• Aerospace Engineer - UAV/UAS Capabilities…

    CACI International (Charlottesville, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% ... further dissemination through ICD compliant production processes. * Utilize the System Parametric Information Relational Intelligence Tool (SPIRIT) in conducting… more
    CACI International (10/31/25)
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  • Data/Cloud Engineer

    KBR (Chantilly, VA)
    …current CI polygraph + Have at least 10 years serving as a Data/Cloud Systems Engineer + Bachelor's degree in engineering or related quantitative science field ... Title: Data/Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National...and external leadership Security Requirements: Must have an active TS - SCI with a current CI Polygraph Belong,… more
    KBR (10/08/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the ... requires US Citizenship_** **Position Overview** We are seeking experienced ** Systems Engineers** to support a high-impact government customer. This… more
    ABBTECH Professional Resources, Inc. (10/14/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a ** Systems Engineer with Data Policy experiences** to join our Fort Independence Team here at Leidos. Here you will leverage your ... System Engineering background to help data stewardship and data...within governance and data stewardship. Required Qualifications: * Active TS / SCI with Polygraph. * BS degree in… more
    Leidos (09/18/25)
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  • Agile Management Engineer

    Sciolex Corporation (Chantilly, VA)
    …technical and programmatic requirements. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly-5+years' experience working ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • Field Engineer

    Leidos (Newport News, VA)
    …of experience, experience may be able to be considered in lieu of a degree. + Top Secret / SCI clearance + 1+ years of hands-on experience supporting Windows ... **Description** We're looking for a Junior Field Engineer to become a key part of our...and commission software solutions on Windows servers and client systems . + Deploy, tune, and troubleshoot Microsoft SQL Server… more
    Leidos (10/09/25)
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  • Agile Software Engineer…

    The Boeing Company (Herndon, VA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... future with us. The Boeing Company is currently seeking an **Agile Software Engineer (Experienced or Senior)** to support User Interface (UI) development for our… more
    The Boeing Company (11/08/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …PostgreSQL. **Security Clearance Required** : + Must have a current/active Top Secret with the ability to obtain SCI . **Physical Requirements:** + Sedentary ... Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support...to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information… more
    ManTech (10/31/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …a degree with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. + ... **Overview** SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering aspects of… more
    SOS International LLC (10/17/25)
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  • ADC Windows Client Engineer , Region…

    Amazon (Herndon, VA)
    …operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Systems Engineer with a deep knowledge of Windows Active Directory ... selected must be a US Citizen and currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate… more
    Amazon (09/09/25)
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