• 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 (06/19/25)
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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 (06/25/25)
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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 (07/25/25)
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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 Polygraph...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 Command & Telemetry Software…

    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 without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (08/02/25)
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  • Principal Java & C++ Software…

    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 without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (07/01/25)
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  • Principal Engineer - Oracle Fusion

    The Hertz Corporation (Denver, CO)
    …integration efforts with APIs, web services, and middleware solutions. + Ensure security compliance and best practices for cloud-based systems . + Collaborate ... of ITSM, ITIL, and SDLC methodologies. + Proficiency in security and compliance best practices for cloud systems... security and compliance best practices for cloud systems . + Experience managing vendor relationships and working in… more
    The Hertz Corporation (06/02/25)
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  • Sentinel - Principal /Sr Principal

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Defense Systems is seeking a Contracts Professional level 3 ( Principal Contracts Administrator) or Contracts Professional level 4 (Sr. Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...nuclear triad, which is the bedrock of US national security . At a current contract value of over $13B,… more
    Northrop Grumman (07/29/25)
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  • Principal Cyber Information Assurance…

    Medtronic (Lafayette, CO)
    …automation technologies to improve operational efficiencies. CERTIFICATIONS + Certified Information Systems Security Professional (CISSP). + Certified in Risk ... growth and cross-functional collaboration as we work together to engineer the extraordinary. In your role, you may work...and Information Systems Control (CRISC). + Certified Information Security more
    Medtronic (07/28/25)
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