• Technical Training Coordinator (Program Support…

    M. C. Dean (Chantilly, VA)
    …requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLYGRAPH is REQUIRED** **Required Qualifications:** + ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical...example, using a keyboard. + Listen to and understand information and ideas presented through spoken words and sentences.… more
    M. C. Dean (12/06/25)
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  • Budget Analyst- Senior

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …+ US Citizenship is required + You must be able to obtain and maintain a TS / SCI security clearance + You will be subject to pre-employment and periodic drug ... of spacecraft, NRO collects and delivers the best space-based intelligence , surveillance, and reconnaissance content on the planet. Learn...+ You will be subject to pre-employment and periodic polygraph examinations Where You Will Work Are you a… more
    National Reconnaissance Office (NRO) (12/04/25)
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  • Program Manager

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: Master's Degree (or ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (12/03/25)
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  • Journeyman Data Scientist

    ManTech (Chantilly, VA)
    …working independently and in teams. **Clearance Requirements:** + Must have a current/active TS / SCI w/ Polygraph . **Physical Requirements:** + Must be able to ... to further develop the Insider Threat Program. + Utilizing Artificial Intelligence /Machine Learning techniques such as Large Language Models (LLMs) and other… more
    ManTech (12/03/25)
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  • Human Resource Specialist

    KBR (Chantilly, VA)
    …+ Responsible for ad hoc or other tasks relevant to the role Required Skills: + TS / SCI with Polygraph + 5 years' experience in Human Resources + Strong ... GED delivers mission-critical capabilities that enable a plan and execute intelligence -gathering missions from overhead systems and process the resulting collected… more
    KBR (12/02/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph is REQUIRED** **Education:** + Bachelor's ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (11/28/25)
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  • Administrative Assistant

    KBR (Chantilly, VA)
    …provide summary of meetings and meeting minutes when requested. Required Qualifications: + Active TS / SCI clearance with Polygraph required + 5 years of ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (11/27/25)
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  • Systems Engineer, Junior

    KBR (Chantilly, VA)
    …experience preferred Travel: CONUS and OCONUS travel may be required. Security Requirements: Active TS - SCI /w Polygraph Belong, Connect and Grow at KBRAt KBR, ... Technical Assistance (SETA). The ideal candidate will have experience within the Intelligence Community with a high level of familiarity with standard systems… more
    KBR (11/21/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …and user-friendly technical documentation. **Clearance Requirements:** + Must have a current/active TS / SCI w/ Polygraph . **Physical Requirements:** + Must be ... software installations and upgrades. + Documentation & Compliance: Experience with Intelligence Community Directive (ICD) 503 and system Assessment and Authorization… more
    ManTech (11/19/25)
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  • Senior Counterintelligence (CI) Referent

    ManTech (Chantilly, VA)
    …Development & Acquisition (RDA). **Clearance Requirements:** + Must have a current/active TS / SCI w/ Polygraph . **Physical Requirements:** + Must be able ... a systematic manner through direct and indirect questioning to obtain information of security, counterintelligence and/or intelligence value. Experience… more
    ManTech (11/18/25)
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