• RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS / SCI \) is required prior to start\. **Desired Skills:** ... requires the selected applicant to be aU\.S\. Citizen *Active Top Secret clearance with SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • TS / SCI Data Engineer - AI

    Parsons Corporation (Washington, DC)
    …** at the time of hire and before onboarding **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... computer science, Information Technology, Data Science, or a related field. + TS / SCI Government clearance which requires US citizenship + Minimum of 3 years… more
    Parsons Corporation (08/02/25)
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  • Data Engineer - TS / SCI

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ200909 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Pentaho or Java + Excellent organizational, coordination, interpersonal and team building skills + TS / SCI with SCI Poly clearance + Location: At Customer… more
    General Dynamics Information Technology (06/10/25)
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  • Splunk Systems Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ205227 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... * Required Experience: 2+ years of related experience * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities: Experience managing user… more
    General Dynamics Information Technology (08/13/25)
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  • Systems Engineer - TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ203265 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safety and security of our nation as a Systems Engineer at GDIT. You'll apply the latest technology and...Agile Scrum based development team + Security clearance level: TS / SCI with Polygraph + **Desired skills:** +… more
    General Dynamics Information Technology (07/24/25)
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  • Software Engineer ( TS / SCI

    Parsons Corporation (Fort George G Meade, MD)
    …+ TS SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... We've got what you're looking for. **Job Description:** We are seeking a **Software Engineer 1** to join the software development team who will develop and sustain… more
    Parsons Corporation (06/03/25)
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  • Systems Engineer with Data Science…

    CACI International (Fort Meade, MD)
    Systems Engineer with Data Science Expertise - TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / ... or MS in Computer Science, Data Science, Statistics, Mathematics, or related field + Current TS / SCI with Poly + 7+ years of relevant experience (12+ years if no… more
    CACI International (08/15/25)
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  • Senior Database Engineer TS

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Senior Database Engineer TS / SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Reston **Position ... Description:** CGI Federal is seeking an experienced Senior Database Engineer for an exciting opportunity within our Intel Community....Science or related STEM field a plus. * Active TS / SCI with Poly * Strong and demonstrated… more
    CGI Technologies and Solutions, Inc. (06/13/25)
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  • Data Analyst/Power BI Engineer ( TS

    Koniag Government Services (MD)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Data Analyst/Power BI Engineer with a TS / SCI security clearance to support Kadiak and our ... BI, Tableau, R, and other analytical tools for data visualization and reporting. * Strong analytical skills with the...Word (C) , and Microsoft(R) Excel (C) ) + TS / SCI security clearance required **Required tools/technologies:** +… more
    Koniag Government Services (07/19/25)
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  • Data Analytics SETA

    SAIC (Chantilly, VA)
    …provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly is required ... SAIC is seeking an experienced Data Analytics based Systems Engineer and Technical Assistant (SETA) for a position supporting...a Top Secret / Sensitive Compartmented Information ( TS / SCI )… more
    SAIC (08/09/25)
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