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Assistant Subsea Jobs in Texas (NOW HIRING)

Valaris

Assistant Subsea Engineer

Houston, TX

Job Summary The Assistant Subsea is predominantly the trainee of the Subsea Department. This position is responsible for the performance of all marine related subsea and surface well control, and ...

Valaris

Assistant Subsea Engineer

Houston, TX · On-site

Job Summary The Assistant Subsea is predominantly the trainee of the Subsea Department. This position is responsible for the performance of all marine related subsea and surface well control, and ...

Noble Corporation

Subsea SWAT Engineer

Sugar Land, TX · On-site

Essential Functions * Assist in the installation, testing, and maintenance of subsea BOP systems and control pods * Monitor and maintain hydraulic and multiplex control systems * Maintain Surface WCE ...

Trendsetter Engineering, Inc

Subsea Technician

Houston, TX · On-site

$31K - $40K/yr

Subsea Technician III Summary: Under limited supervision, the individual is responsible for ... Ability to assist in operation of TEI or customer equipment * Ability to navigate and complete TEI ...

INTEC SEA

Senior Subsea Engineer

Houston, TX

$99K - $137K/yr

Operate and maintain the diverter system and the running and handling tools. Assist in running ... Maintain accurate daily log sheets relevant to the subsea equipment The Applicant Candidates should ...

Intec Sea

Senior Subsea Engineer

Houston, TX · On-site

$99K - $137K/yr

Operate and maintain the diverter system and the running and handling tools. * Assist in running ... Maintain accurate daily log sheets relevant to the subsea equipment The Applicant * Candidates ...

Wood PLC

CWK Subsea Inspector

Houston, TX · On-site

The Subsea Inspector role is best suited to independent contractors, who are open to a contract for ... Be able to conduct a clear and concise, live video commentary during inspection campaigns * Assist ...

Wood PLC

CWK Subsea Inspector

Houston, TX · On-site

The Subsea Inspector role is best suited to independent contractors, who are open to a contract for ... Physically capable of lifting 50lbs or more to assist in the mobilization and demobilization of ...

SLB

OSS Tree Engineer

Houston, TX · Hybrid

The company offers a step change in reservoir recovery for the subsea industry through integration ... Review product solutions as bid against awarded and identify and assist to resolve variances with ...

Koil Energy, Inc.

Proposal Engineer

Houston, TX

Company Overview Koil Energy is a leading energy services company offering subsea equipment and ... * Assist the sales team in preparing and submitting competitive proposals and bid packages.

Koil Energy, Inc.

Proposal Engineer

Houston, TX · On-site

Description Company Overview Koil Energy is a leading energy services company offering subsea ... * Assist the sales team in preparing and submitting competitive proposals and bid packages.

SLB

OSS Tree Engineer

Houston, TX · Hybrid

The company offers a step change in reservoir recovery for the subsea industry through integration ... Review product solutions as bid against awarded and identify and assist to resolve variances with ...

Caltex Oil Tools

Be Seen First

Senior Designer

Tomball, TX · On-site

$95K - $120K/yr

Lead complex mechanical and subsea design assignments from concept through final drawing release ... Establish and promote design and drafting best practices. * Assist with development and maintenance ...

Caltex Oil Tools

Be Seen First

Drafter I

Tomball, TX · On-site

$55K - $68K/yr

The Drafter I supports the design and documentation of Caltex Oil Tools products, including subsea ... Prepare detail drawings for parts, components, weldments, subassemblies, and assemblies. * Assist ...

DOF USA Inc.

HR Assistant - Fixed-Term Contract

Houston, TX · On-site

$35K - $45K/yr

Join DOF as our HR Assistant Are you passionate about people, organization, and creating a great ... We combine expertise, assets, and technology to execute integrated subsea and offshore operations ...

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All JobsSubsea JobsAssistant Subsea JobsAssistant Subsea Jobs in Texas

Assistant Subsea information

See Texas salary details

$8

$37

$131

How much do assistant subsea jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for assistant subsea in Texas is $37.63, according to ZipRecruiter salary data. Most workers in this role earn between $14.80 and $45.03 per hour, depending on experience, location, and employer.

What is an assistant subsea?

Assistant Subsea jobs involve supporting the operation, maintenance, and repair of subsea equipment used in offshore oil and gas exploration and production. These professionals work under the guidance of senior subsea engineers or supervisors to ensure the safe and efficient functioning of subsea systems, such as blowout preventers, control systems, and pipelines. Their responsibilities may include assisting with equipment inspections, troubleshooting technical issues, conducting routine maintenance, and ensuring compliance with safety standards. Assistant Subsea personnel often work offshore on rigs or vessels and are required to have technical knowledge, problem-solving skills, and the ability to work in challenging environments.

What are the key skills and qualifications needed to thrive as an assistant subsea?

To thrive as an Assistant Subsea, you need a basic understanding of subsea equipment, offshore safety standards, and relevant technical training, often supported by certifications like BOSIET or HUET. Familiarity with remotely operated vehicles (ROVs), subsea control systems, and maintenance documentation tools is commonly required. Strong teamwork, attention to detail, and effective communication are vital soft skills in this role. These abilities ensure safe and efficient subsea operations, minimize risks, and support successful project outcomes in challenging offshore environments.

What are some common challenges faced by an assistant subsea and how can they be effectively managed?

