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Operations Research Jobs in Illinois (NOW HIRING)

ARMY TRANSPORTATION

Operations Research Analyst

IL · On-site +1

$109K - $141K/yr

Independently develop and apply operations research methods to solve transportation operational and planning problems as well as quick reaction analyses. * Analyze challenging problems of overall ...

ARMY TRANSPORTATION

Operations Research Analyst

IL · On-site +1

$109K - $141K/yr

Independently develop and apply operations research methods to solve transportation operational and planning problems as well as quick reaction analyses. * Analyze challenging problems of overall ...

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Operations Research information

What are the key skills and qualifications needed to thrive as an operations research analyst, and why are they important?

To thrive as an Operations Research Analyst, you need strong quantitative analysis, mathematical modeling, and problem-solving skills, typically supported by a degree in mathematics, engineering, or a related field. Familiarity with programming languages (such as Python or R), advanced Excel, and optimization software like CPLEX or Gurobi is often required. Outstanding communication, critical thinking, and teamwork abilities help translate complex data insights into actionable recommendations for stakeholders. These skills ensure effective analysis, informed decision-making, and successful implementation of solutions in complex organizational environments.

What can I do with an operations research degree?

An operations research degree prepares individuals for roles such as operations analyst, supply chain manager, or data analyst, focusing on optimizing processes and decision-making using mathematical modeling and analytical tools. Graduates often work in industries like manufacturing, logistics, finance, and consulting, utilizing skills in statistics, programming, and problem-solving. Certifications in project management or data analysis can enhance career prospects.

What does an operations researcher do?

An operations researcher analyzes complex systems and processes to improve efficiency and decision-making using mathematical models, statistics, and optimization techniques. They often work with data analysis tools and develop algorithms to solve problems in logistics, supply chain, manufacturing, and other operational areas.

What is operations research?

Operations research is a discipline that uses advanced analytical methods, such as mathematical modeling, statistics, and algorithms, to help organizations solve complex problems and make better decisions. Professionals in this field analyze data and systems to optimize processes, improve efficiency, and reduce costs. Operations research is applied in various industries, including logistics, manufacturing, healthcare, and finance, to support strategic planning and operational improvements.

What is the difference between Operations Research vs Data Analyst?

AspectOperations ResearchData Analyst
Required CredentialsBachelor's or master's in operations research, industrial engineering, or related fieldsBachelor's or master's in statistics, mathematics, or data science
Work EnvironmentAnalytical teams, consulting firms, manufacturing, logisticsBusiness, finance, marketing, technology sectors
Employer & Industry UsageSupply chain, transportation, manufacturing, governmentRetail, finance, healthcare, tech companies
Common Search & ComparisonOperations Research vs Data Analyst

Operations Research and Data Analysts both analyze data to improve decision-making, but Operations Research focuses on complex optimization and modeling for large systems, while Data Analysts interpret data trends for business insights. Their roles often overlap but serve different strategic purposes in organizations.

What are the qualifications to get a job in operations research?

The qualifications to get a job in operations research typically include a bachelor’s degree and strong technical and mathematical skills. Data science, statistics, applied math, and engineering are all good subjects to study in college. It is also useful to have a working knowledge of the specific industry in which you work, such as logistics and delivery, healthcare, or business. More complex positions often require advanced degrees. In addition to these formal qualifications, programming experience with R or other statistical software and strong analytical skills are essential.

Does operations research pay well?

Operations research analysts typically earn competitive salaries, with median wages above the national average for many industries. Salaries vary based on experience, education, and location, and professionals often work with data analysis, optimization tools, and statistical software. Advanced skills and certifications can lead to higher compensation.

What are some typical challenges faced by professionals in operations research, and how can they be addressed?

Operations Research professionals often encounter challenges such as working with incomplete or imperfect data, translating complex mathematical models into actionable business solutions, and communicating technical findings to non-technical stakeholders. Successfully addressing these challenges involves collaborating closely with subject matter experts, utilizing robust data validation techniques, and developing strong communication skills to clearly convey results and recommendations. Additionally, staying updated on the latest optimization tools and methodologies can help streamline problem-solving processes.
More about Operations Research jobs
What are the most commonly searched types of Operations Research jobs in Illinois? The most popular types of Operations Research jobs in Illinois are:
What are popular job titles related to Operations Research jobs in Illinois? For Operations Research jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Operations Research jobs in Illinois look for? The top searched job categories for Operations Research jobs in Illinois are:
Operations Research jobs near you
Infographic showing various Operations Research job openings in Illinois as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Operations Research Analyst

US Department of the Army

Scott Air Force Base, IL

$109K/yr

Full-time

Posted 23 days ago

United States Army rating

6.2

Company rating: 6.2 out of 10

Based on 489 frontline employees who took The Breakroom Quiz

44th of 49 rated military and defense

Job description

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.
About the Position: Serve on a team of highly skilled and motivated professionals, and conduct strategic transportation/logistical analysis for senior Department of War (DoW) stakeholders using advanced modeling, simulation, and analytical tools.
Qualifications:Who May Apply: US Citizens
In order to qualify, you must meet the education and experience requirements described below. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. Your resume must clearly describe your relevant experience; if qualifying based on education, your transcripts will be required as part of your application. Additional information about transcripts is in this document.
Basic Requirement for Operations Research Analyst:Degree: Bachelor's degree (or higher degree) in operations research; or a degree with at least 24 semester hours in a combination of operations research, mathematics, probability, statistics, mathematical logic, science, or subject-matter courses requiring substantial competence in college-level mathematics or statistics. At least 3 of the 24 semester hours must have been in calculus. (NOTE: You must attach a copy of your transcripts.)
In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below:
Specialized Experience: One year of specialized experience in the Federal Service or equivalent which includes: (1) Using operations research methods such as modeling and simulation to represent complex environments in transportation, logistics, supply chain, or equivalent; and/or (2) Analyzing data using statistical methods to provide insights to decision-makers; and/or (3) Coordinating critical projects with stakeholders to resolve differences for senior leader approval; and/or (4) Producing briefings and/or reports conveying the context and results of analyses to senior level decision makers. (Applicants must demonstrate they meet at least two (2) of the four specialized experience requirements listed.) This definition of specialized experience is typical of work performed at the next lower grade/level position in the federal service (GS-12).
Education:Some federal jobs allow you to substitute your education for the required experience in order to qualify. You must meet the qualification requirement using experience alone-no substitution of education for experience is permitted.
FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/Employment Type: OTHER

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