• Sr. Specialist, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …+ DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance is required. Qualifications: + BS Degree in ... Secret with SCI Job Description: Mid-Senior level Systems Engineer to perform data analysis in tactical data link...with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance is required. Qualifications: + Bachelor's ... Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems on...with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance… more
    L3Harris (11/01/25)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    … and version control software ADDITIONAL REQUIREMENTS: + Ability to obtain and maintain Active Top Secret or Top Secret SCI clearance + Active ... RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under... Top Secret or Top Secret SCI clearance preferred. Must be willing… more
    SpaceX (10/07/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At...get to Do:** We are looking for a Software Engineer experienced in Python (as your primary and most… more
    Northrop Grumman (12/12/25)
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  • Infrastructure / Networking Engineer II

    RTX Corporation (West Valley City, UT)
    …team environment and independently + Ability to obtain and maintain a US government issued Top Secret SCI ( TS /SCI) clearance with polygraph after start date. ... asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /SCI) with Poly… more
    RTX Corporation (12/11/25)
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  • Senior Software Engineer

    RTX Corporation (West Valley City, UT)
    …developing in C++ in a Linux environment + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security clearance with Poly. + US citizenship is ... Applied Signal Technology (AST) is seeking a **Senior Software Engineer ** who strives for excellence and have a passion...(ITU) Standards + Active and transferable US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (10/23/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …field with 1 year of cyber systems experience + Requires an **active** Top - Secret /Sensitive Compartmented Information (SCI) clearance [ TS /SCI] **at time of ... field with 4 years of cyber systems experience + Requires an **active** Top - Secret /Sensitive Compartmented Information (SCI) clearance [ TS /SCI] **at time of… more
    Northrop Grumman (12/02/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (West Valley City, UT)
    …integration and testing efforts. + Ability to obtain and maintain a US government issued Top Secret SCI ( TS /SCI) security clearance required after start. + ... Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and have a passion...and proposal activities related to system development. + Existing Top Secret SCI ( TS /SCI) with… more
    RTX Corporation (12/11/25)
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  • Software Engineer Lead - Level 4

    Northrop Grumman (Aurora, CO)
    …US Citizenship is required._ **Basic Qualifications:** + **Requires an** **active** **DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role would be located… more
    Northrop Grumman (12/04/25)
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  • Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …US Citizenship is required._ **Basic Qualifications:** + Requires an **active** DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role will be located… more
    Northrop Grumman (10/24/25)
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