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Engineer Officer Jobs in California (NOW HIRING)

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Engineer Officer information

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$19.1K

$83.1K

$175.3K

How much do engineer officer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for engineer officer in California is $83,148.00, according to ZipRecruiter salary data. Most workers in this role earn between $37,210.00 and $112,611.00 per year, depending on experience, location, and employer.

What is an engineer officer?

Engineer Officers are professionals responsible for managing and overseeing the operation, maintenance, and repair of engineering systems and equipment, typically on ships, aircraft, or within military or industrial settings. They supervise technical teams, ensure compliance with safety and regulatory standards, and play a key role in troubleshooting and resolving mechanical or technical issues. Engineer Officers are critical in maintaining the operational readiness and safety of the equipment under their care, often serving in leadership roles. Their expertise spans mechanical, electrical, and sometimes electronic systems, depending on their area of assignment.

What does an engineer officer do?

An engineer officer is responsible for managing engineering operations, maintenance, and technical support within their organization. They oversee the design, implementation, and troubleshooting of engineering systems, often requiring knowledge of tools like CAD and certifications such as PE or equivalent. Their work typically involves planning, supervising projects, and ensuring safety and compliance standards are met.

What are the key skills and qualifications needed to thrive as an engineer officer?

To excel as an Engineer Officer, you need a strong background in engineering principles, mechanical systems, and maritime operations, typically supported by a degree in marine or mechanical engineering and relevant licensure. Familiarity with shipboard machinery, maintenance management systems, and compliance with safety and environmental regulations is essential. Leadership, problem-solving, and effective communication are vital soft skills for managing teams and responding to technical challenges at sea. These skills and qualifications ensure the safe, efficient, and reliable operation of a vessel's engineering systems, which is critical for mission success and crew safety.

What are some common challenges faced by engineer officers on board ships, and how can they effectively manage them?

Engineer Officers often encounter challenges such as maintaining complex machinery under tight schedules, troubleshooting unexpected technical issues, and ensuring compliance with safety and environmental regulations. Effective time management, strong communication with the deck crew and other engineers, and proactive maintenance routines are essential to address these challenges. Utilizing digital maintenance logs and participating in regular training updates also help Engineer Officers stay ahead of potential problems and uphold vessel safety and efficiency.

What is the difference between Engineer Officer vs Mechanical Engineer?

AspectEngineer OfficerMechanical Engineer
CredentialsBachelor's degree in engineering, military or specialized certificationsBachelor's degree in mechanical engineering, professional licensure often preferred
Work EnvironmentMilitary or defense settings, ships, or naval basesManufacturing plants, design firms, research labs
Employer & IndustryMilitary, defense, government agenciesPrivate companies, engineering firms, industrial sectors
Common Search/ComparisonYesYes

The main difference between an Engineer Officer and a Mechanical Engineer lies in their work environment and employer. Engineer Officers typically serve in military or defense settings with specialized certifications, while Mechanical Engineers work in industrial, manufacturing, or design sectors. Both roles require engineering degrees, but their career paths and daily tasks differ based on their industry focus.

How much does an engineer officer make?

An engineer officer's salary varies depending on the country, experience, and rank, but typically ranges from $60,000 to $120,000 annually. They often hold certifications in engineering disciplines and work in military or civilian sectors, with salaries increasing with seniority and specialized skills.
What are popular job titles related to Engineer Officer jobs in California? For Engineer Officer jobs in California, the most frequently searched job titles are:
What job categories do people searching Engineer Officer jobs in California look for? The top searched job categories for Engineer Officer jobs in California are:
What cities in California are hiring for Engineer Officer jobs? Cities in California with the most Engineer Officer job openings:
Engineer Officer jobs near you
Infographic showing various Engineer Officer job openings in California as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $83,148 per year, or $40 per hour.

Environmental Science Officer

United States Army

Ontario, CA

Full-time

Medical, Dental, Retirement, PTO

Re-posted 7 days ago

United States Army rating

6.1

Company rating: 6.1 out of 10

Based on 488 frontline employees who took The Breakroom Quiz

45th of 49 rated military and defense

Job description

U.S. Army Environmental Science / Engineering Officers diligently work to safeguard our nation’s heroes and their families from health hazards.

As a professional in the environmental science or environmental engineer field, a career as an Army Environmental Science / Engineering Officer might be one for you.

Outstanding Benefits and Opportunities

As an Environmental Science / Engineering Officer for the U.S. Army, you will identify and evaluate potential health risks and develop a course of action to control or prevent disease, illness, and injury. You may supervise the scientific research for environmental health and industrial hygiene, assess weapons, equipment, clothing, and material systems, and develop policies, programs, and operations to ensure the health and safety of Soldiers and staff. You will attend trainings, continued education programs, seminars, and conferences to broaden your knowledge base, collaborate with other top professionals and interact with the newest technologies in the field.

If you choose to join the Army Reserve, you will be able to serve your country as needed while still supporting your community.

Regardless of how you choose to serve, a career as an Army Environmental Science / Engineering Officer allows you to be all you can be.

Outstanding Benefits and Opportunities

When you join the Army Medical Service Corps, you’ll be making a difference in the lives of our Soldiers and the country at large while gaining access to invaluable opportunities, like supporting humanitarian missions, being part of a dedicated healthcare team, and leadership training, all while earning a competitive benefits package.

Benefits may include:

★ Repayment of qualified education loans to lending institution, paid annually over a maximum of 3 years while serving

★ Based on your field of concentration, you may be eligible for an accession bonus

★ Travel opportunities within the United States and abroad

★ Up to 30 days of paid vacation earned annually

★ Enrollment into the Uniformed Services Blended Retirement System

★ No- to low-cost medical and dental care for you and your family

★ Commissary and post exchange shopping privileges

★ Specialized training to become a leader in medicine

Eligibility Requirements

★ Must have a bachelor’s degree from an educational program accredited by the Council on Education for Public Health with a major in a public-health-relevant field or a bachelor’s degree from a program accredited by the Accreditation Board for Engineering and Technology with a major in an environmental engineering-relevant field

★ Must be a U.S. citizen to serve Active Duty

★ Must have a permanent U.S. residency for Army Reserve

Have questions or want more information?

To find out more information about becoming an Environmental Science / Engineering Officer in the U.S. Army, visit www.goarmy.com/amedd. You may also contact your local Army Healthcare Recruiter to learn how you can get started on your journey as an Army Environmental Science / Engineering Officer.

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Industry

National security, health care and social assistance, national security and international affairs and public administration

Company size

10,000+ Employees

Headquarters location

Arlington, VA, US

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