• Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates in… more
    Nightwing (01/07/26)
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  • Full Stack Infrastructure and Monitoring…

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise in AWS Cloud production and development environments. This role… more
    Nightwing (01/07/26)
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  • Test and Integration Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities We are seeking a Test and Integration engineer that will support successful integration and testing of complex systems and ... software solutions. You will collaborate with cross-functional teams to...dynamic and collaborative environment. + Collaborate with system engineers, software developers, and other stakeholders to define test objectives,… more
    Sciolex Corporation (01/07/26)
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  • AI Machine Learning Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **AI Machine Learning Engineer ** to help transition to new Artificial Intelligence (AI) technologies, modernizing current ... operational elements that are using these systems including break fix work and software updates. + Research AL/ML technologies in open source to ensure that… more
    SAIC (01/03/26)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... interfacing, integration, and testing of specific components of complex hardware/ software systems to include requirements elicitation, analysis and functional… more
    M. C. Dean (12/30/25)
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  • Solutions Engineer /Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime contract ... to its customers. The infrastructure includes state of the art hardware, software , and networks. The program supports an advanced computing infrastructure containing… more
    General Dynamics Information Technology (12/29/25)
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  • Environmental Digital Engineer , AWS…

    Amazon (Herndon, VA)
    …Amazon is looking for a talented and self-motivated Environmental Digital Solutions Engineer to support the AWS Environmental global programs team. The successful ... operation: Lead the integration of Smartsheet solutions with existing EHS software systems and data architectures. Collaborate with stakeholders to translate complex… more
    Amazon (12/18/25)
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  • Propulsion System/Rocket Motor Test…

    L3Harris (Orange, VA)
    …the interest of national security. Job Title: Specialist, Propulsion / Rocket Test Engineer Job ID: 32195 Job Location: Orange, VA Job Schedule: Shift: 9/80: ... wide range of engineering skills, from mechanical and aerospace to electrical and software . Types of tests include static rocket motor firings, case proof and burst… more
    L3Harris (12/18/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems for ... standardized system testing practices across Mercury's ruggedized servers and secure software product lines. + Design and implement robust test procedures that… more
    Mercury Systems (12/03/25)
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  • AI/ML Engineer with RE/VR proficiency and…

    Cipher Tech Solutions (Vienna, VA)
    Vienna, VA, USA | Software Development | Hourly | 62.00-125.00 per hour | Full Time | Subsidized healthcare, 401k matching, tuition reimbursement, vacation time, ... machine learning (AI/ML) engineering while maintaining strong proficiency in software development, reverse engineering, and vulnerability research. You will apply… more
    Cipher Tech Solutions (11/19/25)
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