• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for ... provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. + Maintain security infrastructure with… more
    GovCIO (12/03/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business ... Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US...+ Plan, develop, execute, and document results of cybersecurity test procedures. + Analyze and test Naval… more
    Cydecor, Inc. (11/20/25)
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  • Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …long range plans and objectives. + Will maintain authoritative records of software /firmware certification dates, compliance requirement dates, test start and end ... Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/Systems Engineer ** to join our team! In this role you will get to support… more
    Parsons Corporation (10/31/25)
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  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that surpasses the epitome of excellence. Our core services ... utmost employee care. Responsibilities We are seeking a highly motivated system engineer . The expected and desired qualifications are the following: Expected +… more
    Sciolex Corporation (10/13/25)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Anticipated Salary Range: $68,050.00 - $85,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity resides with All-Domain ... video: https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Systems Engineer in our Virginia Beach, VA. location. This role will provide… more
    Huntington Ingalls Industries (10/09/25)
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  • General Engineer /Technical Analyst - Full…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …for consideration against current and future opportunities for full performance level (GG 11-13) General Engineers and Technical Analyst, occupational series ... Systems Engineering (including operations research) + Mechanical Engineering + Software Engineering (including AGILE development) The work involves planning,… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Cybersecurity Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a **Cybersecurity** **Systems Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization and ... Maintain responsibility for assessment and estimation of gap analysis, requirements, development, test , and deployment of products and systems. + Work closely with… more
    SAIC (12/03/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    …Journeyman Systems Engineer with an active Secret clearance to provide system/ software engineering. This position will be located in Sterling, Virginia and will ... be a hybrid position. **Responsibilities** + Provide system/ software engineering to include requirements derivation, requirements analysis, hardware configuration,… more
    GovCIO (12/03/25)
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  • Senior Systems Engineer

    GovCIO (Arlington, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/ software engineering. ... hybrid remote position. **Responsibilities** + Provide full life cycle system/ software engineering to include requirements derivation, requirements analysis, hardware… more
    GovCIO (11/29/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/25/25)
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