• Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …IAM required Certification(s). + Due to US Government contract requirements, only US citizens are eligible for this role. Preferred Skills: Experience with ... DoD Personal Security Clearance. Due to US Government contract requirements, only US citizens are eligible for this role WORK ENVIRONMENT + Duties performed… more
    CAE USA INC (12/17/25)
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  • Senior Software Engineer

    CAE USA INC (Arlington, TX)
    …of software engineering experience + Due to US Government contract requirements, only US citizens are eligible for this role. Preferred Skills + Working with ... or Cesium + Experience in working with SQL/NoSQL database systems such as MySQL, MongoDB or Elasticsearch. + Experience...Due to US Government contract requirements, only US citizens are eligible for this role.… more
    CAE USA INC (12/05/25)
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  • Project Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information ... to customer sites, partner facilities, or internal workshops as needed\. **Why Join Us ** You are a collaborative, detail oriented engineer who thrives in… more
    Lockheed Martin (01/16/26)
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  • Senior Cloud DevOps Engineer

    KBR (Houston, TX)
    …culture of continuous learning and professional growth. REQUIRED SKILLS/EXPERIENCE + Must be a US Citizen + 10+ years of experience in cloud engineering, DevOps, ... Title: Senior Cloud DevOps Engineer Belong. Connect. Grow. with KBR! Around here,...these qualifications may be considered. + Must be a US Citizen Benefits + Competitive benefits: 401K… more
    KBR (11/22/25)
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  • AI/ML Software Engineer

    Frontier Technology Inc. (Dallas, TX)
    …focusing on maintainability and observability. Education/Qualifications Minimum Requirements: + Must be a US citizen and be willing to obtain and maintain a ... engineer and someone who loves writing code, building systems end-to-end, and solving real-world technical challenges in secure, distributed environments.… more
    Frontier Technology Inc. (12/19/25)
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  • Senior Specialist, Project Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... in the interest of national security. Job Title: Senior Specialist, Project Engineer Job Code: 31064 Job Location: Greenville, Texas Schedule: 9/80 Job Description:… more
    L3Harris (11/21/25)
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  • Sr. Security Software Engineer (Starlink)

    SpaceX (Bastrop, TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... Sr. Security Software Engineer (Starlink) Bastrop, TX Apply SpaceX was founded...other security-critical services + Develop security features for Starlink systems , including our router, dish, gateways, and satellites +… more
    SpaceX (01/16/26)
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  • Software Engineer , Flight Software…

    SpaceX (TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... Software Engineer , Flight Software (Starship) Starbase, TX Apply SpaceX...is used to both control and simulate SpaceX flight systems . You will engage with other SpaceX software and… more
    SpaceX (01/16/26)
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  • Software Engineer Stf

    Lockheed Martin (Fort Worth, TX)
    …defect tracking\) * Experience mentoring and training junior engineers \*\*\*Must be a US Citizen \. This position is located at a facility that requires ... and avionics and your experience as an embedded software engineer and use it to help develop software for...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (11/19/25)
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  • Senior Process Safety Engineer

    SpaceX (Bastrop, TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... Senior Process Safety Engineer Bastrop, TX Apply SpaceX was founded under...+ Conduct Process Hazard Analyses (PHAs) of advanced chemical systems and recommend controls to manage risks as low… more
    SpaceX (01/02/26)
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