• Sr. Principal Systems Engineer / Technical…

    RTX Corporation (Sterling, VA)
    …verifiable experience working with various organizations and government customers. + Active and transferable Top Secret SCI ( TS / SCI ) US government ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Poly - Current...Applied Signal Technology (AST) is seeking a **Sr. Principal Systems Engineer / Technical Program Manager** to join our… more
    RTX Corporation (10/09/25)
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  • Systems Administrator, Advisor

    CACI International (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on TS / SCI cleared Systems Administrator joining our team to Support our intelligence ... Systems Administrator, Advisor Job Category: Information ...people manager). **Qualifications:** _Required:_ + An active TS / SCI Clearance required and eligibility to obtain Poly more
    CACI International (09/03/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    Systems Engineering - Information Technology Senior Systems Administrator (Active TS / SCI w/ CI Poly Required) Job Code: 26996 Job Location: ... Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior...of 10 years of prior related experience. + Active Top Secret / SCI w Poly more
    L3Harris (09/04/25)
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  • Edge Operations Monitoring Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly highly desired * Technical Expertise: Strong background in IT ... Operations Monitoring Specialist monitors, maintains, and troubleshoots edge computing systems by analyzing data, detecting anomalies, and resolving issues...SCI required with the ability to obtain a TS / SCI with Poly highly desired… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Program Security Manager

    CACI International (Sterling, VA)
    …related equipment. + Understanding of physical accreditation process for collateral and Sensitive Compartmented Information Facility (SCIF) spaces. + Conduct ... + Participate in security inspections/assessments. **Qualifications** : _Required:_ + Must have current TS / SCI with poly clearance + Bachelor's degree in… more
    CACI International (09/20/25)
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  • Container/OpenShift Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Security Clearance Required: TS / SCI required with the ability to obtain a TS / SCI with Poly highly desired *This position is located in USA VA ... other CI/CD tools. * Integration: Integrate OpenShift with enterprise systems , such as monitoring tools, identity providers, and existing...SCI required with the ability to obtain a TS / SCI with Poly highly desired… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Asset Manager

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …experience * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly highly desired * Strong understanding of IT systems ... SCI required with the ability to obtain a TS / SCI with Poly highly desired...Poly highly desired * Strong understanding of IT systems , hardware, and software. * Excellent management, analytical, and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Linux 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 * Strong knowledge of various Linux distributions ... **Linux Systems Administrator** **Category:** Business Consulting, Strategy and Digital...SCI required with the ability to obtain a TS / SCI with Poly highly desired… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • D&S Tech Intern

    Guidehouse (Mclean, VA)
    …Clearance: + SECRET + TOP SECRET + TOP SECRET / SCI + TS / SCI CI Poly + TS / SCI FS Poly + Knowledge and understanding of ... **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Secret **What You Will Do** **:** The Guidehouse Internship Program staffs interns… more
    Guidehouse (10/09/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ206011 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work on a TS / SCI level cleared Systems Administrator...SCI Clearance required and eligibility to obtain CI Poly + Must have a valid US passport +… more
    General Dynamics Information Technology (08/26/25)
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