• Field Engineer (Full Performance, Senior,…

    Parsons Corporation (Sterling, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Skills You'll Bring:** + Active Top Secret/SCI clearance + Bachelor's degree in engineering or related field, or equivalent combination of education and experience +… more
    Parsons Corporation (12/18/25)
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  • Critical Facility Technician 3 (HVAC SME

    M. C. Dean (Manassas, VA)
    …of agility, expertise, and trust. **Clearance Requirement:** Applicants selected will be subject to a government security investigation and may meet eligibility ... equipment. with a high school diploma or GED. + Applicants selected will be subject to a government security investigation and may meet eligibility requirements,… more
    M. C. Dean (11/28/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to ... challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking a talented and… more
    Amentum (10/27/25)
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  • Air Force, CWMD Computer Programming SME

    Noblis (Arlington, VA)
    …and satellite systems, and the design of such systems including waveforms, and cyber security of such systems. Desired Qualifications + Experience with the ... We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (12/02/25)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …communicate the status of those deployments to executive leadership*Serves as the CI Discovery Subject Matter Expert ( SME ) responsible for training ... 3 months of hire* Bachelor's Degree in applicable field (computer science, engineering , cyber security , etc.) and 7+ years direct experience.* Experience… more
    CACI International (11/25/25)
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  • Lead, Systems Engineering (Unmanned…

    L3Harris (Ashburn, VA)
    …+ Active DoD Secret security clearance + Unmanned systems subject matter expert . + Complex systems engineering experience in which the applicant ... cyber domains in the interest of national security . Job Title: Lead, Systems Engineering (Unmanned...systems (UAS / UAV). As a key unmanned systems subject matter expert , you will… more
    L3Harris (11/05/25)
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  • Sr. Scientist - Systems Engineering

    L3Harris (Ashburn, VA)
    …the engineering staff on the program. Essential Functions: * Provide subject matter expert technical leadership, maintain customer communications, and ... cyber domains in the interest of national security . Job Title: Sr. Scientist - Systems Engineering...who accept a conditional offer of employment may be subject to government security investigation(s) and must… more
    L3Harris (12/04/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    … management and development program execution. The Advanced Concept Engineer should be a subject matter expert in multiple technical domains with an ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...information and broad agency announcements; and provide market and subject matter expert guidance to… more
    L3Harris (12/24/25)
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  • Staff Red Cell Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …to specific programs. The Staff Red Cell Analyst will perform the duties as the core subject matter expert ( SME ) in intelligence analysis and production ... security . **Responsibilities/Tasks** **- The Staff Red Cell Analyst ( Cyber ) shall:** + Research the structure, ideology, intentions, tactics,...years of experience in lieu of a degree + Subject matter expertise in one or more… more
    Applied Research Associates, Inc. (12/12/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …providers, including AWS, and Microsoft Azure (Azure). The individual in this position will lead as subject matter expert ( SME ) working in a team of ... equivalent relevant experience. + 10+ years in an IT Security Engineering or Operations role with a...Azure WVD / Citrix + Ansible + Knowledge of cyber security practices, challenges, tools and techniques… more
    AIG (12/07/25)
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