• Data Engineer /Flask Developer

    Huntington Ingalls Industries (Arlington, VA)
    …Systems Business Group! HII-Mission Technologies is currently seeking a skilled Data Engineer /Flask Developer, who will support refining a centralized data ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,717.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/19/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... + Candidate must possess an active DOD TS/SCI level security clearance, and be eligible to obtain and maintain...**Preferred Qualifications:** + Prior experienced with DISA and DISA's support to mission partners + Proficient in cloud hosted… more
    Leidos (01/02/26)
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  • Principal Data Engineer

    Oracle (Richmond, VA)
    …architects to implement best practices for data modeling (conceptual, logical, and physical ) and support platform-wide standards such as medallion architecture ... deliver secure, high-quality, and scalable data solutions. As a Principal Data Engineer within Oracle's Consumer Global Industries Unit, you will architect and build… more
    Oracle (12/22/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to join our team onsite in **Norfolk, Virginia** . This is an **onsite** position. ... include but are not limited to:** + Provide remote and onsite Tier 3 support to NCTE Range end-users, resolving complex IT issues with professional guidance and… more
    ManTech (12/19/25)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    …**JOB DESCRIPTION** We're seeking a communications engineer to support mission-critical communications for national security and intelligence operations. ... and development of novel satellite communication technologies for national security applications. + Perform system-level analysis, link budget calculations, and… more
    Leidos (12/04/25)
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  • Electrical Engineer

    V2X (Dahlgren, VA)
    …from base to battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned ... What You'll Do: + V2X is seeking an Electrical Engineer to support the Advanced Hypersonic Weapons...packets across FPGA-based software defined radio + Mission Processor Security - add encryption and boot security more
    V2X (11/21/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a ... data to achieve critical mission objectives. You will be providing support in the analysis, design, implementation, and optimization of complex, enterprise-wide,… more
    ManTech (11/15/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats** . Our division currently has an exciting opportunity ... for a **Software Engineer ** to perform design, development, and hardware/software integration in...such as Redhawk * Documenting the developed systems * Support system field testing and collection events, usually about… more
    Leidos (10/21/25)
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  • Nuclear Engineer - Senior

    SOS International LLC (Reston, VA)
    …missions worldwide. **Job Description** Overview SOSi is seeking a Senior level Nuclear Engineer (Scientific Support ). to be part of a unique, multi-discipline ... efforts. Essential Job Duties + In this role, you will support defense analytic requirements with enhanced scientific and engineering research, as… more
    SOS International LLC (11/21/25)
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  • Hardware Design Engineer

    Leidos (Arlington, VA)
    …of the Leidos Innovations Center (LInC) is looking for a Hardware Design Engineer to work with a multi-disciplined design team (electrical & mechanical engineers, ... board fabrication, and conduction-cooled circuit card assembly design, in support of a fast paced, multi-disciplinary design team. This...of relevant experience + Ability to be granted a security clearance + Able to work and collaborate within… more
    Leidos (11/18/25)
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