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INT I Scientist, Oklahoma City, OK, US ID #18282


CN3S provides personalized professional and support services to ensure our clients' success. Whether your program requires mission, IT, environmental or medical support, CN3S offers the best solutions to finish your job on time and within budget. CN3S has proven expertise in navigating the competitive and tribal 8(a) acquisition environments. This gives our clients more control over project scopes and budgets, streamlines the procurement process and alleviates acquisition delays.

For more company information, visit our site at





Tasks required by this position include the ability to organize and perform human factors research activities in accordance with the regulatory agency requirements of the Federal Aviation Administration. Position requires the ability to work independently with minimal oversight, work as a member of a team, and work as a team lead. Candidate must to able to prioritize multiple projects. This position requires planning, preparation, and conduct of human factors research projects to quantify and assess human performance data in a variety of laboratory or field conditions or from existing data. Position requires ability to perform and interpret statistical analyses. Candidate should have experience in organizational development, decision theory, human performance/human factors, and/or job and task analysis and individual assessment. Excellent writing skills, as well as good verbal and oral presentation communication skills are required. Candidate must have demonstrated success working in a time-sensitive, teaming environment while performing directly relevant tasks. 


      • Work effectively and autonomously on complex, time-sensitive projects/tasks with minimal technical direction
      • Support multiple research tasks and task teams to:
  • Assist with developing research protocols, study materials, and IRB documentation
  • Assist with developing and executing experimental design, implementing experimental procedures, and troubleshooting
  • Collect research data using experimental protocol
  • Prepare surveys and develop questionnaire
  • Maintain complex research databases, as well as verify integrity and validity of data
  • Process and analyze data, as well as perform and interpret statistical analyses
      • Complete all aspects of literature reviews: define appropriate search strategies, compile pertinent information and findings, and provide guidance for developing relevant research strategies
      • Contribute to project-related technical reports and manuscripts (e.g., scientific writing, statistics communication, charts/plots)
      • Develop summary reports/presentations and present work to research sponsors, peer groups, and industry partners at conferences, as required



No Supervisory Responsibilities



Masters preferred (plus 2 years related research experience) OR Bachelors (plus 4 years directly related research experience). Degree must be in one of the following or related program where research in social science is evident: Industrial Organizational Psychology, Human Computer Interaction, Engineering/Ergonomic Psychology, Cognitive Psychology, Experimental Psychology, Human Factors, or User Experience (UX).



  • Required
      • Expertise using MS Office suite products
      • Experience in Statistics for the Social Sciences (SPSS)
      • Experience in organizational development, decision theory, human performance/human factors, and/or job and task analysis and individual assessment
      • Ability to perform and interpret statistical analyses (parametric)
      • Ability to manage complex databases, structure data for analyses, and interpret results of analyses
      • Ability to perform all aspects of literature reviews and write annotated bibliographies/results reports
      • Ability to collaborate with research task lead and with research assistants to modify and support the development of specialized measurement instruments and experimental protocols
      • Ability to work independently, as a member of a team, and as a team lead
      • Strong communication skills (verbal, written, and oral presentation)
  • Desired
      • Ability to perform and interpret multivariate statistical analyses (non-parametric and modeling techniques)
      • Experience with decision making process
      • Experience in aviation-specific human factors, aviation, aerospace, flight deck, advanced vision systems, simulators research



This position is primarily performed via telework currently with likelihood of return to a climate-controlled office setting.


About Cherokee Federal
Cherokee Federal – a division of Cherokee Nation Businesses – is a team of tribally owned federal contracting companies focused on building solutions, solving complex challenges, and serving the nation’s mission around the globe for more than 60 federal clients. Our team of companies manages nearly 1,000 projects of all sizes across the construction, consulting, engineering and manufacturing, health, and technology portfolios.

Since 2012, the Cherokee Federal team of companies has won more than $5 billion in government contracts. Our 3,000+ employees work in 26 countries, 50 states and 2 U.S. territories.

Why choose Cherokee Federal? Visit our website and learn about the great reasons to join our team.



Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.

We are an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran status, gender identity and sexual orientation. If you’d like more information about your EEO rights as an applicant under the law, please copy and paste the links to the following two sites: EEO Statement | EEO Poster;   and

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may e-mail for assistance. This email address is for accommodation requests only and cannot be used to inquire about the application process or status.

For Pay Transparency Non Discrimination provision, please copy and paste the following link: Pay Transparency Nondiscrimination Provision; 

We maintain an Affirmative Action Plan for proactively seeking employment and advancement for qualified protected veterans and individuals with disabilities. Upon request, we will schedule time to make our Affirmative Action Plan accessible. If you are interested, please submit a written request with the email subject line: 2020 Request to View Affirmative Action Plan to the Compliance Administrator at “” This email box is not for resumes or follow up on job applications.