Sr Sys Engineer - Mission Management at Raytheon

Date Posted

2026-07-20

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:

Active and transferable U.S. government issued security clearance is required prior to start date. 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 on day 1

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 today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

We have an exciting opportunity for a Senior Systems Engineer supporting one of our premier programs within Raytheon, an RTX Business. In this role, your experience with requirements development, architecture and design elaboration, systems engineering analyses, Model-Based Systems Engineering (MBSE), interface definition and control, and verification and validation will be critical to the development of next-generation satellite ground systems. The work is on-site in Aurora, CO.

What You Will Do

• Provide technical analyses and define system behavior using Model-Based Systems Engineering (MBSE) methodologies
• Decompose system requirements, define system interfaces, and determine how requirements will be validated and verified by the integration and test team
• Develop capability and feature designs that support Agile software engineering teams throughout the development lifecycle
• Support execution of the program's Systems Integration and Test (SI&T) activities, including test process development, baseline definition, test architecture, verification, and validation
• Support regression testing across deliverable releases to the program baseline
• Participate in technical reviews, design reviews, and technical interchange meetings with internal teams and customers
• Collaborate with systems, software, integration, and test engineers to deliver mission-critical satellite ground system capabilities

Qualifications You Must Have

• Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
• Experience across the systems engineering lifecycle, including one or more of the following: Concept of Operations (ConOps) development, requirements definition and management, functional analysis, interface definition and control, and verification and validation
• Experience supporting systems engineering or integration and test activities on a government contract
• Experience collaborating with cross-functional engineering teams in support of complex system development and integration
• Active and transferable DoD TS/SCI U.S. government-issued security clearance is required prior to start date with the ability to obtain Special Program Access. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Experience working in an Agile development environment using tools such as Jira, Confluence, and Bitbucket
• Experience supporting mission management or satellite ground systems
• Experience with Model-Based Systems Engineering (MBSE) tools such as Cameo Systems Modeler
• Experience with requirements management using DOORS or similar requirements databases
• Experience providing Technical Subcontract Management support, Experience using Microsoft Office applications, including Word, Excel, and PowerPoint

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 eligible

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 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 U.S. Department of State website here: https://www.state.gov/m/ds/clearances/c10978.htm

Location: Aurora, CO: https://careers.rtx.com/global/en/raytheon-aurora-co-location

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 86,800 USD - 165,200 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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