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Deep Sea Engineering Jobs in California (NOW HIRING)

Facilities Controls Design Engineer

Monrovia, CA · On-site

$88K - $114K/yr

The Deep Space Network is NASA's international array of giant radio antennas that supports ... Provide engineering support to facilities systems; driving upgrade projects from concept to ...

The Deep Space Network is NASA's international array of giant radio antennas that supports ... Provide engineering support to facilities systems; driving upgrade projects from concept to ...

The Deep Space Network is NASA's international array of giant radio antennas that supports ... Provide engineering support to facilities systems; driving upgrade projects from concept to ...

Electrical Engineer

Livermore, CA · On-site

$170K - $190K/yr

... deep-space communications. We are revolutionizing the orchestration and management of planetary ... You will personally design, develop, test, deploy, maintain, and enhance electrical engineering ...

Why you should join Ando, when you have a sea of other options? * You want to work with colleagues ... Raise our bar for engineering craft, help with recruiting, and hold the line on quality * Dogfood ...

Showing results 41-60

Deep Sea Engineering information

See California salary details

$45.9K

$144.9K

$171.7K

How much do deep sea engineering jobs pay per year?

As of Aug 14, 2026, the average yearly pay for deep sea engineering in California is $144,945.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,000.00 and $170,700.00 per year, depending on experience, location, and employer.

What is the difference between Deep Sea Engineering vs Marine Engineering?

AspectDeep Sea EngineeringMarine Engineering
CredentialsEngineering degree, specialized training in subsea systemsEngineering degree, maritime certifications
Work EnvironmentUnderwater, subsea facilities, deep-sea vesselsShips, ports, coastal facilities
Industry UsageOffshore oil, subsea construction, deep-sea explorationShip design, propulsion, maintenance of ships and ports

Deep Sea Engineering focuses on designing and maintaining equipment and structures used in the deep ocean environment, often involving subsea technology and underwater operations. Marine Engineering covers the design, construction, and maintenance of ships, boats, and maritime systems used in coastal and open sea settings. While both roles require engineering credentials, Deep Sea Engineering emphasizes underwater and subsea systems, whereas Marine Engineering is broader, encompassing ship and port infrastructure.

What is deep sea engineering?

Deep sea engineering is a specialized field of engineering focused on designing, constructing, and maintaining structures, vehicles, and systems that operate in the deep ocean environment. This includes technologies for underwater exploration, oil and gas extraction, telecommunications, and scientific research in extreme underwater conditions. Deep sea engineers work with challenges such as high pressure, low temperatures, and limited accessibility, requiring advanced knowledge in materials science, robotics, and marine technology. Their work is vital for expanding our understanding and utilization of ocean resources.

What do deep sea engineers do?

Deep sea engineers design, develop, and maintain equipment and structures used in underwater environments, such as submersibles, underwater pipelines, and exploration tools. They often work with specialized tools, adhere to safety standards, and may require knowledge of marine biology, geology, and engineering principles. Their work involves planning, testing, and troubleshooting in challenging, high-pressure conditions beneath the ocean surface.

What are the key skills and qualifications needed to thrive as a deep sea engineer, and why are they important?

To thrive as a Deep Sea Engineer, you need a solid background in marine engineering, oceanography, and physics, typically with a relevant engineering degree. Familiarity with subsea robotics, remotely operated vehicles (ROVs), sonar mapping systems, and safety certifications such as IMCA or HSE is critical. Strong problem-solving, teamwork, and adaptability are vital soft skills to excel in challenging underwater environments. These skills ensure safe, reliable operations and innovative solutions in complex and often hazardous deep-sea projects.

What are some common challenges faced by deep sea engineers when working on underwater projects?

Deep sea engineers often encounter unique challenges such as high-pressure environments, limited visibility, and difficult weather conditions. Projects typically require the use of specialized equipment like remotely operated vehicles (ROVs) and subsea robotics, which demand strong technical skills for maintenance and troubleshooting. Collaboration with multidisciplinary teams, including marine biologists, geologists, and safety experts, is essential to ensure project success and compliance with environmental regulations. Flexibility and problem-solving are key, as unexpected technical and environmental issues frequently arise during underwater operations.

What are popular job titles related to Deep Sea Engineering jobs in California?

For Deep Sea Engineering jobs in California, the most frequently searched job titles are:

What job categories do people searching Deep Sea Engineering jobs in California look for?

The top searched job categories for Deep Sea Engineering jobs in California are:

Infographic showing various Deep Sea Engineering job openings in California as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Nights. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $144,945 per year, or $69.7 per hour.

