• Intelligence Analyst Subject Matter

    Xcelerate Solutions (Vienna, VA)
    …of a dynamic and fast paced Intelligence Analysis program as an Intelligence Analyst Subject Matter Expert ( SME ). The successful individual provides ... information sharing, and/or multiple discipline intelligence analysis. The Intelligence Analyst SME analyzes highly complex problems, applies expert level… more
    Xcelerate Solutions (10/14/25)
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  • Systems Engineer - Subject Matter

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Engineer SME , you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... Sensitive Compartmented Information (SCI), and ability to obtain a Counterintelligence (CI) Polygraph. + US Citizenship is required. +...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (12/03/25)
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  • Network Engineer - Subject Matter

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer SME , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... protocols, topologies, and networking hardware in classified domains. + Provide expert guidance on network architecture design, feasibility studies, and cost… more
    Noblis (10/30/25)
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  • Data Engineer - Subject Matter

    Noblis (Chantilly, VA)
    Responsibilities As a Data Engineer SME , you will be responsible for engineering tasks to deliver advanced analytic applications across classified environments. You ... Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph. + US Citizenship is required. +...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (10/30/25)
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  • Counterintelligence SME

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Counterintelligence SME The Opportunity: As a defense...for missions that keep our nation safe. As a counterintelligence subject matter expert , ... + Master's degree in a relevant field Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for… more
    BOOZ, ALLEN & HAMILTON, INC. (12/06/25)
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  • Nuclear Weapons SME / Nnsa SME

    GET, INC. & GET-NSA, LLC (Germantown, MD)
    …Engineering & Technology (GET) is seeking qualified individuals for the position of Nuclear Weapons Subject Matter Expert ( SME ) in support of the ... desired, this equivalent field experience need not rise to the level of subject matter expertise in nuclear weapon design/science/engineering (as found in parts… more
    GET, INC. & GET-NSA, LLC (12/10/25)
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  • Air Force, A10 Portfolio Intelligence SME

    Noblis (Arlington, VA)
    …have working knowledge of the DRP mission and possess subject matter expertise on strategic deterrence related analyses, counterintelligence , and WMD ... Noblis is seeking an on-site Nuclear and CWMD Intelligence SME to serve as the Government's primary POC &...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (10/21/25)
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  • Technical Surveillance Countermeasures Specialist…

    Xcelerate Solutions (Bethesda, MD)
    Technical Surveillance Countermeasures Specialist SME Xcelerate Solutions is seeking a Technical Surveillance Countermeasures Professional for our client's ... finding mission to identify unauthorized transmitting devices + Provide technical security SME input to designated IC working groups + Develop and dissemination of… more
    Xcelerate Solutions (12/01/25)
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  • ETL Developer SME

    Noblis (Chantilly, VA)
    Responsibilities As an ETL Developer SME , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law Enforcement ... Sensitive Compartmented Information (SCI)** **and ability to obtain a Counterintelligence (CI) Polygraph.** + US Citizenship is required. +...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (11/19/25)
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  • Financial Management / Audit Consultant SME

    Guidehouse (Mclean, VA)
    …ACTIVE and MAINTAINED TS/SCI Federal or DoD security clearance with a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's degree in Business, Accounting, Finance or ... demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of… more
    Guidehouse (12/07/25)
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  • Document Reviewer Level 3 (Drl3)

    Koniag Government Services (Germantown, MD)
    …with Public Law 88-352** **Job Details** **Job Family** **Proposal Positions** **Job Function** ** SME - Subject Matter Expert ** **Pay Type** **Salary** ... technical areas related to nuclear weapons, nuclear material production, counterintelligence , and weapon science. **Essential Functions, Responsibilities & Duties… more
    Koniag Government Services (10/21/25)
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  • Document Reviewer Level 4 (Drl4)

    Koniag Government Services (Germantown, MD)
    …with Public Law 88-352** **Job Details** **Job Family** **Proposal Positions** **Job Function** ** SME - Subject Matter Expert ** **Pay Type** **Salary** ... technical areas related to nuclear weapons, nuclear material production, counterintelligence , and weapon science. **Essential Functions, Responsibilities & Duties… more
    Koniag Government Services (10/21/25)
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  • Lead Document Reviewer Level 5 (Drl5)

    Koniag Government Services (Germantown, MD)
    …experts to ensure accuracy and compliance with regulations + Serving as a subject matter expert on nuclear weapons-related topics **Requirements** ... documents related to nuclear weapons design, nuclear material production, counterintelligence , weapon science, and military utilization of nuclear weapons.… more
    Koniag Government Services (11/15/25)
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  • Document Reviewer Level 5 (Drl5)

    Koniag Government Services (Germantown, MD)
    …sensitive information and ensure proper handling and protection. + Serving as a subject matter expert in security classification requirements and ensuring ... documents related to nuclear weapons design, nuclear material production, counterintelligence , weapon science, and military utilization of nuclear weapons.… more
    Koniag Government Services (10/24/25)
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  • FLEX Sr. Manager, Insider Threat Management

    Marriott (Bethesda, MD)
    …development and information technology groups. The Sr. Manager will act as a technical subject matter expert to enhance adjacent programs such as threat ... team to triage alerts triggered by suspicious or malicious activity. Act as a technical subject matter expert to enhance adjacent programs such as incident… more
    Marriott (12/13/25)
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  • Hardware Exploitation Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …tools, and standards for conducting hardware exploitation of digital media + Serve as a subject matter expert for IC/DOD customers + Prepare clear and ... Requirements: + Must possess an active TS/SCI clearance w/ a Counterintelligence (CI) Polygraph. Highly Desired Experience: + Experience Operating Systems: VxWorks,… more
    Vexterra Group (10/14/25)
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  • Software Engineer - Level 2

    Northrop Grumman (Fairfax, VA)
    …senior chief engineers and architects. Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles ... _US Citizenship required_ ] + Must be able and willing to favorably succeed a Counterintelligence (CI) polygraph + **Level 2** : + Bachelor's degree with 2 years of… more
    Northrop Grumman (11/14/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …(Windows/*nix), Bash, Python, Perl or Ruby, Systems Programming is a plus.** **Existing Subject Matter Expert of Advanced Persistent Threats and Emerging ... Threats.** **Proactive interest in emerging technologies and techniques related to penetration testing.** **Demonstrated real world experience performing grey and black box penetration testing.** **Have an understanding of and interest in common web… more
    CACI International (12/12/25)
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  • Signature Reduction Trainer

    Parsons Corporation (Fort Belvoir, VA)
    …limitations, and employment. + Knowledge to provide support directly to military units as a subject matter expert . + Skills to develop and provide academic ... the environments in which they operate. + Educate personnel on the basics of counterintelligence . + Instruct on the proper use of digital tools to reduce technical… more
    Parsons Corporation (12/08/25)
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  • Technical Surveillance Countermeasures…

    Leidos (Bethesda, MD)
    …finding mission to identify unauthorized transmitting devices + Provide technical security SME input to designated IC working groups + Develop and dissemination of ... relevant experience. + TSCM Certified with experience of TEMPEST assessments + Expert level of knowledge of Radio Frequencies, direction finding procedures, wireless… more
    Leidos (10/28/25)
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