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Engineer Officer Jobs in Springfield, IL (NOW HIRING)

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

Senior Reactor Operator

Elkhart, IL · On-site

$159K - $191K/yr

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

Senior Reactor Operator

Springfield, IL · On-site

$159K - $191K/yr

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

Senior Reactor Operator

Springfield, IL · On-site

$159K - $191K/yr

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

Senior Reactor Operator

Springfield, IL · On-site

$159K - $191K/yr

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

... Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification. * Degree from a 4-year program or equivalent in engineering, engineering technology, or ...

Showing results 41-60

Engineer Officer information

See Springfield, IL salary details

$17.5K

$76.1K

$160.4K

How much do engineer officer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for engineer officer in Springfield, IL is $76,109.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,060.00 and $103,077.00 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 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 industry, experience, and location, but typically ranges from $60,000 to $120,000 annually. Military engineer officers often have different pay scales based on rank and years of service, with additional benefits such as housing and healthcare.

What are popular job titles related to Engineer Officer jobs in Springfield, IL?

For Engineer Officer jobs in Springfield, IL, the most frequently searched job titles are:

What job categories do people searching Engineer Officer jobs in Springfield, IL look for?

The top searched job categories for Engineer Officer jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Engineer Officer jobs?

Cities near Springfield, IL with the most Engineer Officer job openings:

Infographic showing various Engineer Officer job openings in Springfield, IL as of August 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $76,109 per year, or $36.6 per hour.

Senior Reactor Operator

Middletown, IL • On-site

Constellation Energy
Clean Energy Equipment Manufacturing • 10K+ employees

$191K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 2 days ago. Applications are no longer accepted.


Constellation Energy rating

8.6

Company rating: 8.6 out of 10

Based on 101 frontline employees who took The Breakroom Quiz

12th of 87 rated oil and gas companies


Job description

Who We Are

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.

Total Rewards

Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including robust wellbeing programs disability and life insurance benefits paid time off for vacation, holidays, and sick days and much more.

  • During initial license training, Total compensation earnings eligibility ranging from $159,000.00 to $182,000.00 per year (depending on experience and past license status) including a 15% annual incentive bonus, an initial sign-on bonus, $10,000 bonus spread through training milestones, a comprehensive benefits package, and a 401k with employer matching on contributions.
  • After obtaining SRO license, Total compensation earnings eligibility from $191,000.00 per year, including a target 15% annual bonus, License Premium, as well as, extended hours pay at 1.5 times the base salary (expressed on hourly basis) involving mandated operation shift coverage.

Relocation Assistance : Relocation assistance may be offered to those who meet the conditions in the Company&rsquos policy.

Constellation is seeking Initial License Trainees (ILT) to become a licensed Senior Reactor Operator (SRO) supporting Clinton Nuclear Power Sation in Clinton, IL.

Primary Purpose of Position

The primary purpose of this position is to train and prepare to perform the duties of an Operations Shift Supervisor who holds a Senior Reactor Operator (SRO)License. Upon completion of training the candidate will be fully licensed by the Nuclear Regulatory Commission (NRC) to supervise the licensed activities of licensed reactor operators in the reactor control room. They will also be trained to directly supervise bargaining unit reactor operators and equipment operators generally.

Primary Duties and Accountabilities

  • Attend Initial License Training (ILT) which includes classroom training and examination, along with on-the-job training and evaluation.
  • Successfully complete all phases of training to obtain an SRO license in order to perform the duties of an Operations Shift Supervisor.
  • Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.

Minimum Qualifications

  • High school diploma/GED
  • Meet or exceed one of the following:
    • 1 year Reactor Operator license at a comparable facility or 1.5 years at a noncomparable facility. Comparable is PWR to PWR or BWR to BWR and noncomparable is PWR to BWR or BWR to PWR.
    • 1.5 years or more in a position equivalent to Reactor Operator (or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion Plant Watch Supervisor). Must have 1.5 years after qualification.
    • Degree from a 4-year program or equivalent in engineering, engineering technology, or physical sciences, or professional engineer license, and more than 1.5 years as a qualified non-licensed operator or Staff member, Supervisor or Manager in work control, operations, engineering, outage management, maintenance, radiation protection, chemistry, or accredited training at a comparable (BWR or PWR) facility. Managerial, staff engineer, or supervisor experience at a noncomparable plant may be credited on a 1.5:1.0 basis (i.e., over 2.25 years required for noncomparable facility), and 3 years required for a nontraditional degree.
    • Current or previous SRO Instructor certification and 4 years experience at a comparable facility or 6 years experience at a non-comparable facility.
  • Maintain minimum access or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

What Constellation Energy employees say

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