Assistant Subsea professionals often encounter challenges such as working in harsh offshore environments, maintaining complex subsea equipment, and ensuring strict adherence to safety protocols. Effective management of these challenges involves thorough training, strong attention to detail, and proactive communication with the subsea engineering team. Building strong technical knowledge, staying updated on new technologies, and collaborating closely with experienced engineers can help Assistant Subsea staff handle issues efficiently and contribute to safe, reliable operations.

What is the difference between Assistant Subsea vs Subsea Engineer?

AspectAssistant SubseaSubsea Engineer
Required CredentialsRelevant certifications, technical trainingEngineering degree, specialized subsea certifications
Work EnvironmentSupport roles on offshore rigs and vesselsDesign, planning, and overseeing subsea systems
Employer & Industry UsageOil & gas companies, offshore service providersEngineering firms, oil & gas operators
Common Search & ComparisonYesNo

The Assistant Subsea role primarily involves supporting subsea operations through technical assistance and coordination, often requiring relevant certifications and offshore experience. In contrast, a Subsea Engineer focuses on designing, analyzing, and managing subsea systems, requiring an engineering degree and specialized training. While both roles work within the offshore oil and gas industry and share some certifications, the Assistant Subsea is more support-oriented, whereas the Subsea Engineer is more technical and design-focused.

What are the most commonly searched types of Subsea jobs in Texas?

The most popular types of Subsea jobs in Texas are:

What are popular job titles related to Assistant Subsea jobs in Texas?

For Assistant Subsea jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Assistant Subsea jobs in Texas look for?

The top searched job categories for Assistant Subsea jobs in Texas are:

What cities in Texas are hiring for Assistant Subsea jobs?

Cities in Texas with the most Assistant Subsea job openings:

Assistant Subsea jobs near you
Infographic showing various Assistant Subsea job openings in Texas as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $78,272 per year, or $37.6 per hour.

Assistant Subsea Engineer

Houston, TX

Valaris
Oil and Gas Extraction • 5 - 10K employees
Learn more about Valarisexternal

Full-time

Re-posted 19 days ago

Job description

Job Summary

The Assistant Subsea is predominantly the trainee of the Subsea Department. This position is responsible for the performance of all marine related subsea and surface well control, and associated equipment and scheduled work and reports to the Senior Subsea Engineer and the Subsea Engineer. 

Principal Duties and Responsibilities 

  • Responsible for safety as well as that of the crew. 

  • Attends and participates in all pre-tour, post tour, and weekly safety meetings. 

  • Performs all work according to agreed expectations of both internal and external customers, focuses on doing things right first time, every time and contribute actively to continual improvement activities. 

  • Conducts inspection, maintenance, and repair rounds on all Subsea related equipment.   

  • Performs Subsea department daily checks filling out the checklist as required. 

  • Participates in weekly STOP tour with Subsea Department Personnel. 

  • Ensures cleanliness and good housekeeping in work area. 

  • Keeps written hand-over notes to ensure efficient and accurate transfer of information. 

  • Reports all defects to the immediate Supervisor. 

    Qualifications / Experience

  • High School diploma or equivalent required with a minimum of two (2) years offshore experience.

  • Fluent English communication skill both written and oral.  

  • Completion of all mandatory training and certification requirements for Assistant Subsea Engineer.

Behaviors   

As part of our commitment to fostering a high-performance culture, employees are expected to align their actions and decisions with the principles outlined in our Behavioral Framework. This framework serves as the foundation for our organizational culture and guides our behaviors to drive better outcomes across the company. Employees are responsible for incorporating these behaviors into their daily actions, relationships, and decision-making to help manage expectations, strengthen relationships, and contribute to the overall success of the organization. 

Our five behaviors that define our culture are: 

Analyze & Plan - Being deliberate in understanding and describing the problem to solve and using information from a range of relevant sources to develop solutions that are effective and evidence-based.

Collaborate - Collaborating effectively, sharing ideas, and leveraging one another's strengths based on trust, transparency, and empathy, creating an environment where everyone's input is valued.

Communicate - Communicate clearly with all employees and stakeholders, ensuring active listening, understanding, and timely information sharing.

Learn, Grow & Adapt - Building organizational capability through our own learning and development while coaching others and supporting others to adapt, learn, and develop.

Deliver Results - Striving to deliver and exceed required results, identifying and overcoming obstacles, and taking responsibility for the outcome while respecting our values.

Disclaimer

The above statements are intended to describe the general nature and level of work being performed by employees assigned to this job. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed. 

Valaris is an equal opportunity employer in all aspects of employment to all individuals regardless of race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation or any other non-job related factors. Valaris is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application process. If you need such an accommodation, or a religious accommodation, please contact recruiting@valaris.com.

At Valaris, our core purpose is to provide responsible solutions that deliver energy to the world.  Our purpose is the driving force that defines us as a leading organization in our industry.  Our diverse fleet of ultra-deepwater drillships, versatile semisubmersibles and modern shallow-water jackups is capable of meeting a wide spectrum of customers' well program requirements.  Our rig fleet is among the most technologically advanced in the industry and our well-trained crews perform at the highest levels in the most challenging offshore environments.  With an unwavering focus on safety and dedicated employees, we provide innovative solutions and aim to deliver excellence in everything that we do.

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