Sr Program Chief Engineer/Director - GPS / A-PNT

L3Harris Technologies

Yorba Linda, CA

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr Program Chief Engineer/Director - GPS / A-PNT

Job Code: 42108

Job Location: Yorba Linda, CA.

Work Schedule: 4/10 or 9/80

Clearance: Must Have Active Secret Clearance to Be Considered

L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

About L3Harris Technologies:

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.

The L3Harris Interstate Electronics Corporation business was founded in 1956 and for over 65 years IEC has played a key role in the most successful defense system of modern history. With sites in Anaheim, CA, Cape Canaveral, FL, and Crystal City, VA, IEC is a recognized industry leader in defense and security solutions, providing critical technology advancements in the areas of GPS/Position Navigation and Timing, and Range and Test Solutions. We offer competitive benefits, an alternative 4/10 work schedule, and the opportunity to work with a talented and diverse group of professionals.

Job Description:

L3Harris is looking for candidates for the Senior Scientist, Senior Chief Engineer and Architect to fill the technical expert role in the GPS User Equipment for our Navigation Solutions (NS) business in Anaheim, CA (IEC). The candidate will be responsible for and provide deep and broad GPS and Assured Position Navigation Timing (A-PNT) User Equipment technical expertise in all Engineering disciplines on multiple programs. Our Navigation Solutions products provide advanced military GPS (MGUE) and A-PNT capabilities in military embedded real-time systems that can be used in weapons, ground, airborne, maritime, and space environments.

Essential Functions:

  • Provides overall hands-on technical expertise in GPS and A-PNT Engineering for NS programs to accomplish near-term and long-term operational plans and results.
  • Recognized as an external and internal expert and thought leader with deep mastery and substantive technical expertise in GPS and A-PNT User Equipment as well as advanced business knowledge and leadership capabilities.
  • Develops trust within the Engineering Organization.
  • Communicates within and outside own function to explain and gains cooperation on policies and practices.
  • Plans and establishes goals and objectives with direct impact on the short-term and long-term operational results.
  • Works under consultative direction against annual goals and objectives to manage large, complex project initiatives of strategic importance to the organization.
  • Maintains outstanding communication with higher management and with the employees in the organization.
  • Collaborate with other business areas to execute programs and business development.
  • Potential travel up to 15% of the time.

Qualifications:

  • Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) or related discipline with a minimum of 15 years of prior related experience or a Graduate degree with a minimum of 13 years of prior relevant experience. In lieu of a degree, minimum of 19 years of prior related experience.
  • 15+ years of experience in hands-on GPS / A-PNT, RF-related Navigation, or similar Engineering Development, especially in Military GPS User Equipment (MGUE).
  • 10+ years combined experience as a Chief Engineer and Architect and/or Engineering Fellow.
  • 10+ years of experience in developing technical GPS A-PNT strategic and tactical plans, detailed technical architectures, and understands the details of all Engineering disciplines in order to successfully complete project objectives within stringent technical, schedule, and budget requirements.
  • 10+ years of experience demonstrating strong verbal and written skills for both the internal team and with customers and program stakeholders.
  • 5+ years as a recognized external and internal expert and leader with deep mastery and substantive technical expertise in GPS and PNT User Equipment.
  • Active Secret security clearance.

Preferred Additional Skills:

  • Strong communication skills (verbal, written, and presentation) to all levels of personnel experience.
  • Technical depth and breadth in GPS / PNT technology, Hardware and Software detailed design, MGNSS, Anti-Jam, Anti-Spoof, GPS-denied/degraded, Alternative/Supplemental/Cooperative Navigation technology, Guidance Navigation Control, RF systems, Sensor Fusion, GPS 153 and 177 interfaces, Aviation, DO-178/DO-254, MSO/TSO.
  • Technical depth and breadth in Systems, Software, Hardware, Electrical, and Mechanical Engineering.
  • Hands-on technology development in hardware labs.
  • Successful ability to bring in new business.

In compliance with pay transparency requirements, the salary range for this role in California is $184,000.00 -
$341,500.00.This is not a guarantee of
compensation or salary, as final offer amount may vary based on factors including but not limited to
experience and geographic location. L3Harris also offers a variety of benefits, including health and
disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave,
paid time off, and company-paid holidays. The specific programs and options available to an employee
may vary depending on date of hire, schedule type, and the applicability of collective bargaining
agreements.

#LI-KA1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Employment Type: Full-Time