2026 Raytheon Full Time Mission Analyst Systems Engineer II McKinney, TX (Onsite)

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Are you ready to explore the world of aerospace and defense Do you want to learn from and collaborate with some of the greatest minds in the industry At RTX our internships co-ops and full-time careers provide an exceptional foundation to work on complex problems advance your skills and create a safer more connected world. Discover opportunities to make a difference at RTX.

At Raytheon the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of todays mission and stay ahead of tomorrows threat. Our team solves tough meaningful problems that create a safer more secure world.

As a System Engineer II Mission Analyst you will be part of a team of systems engineers dedicated to delivering best-in-class Raytheon products for the warfighter through modeling simulation and work will help demonstrate mission effectiveness of systems and system-of-systems operating in complex threat this team you will be responsible for developing and analyzing solutions across mission technologies including sensors effectors communications command and control and more.

What You Will Do

• Participate in the development and implementation of model-based solutions to support mission trade studies using mission and engagement level simulations.
• Model system and mission kill chains using Government Commercial and/or Raytheon simulation tools.
• Execute mission system simulations and analyze their results.
• Participate in technical reviews with internal and external customers.
• You will contribute and collaborate in a team environment receiving input from the program external customers or team experts and work on projects.
• Develop and implement analytic approaches that will generate the supporting data to inform programmatic decisions.

Qualifications You Must Have

• Masters degree in Science Technology Engineering Mathematics Physics or other STEM degree.
• Experience working with scripting languages including Python Bash or other common languages.
• Experience working with scientific computing environments such as MATLAB.
• This position requires 12 months or less of relevant professional work experience (excluding internships).

Qualifications We Prefer

• Experience working in Linux environments.
• Domain knowledge in Sensors (RADARS EOIR etc.) Network Communications Weapons/Effects (Missiles Projectiles) Command & Control and/or Resource Management.
• Ability to understand tactics as described by military experts and to represent their employment (verbally graphically and in simulations).
• Familiar with performing data analysis and statistics with large volumes of data.
• Familiar with Numerical Optimization Techniques Analysis of Alternatives or Design of Experiments.
• Experience providing briefs and presentations to US government customers.

What We Offer

• Experience providing briefs and presentations to US government customers.
• Our values drive our actions behaviors and performance with a vision for a safer more connected world. At RTX we value: Safety Trust Respect Accountability Collaboration and Innovation.
• Relocation eligibility

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

• Onsite: Employees who are working in onsite roles will work primarily onsite. This includes all production and maintenance employees as they are essential to the development of our products.
• Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.
• This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS) an agency of the Department of Defense handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: McKinney TX North Texas: part of our commitment to maintaining a secure hiring process candidates may be asked to attendselect steps of the interview process in-person at one of our office locations regardless of whether the role is designated as on-site hybrid or remote.
  The salary range for this role is 68900 USD - 131100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer including but not limited to the role function and associated responsibilities a candidates work experience location education/training and key skills.
  Hired applicants may be eligible for benefits including but not limited to medical dental vision life insurance short-term disability long-term disability 401(k) match flexible spending accounts flexible work schedules employee assistance program Employee Scholar Program parental leave paid time off and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
  Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including but not limited to individual performance business unit performance and/or the companys performance.
  This role is a U.S.-based role. If the successful candidate resides in a U.S. territory the appropriate pay structure and benefits will apply.
  RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

  RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity national origin age disability or veteran status or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans Readjustment Assistance Act.

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