• Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems , mentor junior developers, and oversee ... software integration projects. This position involves developing and maintaining software for training simulation systems including scenario development tools… more
    SimIS Inc. (12/22/25)
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  • Systems Engineer I

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …warfare and together, we will safeguard the seas and empower navies worldwide! The Systems Engineer I role will support system integration activities across the ... Candidates must be eligible to obtain the relevant security clearance required for the role, due to the nature...cause identification, and documenting corrective actions in coordination with software , hardware, and systems teams. + Help… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/20/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Develper to support an office that is accountable for clearance processing of all individuals with access to Customer ... network solutions (ie unsecure to secure network connections) in conjunction with software . This position is located in **Chantilly, VA** and requires an **active… more
    SAIC (12/03/25)
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  • Software Engineer / IDAM - Active…

    ENS Solutions (Mclean, VA)
    As a Software Development Engineer with a focus...degree with 10+ years of experience. + Active TS/SCI clearance and ability to obtain and maintain a CI ... and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to provide operational support and advanced engineering… more
    ENS Solutions (12/27/25)
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  • Software Engineer III

    Noblis (Chantilly, VA)
    …processing and advanced analytics + Participate in all aspects of the software development life cycle + Contribute to planning, requirements, development, testing, ... ensure seamless integration Required Qualifications + Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to… more
    Noblis (12/23/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …technologies and protocols (eg, PKI, SSL) + System administration skills with Linux systems + Knowledge of software development lifecycle (SDLC), Scrum, and ... management skills to manage a client's integration with our services + Debug software issues, investigate root causes, and recommend fixes + Brief Program and/or… more
    Leidos (11/27/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    clearance to be considered and must be eligible to obtain a Top Secret clearance . The Principal Network Systems Engineer will be responsible for leading ... 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… more
    Saliense Consulting (01/06/26)
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  • Systems Engineer

    TekSynap (VA)
    …and cloud hosting solutions. + Ensure cloud hosting environments, hosted resources, operating systems , software systems , and related procedures comply with ... supporting disaster recovery and high-availability systems . **Overview** We are seeking a Systems Engineer to join our team. TekSynap is a fast growing… more
    TekSynap (11/15/25)
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  • Senior Systems Engineer (Deployment)

    Red River (King George, VA)
    …work experience. + Active DoD Secret clearance required. + 5 years of Systems Engineer experience within the Department of Defense (DoD). + Field deployment ... is actively seeking a dedicated and highly skilled Senior Systems Engineer to join our team in...Certifications and Skills:** + Microsoft Certified Systems Engineer + VMware Certified Professional 5 + Software more
    Red River (01/09/26)
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  • Software Engineer (Java)

    Actalent (Manassas, VA)
    …seeking a Full Stack Java Developer to develop and maintain a cloud management software application for submarine systems . The role focuses on ensuring high ... combat systems , enabling them to work together and facilitating software updates and life-cycle support. Responsibilities + Design, develop, and maintain cloud… more
    Actalent (01/10/26)
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