• Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a dedicated ... year. This position ensures that Joint Staff and JSA-developed systems and software are up to date, cyber...environment tailoring, configuration management, and direct exercise support. The Systems Engineer will work closely with exercise… more
    HII (09/27/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with… more
    Nightwing (09/26/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. In this role, ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/05/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge … more
    V2X (09/09/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as… more
    Saliense Consulting (10/01/25)
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  • Systems Engineer (SME)

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a Systems Engineer (SME) to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position ... cyber incident response professionals + Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's… more
    GovCIO (09/27/25)
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  • Senior Systems Engineer , TS/SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS/SCI &FSP Chantilly, VA...use of layered network capabilities + Expert in the cyber environments and threats of our cyber ... Inc, TMG, has an immediate opening for a Senior Systems Engineer , to act in a Lead...(14)+ years of USG/IC Desired Qualifications + Experience in Cyber Engineering, Analysis, CNE, Virtual Operations, or other Intelligence… more
    The Metamorphosis Group (09/10/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • Scientist - Program Chief Systems…

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike ... Airborne Combat Systems sector. The Scientist - Systems Engineering, Program Chief Engineer responsibilities will...Engineering, Model Based System Engineering (MBSE), and System Simulation * Thorough understanding of Cyber … more
    L3Harris (09/04/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a ... skilled team of professionals, responsible for developing accreditation packages for cloud systems in both AWS and Azure environments. This position offers great… more
    ManTech (09/30/25)
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