Systems Test Engineer I (Onsite)

Date Posted:

2026-10-08



Country:

United States of America



Location:

US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75



Position Role Type:

Onsite



U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance



Security Clearance Type:

DoD Clearance: Top Secret



Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.  

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. 

The Systems Engineering Directorate is the central focus for Mission Systems Integration activities within Raytheon, responsible for defining customer needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System Security Engineering (SSE).

This position is an onsite role in Aurora, CO.

What You Will Do:

Activities include but are not limited to:

·        Analysis tool development in support of problem identification and resolution
Collaboration with Systems and Software Engineers to develop and implement solutions

·        Present findings and solutions to Leadership and/or Customers
Work in an AGILE development environment supporting Sprint planning and execution

·        This position requires daily on-site support and is not open to hybrid or remote possibilities

Qualifications You Must Have:

·        Bachelors Degree in Technology, Engineering or Mathematics (STEM) obtained by start date

·        The ability to obtain and maintain a U.S. government issued security clearance (TS/SCI) is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

·        Experience using MS Office Suite tools

·        Experience with tools, such as MATLAB or Python, for data analysis and automation

Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer:

·        3.0 cumulative GPA or higher

·        Ability to analyze issues and define solutions

·        Experience with Agile and/or DevSecOps development methods

·        Knowledge of systems engineering lifecycle, roles and functions

·        Proven strong analytical skills and problem-solving abilities

·        Basic Engineering skills and interest in how systems are developed and function

·        Ability to multi-task in a fast-paced work environment

·        Ability to solve problems and seek out additional resources

·        Demonstrated ability to work effectively with others (or coworkers).

·        Prior RTX internship, co-op, or work experience

What We Offer:

·        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.

This position requires ability to obtain 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: Security Clearance FAQs - United States Department of State

 

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select 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 57,200 USD - 108,800 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 candidate’s 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 company’s 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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