• Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    …facilitation skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret /SCI security clearance with a current ... Title: Senior OPIR Systems Engineer KBR is seeking a...JD and four (4) years or more experience + TS /SCI Required + Technical and analytic understanding of satellite… more
    KBR (09/12/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    Title: Systems Test Engineer Systems Test ...to technical delivery team Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal ... position based upon contract award. KBR is seeking a Systems Test Engineer to join our team...locations + Experience with Agile Software Development Clearance Requirements: TS /SCI with Polygraph Additional Compensation: KBR may offer bonuses,… more
    KBR (09/05/25)
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  • Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …+ Must be a US citizen with an active ** Top Secret ** clearance. **Desired Qualifications:** + TS /SCI clearance preferred. + Hands-on experience with ... looking for an amazingly talented **Senior Communications and Networking Systems Engineer ** to join our team! This...proposal or business development efforts. **Security Clearance Requirement:** An active Top Secret security clearance… more
    Parsons Corporation (08/26/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …Must be US Citizen. + Active Secret or Top Secret clearance with ability to receive TS //SCI. + Demonstrated leadership of complex multi-disciplinary ... at the forefront of researching, designing, and developing EW systems , directed energy systems , high speed/hypersonic weapon...knowledge in resolving real world problems.. **Preferred Qualifications:** + Active TS or TS //SCI clearance.… more
    Leidos (08/30/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …engineering, scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph + Strong ... Title: GEOINT Systems Engineer Belong. Connect. Grow. with...Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS /SCI clearance with a current polygraph… more
    KBR (08/01/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …have a BS or MS degree in a technical field **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role...systems . **What Required Skills You'll Bring** **:** + ** Active TS /SCI Clearance with CI Polygraph** and… more
    Parsons Corporation (09/30/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …with disabilities to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Active Top Secret Clearance Required **OTHER DUTIES** ... Minimum of 8 years of relevant professional experience + Applicants must: + Possess a Top Secret ( TS ) Security Clearance with the ability to obtain Sensitive… more
    TekSynap (08/23/25)
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  • Deputy Staff Engineer

    Parsons Corporation (Centreville, VA)
    …have experience in Software, Hardware, or Embedded Systems Development + Must have active Top Secret SCI clearance and amenable for poly upgrade **What ... Parsons is looking for an amazingly talented **Deputy Staff Engineer ** to join our team! This individual will work...TS /SCI with counterintelligence polygraph **Security Clearance Requirement:** An active Top Secret SCI security… more
    Parsons Corporation (08/23/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …at one of the listed location options.** **Basic Qualifications (Required Skills/ Experience):** + ** Active Top Secret ** US Security Clearance + 5+ years of ... offers relocation based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship… more
    The Boeing Company (09/21/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …and love working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission ... **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system...in communications and decision-making. **Qualifications** + Must possess an active TS /SCI clearance with Poly. + Bachelor's… more
    SAIC (08/07/25)
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