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Collins Aerospace, an RTX company, is seeking a Systems Engineer to design and develop military products ensuring safe and protected communications. You will interface with multi-discipline teams to deliver total system solutions for domestic and international customers.
You’ll work on requirements decomposition, verification, and system-level analyses while coordinating with other engineers and program managers to meet mission needs. Onsite role with strong security clearance required.
Date Posted: 2026-09-21 Country: United States of America Location: US-IA-CEDAR RAPIDS-137 ~ 855 35Th St NE ~ BLDG 137 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 Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.
The Secure Subsystems Department is responsible for the design, test, and certification of cross-domain technologies and cryptographic products that equip our warfighters to thrive in today’s multi-domain battlespace. Our department collaborates with portfolio teams across the organization to help capture new business and create security-hardened solutions that address our customers’ demanding needs. Join the Mission Systems Secure Systems Department and help shape, define, and design communication solutions that connect militaries around the world!
As a Systems Engineer, you will design and develop military products ensuring safe and protected communication. You will interface with multi-discipline engineering teams to create total system solutions, addressing both domestic and international customer needs.
To view more on Mission Systems, click here: https://www.youtube.com/watch?v=u5C9hcL_5Do
You Must Have Experience with the systems development process, including requirements capture, design, decomposition, integration, and verification/validation, and transition to production. Experience with tools such as DOORS, CAMEO or similar, Software Languages such as Rust and Python. Active and transferable SECRET clearance is required prior to start date U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Bachelor’s degree and 8 years of prior relevant experience OR Advanced Degree in a related field and minimum 5 years of experience OR In absence of a degree, 12 years of relevant experience is required.
Bachelor’s degree (typically in Science, Technology, Engineering or Mathematics (STEM)) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations.
Qualifications We Prefer Familiarity with the Scaled Agile framework Exceptionally strong communication skills, experience presenting technical data to program management and executive leadership Experienced with Cryptographic Hardware architecture/design, Network Encryption specifications and test methodologies Experience as a Control Account Manager (CAM) and Earned Value
Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customers succeed today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. *Please ensure the role type (defined below) is appropriate for your needs before applying to this role.
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.
Employee Referral Eligible #MISENG
The salary range for this role is 107,500 USD - 204,500 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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RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity.