• Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …program management experience would be beneficial ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... of proposals, focusing on the Contracts Volume and related information to include terms and conditions, and assumptions. +...work as noted in the Statements of Work. + **TS/ SCI Active Security Clearance** + Candidate needs… more
    Parsons Corporation (10/24/25)
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  • Security Monitor - TS/ SCI with Poly

    IDS International (Fort Belvoir, VA)
    …work as required. Required Qualifications: + Must currently hold an active Top - Secret / SCI clearance with Counterintelligence Scope polygraph (CI poly) ... leading provider of support for multifaceted operations. IDS International is seeking Security Monitors to support a federal agency escort program on active… more
    IDS International (10/21/25)
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  • Network Engineer Senior - TS/ SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …ID:** RQ208387 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... format, and store interface data in a commonly accessible repository + ** Security Clearance Level:** TS/ SCI + **Required Certification(s):** + DoD 8570.01-M… more
    General Dynamics Information Technology (10/11/25)
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  • Digital Signal Processing Engineer Junior

    Parsons Corporation (Chantilly, VA)
    …An active TS/ SCI w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... or advanced degree in Electrical Engineering, Computer Engineering or related discipline + TS/ SCI is required + Minimum of 2 years of experience in software… more
    Parsons Corporation (11/18/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …An active TS/ SCI w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... of 5 years of experience in software design/development, data structures, and algorithms + TS/ SCI is required + Minimum of 4 years of experience in a Linux… more
    Parsons Corporation (10/21/25)
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  • Critical Technologies Senior International Program…

    Applied Research Associates, Inc. (Alexandria, VA)
    …in relevant disciplines from an accredited college or university + Current DoW TOP SECRET security clearance with SCI eligibility + Minimum of 10 years ... and with international partners + Support the collection and analysis of information to provide insights into the Critical Technology Areas (CTAs) investment… more
    Applied Research Associates, Inc. (11/22/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    …+ Demonstration and Experimentation. Clearance Requirements: Must have anActive Top Secret Security Clearance with SCI and SAP Experienceis required. ... objectives and its ability to acquire, fuse, and disseminate information . Assess various ISR payloads to evaluate performance to...operate in the space and near space regions. + Information Operations to assess applicability of information more
    IronMountain Solutions, Inc. (10/21/25)
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  • Senior T&E SETA Engineer

    IronMountain Solutions, Inc. (Falls Church, VA)
    … Operations. + Demonstration and Experimentation. Clearance Requirements: Must have anActive Top Secret Security Clearance with SCIis required. IronMountain ... (ISR) & Electronic Warfare (EW) + Space and Stratosphere capabilities + Information Operations + Demonstration and Experimentation of key prototypes to assess the… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in ... clearance needed to start. Must be able to obtain and maintain a TS/ SCI security clearance. + Strong interdisciplinary problem-solving skills, demonstrated by… more
    Northrop Grumman (11/13/25)
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  • Systems Test Engineer / Principal Systems Test…

    Northrop Grumman (Chantilly, VA)
    …standards, theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in ... experience with PhD + Willing and able to obtain and maintain a TS/ SCI Security Clearance (US citizenship is a pre-requisite) + A background in system testing… more
    Northrop Grumman (10/23/25)
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