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Third Assistant Engineer Jobs in Rancho Cucamonga, CA

Resident Engineer

Ontario, CA ยท On-site

$100K - $128K/yr

... * Assist in troubleshooting and resolving network-related issues across the Xplore network ... Coordinate and manage third-party field technicians and tower crews for maintenance, repairs, and ...

Systems Engineer

Anaheim, CA ยท On-site

$64.90/hr

Able to work under general supervision to set objectives. Assist in engineering system development ... No third parties please. For more information, please apply or contact: Kevin Suk 800.927.9318 x230 ...

Process Engineer

Fullerton, CA ยท On-site

$78K - $120K/yr

You will provide guidance and oversight of external third parties that are utilized at the site and ... business to benchmark practices and assist in the creation and execution of strategies.

Process Engineer

Fullerton, CA ยท On-site

$78K - $120K/yr

You will provide guidance and oversight of external third parties that are utilized at the site and ... business to benchmark practices and assist in the creationand executionof strategies.

Process Engineer

Fullerton, CA ยท On-site

$78K - $120K/yr

You will provide guidance and oversight of external third parties that are utilized at the site and ... business to benchmark practices and assist in the creation and execution of strategies.

... third party providers Manage the solution for legacy Talent Management data migration Seek ... Assist developers with technical specification documents Develop acceptance test scenarios and ...

Project Engineer

Ontario, CA ยท On-site

$70K - $75K/yr

Provide close support and oversight for third-party construction firms and subcontractors. * Manage ... Demonstrated ability to develop relationships and assist in winning projects. * Demonstrated ...

Provide close support and oversight for third-party construction firms and subcontractors. * Manage ... Demonstrated ability to develop relationships and assist in winning projects. * Demonstrated ...

Airfield Engineer

Ontario, CA ยท On-site

$96K - $120K/yr

... and assist the team in winning the work. Activities include the geometric design of runways ... It is the responsibility of all third-party recruiting and employment agencies to know and adhere ...

Airfield Engineer

Ontario, CA ยท On-site

$96K - $120K/yr

... and assist the team in winning the work. Activities include the geometric design of runways ... It is the responsibility of all third-party recruiting and employment agencies to know and adhere ...

Airfield Engineer

Ontario, CA ยท On-site

$96K - $120K/yr

... and assist the team in winning the work. Activities include the geometric design of runways ... It is the responsibility of all third-party recruiting and employment agencies to know and adhere ...

Project Engineer

Ontario, CA ยท On-site

$70K - $75K/yr

Provide close support and oversight for third-party construction firms and subcontractors. * Manage ... Demonstrated ability to develop relationships and assist in winning projects. * Demonstrated ...

Project Engineer

Ontario, CA ยท On-site

$70K - $75K/yr

Provide close support and oversight for third-party construction firms and subcontractors. * Manage ... Demonstrated ability to develop relationships and assist in winning projects. * Demonstrated ...

Schedule and execute commissioning field activities. * Assist with the review of equipment ... Participate and document third party vendor factory acceptance test (FAT). * Document and provide ...

Commissioning Engineer

Loma Linda, CA ยท On-site

$90K - $100K/yr

Schedule and execute commissioning field activities. * Assist with the review of equipment ... Participate and document third party vendor factory acceptance test (FAT). * Document and provide ...

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Third Assistant Engineer information

See Rancho Cucamonga, CA salary details

$33.7K

$90.7K

$137.4K

How much do third assistant engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for third assistant engineer in Rancho Cucamonga, CA is $90,699.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $106,800.00 per year, depending on experience, location, and employer.

What is a third assistant engineer?

A Third Assistant Engineer (3AE) is an entry-level licensed officer in a ship's engineering department. They are responsible for monitoring and maintaining various mechanical and electrical systems, including the engine room, boilers, pumps, and generators. They assist senior engineers in troubleshooting technical issues and ensuring the vessel's machinery operates efficiently and safely. The 3AE typically stands watch, performing routine inspections and responding to any mechanical alarms or malfunctions. This role is essential to the overall operational efficiency of the ship and requires mechanical expertise, problem-solving skills, and adherence to safety protocols.

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

To thrive as a Third Assistant Engineer, a solid background in marine engineering, mechanical systems, and an appropriate engineering license (such as STCW or USCG endorsement) are essential. Familiarity with engine room equipment, shipboard safety systems, and maintenance management software is typically required. Exceptional teamwork, communication, and a strong attention to detail help candidates stand out in this supportive engineering position. These skills ensure the safe, efficient operation of vessel machinery and contribute to smooth onboard collaboration and regulatory compliance.

What are the typical career advancement opportunities for a third assistant engineer?

As a Third Assistant Engineer, your role forms the foundation for advancing to more senior engineering positions on board, such as Second Assistant Engineer, First Assistant Engineer, and eventually Chief Engineer. Demonstrating reliability, technical competence, and leadership in this entry-level licensed role can lead to promotions as you gain more sea time, experience, and additional certifications. Many employers also provide training and mentorship programs to help engineers develop their skills and progress within maritime engineering. Advancement often comes with greater responsibilities, higher pay, and the opportunity to oversee larger engineering teams and more complex systems.

What are popular job titles related to Third Assistant Engineer jobs in Rancho Cucamonga, CA?

For Third Assistant Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Third Assistant Engineer jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Third Assistant Engineer jobs in Rancho Cucamonga, CA are:

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Cities near Rancho Cucamonga, CA with the most Third Assistant Engineer job openings:

Resident Engineer

Ceragon

Ontario, CA โ€ข On-site

$100K - $128K/yr

Full-time

Re-posted 7 days ago


Job description

Resident Engineer – Dedicated to Xplore

The anticipated position will be a Resident Engineer dedicated to supporting our customers network. This individual will serve as the primary technical and operational point of contact for the customer, ensuring network performance, issue resolution, and coordination between Ceragon, the customer and third-party service providers.

Key Responsibilities:

  • Manage day-to-day technical engagement and operational support for Xplore.
  • Oversee fault management processes, including ticket triage, prioritization, and tracking.
  • Provide first-line incident management and coordinate with Ceragon Technical Support teams to drive timely issue resolution.
  • Assist in troubleshooting and resolving network-related issues across the Xplore network.
  • Escalate complex incidents to Tier 2 and Tier 3 support teams as required.
  • Coordinate and manage third-party field technicians and tower crews for maintenance, repairs, and network upgrades.
  • Oversee dispatch activities and ensure timely completion of field service work.
  • Monitor overall network performance and proactively engage with the Xplore Network Operations Center (NOC) to address service-impacting issues.
  • Plan, coordinate, and oversee software and firmware upgrades across the network.
  • Develop and maintain strong working relationships with Xplore personnel and third-party service providers.
  • Track operational metrics, provide status updates, and ensure adherence to service-level commitments.
  • Act as a trusted technical advisor and advocate for Xplore, driving operational excellence and customer satisfaction.

Preferred Qualifications:

  • Experience in wireless telecommunications, microwave networking, network operations, or managed services environments.
  • Strong understanding of fault management, incident management, and network troubleshooting.
  • Experience working directly with customers in a resident engineer or customer-facing technical support role.
  • Experience managing third-party vendors, field technicians, and tower crews.
  • Excellent communication, problem-solving, and relationship management skills.
  • Ability to work independently while coordinating across multiple teams and stakeholders.

This role is critical to ensuring the ongoing reliability, performance, and operational success of the customers network while strengthening the partnership between the customer and Ceragon.


Requirements:
None