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Submarine Engineer Jobs (NOW HIRING)

$70K - $85K/yr

Engineering Technician - Submarine Towed Array Systems Location: Groton, CT Security Clearance: Active Secret Clearance Required ZAI is seeking an experienced Engineering Technician to support ...

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As a submarine operations technical lead, they will have technical oversight over a writing group and LTD product line, working directly with D403 supervision and Electric Boat engineering ...

As a submarine operations technical lead, they will have technical oversight over a writing group and LTD product line, working directly with D403 supervision and Electric Boat engineering ...

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Submarine Engineer information

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$39K

$101.8K

$137.5K

How much do submarine engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for submarine engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

What is a submarine engineer?

A Submarine Engineer designs, develops, and maintains submarine systems, including propulsion, navigation, and structural components. They work with advanced materials, hydrodynamics, and electrical systems to ensure submarine safety and efficiency. Their responsibilities may include troubleshooting mechanical and electrical issues, performing simulations, and collaborating with naval architects. This role often requires expertise in marine engineering, mechanical engineering, or a related field.

What are the typical daily responsibilities of a submarine engineer?

As a Submarine Engineer, your typical day involves overseeing the design, operation, and maintenance of submarine systems such as propulsion, electrical, and life-support equipment. You may conduct routine inspections, perform diagnostics on critical components, and collaborate with multidisciplinary teams to address technical issues or upgrades. Engineers often document technical findings, work with project managers and naval officers, and participate in sea trials or simulation tests. Working in this role requires strong attention to detail and an ability to adapt to both office and on-board submarine environments.

What are the key skills and qualifications needed to thrive as a submarine engineer?

To thrive as a Submarine Engineer, you need a strong background in mechanical, electrical, or marine engineering, usually supported by a relevant bachelor's degree or higher. Familiarity with CAD software, sonar and navigation systems, and certifications such as Professional Engineer (PE) or security clearance are often required. Strong problem-solving abilities, teamwork, and effective communication are crucial soft skills in this field. These skills and qualities are vital for designing, maintaining, and troubleshooting complex systems in challenging underwater environments while ensuring crew safety and operational efficiency.

How do you become a submarine engineer?

To become a submarine engineer, you typically need a bachelor's degree in mechanical, electrical, or marine engineering, along with relevant technical training. Many submarine engineers also complete military or specialized maritime training and obtain certifications such as STCW (Standards of Training, Certification, and Watchkeeping) to work on submarines. Experience in shipbuilding, maintenance, or naval operations is often required for advanced roles.

How much do submarine engineers make?

Submarine engineers typically earn between $70,000 and $120,000 annually, depending on experience, location, and level of certification. They often work in specialized environments that require knowledge of marine systems, propulsion, and safety protocols.
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Infographic showing various Submarine Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

Part-Time Submarine Systems Engineer

Kittery, ME โ€ข On-site

$94K - $199K/yr

Part-time

Medical, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Job Title: Part-Time Submarine Systems Engineer
Job Category: Engineering
Time Type: Part time
Minimum Clearance Required to Start: Confidential
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
The Opportunity:
CACI has will have an opening for an Electrical/Mechanical/Civil/Ocean Engineer to support engineering and planning efforts for Submarine Rescue and Mobility platforms at the Portsmouth Naval Shipyard (PNS) in Kittery, Maine.
Responsibilities:
  • Develop, create and review Job Summaries and Task Group Instructions (TGIs)
  • Assist with other Deficiency Form problems and preparing Sales Costs estimates.
  • Support of 688 Class and 774 Class Submarine engineering and Deep Submergence projects

Qualifications:
Required
  • Electrical/Mechanical/Civil/Ocean engineering degree from an ABET Accredited College/University (other degree disciplines may be considered)
  • 10 years' experience with submarine and/or deep submergence systems
  • Knowledge of US Navy Shipyard applications including AIM
  • Professional engineering experience performing complex engineering calculations such as heat transfer, fluid flow, piping stress, mechanical stress etc.
  • Ability to read and understand engineering drawings and experience with MS Office suite of products.
  • Demonstrated ability to manage work in a time-sensitive operational environment.
  • Well-developed interpersonal skills
  • Attention to detail.
  • Ability to obtain and maintain a DOD Secret clearance.

Desired:
  • Related submarine / submersible experience with design, maintenance, operations, repair and/or testing
  • Electrical power background (NSTM 300)
  • Familiarity with Military Specifications, ANSI and ASME standards
  • Experience with configuration management and document control
  • Ability to achieve excellence working individually or as part of a team

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$94,800 - $199,100
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.