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Submarine Cable Engineer Jobs in California (NOW HIRING)

PTAG Inc.

Project Engineer

Oakland, CA · On-site

$115K/yr

Project Engineer - San Francisco Bay, CA - Contract - ID# 6730 Are you ready to make an impact in ... Develop and review designs involving submarine cable systems, cathodic protection systems, and ...

Siltt LLC

Cable Landing Station Manager

Carlsbad, CA · On-site

$77K - $107K/yr

Coordinate urgent restoration efforts alongside the NOC, transmission engineers, submarine cable consortiums, and marine maintenance authorities during fault isolation. Maintain meticulous incident ...

Leidos

Quality Engineer

Cardiff By The Sea, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

San Diego, CA · On-site

$76K - $98K/yr

Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our team in the ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

San Diego, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

San Diego, CA

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

COMFORT SYSTEMS

Quality Engineer

San Diego, CA · On-site

$59.15 - $106.93/hr

Description Leidos Defense is seeking a Quality Engineer at our San Diego, CA office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

National City, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

San Diego, CA · On-site

$76K - $98K/yr

Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our team in the ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

Chula Vista, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

La Jolla, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Leidos

Quality Engineer

Rancho Santa Fe, CA · On-site

$59K - $106K/yr

Description Leidos Defense is seeking a Quality Engineer at our San Diego CA. office to join our ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

Utilicom

Quality Engineer

San Diego, CA · On-site

$75 - $95/hr

Leidos Defense is seeking a Quality Engineer at our San Diego CA office to join our Quality ... Shipboard/Submarine Electrical/Electronic Cable and Cableway Inspector Qualified. * Shipboard ...

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All JobsSubmarine Cable Engineer JobsSubmarine Cable Engineer Jobs in California

Submarine Cable Engineer information

See California salary details

$38.5K

$85.5K

$169.3K

How much do submarine cable engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for submarine cable engineer in California is $85,534.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,200.00 and $84,900.00 per year, depending on experience, location, and employer.

What does a submarine cable engineer do?

A Submarine Cable Engineer is responsible for designing, deploying, maintaining, and repairing undersea communication cables that transmit internet, voice, and data traffic across continents. They work on marine surveys, cable route planning, installation, and troubleshooting faults using specialized tools and remotely operated vehicles (ROVs). Their role involves coordination with telecommunications companies, marine operations teams, and regulatory bodies to ensure the integrity and longevity of submarine cable networks.

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

To thrive as a Submarine Cable Engineer, you need solid expertise in marine engineering, telecommunications systems, and oceanographic principles, usually supported by a relevant engineering degree. Familiarity with fiber optics, cable installation equipment, GIS mapping software, and certifications such as CompTIA Network+ or vendor-specific fiber optics training is commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help engineers excel in coordinating complex, high-stakes projects. These capabilities ensure safe, efficient deployment and maintenance of undersea communication networks critical to global connectivity.

What are some typical challenges faced by submarine cable engineers in their daily work?

Submarine Cable Engineers often encounter challenges such as managing installations in unpredictable marine environments, addressing cable faults in deep or remote ocean regions, and coordinating with multidisciplinary teams across different locations and time zones. Ensuring the reliability and integrity of submarine cables requires careful planning, adherence to strict safety protocols, and the ability to resolve issues quickly, sometimes under tight deadlines. Additionally, staying updated with evolving technologies and regulatory standards is a vital part of the job. These challenges make the role dynamic and rewarding for professionals who enjoy problem-solving and international collaboration.

Are submarine cable engineers in demand?

Submarine cable engineers are in steady demand due to the ongoing need for global telecommunications infrastructure and data transfer. The role requires specialized skills in cable installation, maintenance, and troubleshooting, often involving certifications and knowledge of marine environments. As data traffic continues to grow, demand for qualified engineers in this field is expected to remain strong.

How do you become a submarine cable engineer?

To become a submarine cable engineer, candidates typically need a bachelor's degree in electrical engineering, telecommunications, or a related field. Relevant skills include knowledge of fiber optics, cable installation, and maintenance, along with experience in marine environments or project management. Certifications in safety and specialized training in cable laying and testing are also beneficial.

How much do submarine cable engineers make?

Submarine cable engineers typically earn between $70,000 and $120,000 annually, depending on experience, location, and level of expertise. Senior engineers or those with specialized skills in fiber optics and project management can earn higher salaries, often exceeding $130,000. Compensation may also include benefits such as travel allowances and overtime pay due to the offshore and remote nature of the work.

What are the most commonly searched types of Submarine Cable Engineer jobs in California?

The most popular types of Submarine Cable Engineer jobs in California are:

What are popular job titles related to Submarine Cable Engineer jobs in California?

For Submarine Cable Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Submarine Cable Engineer jobs in California look for?

