• Vulnerability Researcher: Mid-Level (Applicants…

    Cipher Tech Solutions (Vienna, VA)
    …will be working independently as a Vulnerability Researcher to identify flaws in software . The candidate must be familiar with the latest techniques in vulnerability ... a US citizen + Must hold a US government security clearance at the TS Level or higher at...majority of our company is comprised of extremely talented software developers who write production tools which directly support… more
    Cipher Tech Solutions (11/25/25)
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  • Sr Specialist, Systems Integration & Test Engineer…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job ... years of prior related experience. + Active DoD Secret security clearance + System level design experience in which...been involved in the design and integration of complex hardware/ software systems, the definition of multiple interfaces and been… more
    L3Harris (11/25/25)
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  • Program Manager

    Linchpin Solutions, Inc. (Quantico, VA)
    …are looking for an exciting career opportunity in the IT, engineering, software development, logistics, and project management fields, Linchpin Solutions is the ... MOCTT Lead oversees personnel, training delivery, quality assurance, and information security compliance. Serving as the primary interface with the Contracting… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Cybersecurity Specialist

    SOS International LLC (Fort Belvoir, VA)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** Overview SOSi is seeking a highly ... + Conduct assessments of cybersecurity compliance using both manual and automated software analysis tools and methods. + Maintain expertise in IT systems,… more
    SOS International LLC (11/21/25)
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  • Enterprise Support Manager, ES - Amazon Dedicated…

    Amazon (Arlington, VA)
    …(Certified Cloud Security Professional) or Cloud+ or CSSLP (Certified Secure Software Lifecycle Professional) - 6+ years of technical engineering experience - 4+ ... candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance. A day in the life * Manages assigned Enterprise accounts and oversee… more
    Amazon (11/20/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Arlington, 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 (11/20/25)
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  • Construction Manager, Data Centers

    Amazon (Louisa, VA)
    …of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (11/20/25)
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  • Biometrics SME

    CACI International (Sterling, VA)
    …passionate team of industry-leading individuals supporting the best practices in Agile Software Development and hardware integration for the Department of Homeland ... Security (DHS). As a member of the ITI2.1 Team,...the field + Support engineering development projects (eg, Hardware, Software , Agile development) + Serve as a technical interface… more
    CACI International (11/18/25)
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  • Executive Administrative - TS/SCI

    Xcelerate Solutions (Arlington, VA)
    …on assigned fitness report and performance evaluations, awards, training, personnel, security , facilities support; answering the telephone and refers the calls to ... and documents for signature. + Utilize Microsoft Office Suite and various software types such as internet, database, spreadsheets, calendars and electronic mail. +… more
    Xcelerate Solutions (11/18/25)
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  • Data Engineer

    Parsons Corporation (Quantico, VA)
    …and customer demonstrations **What Required Skills You'll Bring:** + BS in Software Engineering, Computer Science, or related field (or equivalent experience) + 3+ ... years software engineering experience + Strong Java development skills with...Monitoring tools (Prometheus, Grafana, etc.) + Agile methodology experience ** Security Clearance Requirement:** An active Secret security more
    Parsons Corporation (11/13/25)
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