• Data Scientist III

    Amentum (Vienna, VA)
    …6+ years of relevant experience. + Relevant experience includes: + Experience using open - source machine learning frameworks such as scikit-learn and tensor flow ... to answer business questions using proprietary data + Experience with statistical analysis and correlating disparate data + Experience with probabilistic modeling and/or predictive modeling + Experience with performing data analysis using scripting languages… more
    Amentum (08/15/25)
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  • Sr. CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …operations, and issues. + Developing leads by detecting anomalous activity, conducting open - source and classified research, and liaising with internal and ... information in a timely manner. + Researching, analyzing, and synthesizing All- Source data to identify patterns, commonalities, and linkages. + Demonstrating subject… more
    Parsons Corporation (08/15/25)
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  • Senior Associate, Global Trade Compliance…

    Capital One (Richmond, VA)
    …enterprise business stakeholders, and leadership + At least 1 year of experience in open source programming languages for large scale data analysis At this time, ... Capital One will not sponsor a new applicant for employment authorization for this position. The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired… more
    Capital One (08/15/25)
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  • Agentic AI Architect

    Nelnet (Richmond, VA)
    …Active participation in the AI community (eg, attending conferences, contributing to open source , publications). + Prior roles in internal consulting, ... enablement, or support functions serving a wide range of business areas. **Competencies - Skills/Knowledge/Abilities** + **AI Knowledge:** Deep understanding of LLMs & AI agents; knowledge of multi-agent systems & collaboration; understanding of data/system… more
    Nelnet (08/14/25)
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  • Cyber Forensic Analyst

    Amentum (Vienna, VA)
    …illegally derived property + Ability to conduct research and analysis using open - source information, national and international databases, and corporate record ... in a court of law. + Assist with Cryptocurrency analysis, Blockchain analytics, Open Internet, including social media, Deep and Dark Web intelligence gathering and… more
    Amentum (08/14/25)
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  • Computer Network Operator

    CACI International (Chantilly, VA)
    …cutting edge cyber related work with small dynamic technical teams * You will open - source tools such Metasploit, BurpSuite, nmap and Wireshark as well as ... proprietary tools to perform red teaming and penetration testing of the client's global network * You will develop technical requirements for new tools or enhancements to existing tools and become the tools "champion" throughout the tool's life cycle * You… more
    CACI International (08/14/25)
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  • Senior Data Engineer

    BAE Systems (Chantilly, VA)
    …graphics, visualization, and high-performance computing, as well as using the specified open source , COTS, and GOTS technologies; and establishing an application ... that produces manageable, actionable intelligence from streams of a structured and semi-structured data. Design strategies for enterprise database systems and set standards for operations, programming, and security. Design and construct large relational… more
    BAE Systems (08/14/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …Continuous Monitoring Certification + GCTI - Cyber Threat Intelligence + GOSI - Open Source Intelligence + OSCP (CertifiedProfessional) + OSCE (Certified Expert) ... based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier… more
    Leidos (08/14/25)
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  • Senior Dev Ops Engineer

    BAE Systems (Chantilly, VA)
    …scripting or basic programming skills to solve problems. Installs and manages open - source monitoring tools. **Required Education, Experience, & Skills** + Strong ... verbal and written communicator is critical skill for success. + Creative, collaborative, team-oriented. + 8 years of Dev Sec Ops experience. + 8 years of experience in Linux (Rocky, RedHat, Amazon, Ubuntu, and others), Windows, and Mac operating systems. + 8… more
    BAE Systems (08/14/25)
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  • Lead Machine Learning Engineer (ML Algorithms,…

    Capital One (Mclean, VA)
    …their performance + ML industry impact through conference presentations, papers, blog posts, open source contributions, or patents **_At this time, Capital One ... will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (ie H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require… more
    Capital One (08/14/25)
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