector.
Job Skills Required
- Assist in the design, inspection, installation, and maintenance of mechanical systems and structures used in offshore operations
- Support senior engineers and inspectors in planning and executing on-site technical tasks.
- Participate in safety briefings and comply with all offshore work regulations and standards.
- Maintain accurate documentation and reports related to mechanical assessments and projects.
- Coordinate with cross-functional teams to ensure smooth project execution.
- Willing to undergo training for NDT inspection certifications (MT/PT/UT).
Key Qualifications:
- Bachelor's degree in Mechanical Engineering or a relevant technical field.
- Strong physical health, willingness to work offshore and under high-intensity conditions.
- Preference for candidates with prior Oil & Gas or NDT-related experience.
- Recent graduates with strong academic backgrounds and good attitude are welcome to apply.
General Benefits:
- Competitive Salary: Based on qualifications, position level, and industry benchmarks.
- 13th-Month Bonus: Annual bonus paid in accordance with company policies and employee performance
- Performance Allowances: Additional allowances and bonuses based on job performance and fieldwork
- Career Development Opportunities: Access to ongoing training, certifications, and promotions, especially in the Oil & Gas and NDT fields
- Professional Working Environment: Dynamic, safety-focused, and team-oriented workplace culture
- Work-Life Balance: Reasonable working hours and supportive company policies
- Team Building & Company Events: Participation in regular team outings, annual trips, and engagement activities
How to Apply :
Submit a photocopy of your application directly to the Security Office at O.S Company
📍Address: 42B, 30/4 Street, Ward 9, Vung Tau City
📧 Or email your documents to: ngocth@ose.com.vn