Job Description

Company Profile

Oceaneering Marine Services Division (MSD) has over 30 years of experience providing full-service submarine and surface ship repairs supporting maintenance and alterations aboard commercial and U.S. military vessels. We are SUBSAFE and DSS-SOC certified and perform high-consequence maintenance on assets that operate in demanding environments.

Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-effective systems that meet our customers' challenges - from routine to extreme. Our experience and expertise across multiple industries uniquely positions us as a leader in the government, space, and maritime services markets. Our products and services meet the rigorous demands of the complex environments in which they operate, delivering results without compromising safety or reliability.

Oceaneering is a global provider of engineered services and products, primarily to the offshore energy industry. We develop products and services for use throughout the lifecycle of an offshore oilfield, from drilling to decommissioning. We operate the world's premier fleet of work class ROVs. Additionally, we are a leader in offshore oilfield maintenance services, umbilicals, subsea hardware, and tooling. We also use applied technology expertise to serve the defense, entertainment, material handling, aerospace, science, and renewable energy industries.

Position Summary

Oceaneering's Marine Services Division (MSD) is seeking a highly skilled Inside Machinist with CNC programming, setup, and machining expertise to support the manufacturing of complex, critical submarine components in a low-volume, build-to-print environment. This role requires mastery of machining principles, precision measurement, and blueprint interpretation. Unlike high-volume "widget" machining shops, our work consists of one-off and non-repeat builds with tight tolerances, exotic alloys, and high-quality standards that directly support the U.S. Navy submarine fleet.

This role does not require travel but may require overtime.

Duties And Responsibilities

CNC PROGRAMMING & SETUP:

• Review, edit, and optimize CNC programs (lathe and mill) using G-code and CAM platforms.
• Set up, align, and secure workpieces, fixtures, and tooling on CNC and manual machines.
• Conduct first-article runs and validate programs to ensure dimensional accuracy and repeatability.

MACHINING OPERATIONS:

• Perform the setup and operation of a wide range of equipment including lathes, mills, grinders, saws, and related shop machinery.
• Machine complex components from materials such as HY-80, HY-100, stainless steel, Inconel, and other submarine-grade alloys.
• Select the correct speeds, feeds, tooling, accessories, and cutting methods to achieve required tolerances and surface finishes.
• Perform complex machining operations with minimal supervision, using both CNC and manual equipment as required.

BLUEPRINT, TECHNICAL, AND WORK DOCUMENT INTERPRETATION:

• Read, interpret, and execute machining work using complex blueprints, drawings, manuals, GD&T callouts, and technical work documents.
• Lay out workpieces, measure and mark reference points, and plan machining processes for one-off components without existing procedures, work instructions, or examples.

PRECISION MEASUREMENT & DOCUMENTATION:

• Inspect, measure, and verify machined features using OD/ID micrometers, height gauges, depth gauges, calipers, verniers, dial indicators, lay-out tools, and other precision metrology equipment.
• Accurately record measurements, readings, and inspection data to ensure compliance with critical tolerances.
• Work closely with Engineering, Quality, and Planning to resolve machining issues and ensure successful first-time quality.

QUALITY, SAFETY, AND WORKMANSHIP:

• Adhere to stringent submarine and Navy quality standards, including tight tolerances, high-accuracy fits, and critical surface finishes.
• Follow all company, OSHA, and NAVSEA safety and cleanliness requirements.
• Support continuous improvement in tooling, fixturing, machining methods, and program efficiency.

Qualifications

REQUIRED:

• High School Diploma/GED.
• Minimum five (5) years' experience machining complex submarine, aerospace, defense, nuclear, or similarly critical components in a precision or defense manufacturing environment.
• Demonstrated proficiency in programming, reviewing, or editing CNC programs (lathe and mill).
• Ability to perform advanced setups, optimize tool paths, and improve setup instruction sheets.
• Ability to operate both CNC and manual machine tools without supervision or guidance.
• Ability to perform multi-axis machining operations (e.g., 4-axis or 5-axis mills) as applicable.
• Able to read and interpret advanced blueprints, drawings, GD&T, and technical specifications without supervision or guidance.
• Demonstrated working knowledge of shop math (e.g. convert between decimals and fractions, adding and subtracting decimals and fractions, basic trigonometry used for layout and measurements, etc.).
• Ability to perform First Article Inspections and resolve dimensional issues to meet and exceed quality standards.
• Demonstrated knowledge and proficiency in machining practices for tight-tolerance, critical components.
• Demonstrated proficiency using precision measuring instruments and accurately documenting measurements.
• Ability to work independently from minimal instructions and drive work through completion.
• Must be a U.S. citizen who is not a dual citizen of any other country.

DESIRED:

• Experience with exotic alloys and challenging machining conditions.
• Familiarity with NAVSEA or military specifications.
• CAM software experience (Mastercam, SolidWorks, etc.).
• Strong troubleshooting and root-cause problem-solving skills.

KNOLEDGE, SKILLS, ABILITIES, AND OTHER CHARACTERISTICS:

• Demonstrates high attention to detail and quality craftsmanship.
• Strong communication skills with a collaborative mindset.
• Ability to collaborate effectively with individuals in other departments, such as Quality or Engineering.
• Adaptable and resourceful - able to plan work and think critically in a one-off production environment.
• Willingness and ability to train less experienced Inside Machinists to support a culture of continued learning and growth.
• Prioritizes and models safety culture and assists in reviewing cleanliness of work area.

Additional Information

PAY, BENEFITS AND WORK SCHEDULE:
We offer a comprehensive and competitive benefits package. Employee benefits vary by role, however, may include Health and Wellness, Mental Health, Retirement Savings, Life and Disability, Paid Maternity and Parental Leave, Paid Time Off, Tuition Reimbursement, and an Employee Assistance Program.

WORKING CONDITIONS:

This position is considered SHOP/INDOORS which is characterized as follows:

• Primarily indoors during the day and occasionally at night.
• May require working on or near moving equipment and vibrating equipment.
• May be exposed to intense light from welding operations.
• Occasional exposure to open fire/flames/sparks from welding and grinding operations.
• Depending on the location, may require working in hot, humid conditions (above 90 F degrees) or cold (below 32 F degrees) temperatures.
• Includes exposure to sounds and noise levels that may exceed 85 decibels and require the use of hearing protection.

PHYSICAL ACTIVITY/REQUIREMENTS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

This position is considered MEDIUM work.

OCCASIONAL

FREQUENT

CONSTANT

• Lift 20-50 pounds.
• Work in confined spaces , kneel, work while lying on stomach/back, crawl, and use repetitive movements of the arms and hands.
• Identify color differences.

• Lift 10-25 pounds.
• Climb stairs/ladders, stand, balance, stoop, squat, reach, and lift/carry objects.
• Twist body, sit with back supported, head forward/flexed, head tilted/rotated, and work with arms extended overhead.
• Operate a motor vehicle.

• Lift up to 10 pounds.
• Wear PPE protection as required for the conditions.
• Be able to recognize and react to alarms.

Equal Opportunity Employer

All qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity,national origin, veteran status,disability, genetic information, or other non-merit factors.

How To Apply

Regular full-time employees who apply will be considered along with external candidates. Employees with less than six months with their current position are not eligible to apply for job postings. Please discuss your interest in the position with your current manager/supervisor prior to submitting your completed application. It is highly recommended to apply through the PeopleSoft or Oceanet portals.

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