• Principal Network and Systems

    Amentum (Denver, CO)
    …**Minimum Qualifications:** + **US Citizenship is required.** + Bachelor's degree in Information Technology, Computer Information Systems , or related field. ... **_Amentum seeks a Principal Network and Systems Engineer -...address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more… more
    Amentum (07/19/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM)....8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Candidates must have… more
    Northrop Grumman (06/25/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon is seeking a Principal Systems Engineer, providing enterprise-wide systems engineering and ... 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 (07/09/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …issues with vendors; evaluate vendor products, services, and suggestions. * Adhere to strict Information Systems security guidelines in all cases. * Maintain ... information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). * Prepare security more
    Northrop Grumman (06/05/25)
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  • Engineer Senior Principal II - EO/IR…

    BAE Systems (Broomfield, CO)
    …scientific or warfighter mission needs, the acquisition community, and the BAE Systems , Inc. technical solution. This position will report to the Payload Engineering ... architecture design, detailed design, analysis, modeling, and performance verification of systems and payloads in their mission context. The Engineering, Science and… more
    BAE Systems (07/03/25)
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  • Principal OR Sr. Principal Research…

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman's facility in Aurora, CO.** **This position can be filled at the Principal Research Scientist - Quantum Information level OR the Sr. ... assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...Principal Research Scientist - Quantum Information level. Qualifications for both are listed below:** **Basic… more
    Northrop Grumman (07/12/25)
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  • Senior Principal FPGA Verification Engineer…

    BAE Systems (Westminster, CO)
    …ll Do:** + Apply innovative design techniques to create defense-oriented, cutting-edge electronic systems . + Work in a fast-paced team environment on a variety of ... interfaces/protocols), design and implement test benches for both unit level and system level environments, and create reusable verification environments that can be… more
    BAE Systems (08/09/25)
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  • Senior Principal Engineer Mission Chief…

    BAE Systems (Broomfield, CO)
    …understand and interact with each element of the TCPED chain (F2T2EA & BMC3 for Defense systems ). The MCE must have a high EQ and the ability to empower others to ... and strong execution. **What You ll Do:** + Provide systems engineering leadership of technical teams to define architectures...Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and… more
    BAE Systems (08/08/25)
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  • Principal Sr Engineer - FPGA Design - $15K…

    BAE Systems (Westminster, CO)
    …advanced function implementation in FPGAs. + Solid electronic circuit design and electronic systems background. + Expertise in VHDL/Verilog and System Verilog. + ... ll Do:** + Apply innovative design techniques to create defense-oriented, cutting-edge electronic systems . + Work in a fast-paced team environment on a variety of… more
    BAE Systems (08/01/25)
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  • Principal Systems Engineer - RDC…

    RTX Corporation (Schriever Air Force Base, CO)
    …+ Experience with radar systems and a background in the Missile Defense System + The ability to obtain and maintain a US government issued security ... support to various warfighter communities relating to Missile Defense System (MDS) sensors. The team is involved in various...More & Apply Now!** Clearance Information : Clearance Information : This position requires a security clearance.… more
    RTX Corporation (07/30/25)
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