• Senior Manager, Contracts (Onsite)

    RTX Corporation (Sterling, VA)
    …field and minimum 7 years experience + Active and transferable US government issued Top Secret /SCI security clearance with the ability to obtain program access ... prior to start date + Experience managing US Government contracts with Federal Acquisition Regulation (FAR)/Defense Federal Acquisition Regulation Supplement (DFARS) clauses or other customer supplementals + Experience working as a Contracts Lead and/or direct… more
    RTX Corporation (08/08/25)
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  • Industrial Security Representative

    Leidos (Blacksburg, VA)
    …of urgency in a dynamic environment. *US citizenship is required and current Top Secret clearance eligibility required. Additional access and clearances may be ... necessary based on program needs Preferred Qualifications: *Must have or be able to obtain STEPP/DCSA required FSO Certification for Possessing Facilities, JPAS/DISS, and Insider Threat training within 6 months *COMSEC experience preferred. *Industrial… more
    Leidos (08/08/25)
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  • Welder

    KBR (Chantilly, VA)
    …skills to resolve issues quickly and effectively under pressure. Clearance: Top Secret security clearance with SCI eligibility required. Willingness ... to take a polygraph and upgrade clearance as required. #EC Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward… more
    KBR (08/08/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... position needs an active US Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Mobility Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204672 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Developing Test Plans,Systems Design,Systems Engineering **Experience:** 2 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes… more
    General Dynamics Information Technology (08/08/25)
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  • Elasticsearch Lead Engineer

    Leidos (Chantilly, VA)
    …using the Elastic stack, including Elasticsearch, Logstash, Kibana, and Beats. + Active Top Secret clearance and ability to obtain and maintain a TS/SCI ... with Polygraph + Must be DoD-8570/8140 level 2 compliant + Experience with Elastic stack security features, such as client authentication, SSL/TLS configuration, and role-based document filtering + Strong documentation skills with a proven ability to develop… more
    Leidos (08/08/25)
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  • Enterprise Network and Telephony Installer

    Parsons Corporation (Herndon, VA)
    …while pulling cables and adjusting equipment. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... position.​ This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they… more
    Parsons Corporation (08/08/25)
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  • Space Sr. Staff AI Safety Architect

    Northrop Grumman (Dulles, VA)
    …+ Familiarity with command and telemetry databases + **Active US Government DoD Top Secret /SCI security clearance** Salary Range: $188,200.00 - $282,200.00 The ... above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current… more
    Northrop Grumman (08/08/25)
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  • SAP NS2 Intel Security and Governance, Risk…

    SAP (Herndon, VA)
    …Computer Science, Cyber Security, Information Security, Engineering, Information Technology. + Top Secret Clearance with Counterintelligence Polygraph. Note: The ... job description is meant to be a guideline. It is not exhaustive, and we will expect the selected candidate to show flexibility and eagerness to undertake varied tasks and projects. **We win with inclusion** SAP's culture of inclusion, focus on health and… more
    SAP (08/08/25)
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  • Windows Systems/Packaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204673 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration Manager,Windows Desktop Operating Systems **Experience:** 10 + years of related experience **US Citizenship Required:** Yes **Job… more
    General Dynamics Information Technology (08/08/25)
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