The top searched job categories for Submarine Cable Engineer jobs in California are:

Submarine Cable Engineer jobs near you
Infographic showing various Submarine Cable Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $85,534 per year, or $41.1 per hour.

Project Engineer

PTAG Inc.

Oakland, CA • On-site

$115K/yr

Full-time

Re-posted 10 days ago

Job description

Project Engineer - San Francisco Bay, CA - Contract - ID# 6730
Are you ready to make an impact in the Power industry? Join PTAG, a leading Project Management Advisory & Services firm, recognized across North America for helping world-class clients deliver major capital projects successfully.
We are seeking a Project Engineer to support our growing team in San Francisco Bay, CA. In this role, you'll play a key part in driving project excellence, collaborating with industry leaders, and ensuring high-quality outcomes across complex initiatives.
About PTAG
At PTAG, we help our clients plan, manage, and execute their most challenging projects with innovation, integrity, and collaboration.
Our mission is to help our clients achieve successful delivery and efficient operation of their capital projects.
Our vision is to support global leaders in the selection, planning, and execution of their major initiatives.
Our values include:
  • Safety: The safety of our employees, suppliers, and clients is always the top priority.
  • Collaboration: We build true partnerships with clients and service providers.
  • Leadership: We elevate project performance through the application of best practices.
  • Accountability: We take responsibility for every aspect of our engagements.
  • Client Satisfaction: We strive for 100% satisfaction on every project.
  • Integrity: We believe in open and transparent communication at all levels.

Role & Responsibilities
In this role, you will support the engineering execution and lifecycle management of high-voltage transmission line and substation integration projects.
Engineering & Technical Execution
  • Support large and complex underground transmission engineering projects from concept development through commissioning
  • Perform engineering analysis and support conceptual and detailed design of underground cable systems
  • Provide technical support for pipe-type and XLPE cable systems rated 60kV, 115kV, 230kV and above
  • Develop and review designs involving submarine cable systems, cathodic protection systems, and sheath bonding systems
  • Perform and validate pulling tension calculations, ampacity analysis, and impedance coordination
  • Support development of technical specifications, construction documentation, and engineering standards
Substation & System Integration
  • Support integration of underground transmission systems with GIS and AIS substations
  • Coordinate grounding system design and ensure alignment with protection and control systems
  • Ensure compatibility between underground cable systems and substation equipment and infrastructure
  • Collaborate with Protection & Controls, Civil, Structural, and Standards teams to ensure engineering continuity
Construction & Lifecycle Support
  • Provide technical support during construction and field execution, resolving engineering issues and coordinating design revisions
  • Support preparation and review of Issued for Construction (IFC) drawings
  • Coordinate with Asset Management, Operations, Maintenance, and Standards teams
  • Support commissioning readiness, energization activities, and emergency repair planning
  • Participate in lifecycle strategy development and root cause analysis for cable failures or system performance issues

Qualifications / Requirements
To succeed in this role, you bring:
  • Bachelor's degree in Engineering or related technical discipline from an accredited institution
  • 5+ years of experience supporting transmission line & substation engineering within electric utility environments
  • Demonstrated experience supporting systems rated 115kV, 230kV or higher
  • Strong understanding of utility standards, regulatory compliance, and IOU governance frameworks
  • Experience supporting construction coordination and issuance of IFC drawings
  • Ability to manage multiple complex technical initiatives simultaneously
  • Strong communication skills in cross-functional utility project environments
Preferred Qualifications
  • Professional Engineer (PE) license
  • Experience leading or mentoring engineering teams
  • Experience supporting emergency cable restoration and failure investigation
  • Participation in industry technical working groups
  • Experience supporting large capital transmission modernization programs
  • Hands-on experience with:
    • Pipe-type and XLPE cable systems
    • Submarine cable systems and cathodic protection
    • Sheath bonding systems and cable impedance coordination
    • Pulling tension and ampacity calculations
  • Experience coordinating underground cable interfaces with substation infrastructure

Salary Range for Role $ 110,000 - $115,000
Compensation at PTAG varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set and level of experience.
Why Join PTAG?
At PTAG, you'll be part of a dynamic, growing consulting firm that values professional development, collaboration, and innovation.
Opportunity to work on major infrastructure and capital projects.
  • Exposure to industry-leading clients and partners.
  • Competitive compensation and comprehensive benefits package.
  • Flexible work environment and opportunities for advancement.
  • Employee Share Purchase Plan (ESPP).
  • A culture that values safety, accountability, and excellence.

PTAG is proud to be an equal opportunity employer committed to fostering a diverse and inclusive workplace.
PTAG uses AI-enabled tools to support certain aspects of the recruitment process, including reviewing applications against job-related criteria. These tools are used to assist our recruiters. All hiring decisions are made by PTAG recruiters and hiring managers.

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