• Infrastructure Engineer - TS

    Insight Global (Richardson, TX)
    …strong Red Hat Linux System Administration background in an Agile Software Environment and ACTIVE Top Secret / SCI CI Poly clearance to join our team . This ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active TS / SCI clearance with CI Poly - Active… more
    Insight Global (11/14/25)
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  • Systems Engineer II - Infrastructure

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... that create a safer, more secure world. We are seeking an Infrastructure Service Engineer to join our SETC Systems Engineering and Test Capabilities (SETC) team… more
    RTX Corporation (11/11/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Managed by Collins Aerospace** Collins Aerospace is looking for a talented **Senior Systems Engineer ** **with an active TS / SCI clearance** to work onsite in ... applications. + Windows Server experience + **Active and transferable US government issued** ** TS / SCI security clearance** **is required prior to start date** +… more
    RTX Corporation (09/03/25)
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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... more secure world. Raytheon Technologies (RTX) is seeking a **Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join… more
    RTX Corporation (10/23/25)
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  • Platform Engineer II / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... Engineer II / Linux** with experience in Linux Infrastructure Engineering to join an agile product team. The...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI issued security clearance is required day… more
    RTX Corporation (11/15/25)
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  • Senior. Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure ...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI issued security clearance is required on… more
    RTX Corporation (11/15/25)
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  • Platform DevOps Engineer II (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything we do ... a safer, more secure world. As a **Platform DevOps Engineer II** , you will herald a transformative era...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI with CI Poly security clearance is… more
    RTX Corporation (11/05/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company Managed by Collins Aerospace Collins ... is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development...9 years of relevant experience + Active and transferable TS / SCI US government issued security clearance is… more
    RTX Corporation (11/06/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance **Security Clearance:** TS / SCI - Current Raytheon Company Managed by Collins Aerospace Collins ... market. Collins Aerospace is seeking a highly motivated and talented Principal Software Engineer with a strong interest in the design, development and maintenance of… more
    RTX Corporation (09/21/25)
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