• Principal Software Test Engineer

    RTX Corporation (Cedar Rapids, IA)
    … clearance​ ** Security Clearance:** Secret - Current We're looking for a ** Principal Software Test Engineer ** to join our team in Cedar Rapids, IA, ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/11/25)
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  • Principal Engineer , Systems…

    RTX Corporation (Cedar Rapids, IA)
    …Clearance:** Rockwell Collins Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer , Systems Engineering in Cedar Rapids, IA. Joining Collins ... at least 8 years of progressive experience in an Embedded Systems Engineering position. In the alternative, at least...and at least 5 years of experience in an Embedded Systems Engineering position. + Must possess at least… more
    RTX Corporation (08/29/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Principal Systems Engineer to join the Disruptive Systems Technology Team. ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...of Defense research and development projects. As an ATC engineer , you will continually advance the state of the… more
    RTX Corporation (08/15/25)
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  • Principal Electrical Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Aerospace Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Principal Electrical Engineer to join the Disruptive Systems Technology ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (09/23/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …applications and the middleware that connects them. We are seeking a Senior Principal Software Engineer to join the exciting development of next-generation ... a complete definition of "U.S. Person" go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required Are you looking to GO… more
    RTX Corporation (08/22/25)
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  • Principal Avionics Systems Network…

    RTX Corporation (Cedar Rapids, IA)
    …Department (CPD) at Collins Aerospace seeks a technically exceptional and forward-thinking Principal Systems Engineer to lead the architecture, design, and ... & Networking Directorate, you'll be at the forefront of building the embedded networks that power everything from commercial airliners and rotorcraft to next-gen… more
    RTX Corporation (09/19/25)
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  • Experienced Infrastructure Engineer

    Principal Financial Group (Des Moines, IA)
    **What You'll Do** We're looking for an experienced Infrastructure Engineer to join our Distributed Hosting Linux Server team. In this role, you'll work in a hybrid ... + IaC & Automation: Terraform, Ansible, AWS CDK + Virtualization: VMware + Security Standards: Familiarity with CIS benchmarks, NIST frameworks As Principal more
    Principal Financial Group (08/25/25)
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  • Experienced Data Engineer

    Principal Financial Group (Des Moines, IA)
    **What You'll Do** We're looking for an experienced Data Engineer to join our newly established team within the Benefits & Protection Data Analytics Technology ... future opportunities. Operating at the intersection of financial services and technology, Principal builds financial tools that help our customers live better lives.… more
    Principal Financial Group (10/01/25)
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  • Software Engineer Leader (Des Moines, IA…

    Principal Financial Group (Des Moines, IA)
    **What You'll Do** We're looking for a Senior Software Engineer to join our WSRS technology team. In this role, you'll be a key player and leader in strategically ... knowledge sharing. Operating at the intersection of financial services and technology, Principal builds financial tools that help our customers live better lives. We… more
    Principal Financial Group (09/19/25)
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  • Sr Software Engineer II (Platform…

    Principal Financial Group (Des Moines, IA)
    **What You'll Do** We're looking for a Senior Software Engineer to join our Retirement & Income Solutions (RIS) business. In this role, you'll be an engineering lead ... and accountability Operating at the intersection of financial services and technology, Principal builds financial tools that help our customers live better lives. We… more
    Principal Financial Group (09/10/25)
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