• Senior Protocol Engineer

    Coinbase (Richmond, VA)
    …platform since the internet ("online"). We believe that the onchain platform should be open source , free to use, and globally available. And we believe that ... is accessible to everyone. Base is built on Optimism's open - source OP Stack. We're joining as the...select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing… more
    Coinbase (11/07/25)
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  • Staff Developer Advocate

    Coinbase (Richmond, VA)
    …platform since the internet ("online"). We believe that the onchain platform should be open source , free to use, and globally available. And we believe that ... is accessible to everyone. Base is built on Optimism's open - source OP Stack. We're joining as the...select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing… more
    Coinbase (11/07/25)
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  • Business Process Specialist - Mid

    Bluehawk LLC (Quantico, VA)
    …from information available from public, private, and US and foreign Government open - source materials and evaluating those facts against established DCSA risk ... Overview Bluehawk, LLCis a professional services firm providing intelligence , information technology, language, and training services to the US Government and… more
    Bluehawk LLC (12/15/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …or Puppet. + **Atlassian Software:** Proficiency with tools like Confluence and JIRA. + ** Open - Source Expertise:** Experience with a wide variety of open - ... they provide services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (12/20/25)
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  • DevOps Engineer III

    Noblis (Chantilly, VA)
    …websites + Debug cluster-based computing architectures + Install, configure, and maintain open - source monitoring and observability tools + Work closely with ... Sonatype Nexus) + Database servers (MySQL, Postgres, MSSQL) + Open - source monitoring frameworks (Prometheus, Nagios, Grafana) +...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (12/20/25)
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  • Journeyman Data Scientist

    ManTech (Chantilly, VA)
    …expertise and building custom data pipelines of large data sets using commercial and/or open - source data science tools in support of big data frameworks. + ... /Machine Learning techniques such as Large Language Models (LLMs) and other open - source techniques for developing natural language categorization and querying… more
    ManTech (12/03/25)
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  • F-35 Cyber Incident Responder | Active Secret…

    General Dynamics Information Technology (Arlington, VA)
    Source Intel (OSINT) review/monitoring, available tools both customer provided and open source , and pivoting/researching on previously reported Indicators of ... mission services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of technology to create… more
    General Dynamics Information Technology (11/22/25)
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  • Exploitation Specialist - Japanese

    SOS International LLC (Reston, VA)
    …terrorism, or media of a particular country or region. + Experience with open source research and support, product creation and dissemination, collection ... management and workflow support. + Experience in open source social media collection, analysis, and exploitation. + Proficiency with Microsoft Teams, Excel, and… more
    SOS International LLC (11/21/25)
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  • Chinese Linguists

    SOS International LLC (Reston, VA)
    …and surrounding regions where Chinese is spoken natively. + Experience with open source research and support, product creation and dissemination, collection ... management and workflow support. + Experience in open source social media collection, analysis, and exploitation. + Proficiency with Microsoft Teams, Excel, and… more
    SOS International LLC (11/21/25)
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  • AI Fullstack Software Engineer-Intern

    Teradata (Richmond, VA)
    …LLM-based workflows and agent pipelines. + Bonus: Research experience or contributions to open - source agentic frameworks. + You're knowledgeable about open - ... data. We're rapidly pushing the boundaries of what's possible with Artificial Intelligence , especially in the exciting realm of autonomous and agentic systems. We're… more
    Teradata (11/14/25)
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