• Senior Systems Engineer , Air & Space…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted ... world. Raytheon, an RTX business, is looking for a **Senior** **Systems Engineer ** to join our systems engineering team. Our Engineers support technical direction… more
    RTX Corporation (08/08/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …**The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing ... devices. + Follow up on all taskers and due outs. **Basic Requirements** + ** TS /SCI with Poly** + Bachelor's Degree with 8-12 years of working experience. Additional… more
    Leidos (08/08/25)
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  • ServiceNow Requirements Engineer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking a ServiceNow Requirements Engineer to facilitate the process of collecting and refining customer requirements and performing analysis ... functional solutions for specific application and third-party systems. **Qualifications** + Active TS /SCI with Poly is **REQUIRED. The customer will not sponsor.** +… more
    SAIC (08/07/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and Design ... stakeholders. + Strong organizational and leadership skills. + Current TS /SCI clearance with Polygraph. Desired Qualifications: + Experience managing SharePoint… more
    SAIC (08/07/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network Engineer to plan, design, implement, operate, and troubleshoot a high-reliability enterprise network ... - Professional. **Clearance:** + Must be a US Citizen with an active TS /SCI security clearance with polygraph. REQNUMBER: 2506827 SAIC is a premier technology… more
    SAIC (08/07/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The ... Optical Engineering, Telecommunications, or a related field + Must currently hold a TS /SCI and Poly clearance + Minimum of 9 years of relevant technical experience… more
    SAIC (08/07/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    **Description** SAIC has an immediate opening for a Systems Engineer /SETA to provide direct customer support on a critical development effort. This role will support ... during witnessing of key test events **Qualifications** + Must currently hold a TS /SCI and Poly + Bachelor's Degree in Mechanical Engineering + Minimum of nine… more
    SAIC (08/07/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC customer. ... and architecture frameworks such as Unified Architecture Framework (UAF). + Active TS /SCI clearance with polygraph. + Working knowledge of systems engineering. +… more
    SAIC (08/07/25)
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  • Resiliency Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Ground Resiliency Systems Engineer to support a dynamic program in Chantilly, VA. In this role you will provide engineering ... FFRDC, and external stakeholders. **Qualifications** + **Must possess an active TS /SCI clearance with Poly.** + Bachelor's degree in related technical discipline… more
    SAIC (08/07/25)
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  • Operations Center Support Engineer

    SAIC (Chantilly, VA)
    …to achieving our customers' missions. SAIC is looking for an Operation Center Systems Engineer to support a highly dynamic and growing program with one of our US ... to include feedback on performance of the developer and operational status. + TS /SCI w/ Poly. **Qualifications** + Prior experience in an operations center is… more
    SAIC (08/07/25)
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