Senior Systems Engineer- Onsite

Collins Aerospace; Richardson (TX); On-site; USD 96,000 - 182,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation

401(k) with employer matching

Job summary

Collins Aerospace seeks a Senior Systems Engineer to work onsite in Richardson, TX. This role requires an active US Secret security clearance and US citizenship.

You will develop and maintain system models, collaborate with IPTs, and employ tools such as Cameo, DOORS, and Atlassian. The position offers strong benefits and opportunities for program impact.

Qualifications

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM).
• Minimum of 5 years of prior relevant experience or an Advanced Degree with minimum 3 years experience.
• Active and transferable U.S. government issued Secret clearance is required prior to start date.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Responsibilities

• Develop and maintain product line engineering model and system architecture diagrams.
• Collaborate with IPTs to capture data flows and subsystem interactions.
• Create conceptual data models, data flows and system design documents with planning teams.
• Develop best practices for data coding and ensure consistency across the system.
• Review modifications for cross-compatibility and optimize metadata models.
• Evaluate data systems for variances and efficiency; troubleshoot as needed.

Skills

Agile methodologies

Systems thinking

Communication

Education

STEM degree

Advanced degree

Tools

Cameo Suite

DOORS

Teamwork Cloud

Atlassian Jira/Confluence

Job description

Location:

US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17

Date Posted:

2026-10-22

Country:

United States of America

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:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

Raytheon Company, Managed By Collins Aerospace

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. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Collins Aerospace is seeking a Senior Systems Engineer to work onsite in Richardson, TX. This position requires an active US Secret security clearance.

What You Will Do:

This Senior Engineer helps maintain the product line engineering model, developing structure and behavior diagrams that describe the systems architecture and design. They collaborate with other IPTs to obtain the information and data needed in the system model for this program.

• Working with the planning team to create conceptual data models, data flows and system design documents.
• Developing best practices for data coding to ensure consistency within the system.
• Reviewing modifications of existing systems for cross-compatibility.
• Implementing data strategies and developing physical data models.
• Updating and optimizing local and possible metadata models.
• Evaluating implemented data systems for variances, discrepancies, and efficiency.
• Troubleshooting and optimizing data systems.
• Responsible for capturing thesystemsarchitecture and/or design in a system engineering tool.
• Collaborate with otherprogram IPTs to understand the architecture and design, and ultimately capture the subsystems architecture, interactions, and data flows between the components.

Qualifications You Must Have:

• Hands on experience in Cameo, DOORS, Teamwork Cloud, Atlassian Suite (Jira, Confluence)
• Experience with Systems engineering tools (i.e. Cameo Suite)
• Experience with Agile framework and methodology
• Typically requires a degree in Science,Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.
• Active and transferable U.S. government issued Secret clearance is required prior to start date.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

• Modeling and Simulation experience
• Familiar with MagicGrid Methodology
• Model-Based Product Line Engineering (MBPLE) experience
• VTL for Document Generation
• Contract bidding experience

What We Offer

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance,critical illnessinsurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion programRelocation assistance may be provided
• And more!

• Please ensure the role type (defined below) is appropriate for your needs before applying to 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.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

#MISENG

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 95,500 USD - 181,700 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.