• Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …based on position level and/or job specifics. ** Engineer Senior Principal II Mission Architect National Security Systems** **116059BR** EEO Career Site ... **Job Description** Technical leadership position for a Systems Engineer with experience architecting space or ground systems, and who is creative, flexible, and… more
    BAE Systems (09/17/25)
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  • Principal OR Senior Principal

    Northrop Grumman (Keystone, CO)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to ... Engineer - Network and Communications level or the Senior Principal Field Service Engineer ...IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. This certificate must be obtained… more
    Northrop Grumman (09/17/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Sr . Principal Engineer , Electrical & Electronics Engineering to be a member ... 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 (11/12/25)
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  • Sr . Cloud Enterprise Manager, National…

    Amazon (Denver, CO)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security , Networking, Serverless and more. This is not a...sales role, but rather an opportunity to be the principal technical advisor and 'voice of the customer' to… more
    Amazon (10/23/25)
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  • Senior . Principal . Network…

    RTX Corporation (Aurora, CO)
    …technologies, services, operations, and associated security practices. We are seeking a ** Senior . Principal Network Engineer ** to work in our Aurora, CO ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...problems that create a safer, more secure world. The ** Senior . Principal Network Engineer ** will… more
    RTX Corporation (11/21/25)
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  • Senior Principal Application Cloud…

    Oracle (Denver, CO)
    …expectations, and operate seamlessly in cloud-native environment. Role Summary We are seeking a Sr Cloud Engineer to help lead the evolution of Oracle's Unified ... impact: setting standards, guiding technical direction, writing code, and mentoring senior engineers while ensuring our solutions are resilient, scalable, and… more
    Oracle (11/25/25)
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  • Senior Principal Systems…

    RTX Corporation (Aurora, CO)
    …premier satellite ground system capture effort? We have an exciting opportunity for a Senior Principal Systems Engineer to provide leadership and direction ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...systems. In this role, you will serve as a Senior Principal Systems Engineer responsible… more
    RTX Corporation (11/22/25)
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  • Technical Fellow Senior Principal

    BAE Systems (Boulder, CO)
    …based on position level and/or job specifics. **Technical Fellow Senior Principal III SIGINT Mission Chief Engineer ** **115754BR** EEO Career Site Equal ... **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal ...while adhering to organizational standards and strategic objectives. This senior leadership role demands exceptional technical expertise, business acumen,… more
    BAE Systems (09/12/25)
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  • Engineer Senior Principal

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal Systems** **117970BR** EEO Career Site Equal ... future of our business. We re seeking an action-oriented and self-motivated engineer to lead teams through the entire program lifecycle; including concept, design,… more
    BAE Systems (11/07/25)
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  • Principal / Senior Principal

    Northrop Grumman (Aurora, CO)
    …they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... Linux system design, administration, and sustainment (no Windows!), cyber security , network and hardware engineering, Algorithm development, and analysis. Currently,… more
    Northrop Grumman (11/21/25)
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