• Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Collins Aerospace is looking for a talented **Senior Systems Engineer ** **with an active TS/SCI clearance** to work onsite...unless prohibited by local laws/regulations and minimum 5 years prior relevant experience or an Advanced Degree in a… more
    RTX Corporation (12/03/25)
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  • Lead, Project Engineer

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Lead, Project Engineer Job Code: 31066 Job Location: Greenville, Texas Schedule: 9/80 Job Description: ... The Project Engineer (PE) holds technical responsibility and authority for the...field and a minimum of nine (9) years of prior relevant experience. Graduate Degree and a minimum of… more
    L3Harris (11/19/25)
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  • Senior Specialist, System Safety Engineer

    L3Harris (Waco, TX)
    …in the interest of national security. Job Title: Senior Specialist, System Safety Engineer Job Code: 30796 Job Location: Waco, TX (Onsite) Job Schedule: 9/80 Job ... critical systems perform as needed even when components fail. Engineer will identify and manage risk in order to...a related technical discipline and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of… more
    L3Harris (11/07/25)
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  • Senior Embedded Software Engineer

    RTX Corporation (Mckinney, TX)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... more secure world. We have an exciting opportunity for a Senior Software Engineer - Embedded to join our Electro-Optical & Infrared (EO/IR) Solutions Engineering… more
    RTX Corporation (11/07/25)
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  • Senior Principal Embedded Software Engineer

    RTX Corporation (Richardson, TX)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... that safeguard lives. As a Senior Principal Embedded Software Engineer , you'll be a key contributor in a Special...Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience **or** an Advanced Degree in a… more
    RTX Corporation (10/31/25)
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  • Lead, Systems Engineer (Avionics)

    L3Harris (Waco, TX)
    …cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Avionics) Job Code: 29563 Job Location: Waco, TX (On-Site) Job Schedule: 1st ... Job Description: L3Harris is actively seeking a Lead Avionics Systems Engineer (SE) to support requirement development, design, development, test, and integration… more
    L3Harris (10/03/25)
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  • Embedded Systems Engineer

    CACI International (San Antonio, TX)
    Embedded Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... * * * CACI is seeking a Embedded Systems Engineer to work for ATSSI Program in San Antonio,...test systems (ATE) and test program sets (TPS) for aircraft electrical, mechanical, avionics and engine systems. + Familiarity… more
    CACI International (11/25/25)
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  • Sr. Civil Engineer (Starlink)

    SpaceX (Bastrop, TX)
    Sr. Civil Engineer (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... with the ultimate goal of enabling human life on Mars. SR. CIVIL ENGINEER (STARLINK) SpaceX is leveraging its experience building rockets and spacecraft to deploy… more
    SpaceX (11/11/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 Job Location: Greenville, TX (On-Site) Job ... Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for working in the...off-shift work (evenings, weekends) may be required to support aircraft flight test schedules. + Other duties as assigned… more
    L3Harris (11/08/25)
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  • NASA Lunar Gateway Flight Software Verification…

    CACI International (Houston, TX)
    NASA Lunar Gateway Flight Software Verification and Validation (V&V) Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... is looking for an experienced **Flight Software Verification and Validation (V&V) Test Engineer ** to support the Lunar Gateway Program at NASA Johnson Space Center… more
    CACI International (11/06/25)
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