• Software Engineer II

    Mastercard (O'Fallon, MO)
    …Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, ... governments realize their greatest potential._ **Title and Summary** Software Engineer II Overview We work to connect and power...information, and networks comes with an inherent risk to the organization and, therefore, it is expected… more
    Mastercard (01/04/26)
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  • AI / ML Engineer

    Guidehouse (Huntsville, AL)
    …Required** **:** Active Top Secret (TS) Guidehouse is seeking a Lead AI/ML Engineer to join our Technology / AI and Data team, supporting mission-critical ... initiatives for Defense and Security clients. In this role, you will help design...Will Do** **:** + Serves as the lead AI/ML engineer responsible for developing, optimizing, and operationalizing advanced LLM-driven… more
    Guidehouse (01/01/26)
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  • Structures & Dynamics Engineer

    L3Harris (Huntsville, AL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist Engineer , Structures & Dynamics Job Code: 31955 Job ... government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position,… more
    L3Harris (12/13/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, ... realize their greatest potential._ **Title and Summary** Senior Software Engineer At Mastercard, we're shaping the future of data...information, and networks comes with an inherent risk to the organization and, therefore, it is expected… more
    Mastercard (12/04/25)
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  • Senior Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Integration & Test.... Job Title: Senior Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job Location: Ashburn,… more
    L3Harris (11/25/25)
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  • Business Rules, Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, ... greatest potential._ **Title and Summary** Business Rules, Lead Software Engineer Who is Mastercard? Mastercard is a global technology...information, and networks comes with an inherent risk to the organization and, therefore, it is expected… more
    Mastercard (11/22/25)
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  • Specialist Manufacturing Engineer - OPM

    L3Harris (Anaheim, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist Manufacturing Engineer - OPM Job Code: 31403 Job Location: ... government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position,… more
    L3Harris (11/22/25)
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  • Software Engineer and I&C SME

    Katmai (Richland, WA)
    …+ US Citizenship required. + Must obtain and maintain any necessary security access and/or background checks. **DESIRED QUALIFICATIONS & SKILLS** + ... Site access . + WTP site qualifications including DOE Startup Engineer qualification. + Capability to conduct oversight against the following DOE… more
    Katmai (01/18/26)
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  • Engineer Principal - Ground Systems

    BAE Systems (Westminster, CO)
    …implementation of space to ground and terrestrial Type 1 encryption devices. \#LI-AP1 A security clearance or access with Polygraph is not required to be ... are looking to expand our team with a talented and energetic ground system engineer in support of operation of space vehicles and ground systems for commercial, DoD,… more
    BAE Systems (01/09/26)
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  • Lead Operations Engineer

    Stanley Black and Decker (Towson, MD)
    …pro actively monitor the system, application and customer patterns + Collaborate with security and risk compliance partners to ensure smooth analysis and ... **Lead Operations Engineer --Construction Technology** **Remote, United States** **Come make...your skills along multiple career paths. + _Learn:_ Have access to a wealth of learning resources, including our… more
    Stanley Black and Decker (01/09/26)
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