• Field Engineer , SME

    Acclaim Technical Services (Reston, VA)
    …among DC area firms and continues to grow. We are actively hiring a Field Engineer with TS/SCI clearance and polygraph supporting a new contract recently ... awarded in Reston, VA. The Field Engineer / Technician will provide technical expertise for various point of entry systems. Must have 15 years' specific… more
    Acclaim Technical Services (11/18/25)
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  • Data Engineer (AI) Subject

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert ( SME ) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) ... SMX is seeking a **Data Engineer (AI) Subject Matter Expert ( SME...Computer Science, Data Science, Engineering, or a related technical field . + 7+ years of experience in data engineering… more
    SMX (11/08/25)
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  • Cybersecurity Automation Subject

    Koniag Government Services (Arlington, VA)
    Koniag IT Systems, a Koniag Government Services company **,** is seeking a Cybersecurity Automation Subject Matter Expert ( SME ) with an active TS/SCI to ... off, and more. We are seeking a Cybersecurity Automation Subject Matter Expert ( SME...to modernize and streamline cybersecurity compliance. The Cybersecurity Automation SME will engineer and implement automated solutions… more
    Koniag Government Services (11/14/25)
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  • Data Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Data Engineer SME , you will be responsible for engineering tasks to deliver advanced analytic applications across classified environments. ... 10 years of experience in data engineering or related field + Experience with SAFe Agile framework. + Strong...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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  • Signal Processing Engineer Subject

    Lockheed Martin (Manassas, VA)
    …to deliver next‑generation capabilities to our customers\. As a Signal Processing SME , you will shape advanced AI‑enabled defense solutions-​from early research and ... cluster\. Collaboration - Partner with peer engineering organizations, chief engineer offices, and external stakeholders to ensure seamless technology transfer… more
    Lockheed Martin (10/22/25)
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  • Cloud Cybersecurity Subject Matter

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD CYBERSECURITY SUBJECT MATTER EXPERT (MODES): Bowhead seeks a Cloud Cybersecurity SME to join our team in supporting the Military ... Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber related support… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Renewable Energy Equipment Subject

    ICF (Reston, VA)
    …and experience, manufacturing and quality processes, and historical performance and field failure rates. Additionally, you will document equipment reviews in ... and certification bodies. **Minimum Qualifications:** + Bachelor's degree in engineering or related field with a focus on energy generation systems. + 5+ years of… more
    ICF (11/18/25)
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  • Sr. Electrical Engineer

    Leidos (Chantilly, VA)
    …**Preferred Qualifications** + Recognized Subject Matter Expert ( SME ) in electrical engineering + PE (Professional Engineer ) certification + Field ... **Description** **Senior Electrical Engineer ** **Location:** Chantilly VA **Clearance Required:** Active TS/SCI...**Original Posting:** October 27, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (10/28/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …future. The FSR will be embedded with a US Navy unit and be the system subject matter expert , providing training on the system hardware and software, as ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR)...needs, management reviews, and demonstrating leadership as a technical expert on support trips worldwide. + Must have working… more
    Northrop Grumman (11/16/25)
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  • Network Engineer ( SME )

    BAE Systems (Herndon, VA)
    …our future and protect our freedom. We are seeking a Subject Matter Expert ( SME ) Level Network Engineer with a minimum of 16 years' of experience ... approach to maintaining and optimizing endpoint validation. Responsibilities: + Subject Matter Expert ( SME...translate customer requirements into enterprise network solutions + Proven SME level experience as a CISCO Network Engineer more
    BAE Systems (11/07/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    …matters related to ZT methodology and its practical application. + Serve as the primary Subject Matter Expert ( SME ) for Zero Trust architecture, guiding ... $190,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7078/ sme -zero-trust-security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7078_ **Category**… more
    GovCIO (11/18/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In ... + **Education** : Bachelor's degree in Computer Science, Software Engineering, or related field and 12-15 years of prior relevant experience or Master's with 10-13… more
    Leidos (11/01/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    Network Engineer SME Franconia / Alexandria, VA - onsite Must have at least an interim Secret Clearance ALTA IT Services is seeking a highly motivated, ... self-directed individual to fill the role of Network Engineer SME for an existing government client....alternatives in support of strategic modernization efforts. * Provide expert analysis and advice on the feasibility of system… more
    System One (10/08/25)
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  • Software Architect/ SME (Top Secret)

    General Dynamics Information Technology (Falls Church, VA)
    …of the Army mission. **MEANINGFUL WORK AND PERSONAL IMPACT** We are seeking a highly skilled Subject Matter Expert ( SME ) to support a large-scale Army ... related experience **US Citizenship Required:** Yes **Job Description:** **Software Architect/ Subject Matter Expert ** Seize your...At GDIT, people are our differentiator. As a Software Engineer , SME you will help ensure the… more
    General Dynamics Information Technology (11/21/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    Title: SME SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and...with Polygraph + Bachelor's degree in Engineering or related field (Master's degree preferred) + 20+ years of experience… more
    KBR (11/07/25)
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  • Development Project Engineer (Electrical…

    Quality Technology Services, LLC (Ashburn, VA)
    …unique place to grow your career! (https://vimeo.com/727409140/ff26de87d4) The **Development Project Engineer (Electrical SME for Data Center Design)** is ... design, preconstruction and construction activities on a given project(s). The Development Project Engineer (Electrical SME ) will interact on a daily basis with… more
    Quality Technology Services, LLC (11/07/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer SME ... technical reports, briefings, and executive summaries. + Provide the subject matter expertise with experience in the...controls within an existing prototype. The aptitude of the expert shall assess the multi-data fusion of sensor data… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... defense. KBR is seeking a highly qualified Cloud Computing Engineer to support our customers in Chantilly, VA, that...of Science degree in Computer Science or related STEM field + 10+ years of experience with software engineering… more
    KBR (10/21/25)
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  • Software Engineer ( SME )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Software Engineer ( SME )** **117830BR** EEO Career Site Equal Opportunity Employer. Minorities ... are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics,… more
    BAE Systems (10/31/25)
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  • Network Engineer ( SME )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Network Engineer ( SME )** **117901BR** EEO Career Site Equal Opportunity Employer. Minorities ... are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics,… more
    BAE Systems (12/13/25)
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