• Senior / Principal Python Engineer

    SciTec (Boulder, CO)
    …data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We ... citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements...physical sciences. + 8+ years (Senior) or 12+ years ( Principal ) of ongoing professional experience and fluency in Python.… more
    SciTec (09/18/25)
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  • Principal DevSecOps Engineer

    AbbVie (Colorado Springs, CO)
    …Tok (https://www.tiktok.com/@abbvie) . Job Description Become a key player in our Information Security team as a Senior DevSecOps Engineer , where you will ... leverage your expertise in application security , security engineering, and software development to...developer engagement and integrate with development workflows and tracking systems . + Experience administering Snyk and Endor Labs +… more
    AbbVie (10/01/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems . ... You'll perform coding, debugging, testing, and troubleshooting of systems and software throughout our development process. Your technical duties involve the design… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Principal Level Digital Signal Processing…

    Parsons Corporation (Denver, CO)
    …Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... Digital Signal Processing Engineers that will design, develop and maintain complex systems . We meet customer and mission needs by leveraging cutting-edge research… more
    Parsons Corporation (09/24/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include… more
    Leidos (09/06/25)
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  • Principal Software Engineer (Remote)

    Huntington Ingalls Industries (Colorado Springs, CO)
    …Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a Bachelors in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (07/24/25)
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  • Principal Software Engineer

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...more secure world. Raytheon is currently seeking a Software Engineer to join our talented team. The qualified candidate… more
    RTX Corporation (07/11/25)
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  • Principal Cybersecurity Specialist - Email…

    Medtronic (Lafayette, CO)
    …As a Principal Cybersecurity Specialist focused on Email and Cloud Security Engineering, you will design, implement, and maintain security solutions for ... growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work...and any other that resides externally + Conduct regular security assessments of email systems to identify… more
    Medtronic (09/19/25)
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  • Principal Engineer , Quality…

    RTX Corporation (Pueblo, CO)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Joining Collins Aerospace isn't just about ... evolving global market. We are looking for a skilled and driven Quality Engineer to join a leading aerospace organization, where quality, precision, and compliance… more
    RTX Corporation (08/26/25)
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  • VP, Principal Engineer

    Teradata (Denver, CO)
    …test automation frameworks to enhance the reliability, performance, and security of Teradata's platform, including AI-driven features and analytics services. ... Drive governance and compliance in infrastructure and release processes, ensuring security , auditability, and adherence to enterprise standards. **Who You Will Work… more
    Teradata (09/11/25)
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