• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …90 days of hire*TS/SCI Clearance required and eligibility to obtain a Poly * UNIX, Windows, and/or Storage administration* Experience working with trouble reporting ... Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a Poly . This position is currently accepting applications. more
    William C Brown Inc (10/14/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of everything we do is rooted in ... enterprise level planning and implementation. + **An active and transferable TS/SCI CI Poly US government issued security clearance is required prior to start date.… more
    RTX Corporation (10/14/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of everything we do is rooted in ... (Government, Military, SETA, and Contractor). + **An active and transferable TS/SCI CI Poly US government issued security clearance is required prior to start date.… more
    RTX Corporation (10/13/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …must be obtained within 6 months of hire date\. \- TS/SCI with poly clearance is required\. **Desired Skills:** \- Knowledge of basic software practices such ... you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (10/11/25)
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  • Azure Cloud Engineer

    Sciolex Corporation (Chantilly, VA)
    …with hands-on experience in Azure cloud technologies. Active Top Secret/SCI with Poly required for all candidates. + Design and implement Azure cloud infrastructure ... best practices. Qualifications & Physical Requirements + Active Top Secret/SCI with Poly + Bachelors and five (5) years or more experience; relevant experience… more
    Sciolex Corporation (10/09/25)
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  • Software Release Train Engineer, Senior TS/SCI

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …. Security Clearance: Active TS/SCI with willingness to obtain and maintain a CI Poly ; active TS/SCI with Poly highly desired. . SAFe RTE certification is ... preferred . Deep understanding of Agile and SAFe: RTEs need a strong understanding of Agile methodologies, particularly SAFe (Scaled Agile Framework). . Excellent communication and interpersonal skills: They must be able to communicate effectively with diverse… more
    CGI Technologies and Solutions, Inc. (10/07/25)
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  • Electrical Engineer - Multiple Positions - TS/SCI…

    Leidos (Reston, VA)
    …with a current SSBI, and be eligible to obtain a TS/SCI w/ poly level clearance. This requires US Citizenship. **Required Skills, Education, and Experience:** All ... clearance with a current SSBI, and be eligible to obtain a TS/SCI w/ poly level clearance. US Citizenship IS required **There are varying levels of Electrical… more
    Leidos (10/04/25)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Deep understanding of both hardware and software components. * ... * Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Deep understanding of both hardware and software components. *… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems: Strong knowledge of Windows, Linux, or other ... * Security Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems: Strong knowledge of Windows, Linux, or other… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Edge Requirements Manager

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Technical Acumen: Understand the specific technologies, processes, or ... Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Technical Acumen: Understand the specific technologies, processes, or… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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